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The D-SERV 56/64 provides economical access to widely available digital services, including frame-based services such as SMDS, Frame Relay, and ATM. The D-SERV 56/64 is a multirate DDS DSU/CSU that supports any DDS corporate application. Compact size and ease of configuration provide full "plug-and-play" capability, facilitating quick installation turn-up time. The D-SERV 56/64 is ideal for accessing the Internet, interconnecting LANs, and connecting remote PCs to local hosts.*** THESE UNITS DO NOT INCLUD..
The Satellite 651 DSU/CSU is the ideal low-cost access solution for T1 and FT1 networks. The unit ships with default settings for the most common configurations (ESF framing and B8ZS line coding), so it is as easy to set up as it is to use. You can customize these settings and manage the unit locally via the front-panel LCD and push buttons. For even greater management capability, use the Satellite 651 in tandem with Access Products DataSMART DSU/CSUs. With a DataSMART at the central site, you can access th..
This shelf can hold either the 77115-L2 T-Serv II CSU cards or the 77120-L2 T-Smart cards...
ADC Kentrox 77115-L2 T-Serv II T1 Rack Mount CSU Shelf Module for 77020 - T-SERV II CSU will regenerate all T1 signals, transparent to SF (Super Frame) or ESF (Extended Super Frame) format. The shelf versions of the plug in T-SMART and T-SERV II can be intermixed in the same CSU Shelf...
The T-SERV II T1 Basic Channel Service Unit (CSU) meets all FCC and carrier requirements for a standard interface between the user and the network. Its transparent operation passes AMI/B8ZS and ESF/D4 enhanced T1 formats unaltered. All basic CSU functions are contained in the T-SERV II CSU, including bipolar violation (BPV) correction, Line Build-Out (LBO), loop-code generator, status indicators, test jacks, power options (line or local) and automatic keep-alive signal generation. Pulse Density enforcement ..
The T-SMART® CSU provides in-service monitoring of both ESF and SF (D4) networks for early detection of developing problems.Both network and terminal sides are monitored. The performance results of the last 24 hours, stored in 15-minute intervals, can be accessed with an ASCII terminal. The T-SMART can automatically dial up, via modem, your network management center to report alarm conditions. Problems can be further isolated and diagnosed using user-selectable loopback tests and a built-in test signal ge..
The T-SMART CSU provides in-service monitoring of both ESF and SF (D4) networks for early detection of developing problems. Both network and terminal sides are monitored. The performance results of the last 24 hours, stored in 15-minute intervals, can be accessed with an ASCII terminal. The T-SMART can automatically dial up, via modem, your network management center to report alarm conditions. Problems can be further isolated and diagnosed using user-selectable loopback tests and a built-in test signal gene..
The T-SMART® CSU provides in-service monitoring of both ESF and SF (D4) networks for early detection of developing problems.Both network and terminal sides are monitored.The performance results of the last 24 hours, stored in 15-minute intervals, can be accessed with an ACSCII terminal. The T-SMART can automatically dial up, via modem, your network management center to report alarm conditions. Problems can be further isolated and diagnosed using user-selectable loop back tests and a built-in test signal..
