Information
Cisco PA-2E3 Packet-over-E3 port adapter for the Cisco 7200, Cisco 7301, Cisco 7304, Cisco 7500, and Cisco 7600 Series router offer high-density, highly manageable E3 line termination. Demand for high- capacity corporate backbones, high- speed access to the global Internet, and trunking connections for service provider internetworking has led to growth in clear-channel E3 connections that has outpaced all other types and speeds of leased lines.
Specifications
Humidity
10% to 90% Non-condensing Relative Humidity
Management
- Remote and local loopback support
- 24-hour history maintained for error statistics and failure counts
- E3 alarm/event detection (once per second polling)
Temperature
-20 degrees C (-4.0 degrees F) to 65 degrees C (149.0 degrees F) Storage
Product Name
Two-port clear-channel E3 Port Adapter
Product Type
Port Adapter
Compatibility
- CISCO 7200 SERIES ROUTER
- CISCO 7301 SERIES ROUTER
- CISCO 7304 SERIES ROUTER
- CISCO 7500 SERIES ROUTER
- CISCO 7600 SERIES ROUTER
Distance Support
442.91 ft Coaxial
Interfaces/Ports
2 x E3
Status Indicators
- RCLK LED (Green) to indicate the port has detected a receive clock signal
- AIS LED (Yellow) to indicate the port is receiving an AIS
- OOF LED (Yellow) to indicate the port is in a receive OOF state
- FERF LED (Yellow) to indicate the port is receiving a FERF
- Local Loop (Yellow) to indicate E3 port looped locally
- Remote Loop (Yellow) to indicate the far-end E3 port is looped
Connectivity Media
Coaxial
Data Transfer Rate
34Mbps E3 Half/Full-duplex
Interfaces Details
2 x BNC Duplex Connector E3
System Requirements
Occupies one port adapter bay on any VIP2 model or one port adapter slot in any Cisco 7200 series router
Additional Information
- HDB3 line coding
- 16- and 32-bit cycles redundancy check (CRC) supported. (16-bit CRC default) Serial encapsulation:
- HDLC: High-Level Data Link Control
- PPP: Point-to-Point Protocol
- Frame Relay
- ATM-DXI: ATM Data Exchange Interface
- HDB3 line coding
Temperature (Operating)
0 degrees C (32.0 degrees F) to 40 degrees C (104.0 degrees F) Operating