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C-LIGHT QSFP28 100GE/OTU4 Dual-Rate LR4 10km Optical Transceiver enables carrier-class 100G connectivity over 10km single-mode fiber, supporting both 100Gb Ethernet (IEEE 802.3ba LR4) and OTU4 transport,Utilizing 4×25G PAM4 modulation with CWDM wavelengths 1271/1291/1311/1331nm) this module delivers 106.25Gbps bandwidth while featuring ≤ 3.5W power efficiency, industrial temperature tolerance (0°C to +70°C), and real-time digital diagnostics. It is engineered for OTN backbone networks and hyperscale data center interconnects, ensuring seamless integration in multi-vendor environments.
| Product Features: |
●Supports 103.1Gb/s and OTU4 112Gb/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) ●4x28Gb/s DFB-based LAN-WDM transmitter ●4x28G retimed electrical interface ●Duplex LC receptacles ●I2C management interface |
●Hot-pluggable QSFP28 form factor| Applications |
| This dual-rate optical transceiver supports both 100 Gigabit Ethernet (100GE) and OTU4 (112G) protocols with 10km reach. Key applications include: ●Data Center Interconnects ●Telecom Transport Networks ●5G Backhaul ●Enterprise Networks ●Cloud Infrastructure |
| Data Sheet |
| QSFP28-100G-OTU4-DUAL-RATE-LR4-10Km.pdf |
If you are interested in the QSFP28 100GE/OTU4 DUAL RATE LR4 10Km, please contact us sales@c-light.com
