User`s guide

Product Specifications C-1
Appendix C: Product Specifications
Repeater Criteria
Transmission Technique Baseband
Topology Star or Tree
Access Method CSMA/CD, 10 Mbps or 100 Mbps
Standards Conformance IEEE 802.3 10BASE-T Repeater,
IEEE 802.3u 100BASE-TX Repeater
Media Supported
RJ-45 MII transceiver
10BASE-T 100BASE-TX
100BASE-TX 100BASE-T4
100BASE-FX
10BASE-T: 100W Category 3, 4 or 5 UTP/STP (2-pair wire),
100BASE-TX: 100
W Category 5 UTP/STP (2-pair wire),
100BASE-T4: 100
W Category 3, 4 or 5 UTP/STP (4-pair wire),
100BASE-FX: 50/125 or 62.5/125
m multimode fiber (see specs. for transceiver)
Interfaces 12 RJ-45 MDI-X station ports (Port 1 supports MDI-X or MDI connection),
1 100 Mbps MII port
Dimensions 483 mm x 310 mm x 66.3 mm (19.0"x 12.2" x 2.6")
Power System
Input Power
100~120 VAC (10%), 3 Amp max.; 200~240 VAC (10%), 50~60 Hz  3Hz
Power Consumption 2 Amp max.
Fuse 5A/250V
Temperature 0 to 40°C / 32 to 104°F (Standard Operating)
Humidity 5% to 95% (Noncondensing)
Certification CE Mark
Emissions FCC Class B, VCCI Class B, CISPR Class B
Immunity IEC 1000-4-2/3/4/6
Safety UL, CSA, TÜV/GS
Network Criteria
1
Hub-to-Workstation Distance
100 meters maximum using twisted-pair cable
Inter-hub Distance 2 dual-speed hubs: 5 meters using twisted-pair cable,
1 dual-speed to 1 10 Mbps hub: 100 meters using twisted-pair cable
(assumes 100 meters of twisted-pair cable is used to attach each node to hub)
Total Network Span
Single Hub 200 meters of twisted-pair cable
(100 meters to each attached node)
260 meters of mixed twisted-pair and fiber-optic cable
(100 meters for twisted-pair and 160 meters for fiber)
Two-hub Chain 205 meters of twisted-pair cable
(100 meters to each attached node, and 5 meters between hubs)
1 - 5 meters = 16 feet, 100 meters = 328 feet, 205 meters = 672 feet, 260 meters = 853 feet