ST220GPR-2G2S
16GE PoE + 2GE + 2 SFP slots Cloud Managed PoE Switch
Ürün Detayları
- Ports: 16* Gigabit adaptive PoE ports, 2* Gigabit Uplink ports, 2 SFP slots.
- Power: Built-in 250W power supply, Max PoE Output Power: 225W
- Supports IEEE 802.3af/at standards
- 40G Backplane Bandwidth, 8K MAC Address Table Size
- Support BeeWiFi application, anytime, anywhere management network
- Auto MDI/MDI-X: All ports support auto MDI/MDI-X function
- Supports IEEE 802.3X full-duplex flow control and Backpressure half-duplex flow control
- Forwarding: All ports support line-speed forwarding.
- Supports automatic MAC address learning and aging.
- PoE port Restart/Port Rate Limiting/Loop Prevention/Custom Port Configuration/Scheduled Port Restart/Port Isolation/VLAN Configuration/Storm Control/Cable Detection/Port-based Extended Transmission/Port aggregation/Optical Fiber Port Aggregation
- Supports 6Kv lightning protection design
| LED Indicators | |
| Power Indicator | Lights up when the device is powered on. |
| Port Indicator (Link/ACT) | Lights up when the port link is normal; Flashes when data is being transferred |
| PoE MAX Indicator | Lights up when the PoE power supply exceeds the threshold. |
| Hardware | |
| Button | 1* Reset |
| Ports | 16*1000Mbps POE ports |
| 2*1000Mbps uplink ports | |
| 2* Gigabit SFP slots | |
| Backplane Bandwidth | 40Gbps |
| MAC Address Table | 8K |
| Input Power | 100-240V~ 50/60Hz |
| Power Supply | 250W |
| Maximum POE Output Power | 225W |
| Network Media & Transmission Distance | 1000BASE-T: UTP category 5, 5e, 6 or above cable (≤ 100m) |
| 100Base-TX: UTP category 5, 5e, 6 Category 5 (Cat5) or higher UTP/STP cables (≤100m) | |
| 10Base-TX: UTP category Category 6 (Cat6) or higher UTP/STP cables (≤250m) | |
| Tips:The actual transmission distance is related to the connected terminal/network cable type and condition; it is recommended to use Category 6 cable preferentially. | |
| Software | |
| Basic Functions | Complies with IEEE 802.3 Ethernet and IEEE 802.3u Fast Ethernet protocol standards |
| Compatible with IEEE 802.3af/at compliant powered devices (PD) | |
| Compatible with certified non-standard powered devices (PD) | |
| Supports store-and-forward switching | |
| Supports full power output | |
| Supports automatic MAC address learning and aging | |
| Extended cable transmission,supports long-distance monitoring power supply | |
| Supports IEEE 802.3X full-duplex flow control and Backpressure half-duplex flow control | |
| Ethernet Protocols and Standards | IEEE 802.3 10BASE-T Ethernet |
| IEEE 802.3i 10BASE-T Ethernet | |
| IEEE 802.3u 100BASE-TX Fast Ethernet | |
| IEEE 802.3ab 1000BASE-T Gigabit Ethernet | |
| IEEE 802.3af/at, Power over Ethernet | |
| IEEE 802.3x Flow Control | |
| Local management function | System Info |
| IP Settings | |
| Account Settings | |
| Port Settings | |
| IGMP Snooping | |
| Aggregation management | |
| Loopback protection | |
| Port mirroring | |
| Speed Limit | |
| Jumbo Frame | |
| EEE Config | |
| SNMP | |
| EEE Config | |
| Spanning Tree | |
| LLDP Config | |
| LLDP Neighbor | |
| QOS | |
| MTU VLAN | |
| 802.1Q VLAN | |
| MAC Manage | |
| Storm Control | |
| Flow monitoring | |
| Cable Diagnostics | |
| DHCP Snooping | |
| System upgrade | |
| Ping Tool | |
| Backup and Restore | |
| System Reset | |
| Save Settings | |
| System Reboot | |
| Cloud management function | Storm Control |
| Loop Prevention | |
| Port Isolation | |
| Automatic extension | |
| Anti-spoofing | |
| AI watchdog | |
| VLAN | |
| Cable Detection | |
| Rebooting device | |
| Speed Limit | |
| Port Scheduled Reboot | |
| POE Switch | |
| Port Status | |
| Port Rate Statistic | |
| Port Power Statistic | |
| Environmental Requirements | |
| Temperature | Operating Temperature:0? ~ 40?(32 °F ~104°F) |
| Storage Temperature:-20? ~ 70?(-4 °F ~158°F) | |
| Humidity | Operating Humidity:10% ~ 90% RH(non-condensing) |
| Storage Humidity:5% ~ 90% RH(non-condensing) | |
| Others | |
| Dimensions | 440mmx205mmx44mm(17.32x8.07x1.73 in) |
| (W x D x H) | |
| Protective Packing | EPE protection |
| Stacking Limit | Maximum of 4 layers when fully packaged |
| Humidity | 5%~90% RH(non-condensing) |
| Storage Temperature | -20? ~ 70?(-4 °F ~158°F),with the most suitable storage condition being room temperature considering humidity |
| Storage Precautions | Store in a clean,ventilated environment free from corrosive gases,flammable,explosive,and other hazardous chemicals.Keep away from heat sources and sources of strong mechanical vibration |
| Storage Period | Under the above conditions,the product can be stored for one year.It is recommended to re-inspect and test the product after two years before use |