Atm Oc3 Eol Pic (T320 Router) - Juniper T320 Manual

T320 Core Router Interface Module Reference

ATM OC3 EOL PIC (T320 Router)

Software release
Description
Hardware features
Software features
160
Junos OS Release 4.0 and later
Two OC3 ports
Power requirement: 0.49 A @ 48 V (23.7 W)
Conforms to ANSI T1.105-1991 and T1E1.2/93-020R1
ATM and SONET/SDH standards compliant
Alarm and event counting and detection
Compatible with well-known ATM switches
ATM switch ID, which displays the switch IP address and local interface name of the adjacent
Fore ATM switches
Dual 3010 SAR for segmentation and reassembly into 53-byte ATM cells
High-performance parsing of SONET/SDH frames
OAM fault management processes alarm indication signal (AIS) and remote defect indicator
(RDI) cells
ASIC-based packet segmentation and reassembly (SAR) management and output port queuing
16-MB SDRAM memory for ATM SAR
Packet buffering, Layer 2 parsing
Multiprotocol Label Switching (MPLS) circuit cross-connect (CCC) for leveraging ATM access
networks
Support for user-configurable virtual circuits (VC) and virtual paths (VP)
ATM Inverse Address Resolution Protocol (ARP), which enables routers to automatically learn
the IP address of the router on the far end of an ATM permanent virtual circuit (PVC)
Unspecified bit rate (UBR) traffic shaping
Fine-grained variable bit rate (VBR) traffic shaping
Outbound PIC queues cells on a per-VC basis
Encapsulations—AAL5 subnetwork attachment point (SNAP)
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