Cisco NIM-2T – 2-Port Serial WAN Network Interface Module for ISR 4000 Series
Model Name : NIM-2T
Brand : Cisco
Key Features:
- 2 Smart Serial WAN interfaces
- Compatible with Cisco ISR 4321, 4331, 4351, 4431, and 4451 routers
- Supports legacy WAN protocols like Frame Relay, HDLC, PPP, X.25, and LAPB
- Works with Smart Serial cables (e.g., V.35, RS-232, RS-449, X.21)
- Ideal for industrial, government, or legacy integration scenarios
- Hot-swappable in supported platforms
- Backward-compatible with traditional serial WAN environments
- Compact NIM form factor for modular ISR routers
30 days Warranty
Condition : Refurbished
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- Description
- Specification
- Reviews
Cisco NIM-2T is a 2-port Serial Network Interface Module designed for the Cisco ISR 4000 Series routers.
It provides two Smart Serial WAN interfaces, allowing organizations to connect to legacy WAN infrastructures such as Frame Relay, HDLC, and PPP.
This module is ideal for environments that still rely on traditional leased lines or require low-speed serial connections for industrial, government, or remote site deployments.
Frequently Asked Questions (FAQ)
Q1: What cables are required for the NIM-2T module?
A: It uses Cisco Smart Serial cables, such as CAB-SS-V35MT, CAB-SS-232MT, CAB-SS-X21MT, etc., based on the required interface.
Q2: Can I use both serial ports simultaneously?
A: Yes, both serial ports are independent and can be used concurrently.
Q3: Is the NIM-2T compatible with ISR G2 (2900/3900) routers?
A: No, the NIM-2T is only compatible with Cisco ISR 4000 Series routers.
Q4: What protocols are supported over the serial interfaces?
A: Supports HDLC, PPP, Frame Relay, X.25, LAPB, and other traditional WAN protocols.
Q5: Is this module hot-swappable?
A: Yes, it supports hot-swap when installed in a supported ISR 4000 router.
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