User manual QSC AUDIO QE16 0 10BASET HUB

[. . . ] QE 16/0 16-Port 10BASE-T Ethernet Hub for QSControl2 Audio Control & Monitoring Networks USER MANUAL QE 16/0 10BASE-T ETHERNET HUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 -- LINK ACTIVITY -- 1 3 5 7 9 11 13 15 BNC NORMAL 2 4 6 8 10 12 14 16 UPLINK POWER COLLISION AUX Figure 1: QE 16/0 front panel Power BNC 90­250 VAC 50­60 Hz AUI Figure 2: QE 16/0 rear panel CM16 MultiSignal Processor 1 CM16 MultiSignal Processor 14 15 G 2 3 G 4 5 G 6 7 G 8 9 G 10 11 G 12 13 G G 16 G G 1 G 2 3 G 4 5 G 6 7 G 8 9 G 10 11 G 12 13 G 14 15 G 16 G G 1 2 3 4 5 6 7 8 NC NO C NC NO C NC NO C NC NO C 1 2 3 4 5 6 7 8 NC NO C NC NO C NC NO C NC NO C 9 10 11 12 13 14 15 16 9 10 11 12 13 14 15 16 QE 16/0 16-PORT ETHERNET 10BASET HUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 UPLINK -- LINK ACTIVITY -- BNC POWER COLLISION AUX NORMAL QE 16/0 16-PORT ETHERNET 10BASET HUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 1 3 5 7 9 11 13 15 2 4 6 8 10 12 14 16 UPLINK -- LINK ACTIVITY -- BNC POWER COLLISION AUX NORMAL CM16 MultiSignal Processor 2 0 M I P S D I G I TA L C O N T R O L M O N I TO R I N G P R O C E S S O R CM16 MultiSignal Processor 2 0 M I P S D I G I TA L C O N T R O L M O N I TO R I N G P R O C E S S O R M U LT I S I G N A L P R O C E S S O R C M 16 M U LT I S I G N A L P R O C E S S O R C M 16 TO AMPLIFIERS TO AMPLIFIERS Figure 3: QE 16/0 hub in a QSControl2 network QSC Model QE 16/0 Quick Install Guide 16-Port RJ-45 + BNC/AUI Ethernet Hub for QSControl2TM Audio Systems Introduction The QSC Audio Model QE 16/0 is a multi-port Ethernet hub that allows flexibility and versatility in audio control LAN topologies. It has 16 RJ-45 ports for unshielded twisted pair (UTP) network cabling, as well as a BNC/AUI port for direct connection to network segments using different media. The QE 16/0 hub constantly monitors each port for signal quality and will disconnect (partition) a device producing noise or excessive collisions and will then automatically reconnect it when the offending condition clears. [. . . ] · 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. · Performs 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: · Interface: · Uplink port: Complies with IEEE 802. 3, 10BASET standard, FCC Class A, CE Mark. When cascading using this port, the maximum segment length is 5 meters. · Power supply · Environment: Internally auto-sensing from 90 VAC to 250 VAC. Power consumption is 50 W maximum. 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: · Weight: · Safety: LED Indicators 107 × 482 × 44. 4 mm [L (depth) × W × H]; 1 RU rack-mountable 3 kg. (6. 5 lb. ) LVD certified. The QSC QE 16/0 Ethernet hub uses front panel LED indicators to display its operating status: power on, link & activity status, and collision. The LEDs can function as useful troubleshooting aids. Troubleshooting The table below lists the LED indicators of the QE 16/0, what they should display in normal operation, and what might cause an abnormal indication. LED Indicator Power (green) Normal indication On What it tells you If it's not on: 1. ) Make sure the AC power cord is properly inserted into the hub and the AC outlet. If the LED glows green steadily, it indicates that the port detects the 10BASET network carrier signal. If the LED flashes, it indicates network activity--i. e. , the port is transmitting or receiving data. If the LED flashes, it indicates that 2 or more network nodes have tried to access the network simultaneously. Occasional occurrences are normal and will not affect network performance. If the LED flashes repeatedly or continuously, one or more nodes may be malfunctioning, or there may be other devices utilizing the network heavily. Link/Activity (green) On or flashing Collision (red) Off FCC NOTICE: This device has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. [. . . ] FCC Compliance Statement: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. DECLARATION OF CONFORMITY: The QSC Model 16/0 16-Port Ethernet Hub conforms to the following Product Standards: Radiated Emission Standards: EN55022A, FCC Part 15 Class A; Conducted Emission Standards: EN60555 Pt 2 conducted emission; EN55022A conducted emission, FCC Part 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 A--following the provisions of FCC Part 15 directive; CE Mark--following the provisions of the EC directive. Notes: QSC Audio Products, Inc. Costa Mesa, California 92626 Phone: (714) 754-6175 Fax: (714) 754-6174 e-mail: info@qscaudio. com Web: www. qscaudio. com [. . . ]