User’s Manual of GS-5220 LCD Series
36
1.5 Product Specifications
Product
GS-5220-16T2XV GS-5220-16T2XVR GS-5220-24T4XV GS-5220-24T4XVR
Hardware Specifications
Copper Ports
16 10/100/1000BASE-T RJ45
auto-MDI/MDI-X ports
24 10/100/1000BASE-T RJ45
auto-MDI/MDI-X ports
SFP+ Slots
2 10GBASE-SR/LR SFP+ interfaces
(Port-17 to Port-18)
Compatible with 1000BASE-
SFP transceiver
4 10GBASE-SR/LR SFP+ interfaces
(Port-25 to Port-28)
Compatible with 1000BASE-SX/LX/BX
SFP transceiver
Console 1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture Store-and-Forward
Switch Fabric 72Gbps/non-blocking 128Gbps/non-blocking
Throughput 53.57Mpps@64Bytes 95.23Mpps@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
Reset Button
< 5 sec: System reboot
> 5 sec: Factory default
Dimensions (W x D x H) 440 x 200 x 56 mm, 1.25U height
Power Requirements – AC AC 100~240V, 50/60Hz
Power Requirements – DC -- DC 36~60V, 2A -- DC 36~60V, 2A
ESD Protection 6KV DC
Fan 2 smart fans
LED
System:
SYS (Green)
AC/PWR (Green)
DC (Green) (GS-5220-16T2XVR and GS-5220-24T4XVR Only)
Ethernet Interfaces (Port-1 to Port-24):
1000 LNK/ACT (Green), 10/100 LNK/ACT (Orange)
1/10G SFP+ Interfaces (Port-25 to Port-28):
1G (Green), 10G (Orange)
Layer 2 Management Functions