NM-4T Cisco 4 Port Serial Module – 36xx & 37xx

Used NM-4T network module has four synchronous serial interfaces, and supports a total full-duplex throughput of 8 megabits per second (Mbps), which can be realized over one port (at 8Mb/s) or across all four ports (at 2Mb/s on each port). Each port supports full-duplex and half-duplex operation at T1 and E1 speeds. All ports use identical DB-60 connectors that support five interface types (RS-232, RS-449, RS-530, V.35, X.21) in either DTE or DCE mode.

• Device type- Network adapter – 4  DB60 ports
• Form factor- Plug-in module
• Connectivity- technology Wired
• Cabling type- Serial
• Data link protocol- Serial
• Data transfer rate- 8 Mbps
• Status indicators- Port status
• Features- Full duplex capability
• Interfaces- 4 x serial – 9 pin D-Sub (DB-60)
• Compatible slots- 1

Compatible with the following Cisco routers:

• 3600 Series
• 3700 Series
• 3800 Series