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| Item number: CIEN6-41734950 Manufacturer no.: TEF1226P-24-440W EAN/GTIN: 6932849431216 |
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| Lead security transmission power supply to a new height TEF1226P-24-440W 24FE+2GE+2SFP(Combo) Web Smart PoE Switch - 6000V Port Lightning Protection - long distance transmission - Maximum PoE Output Power 370W - 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 370W, 24 port full load power supply is enough The machine total PoE power is 370W, can support 24 port full PoE power supply; One Port POE supply is 40W, 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 | | Security algorithms | SNMP | | IP-MAC-Port binding | Yes | | Queue scheduling algorithms | WRR+SP | Power over Ethernet (PoE) | Power over Ethernet (PoE) | Yes | | Power over Ethernet plus (PoE+) ports quantity | 24 | | Power over Ethernet (PoE) power per port | 15.4 W | Design | Product colour | Grey | | Housing material | Steel | | LED indicators | LAN, Link, PoE, Power, Status, System | | Certification | FCC/CE/RoHS | Performance | Firmware upgradeable | Yes | | Mean time between failures (MTBF) | 100000 h | Optical fiber | Fiber ethernet cabling technology | 1000BASE-X | | Transmission distance (max) | 0.25 km | Weight & dimensions | Width | 284 mm | | Depth | 440 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 (max) | 450 W | Data transmission | MAC address table | 4000 entries | | Switching capacity | 8.8 Gbit/s | | Throughput | 6.5 Mpps | | Store-and-forward | Yes | Packaging data | Cables included | LAN (RJ-45) | | Manual | Yes | Network | Networking standards | IEEE 802.1D, IEEE 802.1Q, 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 | | Auto MDI/MDI-X | Yes | | Auto-negotiation | Yes | | VLAN support | Yes | | Virtual LAN features | Tagged VLAN | | Number of VLANs | 31 | Ports & interfaces | Basic switching RJ-45 Ethernet ports quantity | 24 | | Basic switching RJ-45 Ethernet ports type | Fast Ethernet (10/100) | | Fast Ethernet (copper) ports quantity | 24 | | Gigabit Ethernet (copper) ports quantity | 2 | | Combo SFP ports quantity | 2 | | Fiber optic connector | SFP | Logistics data | Harmonized System (HS) code | 85176990 | Management features | Switch type | Managed | | Switch layer | L2 | | Quality of Service (QoS) support | Yes | | Web-based management | Yes |
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