T320 Core Router Interface Module Reference
SONET/SDH OC12/STM4 Enhanced IQ (IQE) PIC with SFP (T320 Router)
Software release
Description
Hardware features
Software features
142
Junos OS Release 9.3 and later (Type 1)
One OC12/STM4 port
SONET or SDH is configurable on a per-port granularity
Power requirement: 0.58 A @ 48 V (27.8 W)
Model number: PB-1OC12-STM4-IQE-SFP
Port is numbered 0.
Quality of service (QoS) per channel: weighted round-robin (WRR), random early detection
(RED), weighted random early detection (WRED)
Enhanced fine-grained queuing per logical interface. See the Class of Service Feature Guide for
Routing Devices for more information about class of service features.
Packet buffering, Layer 2 parsing
Local line and remote payload loopback testing
Encapsulations:
Circuit cross-connect (CCC)
Translational cross-connect (TCC)
Extended Frame Relay for CCC and TCC
Flexible Frame Relay
Frame Relay
Frame Relay for CCC
Frame Relay for TCC
Frame Relay port CCC
High-Level Data Link Control (HDLC)
HDLC framing for CCC
HDLC framing for TCC
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