Klark Teknik DN9680, AES50 Extender and Multiplexer, Multiplexing of up to eight AES50 connections into a fibre-optic cable or CAT5 cable, Extends AES50 connections up to 1,000 m using fibre-optic cable or 100 m using CAT5 cable, High channel capacity with 192 bidirectional channels @ 96 kHz, Internal "AES Grade 1" temperature-compensated word clock (1 ppm), The built-in web server enables browser-based configuration via the Ethernet control port, Housing format: 19"/1U, Dimensions (W × H × D): 482 × 45 × 410 mm, Weight: 4.9 kg