This Polycom HDX Serial Cable, part number 2457-10609-200, is 5 feet long and
features V.35 with RS-366. The Polycom Serial Cable is a replacement or spare
cable, delivering HD-44M to 'Y'.
Polycom 5' Serial Cable (2457-10609-200) for HDX video conferencing systems:
1) 1 V.35 with RS-366 5' Serial Cable
2) HD-44M to 'Y' Winchester 34M / RS-366 DB-25M