QSFPTEK 25G SFP28 Module, 25GBASE-LR 25 Gigabit SFP LC Fiber Ethernet Single-Mode Transceiver 25GBASE-LR Mini-gbic for Arista Networks SFP-25G-LR, 1310nm, 10km, with DDM

Compatible for Arista Networks SFP-25G-LR. 25G Ethernet 1310nnm, LC connector, support DDM, up to 10km.It is fully compliant with the SFP28 MSA, CPRI and eCPRI standard.
25G SFP28 Single-Mode Transceivers: It provides 25GBASE Ethernet connectivity option for 25G Ethernet, telecom and data center. Working temperature: 0 ~ +70, Tx Power(dBm): -7 ~ +2, Rx Sens.(dBm): -11.
Easy to use: Plug and play, hot-pluggable. DDM support: DDM allows you to monitor the critical information, to find out some potential problems. Widely used in fiber switches, routers, NIC, server or other fiber optic equipments with 25Gb QSFP28 ports. Direct connection with 25GBASE SFP28 Transceivers for Data Center and Telecom Applications
100% high quality products: We always strictly control product quality, every module had been individually tested on switches before shipping, customers can rest assured to buy.
After-sales Service: Our 25GBASE Ethernet have 30-day free return, 3-year warranty, lifetime technology support. We offer many compatible options, if your brands are not listed here, please contact us.