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Appendix
30
BestLink SNMP/WEB Adapter User’s Guide : LTM-1343 B Draft 10/03/2001
Pin Assignments
DIP Switch
LEDs
Network
Connector
PCB Edge
Connector
Figure 14. Internal BestLink Adapter Component Layout
Table 5. PCB Edge Connector Pin Assignments
Bottom Side Component Side
Pin Number Function Pin Number Function
1 GND 2 9Vdc
2 TxD_UPS 4 RxD_UPS
5 TxD_PC 6 RxD_PC
7 NC 8 Short to Pin 10
9 GND 10 Short to Pin 8
11-25 NC 12-26 NC