Коммутатор Planet ISW-621T

<div><strong>Основные характеристики</strong></div> <div> </div> <div>Physical Port</div> <div>• 4-Port 10/100Base-TX RJ-45 with auto MDI/MDI-X function for ISW-621T series</div> <div>• 2-Port 100Base-FX interface on ISW-621T for up to 2km (Multi-mode fiber 62.5/125μm, 50/125µm) </div> <div>　transmission distance</div> <div>• 2-Port 100Base-FX interface on ISW-621TS15 for up to 15km (Single-mode fiber 9/125µm) </div> <div>　transmission distance</div> <div> </div> <div>Layer 2 Features</div> <div>• Complies with IEEE 802.3, IEEE 802.3u 10/100Base-TX, 100Base-FX Ethernet standard</div> <div>• Supports Auto-Negotiation and 10/100Mbps half / full duplex mode for each copper port</div> <div>• High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering </div> <div>　eliminates erroneous packets to optimize the network bandwidth</div> <div>• Prevents packet loss with back pressure (Half-Duplex) and IEEE 802.3x PAUSE frame flow control </div> <div>　(Full-Duplex)</div> <div>• Backplane (Switching Fabric): 1.2Gbps</div> <div>• Integrated address look-up engine, supports 2K absolute MAC addresses</div> <div>• 1Mbit on-chip frame buffer</div> <div>• Automatic address learning and address aging</div> <div>• CSMA/CD Protocol</div> <div> </div> <div>Industrial Case / Installation</div> <div>• IP-30 Metal case / Protection</div> <div>• DIN Rail and Wall Mount Design</div> <div>• 12 to 48V DC, redundant power with polarity reverse protection and connective removable </div> <div>　terminal block for master and slave power</div> <div>• Supports EFT protection 6000 VDC for power line </div> <div>• Supports 6000 VDC Ethernet ESD protection</div> <div>• -40 to 75 Degree C wide operating temperature</div>

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