Cisco 16-Port Async Serial NIM module showing circuit board and connection ports-alternate-image1

NIM-16A

¥9,219.00

Cisco 16-Port Async Serial Network Interface Module, RS-232 WAN Terminal Server, Compatible with 4000 Series ISR Routers - NIM-16A (1 Year Warranty)

Name: Cisco 16-Port Async Serial Network Interface Module, RS-232 WAN Terminal Server, Compatible with 4000 Series ISR Routers - NIM-16A (1 Year Warranty)
Brand: Cisco
SKU: NIM-16A
Price: 9219.00 CNY
Availability: InStock

Brand New

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Product variants

16 Ports

RS-232 Serial

200 Connections

Terminal Server

4000 Series

ISR Compatible

Plug-in

NIM Module

Compact

6.7" Design

In stock, ready to ship

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In stock! Ships within 1-3 business days.

30 days Return

1-Year Warranty

Key Features

🔌 16 Asynchronous RS-232 WAN ports for high-density connectivity
🖥️ Compatible with Cisco 4000 Series ISR (4221-4451 models)
🔄 Supports up to 200 terminal server connections
📏 Compact form factor: 1.3" x 3.5" x 6.7"
🌐 Designed for data networking applications
🔧 Plug-in module for easy installation
⚡ Higher connection capacity than ISR G2 (+8 connections)
🏢 Enterprise-grade Cisco Systems networking solution

Cisco 16-Port Async Serial ...

¥9,219.00

Product details

General Information

Manufacturer

Cisco Systems, Inc

Manufacturer Part Number

NIM16A

Brand Name

Cisco

Product Name

16-Port Async Serial NIM

Product Type

Interface Module

Technical Information

Application/Usage

Data Networking

Interfaces/Ports

Total Number of Ports

16

Interfaces/Ports Details

16 x Asynchronous RS-232 WAN

Physical Characteristics

Form Factor

Plug-in Module

Height

1.3''

Width

3.5''

Depth

6.7''

Miscellaneous

Compatibility

Cisco 4000 Series Integrated Services Routers:

4221
4321
4331
4351
4431
4451

Country of Origin

China

Included in the Box

Interface Module

Accessories

Cisco

Cisco High-density 8-port EIA-232 Asynchronous Cable (CAB-HD8-ASYNC)

¥1,510.00

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Cisco High-density 8-port EIA-232 Asynchronous Cable (CAB-HD8-ASYNC)

¥12,795.00

FAQs

What is the Cisco NIM-16A and what is its main purpose?

The Cisco NIM-16A is a 16-Port Asynchronous Serial Network Interface Module designed primarily for terminal server functionality in Cisco 4000 Series Integrated Services Routers (ISRs). It provides high-density serial connectivity with 16 RS-232 WAN ports, enabling up to 200 terminal server connections on a single platform, which is 8 more than the previous ISR G2 generation.

Which Cisco router models are compatible with the NIM-16A?

The NIM-16A is compatible with the entire Cisco 4000 Series Integrated Services Routers lineup, including: Cisco 4221, 4321, 4331, 4351, 4431, and 4451 models. This wide compatibility ensures flexibility in deployment across different ISR platforms.

What are the physical dimensions of the NIM-16A module?

The Cisco NIM-16A comes in a compact plug-in module form factor with dimensions of 1.3 inches in height, 3.5 inches in width, and 6.7 inches in depth. These measurements make it an efficient use of space while providing high-density port connectivity.

How many ports does the NIM-16A provide and what type are they?

The NIM-16A provides 16 asynchronous RS-232 WAN ports. These ports are specifically designed for serial connectivity and terminal server applications, offering high-density connectivity in a single network interface module.

What is the maximum number of terminal server connections supported?

The NIM-16A supports up to 200 terminal server connections on a single platform. This represents an improvement over the previous generation Cisco ISR G2, which supported 8 fewer connections, making it ideal for environments requiring high-density terminal server functionality.