Cisco SFP-25G-ER-S Compatible 25GBASE-ER SFP28 1310nm 40km DOM Transceiver Module. Used in data centers, base stations, metro networks, local area networks, storage networks, fibre channels, fiber-to-the-home and wireless networks.
Hot-swappable SFP28 package/dual LC interface
Support for 300m transmission distance
Optional/metal housing package for digital diagnostics reduces electromagnetic interference
Follow the SFP28 MSA Protocol
SDH/SONET transport standards
SFF-8431 compliant
3.3V Single Power Supply
Low power consumption
Digital diagnostic monitoring: internal or external calibration
| Cisco Compatible | SFP-25G-ER-S | Vendor Name | Huihongfiber |
| Form Type | SFP28 | Data Rate | 25Gbps |
| Wavelength | 1310nm | Max Cable Distance | 40km |
| Connector | LC duplex | Transmitter Type | DML 1310nm |
| Cable Type | SMF | DOM Support | Yes |
| TX Power | -6~4.5dBm | Receiver Sensitivity | <-17dBm |
| Protocols | MSA Compliant | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |