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Название файла: q-agsw808poe.pdf
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Introduction 1. Introduction Power Over Ethernet (PoE) is an evolving technology designed to simultaneously deliver power and transmit data through an Ethernet cable. Modeling after the technology used in telecommunication systems which supplies power to telephones, PoE powers network device without the need of AC electrical outlets. By eliminating the power cords and the power infrastructure, the technology greatly simplifies the wiring and deployment matters and brings lots of convenience and benefits in home, office, and industrial environments. Features • 8 x 10/100/1000Mbps Auto-negotiation Fast Ethernet RJ45 with 8-Port PoE function • Compliant with IEEE802.3af specification • Support PoE Power Maximum 15.4W per PoE port • Support PoE Powered Device (PD) classification • Over-Current and Short-circuit Protection • Each port supports auto MDI/MDIX, no need to use cross-over cables or an up-link port • Flow control fully supported: - Half-duplex: backpressure flow control -Full-duplex: IEEE802.3x flow control • Provide non-blocking wire speed reception and transmission • Embedded SDRAM for packet storage • 1024-entry look-up table direct mapping mode • Embedded 16-entry CAM for hash collision mapping • Optional maximum packet length 1536/1522 Bytes Purpose This Quick Installation Guide tells you how to install your Switch and how to connect it to your Ethernet network. Terms/Usage In this manual, the term “Switch” (first letter upper case) refers to your 8-Port 10/100/1000Mbps Switch with 8-Port PoE, and “switch” (first letter lower case) refers to other Ethernet switches. 1 1.1 Package Contents • 1 x AGSW808POE • 1 x Switching Power Adapter • 1 x Quick Installation Guide • 4 x Rubber foot for shock cushioning 1.2 Panel 1.2.1 Front Panel The picture below depicts the front panel of the PoE Switch: Figure 1-1 Front Panel view of the Switch • PoE Ports (Port 1~8) These ports are 802.3af PoE enabled ports, the PoE port will automatically activate when a compatible terminal is identified. The PoE switch will distribute power through the Ethernet ports to the connected PoE device. For devices that are not compatible, the PoE port will not supply the power to this device. This feature allows users to freely and safely utilize the 802.3af PoE for Power over LAN devices on the network. These ports support network speeds of 10Mbps, 100Mbps and 1000Mbps, and can operate in half and full-duplex transfer modes. These ports also support automatic MDI/MDIX crossover detection, which give the PoE switch “plug and play” capabilities. Just simply connect RJ45 network cable between the PoE switch and the device and it will automatically detect the settings of the device and adjust itself accordingly 2 • LED Indicators Comprehensive LED indicators display the status of the switch and the network (see Section 1.2.3). 1.2.2 Rear Panel Figure 1-2 Rear Panel view of the Switch • Power Adapter Connector: DC 48V/1.5A, AC 100~240V, 50~60Hz • DC Terminal: used for connection to auxiliary backup DC power, DC 48V/1.5A 1.2.3 LED indicators information The front panel LEDs provide instant status feedback for help with monitoring and troubleshooting when needed. • Power: Power Indicator LED Color Status Solid Blinking Off Power Green The Switch is power-on N/A No power 3 • PoE 1~8 LEDs LED Color Status Solid Off PoE 1~8 Green PoE devices connected successfully PoE port failed, possibly due to: power shortage, over the power adapter output current • LAN 1~8 LEDs LED Color Status Solid Blinking Off LAN 1~8 100TX Green Connected to 100M network Transmitting/ Receiving data on 100M network Connected to 10M network or no device is connected LAN 1~8 1000TX Green Connected to 1000M network Transmitting/ Receiving data on 1000M network Connected to 10M network or no device is connected 4 1.3 Technical Specifications Standards • IEEE 802.3 10BASE–T, IEEE 802.3u 100BASE–TX and IEEE 802.3af (PoE) Ports • 8 x 10/100/1000Mbps Auto-Negotiation RJ45 Port with 8 PoE ports Access Method • CSMA/CD Transmission Method • Store and Forward Topology • Star SRAM Buffers • Embedded SRAM for packet storage • 1024-entry look-up table in direct mapping mode • Embedded 16-entry CAM for hash collision mapping Jumbo Frame • Optional maximum packet length of 1536/1522 bytes Data Transfer Rate* • Ethernet: 10/20Mbps – Half/Full-Duplex • Fast Ethernet: 100/200Mbps – Half/Full Duplex • Giga Ethernet: 1000/2000Mbps – Half/Full Duplex PoE Budget • Up to 15.4W max. per PoE port PoE Power on RJ45 • Pin 1, 2,3, 6 Dimensions • 146(W) x 84.1(D) x 42(H) mm Power Consumption • 6.3 watts. (max. no PD device connected) • 64 watts (max. with 12.95W PoE device connected) Physical and Environmental • Power Adapter: 48V DC / 1.5A, 100~240V AC, 50~60Hz • Operation Temperature: 0 °C ~ 50°C • Storage Temperature: -10°C ~ 70°C 5 • Humidity: 5% ~ 90% RH, non-condensing 2. Installing the Switch The site where you place the switch may greatly affect its performance. When installing, take t...