PoE šakotuvas 1G 8-portų + 2 uplink

Features:



• Complies with IEEE 802.3af/at Power over Ethernet end-span PSE

• Up to 8 ports of IEEE 802.3af/802.3at devices powered

• Supports PoE Power up to 30.8 watts for each PoE port

• Each port supports 52V DC power to PoE Powered Device

• 120-watt PoE budget

• Auto detects powered device (PD)

• Circuit protection prevents power interference between ports

• Remote power feeding up to 100m with standard mode, 250m with extended mode

Switching

• Hardware based 10/100/1000Mbps auto-negotiation and auto MDI/MDI-X

• Flow control for full duplex operation and back pressure for half duplex operation

• IEEE 802.1Q VLAN transparency

• Hardware DIP switch for “Standard”, “VLAN” and “Extend” mode selection; the “Extend” mode features 30-watt PoE transmit distance of 250m at speed of 10Mbps and VLAN isolation

• Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing

Hardware

• 12-inch desktop size, 1U height, rack mountable

• LED indicators for system power, per port PoE ready and PoE activity, speed, Link/Act

• LCD monitor for system status and PoE usage status display

• 1 silent fan to provide stable and efficient power performance

• Support Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)



Technical Specifications:



• 10/100/1000BASE-T MDI/MDIX Ports 10

• PoE Injector Port 8 ports with 802.3at/af PoE injector function with Port-1 to Port-8

• Switch Architecture Store-and-Forward

• Switch Fabric 20Gbps/non-blocking

• Switch Throughput@64 bytes 14.88Mpps@64Bytes

• MAC Address Table 8K entries, automatic source address learning and aging

• Maximum Frame Size 9K bytes

• Flow Control IEEE 802.3x pause frame for full-duplex

• Back pressure for half-duplex

LED System:

• Power (Green)

• 10/100/1000BASE-T RJ45 Interfaces:

• 10/100Mbps LNK/ACT (Orange)

• 1000Mbps LNK/ACT ((Green)

• PoE interfaces:

• PoE-in-Use (Orange)

LCD Monitor

• PoE loading of each port

• Total PoE power usage

• Total PoE budget

• System status, such as overload, low voltage, over voltage and high temperature

DIP Switch

• Selectable operation mode

• Standard

• VLAN

• Extend + VLAN

• Dimensions (W x D x H) 180 x 280 x 44 mm (1U height)

• Enclosure Metal

• Weight 1.8kg

• Power Requirements AC 100~240V, 50/60Hz, 2.5A max.

• Power Consumption/Dissipation Max. 135 watts/463.2 BTU

• Thermal Fan 1

Power over Ethernet

• PoE Standard IEEE 802.3af Power over Ethernet/PSE

• IEEE 802.3at Power over Ethernet Plus/PSE

• PoE Power Supply Type End-span

• PoE Power Output Per port 52V DC, 600mA. max. 30 watts

• Power Pin Assignment 1/2(+), 3/6(-)

• PoE Power Budget 120 watts

• Max. Number of Class 2 PDs 8

• Max. Number of Class 3 PDs 8

• Max. Number of Class 4 PDs 4

Standards Conformance

• Regulatory Compliance FCC Part 15 Class A, CE

• Standards Compliance IEEE 802.3 10BASE-T

• IEEE 802.3u 100BASE-TX

• IEEE 802.3ab Gigabit 1000BASE-T

• IEEE 802.3x Flow control and back pressure

• IEEE 802.3af Power over Ethernet

• IEEE 802.3at Power over Ethernet Plus

• IEEE 802.3az Energy Efficient Ethernet (EEE)

Environment

• Operating Temperature: 0 ~ 50 degrees C

• Relative Humidity: 5 ~ 95% (non-condensing)

• Storage Temperature: -10 ~ 70 degrees C

• Relative Humidity: 5 ~ 95% (non-condensing)