STLHB-4961CFP4-EVK
The STLHB-4961CFP4-EVK is a 4x25G CFP4 evaluation board designed to provide a convenient way to evaluate the electrical and optical performance of high-speed optical modules, specifically the 4x25G 100GBASE-LR4/ER4 transceiver. It supports high-speed links over single-mode fiber at signaling rates of 103.125Gb/s (line rate of 25.78125Gb/s per channel) for link distances up to 40km.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Electrical and Optical Specifications | 802.3bm |
| Edge Mount SMK Connectors Bandwidth | up to 40GHz |
| 2x10 Pitch Header for JTAG and SWD Usage | Firmware download or debug |
| 2x8 Pitch Header for Module Control and Digital Diagnostics Monitoring | I2C/MDIO/UART, GPIO IN OUT and Power sensing |
| 2x5 Pitch Header for Reversed GPIO Usage | User-defined functions |
| Power Input | 3.3V DC |
| Fiber Link Distance | up to 40km |
| Signaling Rate | 103.125Gb/s |
| Channel Rate | 25.78125Gb/s per channel |
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