VSC7139 Description
The VSC7139 is a full-speed Quad Fibre Channel and Gigabit Ethernet Transceiver IC. Each of the four transmitters has a 10-bit wide bus, running up to 136MHz, which accepts 8B/10B encoded transmit characters and serializes the data onto high speed differential outputs at speeds up to 1.36Gb/s. The transmit data can be synchronous to the reference clock, a mon transmit byte clock or a per-channel transmit byte clock.
VSC7139 Key Features
- Four plete Transmitter/ Receiver Functions in a Single Integrated Circuit
- Full Fibre Channel (T11) and Gigabit Ethernet (IEEE 802.3z) pliance
- 1.05Gb/s to 1.36Gb/s Operation per Channel
- mon or Per-Channel Transmit Byte Clocks
- TTL or PECL Reference Clock Input
- 1/10th or 1/20th Baud Rate Recovered Clocks
- mon and Per-Channel, Serial and Parallel Loopback Controls
- mon ma Detect Enable Inputs
- Per-Channel ma Detect Outputs
- Cable Equalization in Receivers