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| Item number: CIEN6-33402014 Manufacturer no.: TEF1218P-16-250W EAN/GTIN: 6932849431209 |
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| Lead security transmission power supply to a new height 6000V Port Lightning Protection | long distance transmission | Maximum PoE Output Power 230W | PoE power up to 40W for each PoE port 6KV lighting protection PoE switch is the real monitoring private switch In real monitoring project, cameras are often installed in outdoor or a higher position, which also increases the camera and PoE switches the probability of lightning shock .The result is the individual equipment damaged, or lead to the whole local area network (LAN) paralysis. Tenda TEF12 series switches have professional lightning protection design -up 6 kv port and power supply thunder prevents, with two levels of protection design respectively, effectively restrain the power of lightning from cable, which equivalent to give the entire network monitoring system with a security fence. The test standard is much higher than the national CCC request. In thunderstorms weather, it can also provide monitoring network stable, reliable service, protect the images transmission be normal. Up to 250 meters long distance transmission beyond hundred meters transfer limit Due to the complex monitoring environment, when making cabling and networking,it very often to encounter the problem of inadequate network transmission distance, the distanceof each camera terminal to the monitoring center is different, some only a few meters, some hundred metres, while others are more than kilometers.Tenda TEF12 series PoE monitoring switches, exclusive patent network extension technology, use the common existing twisted pair, can support 250 meters data transmission, break the existing twisted pair hundreds meters transmission limit ;Provide gigabit linked light port , can meet the demand of transmition to a few tens of kilometers. The total PoE power is 230W, 16 mouth full load power supply is enough The machine total PoE power is 230W, can support 16 mouth full PoE power supply; One Port POE supply is 40 w, PoE power supply can meet the full football machine and other power supply equipment neeeds; Eight core power supply design, network power consumption reduced to half, highly reduce the power loss of the inferior cable, make sure the camera get electricity and stability More information: Security | IGMP snooping | Yes | | IP-MAC-Port binding | Yes | Power over Ethernet (PoE) | Power over Ethernet (PoE) | Yes | | Power over Ethernet plus (PoE+) ports quantity | 16 | | Power over Ethernet (PoE) power per port | 30 W | | Total Power over Ethernet (PoE) budget | 230 W | Design | Rack mounting | Yes | | Product colour | Grey | | LED indicators | Link, PoE, Power, System | | Certification | FCC、CE、RoHS | Performance | Firmware upgradeable | Yes | | Mean time between failures (MTBF) | 100000 h | | Harmonized System (HS) code | 85176990 | Optical fiber | Fiber ethernet cabling technology | 1000BASE-X | | Transmission distance (max) | 0.25 km | Weight & dimensions | Width | 440 mm | | Depth | 284 mm | | Height | 44 mm | | Weight | 5000 g | Operational conditions | Operating temperature (T-T) | 0 - 40 °C | | Storage temperature (T-T) | -40 - 70 °C | | Operating relative humidity (H-H) | 10 - 95 % | | Storage relative humidity (H-H) | 10 - 95 % | Power | AC input voltage | 100 - 240 V | | AC input frequency | 50 - 60 Hz | | Power consumption (typical) | 250 W | | Power management | Yes | | Power protection features | Overheating | Data transmission | MAC address table | 4000 entries | | Switching capacity | 7.2 Gbit/s | | Store-and-forward | Yes | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z | | Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 100BASE-T, 1000BASE-T | | Port mirroring | Yes | | Flow control support | Yes | | Link aggregation | Yes | | VLAN support | Yes | | Virtual LAN features | Port-based VLAN | | Number of VLANs | 4000 | Ports & interfaces | Basic switching RJ-45 Ethernet ports quantity | 16 | | Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) | | Gigabit Ethernet (copper) ports quantity | 2 | | Combo SFP ports quantity | 2 | Management features | Switch type | Managed | | Switch layer | L2 | | Quality of Service (QoS) support | Yes | Protocols | Supported network protocols | STP/RSTP |
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| Other search terms: SFP switch, sfp switch, switch, switches, ethernet switch, ethernet switches, network switch, network switches, switching hub, switching hubs, bridging hub, bridging hubs, MAC bridge, MAC bridges, managed switch, managed switches, unmanaged switch, unmanaged switches, LAN, Local Area Network |
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