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LevelOne, 4015867164914
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LevelOne GEU-1621 LevelOne 16-PORT GIGABIT SWITCH (GEU-1621)


- 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 10/100/1000Mbps 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 802.3xWire-speed packet filtering and forwarding rate
- Store-and-forward architecture filters fragments & CRC error packets
- Supports 9K bytes Jumbo frame
- Supports 8K bytes MAC address entries in whole system
- 256K Bytes buffer memory
- Internal power adapter

The GEU-1621 is equipped with 16 Gigabit ports that lead you to a real Gigabit connections. Users are able to transfer large and high bandwidth-needed files faster, and hence get a real improvement of efficiency.

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.

Feature list

Basic switching RJ-45 Ethernet ports quantity: 16
Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x
Full duplex: Y
Flow control support: Y
10G support: N
MAC address table: 8000 entries
Supported data transfer rates: 10/100/1000 Mbps
Store-and-forward: Y
Maximum data transfer rate: 1 Gbit/s
Jumbo frames support: Y
Rack mounting: Y
Colour of product: Grey
LED indicators: Y
Certification: FCC, CELVD, VCCI A
Packet buffer memory: 0.256 MB
Input voltage: 100 - 240 V
Power over Ethernet PoE support: N
Operating temperature T-T: 0 - 40 °C
Operating relative humidity H-H: 10 - 90 %
Operating temperature T-T: 32 - 104 °F
Dimensions WxDxH: 133 x 215.5 x 42 mm
Connectivity technology: Wired
Networking features: Gigabit Ethernet
Wi-Fi: N
Input frequency: 50/60 Hz
Ethernet LAN: Y
Ethernet LAN data rates: 10, 100, 1000 Mbit/s
Ethernet interface type: Gigabit



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