Allied Telesis CentreCOM AT-GS920/24
Switch | unmanaged | 24 x 10/100/1000 | desktop, rack-mountable
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Main Specification
| Product Description | Allied Telesis CentreCOM AT-GS920/24 - switch - 24 ports - unmanaged - rack-mountable |
|---|---|
| Device Type | Switch - 24 ports - unmanaged |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 |
| Performance | Switching fabric bandwidth: 48 Gbps Forwarding performance (64-byte packet size): 35.7 Mpps |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9216 bytes |
| Remote Management Protocol | CLI |
| Features | Flow control, auto-negotiation, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, Energy Efficient Ethernet, 802.1x authentication, BPDU, 524KB packet buffer, Loop Guard |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1x, IEEE 802.3az |
| Power | AC 120/230 V (50/60 Hz) |
| Dimensions (WxDxH) | 34.1 cm x 21 cm x 4.4 cm |
| Weight | 2.1 kg |
| Manufacturer Warranty | 5-year warranty |
General
| Device Type | Switch - 24 ports - unmanaged |
|---|---|
| Enclosure Type | Desktop, rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 |
| Performance | Switching fabric bandwidth: 48 Gbps Forwarding performance (64-byte packet size): 35.7 Mpps |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9216 bytes |
| Remote Management Protocol | CLI |
| Authentication Method | Extensible Authentication Protocol (EAP) |
| Features | Flow control, auto-negotiation, Broadcast Storm Control, half duplex mode, full duplex mode, Multicast Storm Control, Unicast Storm Control, Energy Efficient Ethernet, 802.1x authentication, BPDU, 524KB packet buffer, Loop Guard |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.1x, IEEE 802.3az |
| Flash Memory | 512 KB |
| Status Indicators | Status |
Expansion / Connectivity
| Interfaces | 24 x 1000Base-T RJ-45 |
|---|
Power
| Power Device | Internal power supply |
|---|---|
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Power Consumption Operational | 18 watt |
Miscellaneous
| Included Accessories | Rubber feet |
|---|---|
| Rack Mounting Kit | Included |
| Compliant Standards | RoHS |
Dimensions & Weight
| Width | 34.1 cm |
|---|---|
| Depth | 21 cm |
| Height | 4.4 cm |
| Weight | 2.1 kg |
Manufacturer Warranty
| Service & Support | Limited warranty - 5 years |
|---|
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 50 °C |
| Humidity Range Operating | 5 - 90% (non-condensing) |
| Min Storage Temperature | -20 °C |
| Max Storage Temperature | 70 °C |
| Humidity Range Storage | 5 - 95% (non-condensing) |
Product features
DIP switches
Normally, configuring functions such as Loop Detection requires the use of a command line or graphical interface. The Allied Telesis GS920 lets you configure these frequently used functions with a DIP switch.High performance
The Allied Telesis GS920 delivers the high speed and high performance demanded by today's high-bandwidth applications, such as video, graphics and industrial design.Speed/duplex configuration
The GS920 allows speed and duplex to be set per port. This supports older devices where auto-negotiation is not supported, as well embedded devices which may support a fixed speed/duplex only.Loop detection
The loop detection feature discovers network loops, and shuts down affected ports. After the loop is resolved, the affected ports are automatically returned to active use.Flooding mode
Flooding mode allows the easy capture of data steams for troubleshooting and analysis, as they are sent to all ports.Key selling points
- DIP switches
- Loop guard (loop detection) for avoiding loops at the network edge
- Force MDI avoids incorrect cabling and possible network loops
- IEEE 802.3az Energy Efficient Ethernet (EEE)
- Flow control
- Speed/duplex configuration
- Flooding mode
References
MPN: AT-GS920/24-50
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04/06/2026 01:25:04