Specification
Model S3504GT-2SX-EX
Product name 10G Fiber uplink+2.5GE LAN Managed Switch
Fixed Port 8*2.5G/1G/100M/10M RJ45 port
2*10Gbps SFP+
1*console port
1*USB port
Reset Key 1
Fan Fanless
Console 1*RJ45 Console
1*USB 2.0
Main Chip Realtek RTL9302D
CPU MIPS-34Kc 800GHz
DDR 2G DDR3
FLASH 256MBytes
RAM 256MBytes
Bandwidth 80Gbps 
Packet Forwarding 59.52Mpps
MAC 16K
Buffer 12 Mbit SRAM Packet Buffer
Jumbo Frame Jumbo frame up to 12KB
VLAN Address 4K
Transmission Distance 10BASE-TCat3,4,5 UTP(≤250m)
100BASE-TCat5 or later UTP(≤150m)
1000BASE-TCat6 or later UTP(≤150m)
2500BASE-TCat6 or later UTP(≤100m)
SFP: 10G single-mode multi-mode optical module, the maximum distance is ≤120km (depending on the optical module)
LED Indicator PWR:Power LED(sys LED)
Port:Network connection LED
Port1-8: Link/Act 2.5G Speed LED
Port9-10: 1G/2.5G Link/Act10G Link/Act LED
Power External power DC12V 2A   Max 15W
(100-240Vac 50/60Hz 0.4A)
Environment Operating Temperature-1055
Storage temperature-4075
Operating humidity5%90% RH Non coagulation
Storage humidity5%95% RH Non coagulation
SizeL*W*H 168mm*115mm*32mm product
265mm*220mm*68mmpackage
N.W/G.Wkg 0.7kg/1.0kg
Lightning 6KV 8/20us
Protection  level IP30
Installation Desktop
Certificate CE-EMC EN55032CE-LVD EN62368
FCC Part 15 Class BRoHS
Warranty Whole device for 1 year(Accessories not included)