XRT7300 Overview
The XRT7300 DS3/E3/STS-1 Line Interface Unit is designed to be used in DS3, E3 or SONET STS-1 applications and consists of a line transmitter and receiver integrated on a single chip. XRT7300 can be configured to support the E3 (34.368 Mbps), DS3 (44.736 Mbps) or the SONET STS-1 (51.84 Mbps) rates. In the transmit direction, the XRT7300 encodes input data to either B3ZS (for DS3/STS-1 applications) or HDB3 (for E3...
XRT7300 Key Features
- Meets E3/DS3/STS-1 Jitter Tolerance Requirements
- Full Loop-Back Capability
- Transmit and Receive Power Down Modes
- Full Redundancy Support
- Contains a 4-Wire Microprocessor Serial Interface
- Uses Minimum External ponents
- Requires Single +5V Power Supply
- 40°C to +85°C Operating Temperature Range
- Available in a 44 pin TQFP package