(V4) Datasheet

8
GS-5220-48P4X
GS-5220-48PL4XR
Specications
Product
GS-5220-48P4X GS-5220-48PL4XR
HardwareSpecications
Copper Ports 48 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP+ Slots
4 10GBASE-SR/LR SFP+ interfaces (Port-49 to Port-52)
Compatible with 1000/2500BASE-SX/LX/BX SFP transceiver
Console 1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
SDRAM 512Mbytes
Flash Memory 64Mbytes
Reset Button
< 5 sec: System reboot
> 5 sec: Factory default
Dimensions (W x D x H) 440 x 300 x 44.5 mm, 1U height
Weight 4950g 4975g
Power Consumption Max. 461 watts/1582 BTU
AC: Max. 900 watts/2333 BTU
DC: Max. 36.6 watts/124.88 BTU
Power Requirements – AC AC100~240V,50/60Hz,7A AC100~240V,50/60Hz,9A
Power Requirements – DC -- DC 36~60V, 2A
ESD Protection 6KV DC
Fan 3 smart fans
LED
System:
SYS (Green)
AC/PWR (Green)
Ring (Green)
DC (Green) (GS-5220-48PL4XR Only)
Fan1/2/3 Alert (Red)
PoE PWR Alert (Red)
PoE Ethernet Interfaces (Port-1 to Port-48):
PoE-in-use (Orange)
Ethernet Interfaces (Port-1 to Port-48):
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
1//2.5/10G SFP+ Interfaces (Port-49 to Port-52):
1/2.5G (Green), 10G (Orange)
Switching
Switch Architecture Store-and-Forward
Switch Fabric 176Gbps/non-blocking
Throughput 130Mpps@64Bytes
Address Table 16K entries, automatic source address learning and aging
Shared Data Buffer 32M bits
Flow Control
IEEE 802.3x pause frame for full duplex
Back pressure for half duplex
Jumbo Frame 10K bytes
Power over Ethernet
PoE Standard IEEE 802.3af/802.3at PoE PSE
PoE Power Supply Type End-span
PoE Power Output Per port 54V DC, 36 watts (max.)
Power Pin Assignment End-span: 1/2(+), 3/6(-)
PoE Power Budget 400 watts (max.) 720 watts (max.)
PoE Ability PD @ 7 watts 48 units 48 units
PoE Ability PD @ 15 watts 26 units 48 units
PoE Ability PD @ 30 watts 13 units 24 units
PoE Management
Active POE device alive detects Yes
PoE Power Recycle Yes, daily or predeinded schedule
PoE Schedule 4scheduleproles
PoE System Management
System PoE Admin control
Total PoE power budget control
Auto power input and PoE budget control
PoE Legacy mode
Over-temperature threshold alarm
PoE usage threshold alarm
Layer 3 Functions
IP Interfaces Max. 128 VLAN interfaces
Routing Table Max. 128 routing entries