Datasheet

GS-5220-8P2T2S
7
Specications
Product
GS-5220-8P2T2S
HardwareSpecications
Copper Ports 10 10/ 100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP mini-GBIC Interfaces
2 x 100/1000BASE-X SFP interfaces with Port-11 to Port-12
Supports 100/1000Mbps dual mode and DDM
PoE Injector Port 8 ports with 802.3at/af PoE injector function with Port-1 to Port-8
Console 1 x RJ45 serial port (115200, 8, N, 1)
Reset Button
< 5 sec: System reboot
> 5 sec: Factory Default
Smart Fan 1
Power Requirements 100~240VAC,50/60Hz,4A
Power Consumption (Full Loading) 282 watts/962BTU
ESD Protection 6KV DC
Dimensions (W x D x H) 330 x 200 x 44 mm, 1U high
Weight 3.9 kg
LED
System:
Power (Green)
PoE Ethernet Interfaces (Port 1 to Port 8):
LNK/ACT (10/100/1000Mbps, Green), PoE In-Use (Amber)
10/100/1000BASE-T Ports (Port 9 to port 10):
1000 (LNK/ACT, Green), 10/100 (LNK/ACT, Amber
100/1000Mbps SFP Interfaces (Port 11 to Port 12):
1000 (LNK/ACT, Green), 100 (LNK/ACT, Amber)
Switching
Switch Architecture Store-and-Forward
Switch Fabric 24Gbps /non-blocking
Throughput 17.76Mpps@64Bytes
Address Table 8K entries, automatic source address learning and ageing
SDRAM 128Mbytes
Flash 64Mbytes
Flow Control
IEEE 802.3x pause frame for full duplex
Back pressure for half duplex
Jumbo Frame 9K bytes
PoweroverEthernetSpecications
PoE Standard IEEE 802.3at Power over Ethernet Plus PSE
PoE Power Supply Type End-span
PoE Power Output Per port 54V DC, 590mA. max. 30.8 watts
Power Pin Assignment 1/2(+), 3/6(-)
PoE Power Budget
240 watts max. @25 degrees C
200 watts max. @50 degrees C
Number of PDs, 7 watts 8 units
Number of PDs, 15.4 watts 8 units
Number of PDs, 30 watts 8 units
PoE Management
Active POE Device Alive Detection Yes
PoE Power Recycling Yes,dailyorpredenedschedule
PoE Schedule 4scheduleproles
PoE System Management
System PoE admin control
PoE Management Mode options
Over-temperature threshold alarm
PoE usage threshold alarm
Layer 3 Functions
IP Interface Max. 8 VLAN interfaces
Routing Table Max. 32 routing entries
Routing Protocols
IPv4 software static routing
IPv6 software static routing
Layer 2 Functions
PortConguration
Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Flow Control disable/enable
Port Status Displayeachport’sspeedduplexmode,linkstatus,owcontrolstatus,autonegotiationstatus,trunkstatus
Port Mirroring
TX/RX/Both
Many-to-1 monitor