{"product_id":"dahua-16-port-managed-switch-with-2x-sfp-ports-381921","title":"Dahua 16-Port Managed Switch with 2x SFP Ports","description":"\u003cp\u003e\u003cstrong\u003eDahua 16-Port Managed Switch with 2x SFP Ports\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e20-Port Managed Industrial Gigabit Switch with 16-Port PoE(Managed)\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eHighly reliable, the L2 industrial switch is equipped with a high performance switching engine, has large buffer memory and optimizes transmission performance. With its solid full metal design, the device has great heat dissipation, working in environments ranging from –40 °C to +75 °C. It also has protection against overcurrent, overvoltage and EMC, resisting interference from static electricity, lightning and pulses. The redundant power supply ensures that the switch performs stably. It can also be remotely managed through the webpage, SNMP and more, and can directly connect to iLinks-View.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE Watchdog\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eAdopts the innovative PoE Watchdog. PoE Watchdog can be switched on by dialing or turning on the WEB page switch. It enables the switch to automatically detect port status and restart failed ports to recover connection in case of IPC connection exception. This enables intelligent operation and maintenance management in its truest sense, effectively reducing manual maintenance costs.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLong-distance PoE\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBy dialing or enabling long-diatance transmission on the WEB interface, the transmission distance of a PoE port can be up to 250 m, meeting the requirements of wired transmission (bandwidth reduced to 10 Mbps).\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRed Port 90W\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThe red ports support IEEE802.3af, IEEE802.3at, Hi-PoE and IEEE802.3bt standards, with a maximum output power consumption rate of 90W per port. Suitable for powering high-power devices.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWide Operating Temperature\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDeveloped to operate in extreme conditions, the device functions in temperatures ranging from –40 °C to +75 °C, easily adapting to harsh environments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eRedundant Power Supply\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eRedundant power supply ensures that the device is still powered when one power port malfunctions, vastly improving device reliability.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFast Loop Convergence\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eSupports the ERPS protocol to provide loop protection. Fast convergence is performed when the network disconnects.\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eAll-gigabit port design. \u003c\/li\u003e\n\t\u003cli\u003eSupports IEEE802.3af, IEEE802.3at, Hi-PoE and IEEE802.3bt (red port) standards. \u003c\/li\u003e\n\t\u003cli\u003e250 m long-distance PoE transmission (10 Mbps). \u003c\/li\u003e\n\t\u003cli\u003ePoE Watchdog.\u003c\/li\u003e\n\t\u003cli\u003eSupports STP, RSTP, and ERPS. \u003c\/li\u003e\n\t\u003cli\u003eIEEE802.1Q-based VLAN configuration. \u003c\/li\u003e\n\t\u003cli\u003eManual link aggregation and static LACP. \u003c\/li\u003e\n\t\u003cli\u003eDesktop mount and DIN-rail mount.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIncluded Power Adapter: \u003c\/strong\u003eNo\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEthernet Port: \u003c\/strong\u003e16\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOptical Port: \u003c\/strong\u003e4\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEthernet Port Speed: \u003c\/strong\u003e10\/100\/1000 Mbps\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOptical Port Speed: \u003c\/strong\u003e1000 Mbps\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDescription of Function Slots: \u003c\/strong\u003ePort1-16: 16 × RJ45 10\/100\/1000 Mbps; Port17-20: 4 × SFP 1000 Mbps\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDebugging: \u003c\/strong\u003e1 × console port\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eReset Button: \u003c\/strong\u003e1\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePower Supply: \u003c\/strong\u003e53 VDC\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Temperature: \u003c\/strong\u003e–40 °C to +75 °C (–40 °F to +167 °F)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOperating Humidity: \u003c\/strong\u003e5%–95% (RH), non-condensing\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLayer: \u003c\/strong\u003eL2\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eManagement Type: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMTBF: \u003c\/strong\u003e467,125.73 hours\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSwitching Capacity: \u003c\/strong\u003e56 Gbps\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePacket Forwarding Rate: \u003c\/strong\u003e29.76 Mpps\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePacket Buffer Size: \u003c\/strong\u003e4.1 Mbit\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eJumbo Frame: \u003c\/strong\u003e10 kByte\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMAC Table Size: \u003c\/strong\u003e8K\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVLAN Number: \u003c\/strong\u003e4K\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVLAN Interface: \u003c\/strong\u003e10\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDynamic ARP: \u003c\/strong\u003e512\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCommunication Standard: \u003c\/strong\u003eIEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE Protocol: \u003c\/strong\u003eIEEE802.3af (PoE)\/IEEE802.3at (PoE+)\/Hi-PoE\/IEEE802.3bt\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE Power: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePort 1-2 ≤90 W\u003c\/li\u003e\n\t\u003cli\u003ePort 3-16 ≤30 W\u003c\/li\u003e\n\t\u003cli\u003eFull load ≤240W\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE Power Consumption Management: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePoE Pin Assignment: \u003c\/strong\u003e1, 2, 4, 5 (V+), 3, 6, 7, 8 (V-)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLong Distance PoE Transmission: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpanning Tree Protocol: \u003c\/strong\u003eSTP, RSTP, ERPS\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVLAN Function: \u003c\/strong\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLink Aggregation: \u003c\/strong\u003eStatic link aggregation; LACP\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIEEE 802.3x Flow Control: \u003c\/strong\u003eIEEE 802.3X-based flow control (full-duplex)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMulticast: \u003c\/strong\u003eIGMP Snooping\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDHCP Function: \u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eDHCP Client\u003c\/li\u003e\n\t\u003cli\u003eDHCP-Server\u003c\/li\u003e\n\t\u003cli\u003eDHCP-Snooping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSecurity: \u003c\/strong\u003eIEEE 802.1×\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eACL: \u003c\/strong\u003eERPS\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEquipment Management: \u003c\/strong\u003eWEB (http and https); SNMP V1\/V2C\/V3\u003c\/p\u003e\n","brand":"FirstShop","offers":[{"title":"Default Title","offer_id":52766896357743,"sku":"1.0.01.20.11021","price":10199.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0457\/5893\/9300\/files\/1-0-01-20-11021-network-switches-1227993312.jpg?v=1773909746","url":"https:\/\/www.firstshop.co.za\/products\/dahua-16-port-managed-switch-with-2x-sfp-ports-381921","provider":"FirstShop","version":"1.0","type":"link"}