Juniper Networks J4350 - Manual (Page 66)

J4350 and J6350 Services Router Getting Started Guide
G.SHDSL PIM
The G.SHDSL PIM (Figure 24) 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 24: G.SHDSL PIM
ONLINE
STATUS
STATUS
PORT 0
PORT 1
G.SHDSL
g002328
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
Local and remote loopback diagnostics
ITU-T G.991.2, ITU-T G.994.1, and ITU-T G.997.1 standards compliance
For pinouts of cable connectors for G.SHDSL PIMs, see “ADSL and
G.SHDSL RJ-11 Connector Pinout” on page 199.
For alarms, see the configuring and monitoring alarms information in
the J-series Services Router Administration Guide.
For installing and removing a PIM, see “Replacing a PIM” on page 144.
46 Field-Replaceable PIMs