Hardware Features & Performance | ||
Model | HR900-AF-2421GS-300 | |
General | Interface | 24 *100Mbps PoE ports
2 *Gigabit RJ45 ports 1 *Gigabit SFP port |
Port Standard | IEEE802.3 (Ethernet)
IEEE802.3u (Fast Ethernet) IEEE802.3ab (Gigabit Ethernet) IEEE802.3x (Flow Control) IEEE 802.3z (Gigabit Ethernet Fiber Standard) |
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Performance | Switching Capacity | 10.8Gbps |
Packet Forwarding Rate | 8.03Mpps | |
Packet Buffer | 768Kbit | |
MAC Address Table | 2K | |
Transmission Method | Store and Forward | |
PoE | PoE Standard | IEEE802.3af (15.4W)
IEEE802.3at (30W) |
POE Port Output Voltage | DC 44-57V | |
PoE Ports | Port 1-24 PoE power output <30W | |
PoE Power Budget | 290W | |
Physical | Power Supply | AC 100-240V 50/60Hz
DC 52V 5.76A |
Mainboard Power Consumption | 6.6W | |
Structure Information | Product Dimensions :320*207*45mm
Packaging Dimensions : 370*290*85mm Product Net Weight:1.79KG Product Gross Weight:2.32KG |
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Packing Information | Carton Dimensions :445*310*390mm
Packing Quantity: 5PCS Packing Weight: 12.6KG |
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Packing List | switch 1pcs, power cord 1pcs, instruction manual 1pcs,certificate of qualification 1pcs | |
Fan Quantity | 0 | |
Installation | desktop | |
Environment | Surge Protection | Surge protection: common mode 4KV, differential mode 2KV
Electrostatic ESD: Air 8KV, Contact 6KV (Class B) |
Operating Temperature | 0~40°C | |
Storage Temperature | -40 °C to 70 °C | |
Operation Humidity | 10%~90%,non condensing | |
Storage Humidity | 5%~95%,non condensing | |
Hardware Features & Performance | ||
Buttons&
Indicator Lights |
PWR | On: Powered on
Off: Powered off |
Mode | On:VLAN
Flashing:Extend Off:Default |
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1-27 Green Light | On: Link normal
Off: Link blocked Flashing: Data transmitting |
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1-24 Yellow Light (PoE) | On: PoE power on
Off: PoE powered off |
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PoE Max | On: indicates PoE power usage is less than 90%
Flashing: indicates PoE power usage of 90% ≤ P ≤ 95% Off: indicates that PoE power is used at 95%<P<100% |
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PoE LED Buttons | Dual color light selection: default green (link data), switch yellow light (PoE) | |
VLAN/Default/Extend Modes Buttons | VLAN: Isolation mode, 1-24 ports isolated from each other, communicating with 25-27 ports, port PoE watchdog mode enabled
Default: Normal mode, all interfaces can communicate with each other, transmission distance is within 100 meters, transmission rate is 10/100Mbps adaptive, port PoE watchdog mode is turned off Extend: Link extension mode, 9-24 ports PoE power supply and data transmission distance can be extended to 250 meters, transmission speed is 10Mbps, port PoE watchdog mode is enabled |
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