Motorola AL 200, Installation Manual

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Connector Pinouts B-1
Appendix B
Connector Pinouts
Pinouts
Introduction
This appendix describes the connector pinout requirements for the Motorola AL 200
Multi-user Modem.
Ethernet Port
Connector
The Ethernet (ENET) port on the rear panel of the modem is an 8-pin modular
connector. The connector conforms to the IEEE standard for 10/100BaseT access as
defined in 802.3i.
Ethernet Port
This table describes the pinouts for the Ethernet port on the modem. For examples,
refer to the “Using the Ethernet Port” section on page B-3.
Coax Cable
Connector
The coax cable connector uses the following pinouts:
• Center conductor — signal
• External conductor — ground
USB Port
Connector
The universal serial bus (USB) connector on the rear of the modem is a standard
USB connector. The connector conforms to the USB specifications.
USB Port
This table describes the pinouts of the USB port:
Pin Signal
1 +Receive Data
2 -Receive Data
3 +Transmit Data
4-5 Not Used
6 -Transmit Data
7-8 Not Used
Pin Signal
1 + 5 V
2 Data Negative
3 Data Positive
4 Ground