Cisco NM-CEM-4SER

$175.00
Unit price per

Cisco NM-CEM-4SER, CNUIALLAAA, 73-8941-06, 800-23720-06 4 Port Serial Circuit Emulation over IP NM

NM-CEM-4SER

• Serial data rates from 200 bps to 2048 kbps
• Optional serial control lead transport
• Optional extended serial control lead support
• Configurable serial control lead sampling
• Serial control lead programming
• Optional data strobe configuration
• Configurable clock mode for each port
• Configurable clock source for each port
• Serial port loopbacks (local and network)
• Asynchronous data support with over-sampling
• Support of RFC 1406 MIB for T1/E1 performance monitoring

FEATURES OF THE NM-CEM-4SER
This network module provides four independent synchronous serial interfaces. Each serial port is equipped with a "smart serial" connector widely used on previous serial interfaces from Cisco Systems ®.
Port Types Supported
Depending on the cable plugged into the "smart serial" connector, the port may be:
• V.35
• X.21
• EIA-530
• EIA-530A
• EIA/TIA-449
• EIA/TIA-232
Similarly, depending on the cable plugged into the "smart serial" connector, the port may be either a data communications equipment (DCE) or a data terminal equipment (DTE).

Supported Platforms:
Cisco 2610XM-2651XM
Cisco 2691
Cisco 2811, 2821, 2851
Cisco 3660
Cisco 3725 , 3745
Cisco 3825, 3845