Compaq manual Specifications, HB1004 10Base-T Ethernet Hub

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A-1

Appendix A

Specifications

HB1004 10Base-T Ethernet Hub

QAccess Method - CSMA/CD, 10 Mbps

QStandards Conformance - IEEE 802.3 10BASE-T

QCommunication Rate - 10 Mbps

QMedia Supported - 100Ω Category 3, 4, or 5 UTP/STP

QNumber of Ports - 4 RJ-45 ports

QIndicator Panel LEDs for monitoring power, utilization, collisions, partition/disable, link/activity

QDimensions - 440 x 171 x 43 mm (17.32 x 6.73 x 1.69 in)

QWeight - 2.42 kg (5.34 lb)

QInput Power - 100~240 VAC, 50/60 Hz (built-in full-range power module)

QPower Consumption – (typical) 13 Watts @ 240VAC

QHeat Dissipation – (typical) 44.4 BTU/hr @ 240VAC

QEnvironmental

‰Temperature – Operating: 0°C to 40°C (32 to 104°F)

‰Storage: 0°C to 60°C (32 to 140°F)

‰Humidity – Operating/Storage: 5% to 95% (non-condensing)

‰Altitude – Operating: 0 to 3 km (0 to 10,000 ft)

‰Storage: 0 to 9 km (0 to 30,000 ft)

QCertification CE Mark

QEmissions CISPR 22 Class A

QImmunity IEC 1000-4-2/3/4

QSafety TÜV/GS

Compaq HB1004 10Base-T Ethernet Hub