Fiber Module Peer Connection Problem

Hi All,

when you try to establish peer between 2 different vendor via fiber cable,you might have some problems about conenction failure please don't forget tocheck the below things;

1- Huawei optical module (SFP-25G-SR) features match with optical fiber cable and peer device optical module ?

For Example : Multi-mode(850nm,0.1km,LC)

2- Check the Speed,Port Mode,Duplex Mode and Negotiation parameters match with peer interfaces ? Port Mode: COMMON FIBER,    Port Split/Aggregate:                         Speed: 25000,Loopback:NONEDuplex: FULLNegotiation:  DISABLE

3- Do cross test with different modules on different interfaces or devices.