Optical Transceiver

AOC/DAC/AEC/ACC

Special Mini Transceivers

Ind.Switch & MC

100/40/10G Switch

FTTx OLT Switch

FTTx ONU Switch

1.6T OSFP-RHS

C-LIGHT 1.6T OSFP-RHS optical transceiver is a high-performance transceiver for next-generation data centers, featuring OSFP packaging and 1.6Tbps transmission capability.

C-LIGHT 1.6T OSFP-RHS optical transceiver is a high-performance transceiver for next-generation data centers, featuring OSFP packaging and 1.6Tbps transmission capability.

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800G QSFP-DD

800G QSFP DD SR8/DR8/FR4 covers transmission distances of 100m, 500m and 2km, with a transmission rate of up to 800Gb/s.

800G QSFP DD SR8/DR8/FR4 covers transmission distances of 100m, 500m and 2km, with a transmission rate of up to 800Gb/s.

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800G OSFP

800G OSFP Optical Transceiver covers multiple transmission distances including VR8 50m, SR8 100m, DR8 500m and 2xFR4 2km, supporting a transmission rate of up to 800Gb/s.

800G OSFP Optical Transceiver covers multiple transmission distances including VR8 50m, SR8 100m, DR8 500m and 2xFR4 2km, supporting a transmission rate of up to 800Gb/s.

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400G OSFP

400G OSFP SR8/DR4 Optical Transceiver can support a variety of transmission distances, including VR4 50m, DR4 500m and FR4 2km, with a transmission rate of up to 400Gbps.

400G OSFP SR8/DR4 Optical Transceiver can support a variety of transmission distances, including VR4 50m, DR4 500m and FR4 2km, with a transmission rate of up to 400Gbps.

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400G QSFP112

C-LIGHT is independently developed 400G QSFP112 optical module complies with IEEE 802.3/bs/ck in terms of communication protocol, CMIS Rev5.2 in terms of interface protocol, and QSFP112 MSA HW in terms of packaging protocol. It provides multiple tran

C-LIGHT is independently developed 400G QSFP112 optical module complies with IEEE 802.3/bs/ck in terms of communication protocol, CMIS Rev5.2 in terms of interface protocol, and QSFP112 MSA HW in terms of packaging protocol. It provides multiple tran

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400G QSFP-DD

C-LIGHT 400G QSFP-DD series optical transceiver, whose communication protocols comply with IEEE 802.3/cu/bs/cw and R2.3 coherent standard;

C-LIGHT 400G QSFP-DD series optical transceiver, whose communication protocols comply with IEEE 802.3/cu/bs/cw and R2.3 coherent standard;

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200G QSFP

C-LIGHT 200G QSFP optical module adopts self-developed technology. Its communication protocol complies with IEEE 802.3cd; interface protocol complies with SFF-8636; packaging protocol complies with QSFP56 MSA HW, operating wavelength is 850nm, tran

C-LIGHT 200G QSFP optical module adopts self-developed technology. Its communication protocol complies with IEEE 802.3cd; interface protocol complies with SFF-8636; packaging protocol complies with QSFP56 MSA HW, operating wavelength is 850nm, tran

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100G IB QSFP28 4CH

100G IB QSFP28 4CH

100G InfiniBand QSFP28 optical transceiver is designed to meet the demands of high-performance computing, AI clusters, and hyperscale data centers for extreme bandwidth and ultra-low latency.

100G IB QSFP28 4CH

100G InfiniBand QSFP28 optical transceiver is designed to meet the demands of high-performance computing, AI clusters, and hyperscale data centers for extreme bandwidth and ultra-low latency.

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DCO 800G/400G/200G/100G

DCO 800G/400G/200G/100G

C-LIGHT DWDM DCO Coherent Transceiver supports a comprehensive range of rates including 800G DCO, 400G DCO, 200G DCO, and 100G DCO.

DCO 800G/400G/200G/100G

C-LIGHT DWDM DCO Coherent Transceiver supports a comprehensive range of rates including 800G DCO, 400G DCO, 200G DCO, and 100G DCO.

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PON Laser

C-LIGHT offers high-performance PON Lasers for GPON, XGS-PON, and 50G PON networks.

C-LIGHT offers high-performance PON Lasers for GPON, XGS-PON, and 50G PON networks.

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800G AEC

800G AEC achieves 800Gbps ultra-high-speed transmission through integrated high-performance Retimer chips, supporting distances of up to 5 meters.

800G AEC achieves 800Gbps ultra-high-speed transmission through integrated high-performance Retimer chips, supporting distances of up to 5 meters.

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800G ACC

The 800G ACC active copper cable independently developed by C-LIGHT complies with IEEE P802.3ck D3.0 for communication protocol and supports InfiniBand NDR; the interface protocol complies with SFF-8636; the packaging protocol complies with QSFP-DD M

The 800G ACC active copper cable independently developed by C-LIGHT complies with IEEE P802.3ck D3.0 for communication protocol and supports InfiniBand NDR; the interface protocol complies with SFF-8636; the packaging protocol complies with QSFP-DD M

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800G DAC

C-LIGHT independently developed 800G DAC high-speed cable, its communication protocol complies with IEEE 802.3ck/cd/bj/by; interface protocol complies with SFF-8665; packaging protocol complies with QSFP-DD/OSFP MSA. The product transmission distance

C-LIGHT independently developed 800G DAC high-speed cable, its communication protocol complies with IEEE 802.3ck/cd/bj/by; interface protocol complies with SFF-8665; packaging protocol complies with QSFP-DD/OSFP MSA. The product transmission distance

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800G AOC

C-LIGHT independently develops 800G AOC active optical cable, whose communication protocol complies with IEEE 802.3ck; interface protocol complies with CMIS4.0; packaging protocol complies with OSFP MSA. The product transmission distance is between 1

C-LIGHT independently develops 800G AOC active optical cable, whose communication protocol complies with IEEE 802.3ck; interface protocol complies with CMIS4.0; packaging protocol complies with OSFP MSA. The product transmission distance is between 1

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400G DAC

400G DAC high-speed cable independently developed by C-LIGHT complies with IEEE 802.3ck/cd/bj/by in terms of communication protocol, SFF-8636 in terms of interface protocol, QSFP-DD MSA in terms of packaging protocol, and the product transmission

400G DAC high-speed cable independently developed by C-LIGHT complies with IEEE 802.3ck/cd/bj/by in terms of communication protocol, SFF-8636 in terms of interface protocol, QSFP-DD MSA in terms of packaging protocol, and the product transmission

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400G AOC

C-LIGHT independently developed 400G AOC active optical cable complies with IEEE 802.3db/ck/bs for communication protocol, CMIS4.0 for interface protocol, OSFP MSA for encapsulation protocol, and the product transmission distance is between 1m and 30

C-LIGHT independently developed 400G AOC active optical cable complies with IEEE 802.3db/ck/bs for communication protocol, CMIS4.0 for interface protocol, OSFP MSA for encapsulation protocol, and the product transmission distance is between 1m and 30

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200G DAC

C-LIGHT independently developed 200G DAC high-speed cable, its communication protocol complies with IEEE 802.3bj/by; interface protocol complies with SFF-8636; packaging protocol complies with QSFP-DD/QSFP56/QSFP28 MSA; product transmission distance

C-LIGHT independently developed 200G DAC high-speed cable, its communication protocol complies with IEEE 802.3bj/by; interface protocol complies with SFF-8636; packaging protocol complies with QSFP-DD/QSFP56/QSFP28 MSA; product transmission distance

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200G AOC

C-LIGHT independently developed 100G AOC active optical cable complies with IEEE 802.3bm/ba for communication protocol, SFF-8636 for interface protocol, QSFP28 MSA for packaging protocol, and the product transmission distance is between 0.5m and 30m.

C-LIGHT independently developed 100G AOC active optical cable complies with IEEE 802.3bm/ba for communication protocol, SFF-8636 for interface protocol, QSFP28 MSA for packaging protocol, and the product transmission distance is between 0.5m and 30m.

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100G DAC

C-LIGHT independently developed 100G DAC direct-connect copper cable, its communication protocol complies with IEEE 802.3ck/cd/bj/by; supports InfiniBand NDR; interface protocol complies with SFF-8636; packaging protocol complies with QSFP28 MSA. The

C-LIGHT independently developed 100G DAC direct-connect copper cable, its communication protocol complies with IEEE 802.3ck/cd/bj/by; supports InfiniBand NDR; interface protocol complies with SFF-8636; packaging protocol complies with QSFP28 MSA. The

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100G AOC

C-LIGHT independently develops 100G AOC active optical cable, whose communication protocol complies with IEEE 802.3bm/ba; interface protocol complies with SFF-8636; packaging protocol complies with QSFP28 MSA, and the product transmission distance is

C-LIGHT independently develops 100G AOC active optical cable, whose communication protocol complies with IEEE 802.3bm/ba; interface protocol complies with SFF-8636; packaging protocol complies with QSFP28 MSA, and the product transmission distance is

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S-Mini Coaxial Analog 1Tx Transceiver

S-Mini Coaxial Analog 1Tx Transceiver

S-Mini Coaxial Analog 1Tx Transceiver is a broadband analog signal transmission S-mini coaxial analog optical transceiver module, configured for unidirectional operation with 1 transmit channel

S-Mini Coaxial Analog 1Tx Transceiver

S-Mini Coaxial Analog 1Tx Transceiver is a broadband analog signal transmission S-mini coaxial analog optical transceiver module, configured for unidirectional operation with 1 transmit channel

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SNAP12 Mini 12Rx Transceiver

SNAP12 Mini 12Rx Transceiver

SNAP12 Mini 12Rx Transceiver is a high-density parallel optical receive module compliant with the SNAP12 industry standard, specifically designed for large-scale data reception. It is configured with 12 receive channels (12RX).

SNAP12 Mini 12Rx Transceiver

SNAP12 Mini 12Rx Transceiver is a high-density parallel optical receive module compliant with the SNAP12 industry standard, specifically designed for large-scale data reception. It is configured with 12 receive channels (12RX).

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LCC 64pin Mini Transceiver

LCC 64pin Mini Transceiver

LCC 64pin Mini Transceiver is a miniature optical transceiver module in a 64-pin LCC (Leadless Chip Carrier) package.

LCC 64pin Mini Transceiver

LCC 64pin Mini Transceiver is a miniature optical transceiver module in a 64-pin LCC (Leadless Chip Carrier) package.

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BGA 81pin Mini 12Tx Transceiver

BGA 81pin Mini 12Tx Transceiver

This product is a high-density, transmit-only miniature optical transceiver module in an 81-pin BGA package, configured with 12 transmit channels.

BGA 81pin Mini 12Tx Transceiver

This product is a high-density, transmit-only miniature optical transceiver module in an 81-pin BGA package, configured with 12 transmit channels.

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10Mbps 2x12pin Mini transceiver

10Mbps 2x12pin Mini transceiver

Mini transceiver

10Mbps 2x12pin Mini transceiver

Mini transceiver

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LGA 200pin Mini Transceiver

LGA 200pin Mini Transceiver

LGA 200pin Mini Transceiver is a high-density, high-bandwidth LGA 200-pin miniature optical transceiver module.

LGA 200pin Mini Transceiver

LGA 200pin Mini Transceiver is a high-density, high-bandwidth LGA 200-pin miniature optical transceiver module.

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USOT Mini 2Tx or 2Rx Transceiver

USOT Mini 2Tx or 2Rx Transceiver

USOT mini dual-channel optical module offers configuration choices of transmit-only (2Tx) or receive-only (2Rx)

USOT Mini 2Tx or 2Rx Transceiver

USOT mini dual-channel optical module offers configuration choices of transmit-only (2Tx) or receive-only (2Rx)

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S-Mini Coaxial Analog 1Rx Transceiver

S-Mini Coaxial Analog 1Rx Transceiver

S-Mini Coaxial Analog 1Rx Transceiver is a broadband analog signal transmission S-mini coaxial analog optical transceiver module.

S-Mini Coaxial Analog 1Rx Transceiver

S-Mini Coaxial Analog 1Rx Transceiver is a broadband analog signal transmission S-mini coaxial analog optical transceiver module.

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SNAP12 Mini 12Tx Transceiver

SNAP12 Mini 12Tx Transceiver

SNAP12 Mini 12Tx Transceiver is a miniaturized optical transmitter module based on the SNAP12 multi-channel parallel optics standard.

SNAP12 Mini 12Tx Transceiver

SNAP12 Mini 12Tx Transceiver is a miniaturized optical transmitter module based on the SNAP12 multi-channel parallel optics standard.

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LCC 48pin Mini Transceiver

LCC 48pin Mini Transceiver

LCC 48pin Mini Transceiver is a miniature optical transceiver module in a 48-pin LCC (Leadless Chip Carrier) package, offering two high-density channel configuration options: 4Tx + 4Rx or 12Tx + 12Rx

LCC 48pin Mini Transceiver

LCC 48pin Mini Transceiver is a miniature optical transceiver module in a 48-pin LCC (Leadless Chip Carrier) package, offering two high-density channel configuration options: 4Tx + 4Rx or 12Tx + 12Rx

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OTN-WDM Subsystem

OTN-WDM Subsystem

C-Light Network has introduced a new generation of high-capacity, long-distance 400G wavelength division transmission Equipment CL-OTN-3900 series products.

OTN-WDM Subsystem

C-Light Network has introduced a new generation of high-capacity, long-distance 400G wavelength division transmission Equipment CL-OTN-3900 series products.

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C-BAND DWDM EDFA

C-BAND DWDM EDFA

C-LIGHT C-BAND DWDM EDFA is a critical component in optical communication for long-haul, high-capacity transmission.

C-BAND DWDM EDFA

C-LIGHT C-BAND DWDM EDFA is a critical component in optical communication for long-haul, high-capacity transmission.

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DWDM MUX/DeMUX

C-LIGHT DWDM MUX/DeMUX (Dense Wavelength Division Multiplexer/Demultiplexer) is a core capacity-expanding component in optical fiber networks.

C-LIGHT DWDM MUX/DeMUX (Dense Wavelength Division Multiplexer/Demultiplexer) is a core capacity-expanding component in optical fiber networks.

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DCI-WDM Subsystem

DCI-WDM Subsystem

C-LIGHT CL-OTN-3100 integrated wavelength division equipment is developed by C-Light Network for data center interconnection (DCI) scenarios

DCI-WDM Subsystem

C-LIGHT CL-OTN-3100 integrated wavelength division equipment is developed by C-Light Network for data center interconnection (DCI) scenarios

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OLP (Optical Line Protection)

OLP (Optical Line Protection)

C-LIGHT Optical Line Protection (OLP) ensures zero service interruption with millisecond-level failure recovery via redundant paths and real-time monitoring.

OLP (Optical Line Protection)

C-LIGHT Optical Line Protection (OLP) ensures zero service interruption with millisecond-level failure recovery via redundant paths and real-time monitoring.

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CWDM MUX/DeMUX

C-LIGHT CWDM MUX/DeMUX (Coarse Wavelength Division Multiplexer/Demultiplexer) is a cost-effective solution for fiber network capacity expansion. By multiplexing 18 wavelengths (20nm spacing, 1270~1610nm range) onto a single fiber,

C-LIGHT CWDM MUX/DeMUX (Coarse Wavelength Division Multiplexer/Demultiplexer) is a cost-effective solution for fiber network capacity expansion. By multiplexing 18 wavelengths (20nm spacing, 1270~1610nm range) onto a single fiber,

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OLM (Optical Line Monitoring)

OLM (Optical Line Monitoring)

C-LIGHT Optical Line Monitoring (OLM) is a critical monitoring technology for fiber-optic communication networks.

OLM (Optical Line Monitoring)

C-LIGHT Optical Line Monitoring (OLM) is a critical monitoring technology for fiber-optic communication networks.

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Optical Amnlfication System

Optical Amnlfication System

C-LIGHT Optical Amplification Systems are critical technologies that enhance optical signals using Erbium-Doped Fiber Amplifiers (EDFA), Semiconductor Optical Amplifiers (SOA), and Raman amplifiers.

Optical Amnlfication System

C-LIGHT Optical Amplification Systems are critical technologies that enhance optical signals using Erbium-Doped Fiber Amplifiers (EDFA), Semiconductor Optical Amplifiers (SOA), and Raman amplifiers.

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RED BLUE MWDM

C-LIGHT RED BLUE MWDM is a medium wavelength division multiplexing technology based on red-blue band partitioning,

C-LIGHT RED BLUE MWDM is a medium wavelength division multiplexing technology based on red-blue band partitioning,

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SOA

C-LIGHT SOA (Semiconductor Optical Amplifier) is an optical signal amplification device based on semiconductor materials, utilizing carrier injection to induce stimulated emission for direct optical gain.

C-LIGHT SOA (Semiconductor Optical Amplifier) is an optical signal amplification device based on semiconductor materials, utilizing carrier injection to induce stimulated emission for direct optical gain.

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Fast Connector

C-LIGHT Fast Connector is an efficient device connectivity tool that enables wireless linking between mobile devices and computers, along with remote debugging.

C-LIGHT Fast Connector is an efficient device connectivity tool that enables wireless linking between mobile devices and computers, along with remote debugging.

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Trunk Fiber Cable

Trunk Fiber Cable

C-LIGHT Trunk Fiber Cable is a high-capacity backbone optical cable designed for long-distance, high-bandwidth data transmission, typically containing multiple fiber cores (e.g., 144 or 288 fibers) to support high-speed network backbone connections.

Trunk Fiber Cable

C-LIGHT Trunk Fiber Cable is a high-capacity backbone optical cable designed for long-distance, high-bandwidth data transmission, typically containing multiple fiber cores (e.g., 144 or 288 fibers) to support high-speed network backbone connections.

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ODF

C-LIGHT Optical Distribution Frame (ODF) is a structured framework designed to manage, organize, and interconnect fiber optic cables within a telecommunications or data network.

C-LIGHT Optical Distribution Frame (ODF) is a structured framework designed to manage, organize, and interconnect fiber optic cables within a telecommunications or data network.

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CAT8

C-LIGHT CAT8 LAN Cable utilizes high-purity oxygen-free copper conductors to ensure low-loss signal transmission.

C-LIGHT CAT8 LAN Cable utilizes high-purity oxygen-free copper conductors to ensure low-loss signal transmission.

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ABS PLC Splitter

ABS PLC Splitter

C-LUGHT ABS PLC Splitter (Acrylonitrile Butadiene Styrene Planar Lightwave Circuit Splitter) is a compact optical splitter encapsulated in ABS engineering plastic

ABS PLC Splitter

C-LUGHT ABS PLC Splitter (Acrylonitrile Butadiene Styrene Planar Lightwave Circuit Splitter) is a compact optical splitter encapsulated in ABS engineering plastic

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MEMS DOVA

C-LIGHT MEMS DOVA Attenuator is a high-precision dynamic optical attenuator (VOA) based on Micro-Electro-Mechanical Systems (MEMS) technology, specifically designed for dynamic adjustment of optical power in fiber-optic communication systems.

C-LIGHT MEMS DOVA Attenuator is a high-precision dynamic optical attenuator (VOA) based on Micro-Electro-Mechanical Systems (MEMS) technology, specifically designed for dynamic adjustment of optical power in fiber-optic communication systems.

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FC SM PATCH CORD

FC SM PATCH CORD

C-LIGHT FC SM Patch Cord is a single-mode fiber optic patch cable featuring FC connectors, offering low insertion loss (≤0.3 dB) and high return loss (≥50 dB), and supporting 1310 nm and 1550 nm wavelength transmission.

FC SM PATCH CORD

C-LIGHT FC SM Patch Cord is a single-mode fiber optic patch cable featuring FC connectors, offering low insertion loss (≤0.3 dB) and high return loss (≥50 dB), and supporting 1310 nm and 1550 nm wavelength transmission.

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3.0mm MMF Patch Cord

3.0mm MMF Patch Cord

C-LIGHT 3.0mm MMF Patch Cord is a multimode fiber optic patch cable with a 3.0 mm outer jacket, designed for short-distance, high-speed optical signal transmission.

3.0mm MMF Patch Cord

C-LIGHT 3.0mm MMF Patch Cord is a multimode fiber optic patch cable with a 3.0 mm outer jacket, designed for short-distance, high-speed optical signal transmission.

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FTTX Terminal BOX

FTTX Terminal BOX

C-LIGHT FTTX Terminal Box is a critical component in fiber-to-the-x (FTTX) networks, designed to manage fiber optic connections, splices, and terminations in various environments.

FTTX Terminal BOX

C-LIGHT FTTX Terminal Box is a critical component in fiber-to-the-x (FTTX) networks, designed to manage fiber optic connections, splices, and terminations in various environments.

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Outdoor Fiber Connector

Outdoor Fiber Connector

The C-LIGHT Outdoor Fiber Connector is a specialized fiber optic connector designed for harsh environmental conditions

Outdoor Fiber Connector

The C-LIGHT Outdoor Fiber Connector is a specialized fiber optic connector designed for harsh environmental conditions

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Ind. PoE Media Converter

Ind. PoE Media Converter

C-LIGHT Industrial PoE Media Converter is a ruggedized device combining Power over Ethernet (PoE) functionality with fiber/copper media conversion

Ind. PoE Media Converter

C-LIGHT Industrial PoE Media Converter is a ruggedized device combining Power over Ethernet (PoE) functionality with fiber/copper media conversion

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Ind. Managed PoE Switch

Ind. Managed PoE Switch

C-LIGHT Industrial Managed PoE Switch is a high-performance networking device designed for harsh industrial environments, integrating Power over Ethernet (PoE/PoE+) capabilities and advanced management features.

Ind. Managed PoE Switch

C-LIGHT Industrial Managed PoE Switch is a high-performance networking device designed for harsh industrial environments, integrating Power over Ethernet (PoE/PoE+) capabilities and advanced management features.

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Ind. Fiber Media Converter

Ind. Fiber Media Converter

C-LIGHT Industrial Fiber Media Converter is a high-reliability networking device designed for harsh industrial environments, enabling bidirectional signal conversion between fiber-optic and copper Ethernet

Ind. Fiber Media Converter

C-LIGHT Industrial Fiber Media Converter is a high-reliability networking device designed for harsh industrial environments, enabling bidirectional signal conversion between fiber-optic and copper Ethernet

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Ind. Unmanaged PoE Switch

Ind. Unmanaged PoE Switch

C-LIGHT Industrial Unmanaged PoE Switch is a plug-and-play networking device designed for industrial environments,

Ind. Unmanaged PoE Switch

C-LIGHT Industrial Unmanaged PoE Switch is a plug-and-play networking device designed for industrial environments,

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Ind. Managed Switch

Ind. Managed Switch

C-LIGHT Industrial Managed Switch is a high-reliability networking device designed for harsh industrial environments, combining intelligent management capabilities with ruggedized features.

Ind. Managed Switch

C-LIGHT Industrial Managed Switch is a high-reliability networking device designed for harsh industrial environments, combining intelligent management capabilities with ruggedized features.

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Ind. Unmanaged Switch

Ind. Unmanaged Switch

C-LIGHT Industrial Unmanaged Switch is a rugged, plug-and-play networking device designed for industrial environments, delivering basic data transmission without configuration.

Ind. Unmanaged Switch

C-LIGHT Industrial Unmanaged Switch is a rugged, plug-and-play networking device designed for industrial environments, delivering basic data transmission without configuration.

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DIN-Rail Bracket

DIN-Rail Bracket

C-LIGHT DIN-Rail Bracket is a standardized mounting accessory designed for industrial equipment, enabling quick installation of electrical modules, controllers, or sensors onto DIN rails (compliant with IEC/EN 60715 standards)

DIN-Rail Bracket

C-LIGHT DIN-Rail Bracket is a standardized mounting accessory designed for industrial equipment, enabling quick installation of electrical modules, controllers, or sensors onto DIN rails (compliant with IEC/EN 60715 standards)

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PoE Injector

C-LIGHT PoE Injector is a single-port power supply device designed to deliver both data and DC power over Ethernet cables to non-PoE endpoints such as IP cameras and wireless access points

C-LIGHT PoE Injector is a single-port power supply device designed to deliver both data and DC power over Ethernet cables to non-PoE endpoints such as IP cameras and wireless access points

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DIN-Rail Box

C-LIGHT DIN-Rail Fiber Optic Splice Box is a modular mounting solution designed for industrial environments, used to secure and protect electrical components such as PLCs, power modules, and relays.

C-LIGHT DIN-Rail Fiber Optic Splice Box is a modular mounting solution designed for industrial environments, used to secure and protect electrical components such as PLCs, power modules, and relays.

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PoE Splitter

C-LIGHT PoE Splitter is a device that separates Power over Ethernet (PoE) signals into independent power output (e.g., 5V/12V/24VDC) and standard Ethernet data interfaces

C-LIGHT PoE Splitter is a device that separates Power over Ethernet (PoE) signals into independent power output (e.g., 5V/12V/24VDC) and standard Ethernet data interfaces

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CLS6865-8*100G+48*25G

CLS6865-8*100G+48*25G

CLS6865-8*100G+48*25G

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CLS5863-2*100G+24*10G

CLS5863-2*100G+24*10G

The C-LIGHT 100G 5863 series Switch is a Layer 3 switch product which owns high-performance of full 10G access, 40G/100G uplink core routing,which supports rich service features

CLS5863-2*100G+24*10G

The C-LIGHT 100G 5863 series Switch is a Layer 3 switch product which owns high-performance of full 10G access, 40G/100G uplink core routing,which supports rich service features

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CLS6670-32*40/100G OSFP28

CLS6670-32*40/100G OSFP28

The CLS6670-32QC is a cutting-edge Layer 3 switch designed to deliver unmatched performance, scalability, and reliability for high-bandwidth environments such as data centers, enterprise networks, and metropolitan area networks (MANs).

CLS6670-32*40/100G OSFP28

The CLS6670-32QC is a cutting-edge Layer 3 switch designed to deliver unmatched performance, scalability, and reliability for high-bandwidth environments such as data centers, enterprise networks, and metropolitan area networks (MANs).

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CLS5860-2*40G+48*2.5G

CLS5860-2*40G+48*2.5G

The C-LIGHT 40G S5860 series switch is a high-performance Layer 3 switch that supports multi-rate access at 1G/2.5G/5G/10G and offers 40G and 100G uplink core routing.

CLS5860-2*40G+48*2.5G

The C-LIGHT 40G S5860 series switch is a high-performance Layer 3 switch that supports multi-rate access at 1G/2.5G/5G/10G and offers 40G and 100G uplink core routing.

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CLS5700-24*1G+4*1000M

CLS5700-24*1G+4*1000M

The C-LIGHT S5700 series switch is a layer 2 Ethernet switch, which meets the needs of cost-effective Gigabit access and Gigabit uplink for enterprise networks and operator customers.

CLS5700-24*1G+4*1000M

The C-LIGHT S5700 series switch is a layer 2 Ethernet switch, which meets the needs of cost-effective Gigabit access and Gigabit uplink for enterprise networks and operator customers.

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CLS5720-2*10G+24*2.5G

CLS5720-2*10G+24*2.5G

C-LIGHT S5720 series is a 8 ports 10M/100M/1000M2.5G/10G auto adaptive L3 managed Switch. lt provides 8 ports active POE porinclude 1*802.3bt port max 90w outout and 7*802 3aflat ports max 30w output.

CLS5720-2*10G+24*2.5G

C-LIGHT S5720 series is a 8 ports 10M/100M/1000M2.5G/10G auto adaptive L3 managed Switch. lt provides 8 ports active POE porinclude 1*802.3bt port max 90w outout and 7*802 3aflat ports max 30w output.

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CLS6862-4*100G + 2*40G

CLS6862-4*100G + 2*40G

C-LIGHT 100G Switch S6862-54XC adopts advanced hardware architecture with 48*10G/25GE access ports and multiple 40/100GE uplinks

CLS6862-4*100G + 2*40G

C-LIGHT 100G Switch S6862-54XC adopts advanced hardware architecture with 48*10G/25GE access ports and multiple 40/100GE uplinks

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CLS5710-6*10G+48*1000M

CLS5710-6*10G+48*1000M

C-LIGHT S5710 has series of fully Gigabit Layer 3 managed Ethernet switches, support up to 8/24/48 Gigabit ports and 10G SFP+ uplink ports,

CLS5710-6*10G+48*1000M

C-LIGHT S5710 has series of fully Gigabit Layer 3 managed Ethernet switches, support up to 8/24/48 Gigabit ports and 10G SFP+ uplink ports,

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Outdoor 8*GPON OLT

Outdoor 8*GPON OLT

C-LIGHT FGP5800-08P is an outdoor 8-port GPON OLT device with optional built-in EDFA fiber amplifier. The product follows the ITU-T G.984/G.988 technical standard.

Outdoor 8*GPON OLT

C-LIGHT FGP5800-08P is an outdoor 8-port GPON OLT device with optional built-in EDFA fiber amplifier. The product follows the ITU-T G.984/G.988 technical standard.

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CLFC6200-16 GPON+2*100G

CLFC6200-16 GPON+2*100G

C-LIGHT FC6200-X2 adopts a compact frame design, support combo mixed insertion, 1 main control slots and 2 user single board solots.

CLFC6200-16 GPON+2*100G

C-LIGHT FC6200-X2 adopts a compact frame design, support combo mixed insertion, 1 main control slots and 2 user single board solots.

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Pizza Box 4/8/16*GPON OLT

Pizza Box 4/8/16*GPON OLT

C-LIGHT GP5800 series is a highly integrated, medium-capacity GPON OLT for operators, ISPs, enterprises, and campus applications.

Pizza Box 4/8/16*GPON OLT

C-LIGHT GP5800 series is a highly integrated, medium-capacity GPON OLT for operators, ISPs, enterprises, and campus applications.

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CLGP5810-2*100G+8*10G

CLGP5810-2*100G+8*10G

C-LIGHT GP5810-08P is a highly integrated, large-capacity 10G XG(S)-PON Combo OLT for operators, ISPs, enterprises, and campus applications.

CLGP5810-2*100G+8*10G

C-LIGHT GP5810-08P is a highly integrated, large-capacity 10G XG(S)-PON Combo OLT for operators, ISPs, enterprises, and campus applications.

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Pizza Box 2*GPON OLT

Pizza Box 2*GPON OLT

C-LIGHT GP5801-02 is a highly integrated, medium-capacity GPON OLT designed for carriers, ISPs, enterprises, and campus applications.

Pizza Box 2*GPON OLT

C-LIGHT GP5801-02 is a highly integrated, medium-capacity GPON OLT designed for carriers, ISPs, enterprises, and campus applications.

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Pizza Box 4/8*EPON OLT

Pizza Box 4/8*EPON OLT

C-LIGHT EP5800-04/08 is highly integrated, medium-capacity EPON OLT for operators, ISPs, enterprises and park applications.

Pizza Box 4/8*EPON OLT

C-LIGHT EP5800-04/08 is highly integrated, medium-capacity EPON OLT for operators, ISPs, enterprises and park applications.

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ABS PLC Splitter

ABS PLC Splitter

C-LIGHT ABS PLC Splitter is an optical splitter using Planar Lightwave Circuit (PLC) technology to evenly split optical signals.

ABS PLC Splitter

C-LIGHT ABS PLC Splitter is an optical splitter using Planar Lightwave Circuit (PLC) technology to evenly split optical signals.

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Mini ABS PLC Splitter

Mini ABS PLC Splitter

C-LIGHT Mini ABS PLC Splitter is a compact optical splitter utilizing PLC technology to evenly distribute optical signals. With reduced size and weight, it suits high-density fiber applications

Mini ABS PLC Splitter

C-LIGHT Mini ABS PLC Splitter is a compact optical splitter utilizing PLC technology to evenly distribute optical signals. With reduced size and weight, it suits high-density fiber applications

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Mini Tube PLS Splitter

Mini Tube PLS Splitter

C-LIGHT Mini Tube PLC Splitter is a compact tubular optical splitter based on PLC technology, designed for efficient optical signal distribution. Its tube-shaped structure saves space, ideal for high-density networks

Mini Tube PLS Splitter

C-LIGHT Mini Tube PLC Splitter is a compact tubular optical splitter based on PLC technology, designed for efficient optical signal distribution. Its tube-shaped structure saves space, ideal for high-density networks

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Cassette PLC Splitter

Cassette PLC Splitter

C-LIGHT Cassette PLC Splitter is a compact fiber optic splitter based on Planar Lightwave Circuit (PLC) technology, integrated into a modular cassette housing.

Cassette PLC Splitter

C-LIGHT Cassette PLC Splitter is a compact fiber optic splitter based on Planar Lightwave Circuit (PLC) technology, integrated into a modular cassette housing.

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XPON MDU

C-LIGHT MA2100 series MDU (Multi-Dwelling Unit) mainly used in FTTB/FTTC occasions, has multiple (at least 8) user-side interfaces (including Ethernet interfaces). Adaptive supports EPON or GPON mode.

C-LIGHT MA2100 series MDU (Multi-Dwelling Unit) mainly used in FTTB/FTTC occasions, has multiple (at least 8) user-side interfaces (including Ethernet interfaces). Adaptive supports EPON or GPON mode.

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XGSPON Bridge ONU

XGSPON Bridge ONU

C-LIGHT FS3082 is one of the latest XGSPON passive optical network communication terminal series

XGSPON Bridge ONU

C-LIGHT FS3082 is one of the latest XGSPON passive optical network communication terminal series

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WiFi6 VOIP XGPON

WiFi6 VOIP XGPON

C-LIGHT FX3124X is one of the latest WiFi6 XGPON ONT, utilizing WiFi6 technology the product provides 2.5G RJ45 together with ultra-fast 3000Mbps dual-band WiFi, one 10G fiber access and one POTS for VOIP service

WiFi6 VOIP XGPON

C-LIGHT FX3124X is one of the latest WiFi6 XGPON ONT, utilizing WiFi6 technology the product provides 2.5G RJ45 together with ultra-fast 3000Mbps dual-band WiFi, one 10G fiber access and one POTS for VOIP service

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FTTR Master ONU

FTTR Master ONU

C-LIGHT FTTR Series Product is a whole-house MESH optical network, which solves problems, such as low transmission rate, poor wireless coverage and roaming card in traditional home wireless network.

FTTR Master ONU

C-LIGHT FTTR Series Product is a whole-house MESH optical network, which solves problems, such as low transmission rate, poor wireless coverage and roaming card in traditional home wireless network.

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XPON ONT CATV

C-LIGHT FC2001-T is an XPON optical terminal access device designed for fiber-to-the-home (FTTH) applications.

C-LIGHT FC2001-T is an XPON optical terminal access device designed for fiber-to-the-home (FTTH) applications.

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FTTR Slave ONU

FTTR Slave ONU (Fiber to the Room Slave Optical Network Unit) is a terminal device in FTTR all-optical networking architecture, functioning as an extension unit of the Master ONU. Connected via fiber or optical splitters to the master device,

FTTR Slave ONU (Fiber to the Room Slave Optical Network Unit) is a terminal device in FTTR all-optical networking architecture, functioning as an extension unit of the Master ONU. Connected via fiber or optical splitters to the master device,

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XPON ONT Bridge

XPON ONT Bridge

C-LIGHT FC2001 is one of the latest XPON passive optical network communication terminal series

XPON ONT Bridge

C-LIGHT FC2001 is one of the latest XPON passive optical network communication terminal series

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WiFi6 VOIP XPON CATV

WiFi6 VOIP XPON CATV

C-LIGHT FC3104X-T is suitable for home and small business users, meet the requirement of FTTH/FTTB applications.

WiFi6 VOIP XPON CATV

C-LIGHT FC3104X-T is suitable for home and small business users, meet the requirement of FTTH/FTTB applications.

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WiFi6 VOIP XPON ONU

WiFi6 VOIP XPON ONU

C-LIGHT FC3104X is one of the latest WiFi6 GPON ONT, utilizing WiFi6 technology the product provides 4x 10/100/1000M RJ45 together with ultra-fast 3000Mbps dual-band WiFi, 1 optical fiber access and 1 POTS for VOIP service

WiFi6 VOIP XPON ONU

C-LIGHT FC3104X is one of the latest WiFi6 GPON ONT, utilizing WiFi6 technology the product provides 4x 10/100/1000M RJ45 together with ultra-fast 3000Mbps dual-band WiFi, 1 optical fiber access and 1 POTS for VOIP service

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ABS PLC Splitter

ABS PLC Splitter

C-LIGHT ABS PLC Splitter is a fiber optic splitting device based on planar lightwave circuit technology

ABS PLC Splitter

C-LIGHT ABS PLC Splitter is a fiber optic splitting device based on planar lightwave circuit technology

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Coding Box 2012

Coding Box 2012

C-Light Transceiver Coding Tool is developed for coding MSA customer EEPROM areas of different types transceivers (QSFP-DD/QSFP112/QSFP56/QSFP28/QSFP+/CSFP/SFP

Coding Box 2012

C-Light Transceiver Coding Tool is developed for coding MSA customer EEPROM areas of different types transceivers (QSFP-DD/QSFP112/QSFP56/QSFP28/QSFP+/CSFP/SFP

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Coding Box 2011

Coding Box 2011

C-LIGHT Transceiver Coding Tool is developed for coding MSA customer EEPROM areas of different types transceivers (QSFP-DD/QSFP112/QSFP56/QSFP28/QSFP+/CSFP/SFP),DAC,AOC,ACC products.

Coding Box 2011

C-LIGHT Transceiver Coding Tool is developed for coding MSA customer EEPROM areas of different types transceivers (QSFP-DD/QSFP112/QSFP56/QSFP28/QSFP+/CSFP/SFP),DAC,AOC,ACC products.

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Coding Box 2010

Coding Box 2010

CL-2010 is developed for coding MSA customer EEPROM areas of different types transceivers, DAC, AOC, ACC products. EEPROM standard is compliant with SFF-8472, SFF-8636, OIF-CMIS5.2

Coding Box 2010

CL-2010 is developed for coding MSA customer EEPROM areas of different types transceivers, DAC, AOC, ACC products. EEPROM standard is compliant with SFF-8472, SFF-8636, OIF-CMIS5.2

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Fiber Optic Cleaner Pen

Fiber Optic Cleaner Pen

Fiber Optic Cleaner Pen is designed to specially work well with the female connectors, thisinstrument cleans the ferrule end faces removing dust, oil, and other debris without nicking orscratching the end face

Fiber Optic Cleaner Pen

Fiber Optic Cleaner Pen is designed to specially work well with the female connectors, thisinstrument cleans the ferrule end faces removing dust, oil, and other debris without nicking orscratching the end face

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Fiber Optic Cleaner Cassette

Fiber Optic Cleaner Cassette

These two kinds of Cassettes are both for ferrule deaning, as essential and low cost cleantool to maintain good quality of fiber optic connection

Fiber Optic Cleaner Cassette

These two kinds of Cassettes are both for ferrule deaning, as essential and low cost cleantool to maintain good quality of fiber optic connection

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Fiber Optic Electric Cleaner

Fiber Optic Electric Cleaner

CLE-ELE-K is a high-performance electric cleaning tool suitable for ceaning fiber optic connectors,including 2.5mm types and 1.25mm types.

Fiber Optic Electric Cleaner

CLE-ELE-K is a high-performance electric cleaning tool suitable for ceaning fiber optic connectors,including 2.5mm types and 1.25mm types.

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Fiber Optic Cleaning System

Fiber Optic Cleaning System

CLE-MAC-OX is a high performance and low price cleaning device

Fiber Optic Cleaning System

CLE-MAC-OX is a high performance and low price cleaning device

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Bench-Top Microscope

Bench-Top Microscope

CLFM100 series use the latest technology to provide user with 200/400 magnifications to spotscratches of fiber connectors.

Bench-Top Microscope

CLFM100 series use the latest technology to provide user with 200/400 magnifications to spotscratches of fiber connectors.

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Hand-held Inspection Probe

Hand-held Inspection Probe

Hand-held Inspection Probe is a portable, video microscope to inspect all kinds of fiber opticterminations

Hand-held Inspection Probe

Hand-held Inspection Probe is a portable, video microscope to inspect all kinds of fiber opticterminations

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Application

Project Products

Project Products

Project Products

Telecom Operator

Telecom Operator

Telecom Operator

C-Light optical modules have professional quality of low power consumption, long distance, high temperature resistance, excellent compatibility, 400G~1G full-length product line and fast business response& delivery capability.

AI & Data Center

AI & Data Center

AI & Data Center

As a company focusing on the optical communication industry all the year round, C-Light Network is also excited and delighted by such a rapid upgrade of the industry.

Ethernet Optical Transceiver

Ethernet Optical Transceiver

Ethernet Optical Transceiver

As a high-bandwidth, high-density and low-cost solution, the 25g/100g upgrade solution promotes the upgrade of campus network applications.

WDM Network

Wavelength Division Multiplexing (WDM) is a technology that simultaneously transmits multiple wavelengths of light in a single optical fiber，that doubles the capacity of optical fiber communication systems.

5G Front-Haul Network

5G Front-Haul Network

5G Front-Haul Network

With the increasing prosperity of the artificial intelligence market and the diversification of business models, the emergence of 5G communications has paved a data highway for the future demand for large amounts of data.

OTN Network

Optical Transport Network (OTN) is a network architecture based on optical fiber transmission technology for optical signal modulation, wavelength conversion, multiplexing, amplification, protocol conversion, ranging, monitoring, redundancy backup and other processing

PON Network

PON (Passive Optical Network) is a low-cost oriented FTTx network application. It mainly uses point-to-multipoint optical transmission network structure and burst optical module to realize P2MP (Point to Multi) point-to-multipoint optical data communication.

Support&Service

Customized Needs

Customized Needs

Customized Needs

Customized Needs

C-LIGHT R&D and sales provide various personalized product customization services for customers in different industries.

Quality Assurance

Quality Assurance

Quality Assurance

Quality Assurance

C-LIGHT ensures good product quality and quality assurance through a series of effective measures.

Customer Service

Customer Service

Customer Service

Customer Service

C-LIGHT provides professional pre-sales and after-sales services, including product certification qualifications, product reports, and free technical support.

Production Guarantee

Production Guarantee

Production Guarantee

Production Guarantee

C-LIGHT provides an excellent production environment to ensure that products can meet customer needs.

News

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Traditional Telecom Operators in the AI Era | Future & AI Infrastructure

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How Hyperscale GPU Clusters Are Reshaping Next-Generation AI Data Centers

How Hyperscale GPU Clusters Are Reshaping Next-Generation AI Data Centers

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AI Data Center Optical Interconnect Guide 2026:Technologies,Products,Future Trends

AI Data Center Optical Interconnect Guide 2026:Technologies,Products,Future Trends

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Hyperscale GPU Clusters Drive AI Data Centers into the 10,000+ GPU Era

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Industrial High-Speed DAC Cables:Waterproof,Fire-Resistant,UV-Resistant

Industrial High-Speed DAC Cables:Waterproof,Fire-Resistant,UV-Resistant

Learn how industrial-grade DAC cables deliver reliable high-speed connectivity in harsh environments...

100G QSFP28 ZR4 Optical Transceiver | 100km Reach Without EDFA

100G QSFP28 ZR4 Optical Transceiver | 100km Reach Without EDFA

Can a 100G QSFP28 ZR4 optical transceiver reliably reach 100km without EDFA or dispersion compensation? This article analyzes fiber loss, dispersion, link budget, and real-world test results while recommending suitable C-LIGHT 100G long-distance optical solutions.

XGS-PON ONU STICK Applications and Typical 10G PON Network Architecture

XGS-PON ONU STICK Applications and Typical 10G PON Network Architecture

Discover how XGS-PON ONU STICK enables direct 10G fiber access through SFP+ interfaces. Learn about XGS-PON architecture, deployment scenarios, network topology, advantages, and C-LIGHT XGS-PON ONU STICK solutions for ISPs, enterprises, campuses, and industrial networks.

800G DCO QSFP-DD & OSFP Coherent Transceiver

800G DCO QSFP-DD & OSFP Coherent Transceiver

Explore the C-LIGHT 800G DCO QSFP-DD and OSFP coherent transceivers, including 800ZR/OpenZR+ standards, specifications, modulation formats, transmission reach, CMIS management, and AI data center interconnect applications.

180km~200km 100Mbps SFP Optical Transceiver with 1550nm DFB & APD

180km~200km 100Mbps SFP Optical Transceiver with 1550nm DFB & APD

C-LIGHT 180km~200km 100Mbps SFP optical transceivers feature 1550nm DFB laser, APD receiver, and high optical budget for long-distance industrial Ethernet, power, railway, and telecom applications.

Cisco-Compatible Cisco Systems SFP-1GB-FX-I-SGMII-C Module Explained

Cisco-Compatible Cisco Systems SFP-1GB-FX-I-SGMII-C Module Explained

The SFP-1GB-FX-I-SGMII-C is a Cisco-compatible industrial SFP optical transceiver with SGMII interface support, enabling 1000BASE Gigabit Ethernet port connectivity with 100BASE-FX fiber downlink capability.

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C-LIGHT provides high-performance optical transceivers, AOC, DAC, AEC and fiber connectivity solutions for data centers, AI networks, telecom operators and enterprise applications.

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