200GBASE-LR4 QSFP56 1310nm 10km DOM SMF Optical Transceiver Module
The The 200GBASE-LR4 QSFP56 module optical transceiver module is a high-performance optical module based on PAM4 modulation technology, packaged in QSFP56 form factor, and is suitable for long-distance transmission over single-mode fiber. This transceiver is compliant with SFF-8661,and IEEE 802.3bs standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. With these features, this easy to install, hot swappable transceiver is suitable for 200G Ethernet, Data Center, and 5G backhaul.
| Part Number | GL2H-Q5SM31LR4C | Tx Power (dBm) | -3.4~5.3 |
| Product | 200G QSFP56 LR4 | Rx Power (dBm) | <-9.7 |
| Max Data Rate | 200Gbps | Distance | 10km |
| Wavelength | 1310nm | Connector | Duplex LC/UPC |
| Laser Type (TX/RX) | DFB/PIN | Temp | 0~70°C |
Hyperscale Data Centers requiring ultra-dense 200 GbE aggregation links
High-Performance Computing (HPC) clusters and AI/ML networks
Metro and Carrier Networks for long-haul 10 km links
Enterprise Core and Distribution Layers for cloud service backbones
- PAM4 modulation technique
- Supports 212.5 Gb/s aggregated data rate
- Maximum power consumption <7.5W
- RoHS 2.0 compliant
- Commercial temperature range 0°C to 70°C
- Single 3.3V power supply
| Feature | Fibrecross 200GBASE-LR4 | Cisco 200GBASE-LR4 QSFP56 | Finisar FTCC1112E1PLL | FS TRQ5F20ENF |
|---|---|---|---|---|
| Wavelength (nm) | 1310 | 1311–1331 | 1311 | 1271–1331 |
| Reach (km) | 10 | 10 | 10 | 10 |
| Power (W) | ≤ 6 | ≤ 7.8 | < 7.5 | < 7 |
| Diagnostics | CMIS 4.0 | CMIS 4.0 | CMIS 4.0 | CMIS 4.0 |
| Compliance | IEEE 802.3bs, RoHS | IEEE 802.3bs, RoHS | IEEE 802.3bs, RoHS | IEEE 802.3bs |
FAQ About 200GBASE-LR4 QSFP56 Optical Transceiver Module
The 200GBASE-LR4 QSFP56 1310nm 10km DOM SMF Optical Transceiver Module is engineered to deliver high-speed data transmission over single-mode fiber (SMF) for distances up to 10 kilometers. This makes it ideal for long-haul data center interconnects and metropolitan area network applications.
Yes, this transceiver module adheres to the QSFP56 Multi-Source Agreement (MSA) standards, ensuring compatibility with a wide range of networking equipment that supports QSFP56 interfaces. Its hot-pluggable design allows for seamless integration and scalability within existing infrastructures.
Absolutely. Its high-speed capabilities, extended reach, and energy-efficient design make it well-suited for modern data center deployments, facilitating high-bandwidth connections between switches, routers, and servers over long distances.
This transceiver is optimized for use with single-mode fiber (SMF) cables, specifically those compliant with the G.652 standard. Utilizing SMF ensures optimal performance and reach, particularly for long-distance transmissions up to 10 km.
Yes, it supports DOM, allowing network administrators to monitor critical parameters such as optical output power, input power, temperature, laser bias current, and transceiver supply voltage in real-time. This feature enhances network reliability and simplifies troubleshooting.
