Description
The NEX21619 is specially designed for Ethernet (10Mbps), Fast Ethernet (100Mbps) and Gigabit Ethernet (1000Mbps) with seamless link. Each port supports up to 2000Mbps throughput in full duplex mode. It is the perfect choice to improve the performance of Offices and Workgroups networks.
- All ports support Full/half duplex transfer mode for 10Mbps/100Mbps and Full duplex transfer mode for 1000Mbps
- Supports Auto-MDI/MDIX function
- Supports IEEE 802.3X flow control for full-duplex mode and back pressure flow control for half-duplex mode
- Store and forward Switching scheme
| Standards and Protocols | IEEE802.3, 802.3u, 802.3ab, 802.3x CSMA/CD, TCP/IP |
| Basic Function | Wire-speed Performance |
| MAC Address Auto-Learning and Auto-aging | |
| IEEE802.3x flow control for Full-Duplex Mode and backpressure for Half-Duplex Mode | |
| Backbound Bandwidth | 32Gbps |
| MAC Address Table | 8k |
| Forwarding Rate | 10BASE-T: 14880pps/port 100BASE-TX: 148800pps/port 1000BASE-T: 1488000pps/port |
| Transmission Method | Store-and-Forward |
| Ports | 16 10/100/1000Mbps Auto-Negotiation RJ45 ports (Auto MDI/MDIX) |
| Network Media | EIA/TIA-568 100 ohm STP (maximum 100m) 100Base-Tx: UTP Cat.5E cable (maximum 100m) EIA/TIA-568 100 ohm STP (maximum 100m) 1000Base-T: UTP Cat.5E cable (maximum 100m) |
| LED Indicators | Power, Link/Act |
| Safety & Emission | FCC, CE |
| Dimensions (W*D*H) | 17.3 x 7.1 x 1.7 in. (440 x 180 x 44 mm) |
| Environment | Operating Temperature: 0C~40C (32F~104F) Storage Temperature: -40C~70C (-40F~158F) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing |
| Power | 100-240VAC, 50/60Hz |