Dual-Port T1 Or E1 Pim - Juniper J4350 Getting Started Manual

Table 16: Status LEDs for Serial Ports (continued)

Dual-Port T1 or E1 PIM

The Dual-Port T1 PIM (Figure 13) and Dual-Port E1 PIM (Figure 14) provide a
physical connection to T1 or E1 network media types. Each PIM has two physical T1
or E1 ports with an integrated channel service unit (CSU) or data service unit (DSU).
Figure 13: Dual-Port T1 PIM
Figure 14: Dual-Port E1 PIM
The Dual-Port T1 and E1 PIMs provides the following key features:
Color State
Red On steadily
Unlit Off
Onboard network processor
Integrated CSU/DSU—Eliminates the need for a separate external device
56-Kbps and 64-Kbps modes
ANSI T1.102, T1.107, and T1.403 standards compliance
Physical Interface Modules Overview
Description
Active with a local alarm. The router has
detected a failure.
Offline.
Field-Replaceable PIMs
35