Cisco 4 Port Serial Module – 28xx & 38xx



In stock

SKU: NM-4A/S Category:

Product Description

Used Cisco 4-port asynchronous/synchronous serial network module provides 4 low-speed serial connections via DB-60 connectors that support five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode. The low-speed serial connections can be configured for up to either 115.2 kbps asynchronous or 128 kbps synchronous serial traffic.

Additional Information

Weight 2 lbs
Dimensions 10 × 10 × 4 in


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