Grandstream F-MM850-550M-1.25G SFP Fiber Module (Multi-Mode, 850nm, 55-Meter, 1.25Gbps) col1-networking such as 256-bit AES encryption

such as 256-bit AES encryption

and other conferencing spaces

Red and Green LEDs

Feeling irritated by background keyboard typing and air conditioning sounds during a conference call

Grandstream F-MM850-550M-1.25G SFP Fiber Module (Multi-Mode, 850nm, 55-Meter, 1.25Gbps) col1-networking such as 256-bit AES encryptionGrandstream F MM850 550M 1. 25G is a multi mode SFP fiber module, that enables you to have an ultra fast fiber connectivity in your enterprise class LAN or WAN. Its a hot pluggable small form factor transceiver module integrated with the high sensitivity PIN receiver and signal conditioner for 1. 25 Gigabit Ethernet applications over a maximum transfer distance of 550mtrs.