Specifications - HP J3128A AdvanceStack 10Base-T Hub-8E Installation And Reference Manual

Specifications

Physical
Dimensions:
Weight:
Electrical
Hub maximum current:
Frequency range:
Environmental
Temperature:
Relative humidity:
(non-condensing)
Maximum altitude:
Connectors
The RJ-45 twisted-pair ports are compatible with the IEEE 802.3
Type 10Base-T standard. Use Category 3, 4, or 5 cabling.
The BNC thin coax port is compatible with the IEEE 802.3 Type
10Base2 standard.
Safety
Complies with
IEC 950: (1991)+A1,A2/.EN60950 I(1992)+A1,A2
UL1950
CSA 950
NOM-019-SCFI-1993
NOM-001-SCFI-1993
10
19 cm by 13.2 cm by 2.6 cm
(7.5 in by 5.25 inches by 1 inch)
635 grams
(1.40 pounds)
AC voltage: 100–250 volts
(Voltage tolerance of +/- 10%)
0.8 A max
50/60 Hz
(The above specifications are AC adapter specific.)
Operating
5°C to 40°C
(41°F to 104°F)
15% to 80%
at 40°C (104°F)
3.1 km (10,000 ft)
Non-Operating
-40°C to 70°C
(-40°F to 158°F)
90%
at 65°C (149°F)
4.6 km (15,000 ft)