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GSW-2620VHP 24-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor (300W)

GSW-2620VHP 24-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor (300W)

Mã Hàng: GSW-2620VHP

Liên Hệ !
Size:
Màu Sắc:
Tình Trạng: Còn Hàng

Giới Thiệu Sản Phẩm

Physical Port
  • 24-port 10/100/1000BASE-T Gigabit Ethernet RJ45 copper
  • 2 1000BASE-X mini-GBIC SFP interfaces

Power over Ethernet
  • Complies with IEEE 802.3af/at Power over Ethernet end-span PSE
  • Up to 24 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
  • 300-watt PoE budget
  • Auto detects powered device
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100m in standard mode and 250m in extend 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 StandardVLAN 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
  • 19-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
  • 2 silent fan to provide stable and efficient power performance
Hardware Specifications
10/100/1000BASE-T MDI/MDIX Ports 24
1000BASE-X SFP Interfaces 2
PoE Injector Port 24 ports with 802.3at/af PoE injector function with Port-1 to Port-24
Switch Architecture Store-and-Forward
Switch Fabric 52Gbps/non-blocking
Switch Throughput@64 bytes 38.7Mpps@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 3.4kg
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 24
Max. Number of Class 3 PDs 23
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)

-Sản xuất tại Taiwan.
-Bảo hành: 24 tháng.

Comments - Đánh Giá Khách Hàng

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