DPT-OC12 Multi-mode port adapter

 1-Port Packet/SONET OC3c/STM1 Singlemode (LR) Port Adapter

1-Port Packet/SONET OC3c/STM1 Multimode Port Adapter

8 port MIX-enabled multichannel T1/E1 with CSU/DSU

 Four-port MIX multichannel T1/E1 port adapter with CSU/DSU

1 port multichannel STM-1 single mode port adapter

 1 port multichannel STM-1multimode port adapter

2 port multichannel E1 port adapter with G.703 120ohm interf

 1-Port ATM Enhanced OC3c/STM1 Singlemode(LR)Port Adapter

1-Port ATM Enhanced OC3c/STM1 Multimode Port Adapter

Cisco 7200VXR Series Port Adapter Jacket Card