IST-100M-S/M has been deployed in various broadband applications, will be used in backbone networks of ring or daisy-chain topologies.

• 快速以太网光纤收发器IST-100M-S/M已经广泛应用于各种宽带接入网环境中，并将逐步应用于环形骨干网和链形骨干网中。