LevelOne GEU-1621
Switch | unmanaged | 16 x 10/100/1000 | rack-mountable, wall-mountable
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Main Specification
| Product Description | LevelOne GEU-1621 - switch - 16 ports - unmanaged - rack-mountable |
|---|---|
| Device Type | Switch - 16 ports - unmanaged |
| Enclosure Type | Rack-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 16 x 10/100/1000 |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9KB |
| Features | Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), packet filtering, store and forward, half duplex mode, full duplex mode, Energy Efficient Ethernet, 256KB packet buffer |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3az |
| Power | AC 120/230 V (50/60 Hz) |
| Dimensions (WxDxH) | 13.3 cm x 21.6 cm x 4.2 cm |
General
| Device Type | Switch - 16 ports - unmanaged |
|---|---|
| Enclosure Type | Rack-mountable, wall-mountable |
| Subtype | Gigabit Ethernet |
| Ports | 16 x 10/100/1000 |
| MAC Address Table Size | 8K entries |
| Jumbo Frame Support | 9KB |
| Features | Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), packet filtering, store and forward, half duplex mode, full duplex mode, Energy Efficient Ethernet, 256KB packet buffer |
| Compliant Standards | IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3x, IEEE 802.3az |
| Built-in Devices | Led panel |
| Status Indicators | Power, link/activity |
Expansion / Connectivity
| Interfaces | 16 x 1000Base-T RJ-45 |
|---|
Power
| Power Device | Internal power supply |
|---|---|
| Voltage Required | AC 120/230 V (50/60 Hz) |
Miscellaneous
| Rack Mounting Kit | Included |
|---|---|
| Compliant Standards | VCCI Class A ITE, FCC, LVD |
Dimensions & Weight
| Width | 13.3 cm |
|---|---|
| Depth | 21.6 cm |
| Height | 4.2 cm |
Environmental Parameters
| Min Operating Temperature | 0 °C |
|---|---|
| Max Operating Temperature | 40 °C |
| Humidity Range Operating | 10 - 90% (non-condensing) |
Product features
Offers a fast and reliable network
The store-and-forward architecture filters errors and forwards packets in a non-blocking environment. Flow control ensures the correctness of data transmitting. The IEEE 802.3x and backpressure flow control mechanisms work respectively for full and half duplex modes.Power saving features
The GEU-1621 supports IEEE 802.3az energy efficient Ethernet to provide power-saving benefits without compromising the performance. The switch automatically enters the sleep mode, if there is no link activity detected, using less energy than idling at full power.Easy installation and maintenance
The switch supports Nway auto-negotiation protocol to detect the networking speed (10/100/1000 Mbps) and the duplex modes (full/half) automatically. Auto-MDI/MDI-X function eliminates the effort to use crossover cables. Diagnostic LEDs are provided to get real-time information of the connection status and network.Key selling points
- Complies with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab and IEEE 802.3az standards
- 16 x 10/100/1000Mbps RJ-45 Nway ports
- Supports NWay protocol for speed (10/100/1000 Mbps) and duplex mode (half/full) auto-detection
- Supports MDI/MDI-X auto crossover
- Supports full and half duplex operation on all copper ports
- Supports back-pressure (half duplex) and flow control (IEEE 802.3x) wire-speed packet filtering and forwarding rate
- Store-and-forward architecture filters fragments and CRC error packets
- Supports 9K bytes Jumbo frame
- Supports 8K bytes MAC address entries in whole system
- 256K bytes buffer memory
References
MPN: GEU-1621
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