Juniper JXM-1T1-S Single Port T1 Mini Pim SSG Module
The Juniper Networks single-port T1 Mini Physical Interface Modules (Mini-PIM) for the SSG 20 platform complement the five on-board 10/100 Ethernet interfaces with expanded WAN connectivity. The T1 Mini-PIMs include one physical T1 port with an integrated CSU/DSU.