48-port GbE Smart Managed Switch ZyXEL GS1900-48
- ZyXEL GS1900-48 offers 48-port GbE Smart Managed Switch with Gigabit speed and essential managing functions that bring flexibility and connectivity to your business network. The GS1900-48 provides power-saving functions and full IPv6 support to ensure your network to be ready for future expansions.
- Smart fan and fanless design offer near silent operations in both desktop and rack-mount environment.
- Easy setup with ZON utility and management through Intuitive web-based interface and wizard.
- Manage advanced features easily through user-friendly web interface.
Đặc tính kỹ thuật
| Port Density | |
| Total port count | 50 |
| 100/1000 Mbps | 48 |
| SFP 100/1000 Mbps | 2 |
| Performance | |
| Switching capacity (Gbps) | 100 |
| Forwarding rate (Mpps) | 74 |
| Packet buffer (byte) | 525 K |
| MAC address table | 8 K |
| Jumbo frame (byte) | 9 K |
| Power | |
| Input | 100 - 240 V AC, 50/60 Hz |
| Max. power consumption* (watt) | 31.9 |
| Physical Specifications | |
| Dimensions (WxDxH) | 440 x 200 x 44 mm |
| Weight | 2.9kg |
| Included accessories | • Power cord • Rack mounting kit |
| Environmental Specifications | |
| Operating | Temperature: 0°C to 40°C/32°F to 104°F Humidity: 10% to 95% (non-condensing) |
| Storage | Temperature: -40°C to 70°C/-40°F to 158°F Humidity: 10% to 95% (non-condensing) |
| MTBF* (hr) | 229,313 |
| Heat dissipation* (BTU/hr) | 108.77 |
| Acoustic noise* (min/max, dBA) | 23/41 |
- Bảo hành: 36 tháng.
