Description
The VSC8117 is an ATM/SONET/SDH-compatible transceiver that integrates an on-chip clock multiplication unit (CMU) for the high-speed clock, as well as a clock and data recovery (CDR) unit with 8-bit serial-to-parallel and parallel-to-serial data conversion.
Features
- Operates at either STS-3/STM-1 (155.52Mb/s) or STS-12/STM-4 (622.08Mb/s) data rates.
- Compatible with industry ATM UNI devices.
- On-chip clock generation of the 155.52MHz
or 622.08MHz high-speed clock (Mux).
- On-chip clock recovery of the 155.52MHz or
622.08MHz high-speed clock (Demux).
- 8-bit parallel TTL interface.
- SONET/SDH frame recovery.
- Loss of Signal (LOS) input and LOS detection.
- 3.3V/5V programmable PECL serial interface.
- Provides Equipment, Fa.
VSC8117 Datasheet
