XRT7295AE
FEATURES
D Fully Integrated Receive Interface for DS3 and STS-1 Rate Signals D Integrated Equalization (Optional) and Timing Recovery D Loss-of-Signal and Loss-of-Lock Alarms D Variable Input Sensitivity Control D 5V Power Supply D Pin patible with XRT7295AT D panion Device to T7296 Transmitter
APPLICATIONS D Interface to DS-3 Networks D Digital Cross-Connect Systems D CSU/DSU Equipment D PCM Test Equipment D Fiber Optic Terminals
GENERAL DESCRIPTION
The XRT7295AE DS3/SONET STS-1 integrated line receiver is a fully integrated receive interface that terminates a bipolar DS3 (44.736Mbps) or Sonet STS-1 (51.84Mbps) signal transmitted over coaxial cable. (See Figure 13). The device also provides the functions of receive equalization (optional), automatic-gain control (AGC), clock-recovery and data retiming, loss-of-signal and loss-of-frequency-lock detection. The digital system interface is dual-rail, with received positive and negative 1s appearing as unipolar digital signals on...
