![Accton Technology Fast EtherHub-12s Installation Manual Download Page 35](http://html1.mh-extra.com/html/accton-technology/fast-etherhub-12s/fast-etherhub-12s_installation-manual_3775308035.webp)
Product Specifications
C-1
Appendix C: Product Specifications
Transmission Technique
Baseband
Topology
Star or Tree
Access Method
CSMA/CD, 100Mbps
Standards Conformance
IEEE 802.3u 100BASE-TX Class II Repeater
Media Supported
Unshielded or shielded twisted-pair cable
(100
W
Category 5 STP/UTP)
Interfaces
12 RJ-45 MDI-X station ports, Port 12 can be switched to
function as an MDI-X station port or MDI daisy-chain port
Hub-to-Workstation Distance
100 meters maximum using category 5 STP or UTP cable
Daisy-Chain Distance (2 hubs)
5 meters (assuming 100 meters from each node to hub)
Dimensions
440 mm x 192 mm x 43 mm
(17.32"x 7.56" x 1.69")
Power Input
100 to 240 VAC (
10%), 50 to 60 Hz (
3%)
Power Consumption
2 Amp max. @ 100 VAC, 1 Amp @ 220 VAC
Temperature
0°C to 40°C (Standard Operating)
Humidity
5% to 95% (Noncondensing)
Certification
CE Mark
Emissions
FCC Class B, VCCI Class 2, CISPR 22 Class B
Immunity
IEC 1000-4-2,3,4,6
Safety
UL, CSA, TÜV/GS