Icron USB-2000, Руководство пользователя

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User Guide
Specifications
Range: USB- 2000- 2 500 meters (1650 ft) on 50/125µm MMF
300 meters (1000 ft) on 62.5/125µm MMF
Range: USB-2000-4 10,000 meters (33,000 ft) on 9/125µm SMF
USB device support High-speed devices (480 Mbps)
Full-speed devices (12 Mbps)
Low-speed devices (1.5 Mbps)
USB host support EHCI (USB 2.0) only
Power available to USB
devices at the REX unit 4 x 500 mA
USB cable 2 meters (6.6 ft)
LEX unit connector
(upstream) 1 x USB Type B
LEX unit connector
(downstream) 1 x Duplex LC
REX unit connector
(upstream) 1 x Duplex LC
REX unit connector
(downstream) 4 x USB Type A
LEX unit dimensions 107 mm x 84 mm x 34 mm
4.25” x 3.4” x 1.4”
LEX unit weight 0.3 kg (0.6 lb)
REX unit dimensions 114 mm x 106 mm x 38 mm
4.5” x 4.2” x 1.5”
REX unit weight 0.3 kg (0.6 lb)
Total system shipping
weight 1.1 kg (2.4 lb)
Temperature range 4°C to 40°C
USB-2000 Link cable
(not included)
Two strands of 50/125µm MMF or 62.5/125µm
MMF cabling are required. The cabling
subsystem must provide a duplex connection with
crossover, and must be terminated with Duplex
LC connectors at both ends.
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