DSU IV ESP ISDN Dial Backup Card

The ADTRAN DSU IV ESP (data service unit with embedded SNMP) provides a reliable, high-speed data connection for customer data terminal equipment (DTE) through digital data service (DDS) lines. The DSU IV ESP has an embedded SNMP (simple network management protocol) agent that provides complete SNMP access to the unit through an integral SLIP or PPP async port. The DSU...

Enjoy flexible, high-performance DDS connectivity with the DSU IV ESP from ADTRAN.

This 10BaseT Ethernet SNMP Interface card provides 10BaseT access to embedded SNMP agent in the following products: DSU IV ESP, DSU IQ, TSU ESP, TSU IQ.

The T1 or E1 DFCs can be used in any of the dial feature card slots of the universal gateway chassis.Supports the following Cisco access servers:AS5200 AS5300 AS5350 AS5400 AS5800 AS5850 To maximize the performance of your Cisco hardware, Cisco strongly recommends Cisco SMARTnet Support. SMARTnet provides you with technical support, access to essential information, and advanced hardware replacement. To...

The Universal Port Dial Feature Card provides multiple port sessions, with each session capable of originating or terminating a session over a DS0 in PCM format. The number of sessions depends on the port density of the card. You can install a universal port DFC in any DFC slot of the universal gateway chassis. The universal port DFC does not...

The Adtran DSU 5600 provides cost-effective solutions for termination of 56 or 64kbps DDS services.

The Adtran DSU 56/64 provides a cost-effective solution for termination of 56 or 64kbps DDS services. This DSU is a very economical solution for single port point-to-point, multi-point or frame relay applications. Extensive use of VLSI technology provides a highly reliable feature-rich DSU, and the enclosure for the DSU 56/64 is a small, attractive, slim-line package that is wall mountable,...

This adapter connects a terminal to your ISDN network.

The Patton 2960 Remote Access Server's multiple dial-up ports each support V.92, V.90, K56Flex, V.34+ and ISDN connections.

The Patton 2996 remote access server provides 120 dial-up ports, each supporting V.92, V.110, V.90, K56Flex, V.34+, and ISDN connections.