CISCO NM-4A/S=

4 x Asynchronous/Synchronous Serial

Loading Product Options
The 4-port asynchronous/synchronous serial network module provides 4 low-speed serial connections via DB-60 connectors that support five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode. The low-speed serial connections can be configured for up to either 115.2 kbps asynchronous or 128 kbps synchronous serial traffic.
Additional Information
Manufacturer CISCO
Manufacturer Part Number NM-4A/S=
SKU GROUP-152844
Marketing Information The 4-port asynchronous/synchronous serial network module provides 4 low-speed serial connections via DB-60 connectors that support five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode. The low-speed serial connections can be configured for up to either 115.2 kbps asynchronous or 128 kbps synchronous serial traffic.
Description The 4-port asynchronous/synchronous serial network module provides 4 low-speed serial connections via DB-60 connectors that support five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode. The low-speed serial connections can be configured for up to either 115.2 kbps asynchronous or 128 kbps synchronous serial traffic.
Module Type EM Network Modules
Application/Usage Data Networking
Height 1.6"
Width 7.1"
Depth 7.2"
Brand Cisco
Bypass No
Compatibility
  • Supported Platforms & Minimum IOS Versions:
  • 3745 - 12.2(8)T
  • 3725 - 12.2(8)T
  • 3660 series - 12.0(5)T
  • 3640 - 11.1(7)AA
  • 3620 - 11.1(7)AA
  • 2691 - 12.2(8)T1
  • 2650 - 12.1(3)T
  • 2600XM Series - 12.1(14) or 12.2(8)T1
  • 2600 series - 11.3(2)XA
  • 1720 - Not Available
  • 1600 series - Not Available
Editor Choice No
Ethernet Aui No
Fast Ethernet Port No
Featured No
Product Name CISCO NM-4A/S=
Gigabit Ethernet Port No
Green Compliant No
Headset Port No
Hot Swappable Power Supply No
Input Voltage
  • 110 V AC
  • 220 V AC
Interfaces/Ports Details 4 x DB-60 Asynchronous/Synchronous Serial WAN
ISM Band No
Limited Warranty 90
Manageable No
Management Port No
Maximum Data Transfer Rate 128 kbit/s
Alt Part No NM4AS=
Modular No
DSL Port No
Network (RJ-11) No
Product Type Network Module
Additional Information
  • Modular Router Solutions:
  • Serial & Legacy Concentration
  • VPN & Firewall Solutions
  • Protocols Supported:
  • Full Cisco IOS support by release 11.2 and 11.3
  • Physical Limitation of Serial Modules per Chassis:
  • Cisco 3640: 4
  • Cisco 3620: 1
  • Supported Features of Serial Network Modules:
  • Synchronous
  • Asynchronous
  • Full Duplex
  • Half Duplex
  • Bisync
  • Comments:
  • No reliance on other network modules, WAN interface cards, voice interface cards, or advanced integration modules
PoE (RJ-45) Port No
Redundant Power Supply No
Shared SFP Slot No
Shipping Weight (Approximate) 1.92 lb
SKU UNSPSC 43222600
SKU UPC 7.46E+11
Stack Port No
Token Ring Port No
10Gigabit Ethernet Port No
Uplink Port No
Usb No
UNII Band No
Wireless LAN No

Write Your Own Review

Quality
Price