Qsc - Hubmanual 电路图.pdf

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1、QE 16/0 16-Port 10BASE-T Ethernet Hub for QSControl2 Audio Control A blinking green light indicates network activity. Uplink Switch (Port 16)Slide switch: left = Normal mode; right = Uplink mode RJ-45 PortsConfigurable as 16 normal UTP ports or 15 normal UTP ports plus one UTP uplink port (Port 16).

2、 BNC and AUI PortsBNC or AUI for connection to a LAN segment using different media. IEC connectorFor AC power cord. The internal power supply automatically senses 90250 VAC. ON/OFF power switch Features: Allows interconnection of Thin (BNC) and UTP segments without other intermediate media conversio

3、n devices. Connects up to 16 UTP 10BASET segments and one Thin (BNC) and/or one Thick (AUI) Ethernet segment. Detects network collisions and alerts all participating host devices. Amplifies and re-times received signals and transmits the signals to attached host devices in the event of a collision.

4、Preamble regeneration, signal retiring and restoration, extension of fragmented packets and jabber function for automatic partitioning to isolate network failure. Global power, collision, partition LEDs and individual port Link/RX or Link/Activity LED to aid network diagnosis and management. Perform

5、s full 10 Mbps Ethernet multi-port repeater functions and complies with IEEE 802.3 standard for 10BASET Unshielded Twisted Pair (UTP) and 10BASE2 Thin Coaxial (BNC) or 10BASE5 Thick Coaxial (AUI). Specifications: Industry standards:Complies with IEEE 802.3, 10BASET standard, FCC Class A, CE Mark. In

6、terface:16 station ports for clients, servers, or other hubs. A designated Uplink port allows cascading to another hub. Uplink port:Requires UTP cable (Category 3, 4, or 5). Segment length can be up to 100 meters. When cascading using this port, the maximum segment length is 5 meters. Power supplyIn

7、ternally auto-sensing from 90 VAC to 250 VAC. Power consump- tion is 50 W maximum. Environment:Operating temperature: 0 C to 50 C; (Storage temperature: -20 C to 70 C); Operating humidity: 10% to 80% RH; (Storage humidity: 5% to 91% RH). RH = Relative Humidity. Physical dimensions:107 482 44.4 mm L

8、(depth) W H; 1 RU rack-mountable Weight:3 kg. (6.5 lb.) Safety:LVD certified. LED Indicators The QSC QE 16/0 Ethernet hub uses front panel LED indicators to display its operating status: power on, link Conducted Emission Standards: EN60555 Pt 2 conducted emission; EN55022A conducted emission, FCC Pa

9、rt 15 Class A; Immunity Standards: IEC 801-2; IEC 801-3; IEC 801-4; Low Voltage Directive: EN60950 Therefore, this product is in conformity with the following regional standards: FCC Class Afollowing the provisions of FCC Part 15 directive; CE Markfollowing the provisions of the EC directive. Notes: QSC Audio Products, Inc. 1675 MacArthur Blvd. Costa Mesa, California 92626 Phone: (714) 754-6175 Fax: (714) 754-6174 e-mail: Web: