| 词条 | High-Speed Serial Interface |
| 释义 |
The High-Speed Serial Interface (HSSI) is a differential ECL serial interface standard developed by Cisco Systems and T3plus Networking primarily for use in WAN router connections. It is capable of speeds up to 52 Mbit/s with cables up to {{convert|50|ft|m}} in length. While HSSI uses 50-pin connector physically similar to that used by SCSI-2, it requires a cable with an impedance of 110 Ω (as opposed to the 75 Ω of a SCSI-2 cable). The physical layer of the standard is defined by EIA-613 and the electrical layer by EIA-612. It is supported by the Linux kernel since version 3.4-rc2.[1] References1. ^[https://lkml.org/lkml/2012/4/7/123 Linux Kernel Mailing list], 7 April 2012 External links
1 : Serial buses |
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