Cisco NM-4T 4-Port Serial Network Module – Refurbished | NM-4T
The Cisco NM-4T is a refurbished 4-port serial network module for Cisco routers. It supports X.25, Frame Relay, and HDLC protocols. Ideal for WAN access and legacy device integration.
In Stock
Interface Ports
4 synchronous/asynchronous serial ports
Supported Serial Technologies
X.21, V.35, RS-232, RS-449, EIA-530
Data Transfer Rate
Up to 8 Mbps synchronous, 115.2 Kbps asynchronous
Connector Types
Smart Serial connectors
Power Consumption
Low power requirement
Width
15.2 cm
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Common questions about the Cisco NM-4T 4-Port Serial Network Module – Refurbished | NM-4T.
The NM-4T supports X.25, Frame Relay, and HDLC protocols.
The NM-4T features 4 synchronous/asynchronous serial ports.
The NM-4T is compatible with specific models of Cisco Integrated Services Routers, including the 2600, 3600, and 3700 series.
The NM-4T supports data transfer rates of up to 8 Mbps synchronous and 115.2 Kbps asynchronous.
The NM-4T uses Smart Serial connectors for flexible cabling options.
The NM-4T has a low power requirement for efficient energy use.
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