Designed to handle the growth and increasing complexity of digital networks, the 3510 Data Service Unit combines a wide array of features into a single, economical and highly functional unit. The 3510 DSU enables the user to make maximum use of digital data services.The 3510 Standalone DSU is designed especially for use at tributary sites....

COMSPHERE 3610 Data Service Unit is highly reliable, state-of-the-art products ideal for today's network-managed digital environments. The COMSPHERE 3610 DSU enables users to take maximum advantage of today's digital services....

COMSPHERE 3610 Data Service Units is highly reliable, state-of-the-art products ideal for today's network-managed digital environments, It comes with one dial backup module that support Full-duplex data transmission via ISDN BRI U-Interface for point-to-point or multipoint facilities. Integrated NT1 included....

Network Cable - Cable Length: 1.5ft - Package Type: Retail - Conductor: Copper - Standard Warranty: 2 Year - -...

Network Cable - Cable Length: 6ft - Compatibility: - Adtran Router - FSU (1200130L1) - Adtran Router - FSU 5622 ESP (1200175L1) - Conductor: Copper - -...

Bracket - Packaged Quantity: 24 - Compatibility: Paradyne 6218-I2-200 ADSL2+ 4-Port WiFi Bridge/Router - -...

When installed in a Campus-RS desktop Unit or a Campus-RS Star chassis, the Campus-RS CSU/DS-1 Interface card (CADS1) allows the transmission of a T1 or fractional T1 data stream for up to eight miles over unconditioned twisted-pair copper wiring, using HDSL technology. - Terminates a long-haul T1 line on the customer premises....

Multiplexer - Form Factor: Rack-mountable - Interfaces/Ports: 1 x DB-9 RS-232 Management - 14 x DB-15 Serial - Dimensions: 8.8" Height x 17" Width x 12" Depth - Data Transfer Rate: Not Included - Number of Ports: 1 - 14 - Additional Information: 2 x network - 50 pin HD D-Sub (HD-50) ...

Multiplexer - Form Factor: Rack-mountable - Interfaces/Ports: 1 x DB-9 RS-232 Management - 14 x DB-15 Serial - Dimensions: 8.8" Height x 17" Width x 12" Depth - Data Transfer Rate: Not Included - Number of Ports: 1 - 14 - Additional Information: 2 x network - 50 pin HD D-Sub (HD-50) ...

Network Cable - Cable Length: 1.6ft - Conductor: Copper - -...

Comsphere 3611 Data Service Unit is highly reliable, state-of-the-art products ideal for today's network-managed digital environments. The Comsphere 3611 DSU enables users to take maximum advantage of today's digital services....

The DSU 56/64 provides both a physical and electrical V.35 DTE interface, which is mounted on the rear panel. The DTE interface operates at the same rate as the network, either 56 or 64 kbps. Also located on the rear panel is a set of option DIP switches along with an RJ-48S network interface. The option switches allow the user to select the Network/DTE data rate, control lead options, remote digital loopback, and scrambler options....

The DSU 5600 provides both a physical and electrical EIA-232 DTE interface, which is mounted on the rear panel. The network interface operates at either 56 or 64 kbps. The DTE interface operates either at 56 or 64 kbps synchronous or 1.2 to 57.6 kbps asynchronous. Also located on the rear panel are option switches along with an RJ-48S network interface....

The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit (DSU/CSU). This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer's data terminal equipment (DTE). The unit is an...

The ADTRAN DSU III AR is a technologically advanced, high performance data service unit/channel service unit (DSU/CSU). This unit provides a reliable interface between the digital data service (DDS) or 4-wire Switched 56 (SW56) network and the customer s data terminal equipment (DTE). The unit is an...

The ADTRAN DSU IV ESP is an all-rate data service/channel service unit (DSU/CSU) with an integral SNMP (simple network management protocol) agent and optional dial backup (DBU) capabilities....

COMSPHERE 3610 Data Service Units is highly reliable, state-of-the-art products ideal for today's network-managed digital environments, It comes with one dial backup module that support Full or half-duplex data transmission at 28,800 bps via analog 2-wire DDD....

The DSX-1 module expands the capability of your TSUs product by providing a DSX-1 interface. This module should be selected when a standard DSX-1 interface is required, such as a connection to a PBX. - The DSX-1 Module is part of a family of nearly 30 application- specific modules available for the TSU series designed to accommodate almost every combination of voice, video, data, and Internet applications over a TDM T1 circuit....