Cisco SFP-25G-LR-S Compatible 25GBASE-LR SFP28 1310nm 10km DOM Transceiver Module.This SFP-25G-LR-S-compatible 25G SFP28 LR transceiver module is designed for Cisco 25 Gigabit Ethernet connectivity in data centers and high-performance computing network ingress. It is programmed and tested to perform the same original Cisco SFP-25G-LR-S 25GBase-LR SFP28 transceiver and provides a cost-effective alternative.
The 25G optical module features a highly reliable 1310nm DFB transmitter and inserts a photodetector into a duplex LC fiber optic connector that provides up to 10km of links via single-mode fiber.
Characteristics
Features similar to Cisco SFP-25G-LR-S
Support for 25GB/s data rate
1310nm DFB transmitter, pin photodetector
Up to 10 km on single-mode fiber
Duplex LC Connector
Built-in digital diagnostics
Single 3.3V power supply RoHS compliant and lead-free
| Parameters | Value | Parameters | Value |
|---|---|---|---|
| Cisco Compatible | SFP-25G-LR-S | Vendor Name | Huihongfiber |
| Form Type | SFP28 | Max Data Rate | 25Gbps |
| Wavelength | 1310nm | Max Cable Distance | 10km |
| Interface | LC duplex | Optical Components | DFB 1310nm |
| Cable Type | SMF | DOM Support | Yes |
| TX Power | -6.5~2dBm | Receiver Sensitivity | <-11.3dBm |
| Protocols | MSA Compliant | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |