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4 x E1

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MFR Part # Condition Our Price
PA-4E1G/120 REF
PA-4E1G/120 USED
PA-4E1G/120 NEW
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Additional Information

Manufacturer CISCO
Manufacturer Part Number PA-4E1G/120
SKU GROUP-181976
Marketing Information The Cisco 4-Port E1 G.703 Serial Port Adapter (PA-4E1G) provides up to four E1 synchronous serial interfaces, which are compatible with and specified by G.703. The port adapter network interfaces provide a connection between standard serial interfaces such as V.35 to telephone lines or post, telephone, and telegraph (PTT) networks. Each port adapter interface operates in full-duplex mode at E1 (2.048 Mbps) speed.
Description 4 x E1
Application/Usage Data Networking
Height 1"
Width 6.6"
Depth 7"
  • Platform Supported:
  • Cisco 7204VXR and Cisco 7206VXR:
  • Cisco 7200 Series NPE-225 Network Processing Engine (NPE-225)
  • Cisco 7200 Series NPE 400
  • Cisco 7200 Series NPE-G1
  • Cisco 7304:
  • Cisco 7304 Internet Router NSE-100 Forwarding Engine (NSE-100)
  • NPE-G100
  • Cisco 7301: NPE-G1
  • Cisco 7500: Versatile Interface Processor (VIP)
  • Cisco 7600: FlexWAN and Enhanced FlexWAN
Product Name 4-Port E1 G.703 Serial Port Adapter
Interfaces/Ports Details 4 x DB-15 E1
Maximum Data Transfer Rate 2.05 Mbit/s
Alt Part No PA4E1G120
Product Type Port Adapter
Additional Information
  • Supports 4-bit cyclic redundancy check (CRC4) to provide and ensure data integrity
  • Supports point-to-point connections to supported platforms
  • Provides for local and remote loopback testing services
  • Allows you to fractionalize a data stream into a single channel from 64 to 1984 kbps
  • Provides framed and unframed service access, E1 (2.048 Mbps) line speeds over balanced 120-ohm cable
NSN Part Number 7.03E+12
SKU UNSPSC 43222600
SKU UPC 7.46E+11


4 x E1

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