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  • Expansion module
  • RS-232/449/530/V.35/X.21 x 16
  • for ISR 4321
  • 4331
  • 4351
  • 4431
Properties Cisco NIM-16A 16-Port Async Serial Network Interface Module
Description High-density RS-232 terminal server module for out-of-band console access over LAN/WAN
Product Type Async Serial Network Interface Module (NIM)
Compatibility Cisco ISR 4000 Series: 4221, 4321, 4331, 4351, 4431, 4451
Mount Type Router internal NIM slot (hot-swappable)
Interface RS-232 asynchronous
Ports 16 async serial ports via Octal cables
Baud Rates 9600 bps recommended; up to 115200 bps supported with low connection counts
Cable Support CAB-HD8-ASYNC or CAB-ASYNC-8 (upper/lower sockets)
Software Compatibility Cisco IOS XE 16.3.1 or higher
Dimensions (H x W x D) 32 x 89 x 172 mm
Operating Temperature 0°C to 40°C
Humidity 10% to 90% (non-condensing)
Included Items NIM-16A module only (no cables included)
Compatible Cables CAB-HD8-ASYNC, CAB-ASYNC-8 (sold separately)
Optional Accessories RJ-45 to DB-25 adapters (for legacy device connectivity)

Cisco NIM-16A EXPANSION MODULE for Superior Networking Performance

CISCO NIM-16A EXPANSION Module features multi-protocol asynchronous serial network interface modules (NIMs) supported on the Cisco ISR 4321, 4331, 4351 & 4431.

Key Benefits of CISCO NIM-16A EXPANSION MODULE

CISCO NIM-16A EXPANSION Module ensures high-performance from users network with the Cisco WAN Network Interface Module.

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