Цитата(vmp @ Dec 14 2006, 17:22)

Подскажите, что можно использовать для коммутирования дифференциальных сигналов на 3 ГГц. Нужно по внешнему сигналу коммутировать накопители с интерфейсом Serial ATA.
A v SATA kakie urovni - ja ne ochen' v etom razbirajus'?
SN65LVCP40
Цитата
Receiver Equalization and Selectable Driver Preemphasis to Counteract High-Frequency Transmission Line Losses
Integration of Two-Serial Port
Selectable Loopback
Typical Power Consumption 650 mW
30-ps Deterministic Jitter
On-Chip 100- Receiver and Driver Differential Termination Resistors Eliminate External Components and Reflection from Stubs
3.3-V Nominal Power Supply
48-Terminal QFN (Quad Flatpack) 7mm × 7 mm × 1 mm, 0.5-mm Terminal Pitch
Temperature Range: -40°C to 85°C
APPLICATIONS
Bidirectional Link Replicator
Signal Conditioner
XAUI 802.3ae Protocol Backplane Redundancy
Host Adapter (Applications With Internal and External Connection to SERDES)
Signaling Rates DC to 4 Gbps Including XAUI, GbE, FC, HDTV