RS-232 UPS and Extension Cables
For operating systems with basic shutdown capabilities, Cable Interface Kits are available for use with all APC UPSs with dedicated RS-232 serial ports. An extension cable lets your UPS send signals over longer distances.
APC Isolate Serial Extension Cable. Weight: 32.1 oz (910 g). Output connections: DB9(Simple Signaling) DB9(Simple Signaling), Input connection type: DB9(Simple Signaling), Dimensions (WxDxH): 2.4 x 3.82 x 0.984" (61 x 97 x 25 mm)