Instruction/ maintenance manual of the product E-TBT-MC04 Transition Networks
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E-TBT -MC04 10Base-T T ransceiver • Stand-Alone model • Attached Unit Interface (AUI) to Ethernet RJ-45 connectors • No external power requirement General Description . . . . . . . . .2 Connectors & Cables . . . . . . . .3 Installation . . .
E-TBT-MC04 2 24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600 General Description The E-TBT-MC04, IEEE802.3 compliant Ethernet transceiver uses 10Mbps Ethernet CSMA/CD protocol to provide a connection interface to 10Base-T Ethernet unshielded twisted-pair (UTP) cables.
E-TBT-MC04 4 24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600 Connector s & Cables -- Continued AUI connector -- continued Pin Name Pairs Use 3 DO + Transmit Data Out .
6 24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600 Installation Switches The E-TBT-MC04 has a 3-position DIP switch. See Figure 6. Two of the switches provide options for enabling and disabling the SQE test and LINK test functions.
E-TBT-MC04 8 24-Hour Technical Support: 1-800-260-1312 -- International: 00-1-952-941-7600 Operations LEDs Figure 9 shows the E-TBT-MC04 LEDs: The E-TBT-MC04 LEDs display the operational status of the transceiver. The following table explains LED indications.
Cable Specif ications The physical characteristics of the media cable must meet or exceed IEEE 802.3 specifications. Copper cables Category 3: (minimum requirement) Gauge 24 to 22 AWG Attenuation 11.5 dB/100m @ 5-10 MHz Maximum cable distance: 100 m Category 5: (recommended) Gauge 24 to 22 AWG Attenuation 22.
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