Juniper Networks J-series Services Router J2320 - Manual (Page 87)

Table 32: LEDs for ADSL PIMs
Description State Color Label
PIM passed the self-test and is online and
operational. On steadily Green ONLINE
PIM is offline. Off Unlit
Online with no alarms or failures. On steadily Green STATUS
Active with local or remote alarms. The router
has detected a failure. On steadily Red
For alarms, see the configuring and monitoring alarms information in the J-series
Services Router Administration Guide.
G.SHDSL PIM
The G.SHDSL PIM (Figure 40 on page 65) provides symmetric high-speed digital
subscriber line (SHDSL) physical interfaces to ATM network media types. The G.SHDSL
PIM has two ports for ATM-over-SHDSL connections.
Figure 40: G.SHDSL PIM
The G.SHDSL PIM supports the following key features:
■ Onboard network processor
■ 2-port two-wire mode and 1-port four-wire mode
■ Programmable line rates in both modes:
■ 2-port two-wire mode supports autodetection of line rate and fixed line rates
from 192 Kbps to 2.304 Mbps in 64-Kbps increments.
■ 1-port four-wire mode supports fixed line rates from 384 Kbps to 4.608 Mbps
in 128-Kbps increments.
■ 32 virtual channels per PIM
■ ATM-over-G.SHDSL framing
■ “Dying gasp” notification
Field-Replaceable PIMs ■ 65
Chapter 3: PIM and VoIP Module Overview