PFN-311G Extending distance for another 100M per extender and cascading for longer distances Compatible with IEEE 802.3af and IEEE 802.3at No additional power supply is required 2-Port Gigabit PoE+ Extender Introduction PFN-311G is a 2 port Gigabit PoE+ extender designed for extending connection distance for another 100m (328 ft) on both ends via Cat-5e cable or better. You can cover longer distances by cascading up to PFN-311Gs together on a network. PFN-311G does not need any additional power supply and the PoE device (such as an IP camera) is powered by PoE switch or PoE injector. IEEE 802.3at Power over Ethernet Plus (PoE+) ports PFN-311G features IEEE 802.3at Power over Ethernet Plus (PoE+). This product runs over existing LAN cable to power IEEE 802.3at compliant network accessories. It also features PoE awareness to verify whether the network device receive power is IEEE 802.3at compliant, or only the data will be sent through LAN cable. By adding PFN-311G to the existing networking, the installed networking products, such as: Access Points and IP cameras can be easily managed and set up. Wireless device deployments are easily located or the networking can be extending distance for another 100M per extender and cascading for longer distances. No Special Networking Cable Required By adding PoE devices, you can use an existing standard Cat-5e or Cat-6 Ethernet cable without a new electrical outlet for both power and data. It helps you reduce installation time and cost. Specifications Standards IEEE 802.3af/at PoE/PoE+ IEEE 802.3i 10Base-T IEEE 802.3u 100 Base-TX IEEE 802.3ab 1000Base-T IEEE 802.3x Full-Duplex and flow control IEEE 802.3az Energy Efficient Ethernet Led Indicators Per Port: PoE, Act/Status Left Yellow LED (PoE); Right Green LED (Act/Status) Input Power IEEE 802.3/afat PoE/PoE+ power System Power Consumption 2W Max. PSE Mode Mode A and Mode B PoE Output Power Maximum PoE output per port: IEEE-802.3at 30W Physical Specifications Dimensions: 20 x 32 x 123 mm (H x W x D) Weight: 100g Environmental Specifications Operating Temperature: -5 to 45℃ Storage Temperature: -20 to 85℃ Humidity: 10 to 90% RH (non-condensing) Mounting Wall Plug MTBF (estimated) >500,000 Hours Safety Certifications CE mark, Commercial; FCC Part 15 B and VCCI Environment Indoor Data Rate 10/100/1000 Mbps half/full duplex Application Diagram: System Consumption: PoE Source Number of PSD-311G Distance (m) PD voltage (V) PD Max power (W) 1 200 42.4 24.592 2 300 38 20.14 802.3at PoE switch 3 400 33.7 16.176 4 500 31.4 12.56 5 600 30.8 8.62 *All the values listed here are the MAX. value from tests based on a PoE switch with 56V output performed in a ideal lab environment. The actual value may be different due to network environments and the quality of your cable.
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