Channelized Ds3/E3 Enhanced Iq (Iqe) Pic (T320 Router) - Juniper T320 Manual

T320 Core Router Interface Module Reference

Channelized DS3/E3 Enhanced IQ (IQE) PIC (T320 Router)

Software release
Description
Hardware features
Software features
74
Junos OS Release 9.3 and later (Type 1)
Four E3 or Channelized DS3 ports
E3 or Channelized DS3 is configurable on a per-port granularity
DS3 channelization:
4 DS3 channels
112 DS1 channels
1011 DS0 channels
Power requirement: 0.53 A @ 48 V (25.4 W)
Ports are numbered 0 through 3 top to bottom
Maximum transmission units (MTUs) of up to 9000 bytes
Dynamic, arbitrary channel configuration
Subrate and scrambling:
NOTE: Only DS3 interfaces supports subrate and scrambling.
Digital Link/Quick Eagle
Kentrox
Larscom
ADTRAN
Verilink (subrate: only port A mode)
NOTE: For DS3 interfaces, Verilink does not function if an IQE interface is paired with an IQ
interface.
Data service unit (DSU) functionality
B3ZS line encoding
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