GSW-2620HP

PoE šakotuvas 24 portų,GSW-2620HP, 1000M

Features:

• Physical Port
• 24-port 10/100/1000BASE-T Gigabit RJ45 copper
• 2 1000BASE-X mini-GBIC/SFP slots
Power over Ethernet
• Complies with IEEE 802.3at High Power over Ethernet
• Complies with IEEE 802.3af Power over Ethernet
• 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
• 220-watt PoE budgetAuto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100m
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
• Integrates address look-up engine, supporting 8K absolute MAC addresses
• 9K jumbo frame supports all speeds (10/100/1000Mbps)
• IEEE 802.1Q VLAN transparency
• Automatic address learning and address aging
• Supports Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)
Hardware
• 19-inch desktop size, 1U height
• LED indicators for PoE ready and PoE activity
• Ethernet Link Energy-saving technology
- Link down power saving
- Intelligent scale power based on cable length

Technical Specifications:

• 10/100/1000BASE-T Copper Ports 24 auto-MDI/MDI-X ports
• 802.3af/802.3at PoE Injector Ports 24
• 1000BASE-X SFP/mini-GBIC Slots 2
• Switch Architecture Store-and-Forward
• Switch Fabric 52Gbps/non-blocking
• Switch Throughput@64 bytes 38.6Mpps@64 bytes
• MAC Address Table 8K entries
• Jumbo Frame 9216 bytes
• Flow Control IEEE 802.3x pause frame for full-duplex; back pressure for half-duplex
• LED System: Power (Green)
• 10/100/1000T RJ45 Interfaces
• 1000 LNK / ACT (Green), 10/100 LNK/ACT (Orange), PoE (Orange)
• 1000Mbps SFP Interfaces
• 1000 LNK / ACT (Green)
• Dimensions (W x D x H)v445 x 207 x 45 mm (1U height)
• Enclosure Metal
• Weight 2.85kg
• Power Requirements 100~240V AC, 50/60Hz, 4A (max.)
• 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 Output Per port 52V DC, 300mA. max. 15.4 watts (IEEE 802.3af)
• Per port 52V DC, 600mA. max. 30 watts (IEEE 802.3at)
• PoE Power Budget 220 watts
• Number of PDs, 7 watts 24
• Number of PDs, 15.4 watts 14
• Number of PDs, 30 watts 7
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 High Power over Ethernet
• IEEE 802.3az Energy-Efficient Ethernet
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)