www.advantech-bb.com / Enabling an Intelligent Planet All product specifications are subject to change without notice. PRODUCT FEATURES ACCESSORIES USBAMBM-3F - 0.9 m (3 ft.) USB Extension Cable ORDERING INFORMATION MODEL NUMBER DESCRIPTION UH104 4-port Industrial USB Hub (USB cable required - sold separately.) 4-Port Industrial USB Hub UH104 • High Retention USB Connectors • 15 kV ESD Protection • Rugged Panel Mount Case • Wide Operating Temperature (-40 to 80°C) • USB 2.0 – High Speed (480 Mbps) SPECIFICATIONS USB INTERFACE Standards USB 2.0 Upstream Port (1) Type B Female – High Retention Downstream Port (4) Type A Female – High Retention Speed 480 Mbps on each port Multi-transaction Translator, 1 per port ESD 15 kV Air, 8 kV Contact High Retention USB ports require 15 N - 3.4 lbs (1.54 kg) force withdrawal force using standard USB cable POWER Source 5 VDC from USB Bus Downstream Power 100 mA per port MECHANICAL Dimensions 6.1 x 4.45 x 2.79 cm (2.4 x 1.75 x 1.10 in) Enclosure IP 30, Polycarbonate Plastic Weight 0.11 lb (49.90 g) MTBF 552,747 Hours MTBF Calc. Method MIL 217F Parts Count Reliability ENVIRONMENTAL Operating Temperature -40 to 80°C (-40 to 176°F) Storage Temperature -40 to 85°C (-40 to 185°F) Operating Humidity 0 to 95% Non-condensing APPROVALS / CERTIFICATIONS CE EN61000-6-1 (Light Industrial) EN61000-4-2 (ESD) +/- 8kV contact, +/-15 kV air EN61000-4-3 (RI) 3 V/m EN61000-4-4 (EFT Burst) +/- 1 kV DC ports +/- 0.5 kV signal ports EN61000-4-5 (Surge) +/- 0.5 kV Power EN61000-4-6 (CI) 3 V/m OTHER IEC60068-2-32 (Drop) 10 total drops from sides, corner, edges Emissions FCC Class B, CISPR Class B (EN55022) Chapter 19 Table of Contents Table of Contents