Transceivers Target Next-Generation Networks

Aug. 1, 2000
Eyeing the next generation of networking system designs, the HRP2100 parallel-data and the SRP3100 serial-data transceivers incorporate core technologies that are claimed to meet the emerging demand for systems supporting interconnect data rates of 10

Eyeing the next generation of networking system designs, the HRP2100 parallel-data and the SRP3100 serial-data transceivers incorporate core technologies that are claimed to meet the emerging demand for systems supporting interconnect data rates of 10 Gb/s and greater. The HRP2100 provides 16-Gb/s, full-duplex data transmission for an aggregate raw bandwidth of 32 Gb/s. Power dissipation is less than 600 mW and the device can tolerate up to 1.2 ns of skew. Other features include on-chip timing calibration and low-voltage differential signaling. The IC comes in a 292-pin PBGA package and is intended for twisted-pair, coaxial and optical interconnect applications at distances up to 30m. The SRP3100 is available in two versions: one supports 2.5-Gb/s data rates from a 125-MHz reference clock and the other supports 3.125-Gb/s rate from a 156-MHz clock. The chip supports Fibre Channel, Infiniband and Gbit Ethernet standards. Four of these devices can be bundled to achieve point-to-point, 10-Gb Ethernet connectivity. The IC comes in an 80-pin TQFP and operates with a 2.5V core power supply and 3.3V TTL interface. Pricing for the HRP2100 is $129 and the SRP3100 costs $37 for the 3.125-Gb/s version and $34 for the 2.5 Gb/s version, all each/1000.

Company: HOTRAIL INC.

Product URL: Click here for more information

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