Semtech GN2040
NEWClearEdge® Dual-CDR Multi-rate Transceiver With Limiting Amplifier

The GN2040 is an integrated bidirectional CDR and limiting amplifier for XFP SONET and 10GBase-LR Ethernet applications.
Overview
Features
- Dual CDR with 9.8Gbps to 11.3Gbps reference-free operation and integrated trace drivers
- Integrated limiting amplifier with typical sensitivity of 2.5mV
- Digital control through I2C or SPI interface
- Programmable jitter transfer bandwidth
- Bidirectional loopback
- Low power to enable SFP+ SONET modules