CPC7695BC

CPC7695BC is specifically designed for use in telecom networks, offering functions such as Serial Navigation Cyclic Access, Adaptive Framing, and a wide range of advanced features. It is a modular, multi-channel voice interface card for 2 Mbit/s or 32 Mbit/s applications that can be used for both access and trunk traffic.

The CPC7695BC is a multi-channel, multi-functional interface board suitable for applications in 2 or 32 Mb/s exchange networks. It uses a standard PCMCIA protocol based on a standard peripheral bus specification designed for small form-factor plug-in cards called PCMCIA cards. This offers a significantly smaller form factor and higher cost savings than a traditional PCI format card. It has a large number of features that make it an ideal choice for both access and trunk traffic applications.

The CPC7695BC offers a wide range of features for both 2 and 32 Mbit/s applications. These include Serial Navigation Cyclic Access, Adaptive Framing, and Transparent Link Mode. Serial Navigation Cyclic Access (SNCA) is a sophisticated approach of interconnecting DSOs in a multiple-channel 2 Mbit/s application. The board is capable of handling up to 12 channelized channels or 24 digital channels per board. The SNCA adapts to link distances of up to 10 kilometers and supports both Variable Bit Rate (VBR) and Constant Bit Rate (CBR) coding.

Adaptive Framing, also known as Dynamic Bit Rate (DBR), is a feature of the CPC7695BC that allows the board to adapt its output stream bit rate in response to changes in link conditions so that the link performance is optimized. The board supports frame sizes ranging from 18 bytes to 922 bytes and operates in both point-to-point and broadcast mode. It is enabled to handle up to 64 multiplexing intervals per superframe.

The CPC7695BC also supports Transparent Link Mode, which is a function used for linking 2 Mbit/s ports over long distances. The board is equipped with a controller that is capable of detecting errors on the line and automatically switching to a higher link stability mode. The board also supports cascaded operation so that multiple interfaces can be used together for larger networks.

In addition to its 2 Mbit/s and 32 Mbit/s supported applications, the CPC7695BC also supports connectionless transports such as Ethernet and FDDI. In addition, it is designed to connect to multiple terminal adapters to enable it to communicate with a range of protocols and standards such as IP, ATM, SONET, and SNA.

The CPC7695BC has an extremely flexible design and high integration density. It includes memory protection from the controller processor, a powerful diagnostics toolkit, and surge protection. It is powered by a standard+5 Volt direct current (DC) supply and it is suitable for a wide range of telecom applications and environments.

Overall, the CPC7695BC is a reliable and versatile voice interface card designed specifically for telecom applications. It has a wide range of features tailored to both network access and trunk traffic applications, as well as connectionless transports such as Ethernet and FDDI. It is well suited for use in a variety of network conditions and environments.