Data transmission
| MAC address table |
8000 entries |
| Store-and-forward |
Y |
| Maximum data transfer rate |
1 Gbit/s |
Networking
| Full duplex |
Y |
| Flow control support |
Y |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) |
N |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity |
20 |
| SFP/SFP+ slots quantity |
4 |
| Combo SFP ports quantity |
4 |
Additionally
| Jumbo Frames support |
Y |
| Wireless technologies |
Wired |
16 Port Gigabit Switch w/ 4-Port Mini-GBIC
Easily boost your networking throughput; the GS9120 & GS9128 equips 16/24 Gigabit ports that lead you to a real Gigabit connection. Users are now able to transfer large and high bandwidth-needed files
faster and hence get a real efficiency improvement. In addition to the cooper ports, 4 of those ports support fiber connection with the equipped Mini-GBIC ports for obtaining long-distance communication.
GS9120 & GS9128 offers users with 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 802.3x and backpressure flow control mechanisms work
respectively for full and half duplex modes.
The switch features with easy installation and maintenance. It supports Nway auto-negotiation protocol that detects the networking speed (10/100/1000 Mbps) and the duplex modes (Full/Half) automatically. Auto-MDI/MDI-X function alleviates the effort to use crossover cables. Also, rich diagnostic LEDs are provided for users to get real-time information of the connection status.