3-56
3.18.3 MCS-11 Spur Connection (J310)
MCS-11 connector J310 can be used to connect to a spur shelf and is the preferred connec-
tion to the external DMX-3003N MUX. When connecting to a MDR-4000e or MDR-6000
radio use J310 on all of the radios for best results.
Recommended connectorized cable assembly – PN 695-4126-031 through -035 (26 AWG 8
pair shielded, jacketed cable with 15-pin D-type connector on each end). See
Figure 3 - 33
for shelf connector J310 location and pinout. Refer to Table 3 - 21 for mating cable wiring
and color code. See Figure 3 - 28 for typical connection scheme.
Table 3 - 20 J309-to-J308 Mating Cable Wiring and Pinout
309 MDR-8000 J309/J308 J308 MDR-8000
FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION
RCV CLK + 01 BLACK 1 BLACK 01 RCV CLK +
RCV CLK- 09 RED RED 09 RCV CLK-
RCV DATA + 02 BLACK 2 BLACK 02 RCV DATA +
RCV DATA - 10 WHITE WHITE 10 RCV DATA -
XMT CLK + 03 BLACK 3 BLACK 03 XMT CLK +
XMT CLK - 11 GREEN GREEN 11 XMT CLK -
CLK OUT+ 04 BLACK 4 BLACK 04 NOT USED
CLK OUT - 12 BLUE BLUE 12 NOT USED
XMT DATA + 05 BLACK 5 BLACK 05 XMT DATA +
XMT DATA - 13 YELLOW YELLOW 13 XMT DATA -
OFF HOOK + 06 BLACK 6 BLACK 06 OFF HOOK +
OFF HOOK - 14 BROWN BROWN 14 OFF HOOK -
NOT USED 07 BLACK 7 BLACK 07 NOT USED
NOT USED 08 ORANGE ORANGE 15 NOT USED
NOT USED 15 RED 8 RED 08 NOT USED
NOT USED 16 WHITE WHITE 16 NOT USED