QSFP28 100G LR4 LAN WDM 10km LC丨C-LIGHT

QSFP28 100G LR4 Optical Transceiver operating at 1310nm wavelength, this transceiver enables 100Gbps data transmission over 10km of single-mode fiber via an LC interface. It utilizes four independent 25Gbps lanes to deliver high-speed connectivity for data center interconnects (DCI) and telecommunications network infrastructure modernization.

0℃~70℃ 丨 TX>-3dBm 丨 RX：-10dBm~4.5dm 丨

< 3.5w丨Factory warranty

CL100GQSFPLR4

QSFP28-100G-LR ●Hot-pluggable QSFP28 form factor

●Supports 103.1Gb/s aggregate bit rate

●Power dissipation < 3.5W

●RoHS-6 compliant

●Commercial case temperature range of 0°C to 70°C

●Single 3.3V power supply

●Maximum link length of 10km on Single Mode Fiber (SMF)

●4x26Gb/s CWDM Transmitter: 4 channel 1270,1290,1310,1330nm DFB laser

●4x26G retimed electrical interface

●Duplex LC receptacles

●I2C management interface

Specification
Number	CL100GQSFPLR4	Vendor	C-LIGHT
Form Factor	QSFP28	Data Rate Max	103.125Gbps (4x 25.78Gbps)
Wavelength	1310nm	Distance	10km
Connector	4 x LAN WDM	Media	SMF
Transmitter Type	-4dBm~4.5dBm	Receiver Type	PIN
TX Power	>-3dBm	Receiver Sensitivity	< -8dbm
Power Budget	4dB	Receiver Overload	> -4.5dBm
Power Consumption	≤3.5W	Extinction Ratio	>4dB
DDM/DOM	Supported	Industrial Temperature Range	0 to 70°C
CDR	TX & RX Built-in CDR	FEC Function	No
Protocols	SFF-8661 Rev 2.5, SFF-8636 Rev 2.10a,IEEE 802.3bm-2015	Warranty	3 Years

System Test

Test video

Related Products
Number	CL100GQSFPLR4	CL100GQSFPER4	CL100GQSFPZR4
Wavelength	LAN WDM 1310nm	LAN WDM 1310nm	LAN WDM 1310nm
Connector	LC	LC	LC
Cable Distance (Max.)	10km	40km	80km
Data Rate	103.125Gbps	103.125Gbps	103.125Gbps
Transmitter Type	EML	EML	EML
TX Power	> -3dBm	-2dBm~5dBm	2dBm~6.5dBm
Receiver Sensitivity	< -8dBm	< -21dBm	< -81dBm
Power Consumption	≤ 3.5W	≤ 5.5W	≤ 6.5W

Application Graph

QSFP28-100G-LR4-1310nm-10Km-LC-application