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ST220GPR-2G2S
16GE PoE + 2GE + 2 SFP slots Cloud Managed PoE Switch
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
Specification
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
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
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
Loop Prevention
Port Isolation
Automatic extension
Anti-spoofing
AI watchdog
VLAN
Cable Detection
Rebooting device
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
(W x D x H)
440mmx205mmx44mm(17.32x8.07x1.73 in)
Protective Packing
EPE protection
Stacking Limit
Maximum of 4 layers when fully packaged
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