ADTRAN Hub - Manual (Page 17)

Maintenance
61181012L1-5C 11
MAINTENANCE
The 10Base-T Hub does not require routine maintenance for normal operation.
Do not attempt repairs in the field. Repair services may be obtained by returning the defective
unit to ADTRAN. Refer to
“Appendix A, Warranty” for further information.
SPECIFICATIONS
Table 4 lists the specifications for the 10Base-T Hub.
Table 4. 10Base-T Hub Specifications
Specification Description
Environmental
Operating Temperature:
Storage Temperature:
Relative Humidity:
–0°C to +50°C
–40°C to +85°C
95 percent maximum @ +50°C, noncondensing
Power
Maximum Current Draw:
Maximum Heat Dissipation:
–48 VDC
2 watts
Physical
Dimensions:
Weight:
Height: 1.25 inches
Width: 3.78 inches
Depth: 5.56 inches
< 1 pound
Part Number
10Base-T Hub: 1181012L1