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GSW-1820VHP

16-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor (300W)

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Key Features
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Just “Plug and Watch” for a Quick Solution

PLANET GSW-1820VHP is an ideal Plug and Watch Power over Ethernet solution which provides quick installation, real-time PoE work status monitoring and immediate troubleshooting through its unique LCD display to improve work efficiency and quality without any PC or software required.

The GSW-1820VHP is equipped with 16 10/100/1000BASE-T ports featuring 30-watt 802.3at Power over Ethernet Plus (PoE+) copper interfaces and 2 extra 1000BASE-X SFP slots with inner power system. With a total PoE power budget of up to 300 watts and non-blocking data switching performance, the GSW-1820VHP fulfills the demand of sufficient PoE power for HD IP surveillance. It offers a desktop-sized, reliable and visible power solution for small businesses and system integrators deploying Power over Ethernet networks.

Displaying PoE Loading, PoE Usage and System Status

The LCD monitor of the GSW-1820VHP clearly shows the PoE loading of each port, total PoE power usage and system status, such as overload, low voltage, over voltage and high temperature. With its brand-new LCD monitor, user is able to obtain detailed information about real-time PoE working condition of the GSW-1820VHP directly. Also the Power Budget Control function helps to prevent power budget overloading.

Standard, VLAN and Extend Operation Modes Offered

The built-in solid DIP switch provides Standard, VLAN and Extend operation modes. The GSW-1820VHP operates as a normal IEEE 802.at/af PoE Switch in the Standard operation mode. The VLAN operation mode features the port-based VLAN function that can help to prevent the IP camera’s multicast or broadcast storm from influencing each other.

In the Extend operation mode, the GSW-1820VHP operates on a per-port basis at 10Mbps duplex operation but can support 30-watt PoE power output over a distance of up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-new feature, the GSW-1820VHP provides an additional solution for 802.3at/af PoE distance extension, thus saving the cost of Ethernet cable installation. Its VLAN isolation function isolates ports so as to prevent broadcast storm and defend DHCP spoofing in the Extend operation mode.

Hardware Specifications
10/100/1000BASE-T MDI/MDIX Ports	16
1000BASE-X SFP Interfaces	2
PoE Injector Port	16 ports with 802.3at/af PoE injector function with Port-1 to Port-16
Switch Architecture	Store-and-Forward
Switch Fabric	36Gbps/non-blocking
Switch Throughput@64 bytes	26.8Mpps@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) 1000BASE-X SFP Interfaces: 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)	233 x 440 x 44 mm (1U height)
Enclosure	Metal
Weight	3.3kg
Power Requirements	AC 100~240V, 50/60Hz, 5A max.
Power Consumption/Dissipation	Max. 330 watts/1132 BTU
Thermal Fan	2
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	300 watts
Max. Number of Class 2 PDs	16
Max. Number of Class 3 PDs	16
Max. Number of Class 4 PDs	11
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 802.3z Gigabit SX/LX IEEE 802.3x flow control and back pressure IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus
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)

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