Carrier Access 740-0073 Accessory - Hardened 4-Port T1 Controller Card - One controller card minimum required per system.
For Resellers and High Volume Orders: Please request a quote to obtain preferred pricing.
Introduction
Hardened 4-Port T1 Controller Card - One controller card minimum required per system. Two controller cards may be installed for redundancy. Includes SNMP & RPM management features. Note: T1 and DS3 Controller cards cannot be mixed in the same system