Black Box LRA001A-R2 User Manual page 10

ASYNC ROUTER AR-P, AR-5, AND SYNC ROUTER USER'S MANUAL
The maximum length of the transceiver cable cannot exceed 164 feet
(50 meters).
10
NOTE
Table 1-2. 10BASE-T, RJ-45 (8-Pin) Connector.
Pin Number
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Table 1-3. DB9 Connector.
Pin Number
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Table 1-4. Power Input Connector.
Pin Number
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Table 1-5. RJ-11 Connector.
Pin Number
Pin 3
Pin 4
Signal
TPO+
TPO
TP1+
NC
NC
TP1-
NC
NC
Signal
DCD
RXD
TXD
DTR
Gnd
DSR
DTR
CTS
RI
Signal
COM
Case
+5V
-12V
+12V
Signal
Tip
Ring