Cisco
Cisco WAN Network Interface Module - Serial Adapter - RS-232/449/530/V.35/X.21 X 2
The Cisco WAN Network Interface Module (NIM-2T=) is a versatile Serial Adapter designed for robust Wide Area Network connectivity. This Network Interface Card features two RJ-45 ports supporting 10/100/1000Base-T Gigabit Ethernet technology. It offers broad compatibility with essential serial standards, including RS-232, RS-449, RS-530, V.35, and X.21. It is designed to enhance Cisco 4000 Series Integrated Services Routers (ISRs) with high-density connectivity.
$844.14
Owner Satisfaction
4.4
/ 5
Category Rank
428
/ 961
#428 in Network Cards & Adapters
Price vs Category Average
-16%
Below average
Interface Type
232449530.35.21
/ RS-///V/X
Who it's for
- Multi-Protocol Legacy Support
- High Port Density
- Guaranteed Cisco Integration
Who should skip it
- Limited Modern Relevance
- High Initial Cost
- Complex Cabling Requirements
Key Specs
Interface Type
RS-232/449/530/V.35/X.21
Number of Ports
2
Data Transfer Rate
8 Mbps
Ethernet Technology
Gigabit Ethernet
Connector Type
RJ-45
Product Type
WAN Interface Card
Connectivity Type
Wired
Form Factor
NIM
Features
- Supports multiple serial WAN protocols including RS-232, RS-449, RS-530, V.35, and X.21
- Provides two Gigabit Ethernet ports
- Functions as a versatile WAN Interface Card
- Designed for high-speed serial connectivity
- NIM form factor for modular integration
- Accelerates applications like Ethernet WAN access and inter-VLAN routing
- Provides high-speed connectivity to LAN switches and servers
What customers say
Network professionals highly value this Cisco WAN Network Interface Module for its exceptional reliability and seamless integration with ISR routers. Users consistently report flawless performance, making it a mission critical component for maintaining specialized or legacy serial WAN connections. The robust build quality supports continuous, high stress operation without failure. Key strengths include dual port flexibility and broad compatibility across serial standards. While performance and quality earn high praise, the premium Cisco pricing often tempers the overall perception of value. Users acknowledge the necessity of genuine hardware but find the acquisition cost a recurring point of friction for this essential, specialized component.
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$844