Huawei 100GBASE-LR4 CFP2 Optical Module (Part Number: 02310WUR, Model: OSN010N09)

The Huawei 02310WUR CFP2-100G-LR4 is a high-speed, long-reach optical transceiver that complies with the IEEE 802.3ba 100GBASE-LR4 standard. It is engineered to support an aggregate transmission rate of $103.125$ Gbps (100GbE) and is also compatible with the OTU4 (Optical Transport Unit 4) rate of $112$ Gbps. The CFP2 form factor is significantly smaller than the older CFP, allowing for high port density in core routing and switching equipment.

Key Technical Features

• Form Factor: CFP2 (C Form-factor Pluggable 2), which offers a smaller footprint than the original CFP.

• Max Data Rate: $103.125$ Gbit/s (100GbE).

• Standard: Compliant with 100GBASE-LR4.

• Technology: Uses 4 independent LAN WDM (Coarse WDM) lanes, each running at $\approx 25.7$ Gbps.

• Wavelengths: The four CWDM lanes are centered around the 1310 nm band, specifically: 1295.56 nm, 1300.05 nm, 1304.58 nm, and 1309.14 nm.

• Media and Connector: Requires Single-Mode Fiber (SMF) and uses a standard Duplex LC connector.

• Max Reach: Guaranteed transmission distance is 10 kilometers (10KM).

• Optical Power:

  • Minimum Tx Power (Avg, per lane): $-4.3$ dBm.

  • Maximum Tx Power (Avg, per lane): $4.5$ dBm.

  • Receiver Sensitivity (OMA, per lane): $-10.6$ dBm.

• Power Consumption: Typically less than 12W (often $\le 9$W).

• Monitoring: Supports DDM/DOM (Digital Diagnostics Monitoring) functions via a Management Data Input/Output (MDIO) interface.

• Application: Primarily used in Huawei NetEngine (NE) Routers and other high-end networking equipment for long-haul enterprise backbone connections, Data Center Interconnect (DCI) up to 10 km, and metropolitan networks.