Specifications B-1Appendix BSpecificationsListed below are the specifications for the 3C529 and3C529-TP adapters.Network Interface3C529 adapter: Ethernet IEEE 802.3 industrystandard for a 10 Mbps basebandCSMA/CD local area network3C529-TP adapter: IEEE 802.3i 10BASE-T industrystandard for a 10 Mbps CSMA/CDlocal area networkPhysical DimensionsLength: 3.475 inchesWidth: 7.500 inchesEnvironmental Operating RangeOperating temperature: 0˚ to 70˚ C (32˚ to 158˚ F)Humidity: 10 to 90% noncondensingPower RequirementsOperating voltage: +5 V ± 10% @ 0.5 A max (coax)+12 V ± 10% @ 400 mA maxMean Time Between Failures (hours calculated)3C529 adapter: MTBF = 200,0003C529-TP adapter: MTBF = 200,000