Specifications

1-2
PA-T3+ Serial Port Adapter Installation and Configuration
OL-3505-03
Chapter 1 Overview
Features
Figure 1-1 One-Port PA-T3+
Figure 1-2 Two-Port PA-2T3+
Features
The PA-T3+ provides the following features:
• Single-wide port adapter for the following:
– Catalyst 6000 family FlexWAN module
– VIP in all Cisco 7000 series and Cisco 7500 series routers
– Cisco 7304 PCI Port Adapter Carrier Card in a Cisco 7304 router
– Cisco 7200 series routers
– Cisco 7301 router
– Cisco 7401ASR router
• Single- or double-port T3+ rate (45 Mbps) connectivity
• Full-duplex synchronous serial DS3 interface
• High-Level Data Link Control (HDLC) data
• Integrated data service unit (DSU) functionality
• Support for 16- and 32-bit cyclic redundancy checks (CRCs)
• Support for C-bit, M13, and bypass framing
• Support for ATM-DXI, Frame Relay, HDLC, SMDS, and PPP serial encapsulations
• Support for DS3 MIB (RFC 1407)
15966
RCLK
XMTR
RCVR
ENABLED
FERF
OOF
RL
LL
AIS
1D
S3+ SERIA
L
15967
RCLK
XMTR
RCVR
ENABLED
FERF
OOF
RL
LL
RCLK
FERF
RL
AIS
OOF
LL
AIS
2D
S3+ SERIA
L
XMTR
RCVR