December 2006
Blue Sky Network
Wiring Diagrams
Stand Alone C-1000A Modem Unit
C-1000A Modem Unit
P/N 100120
DB-9 “Power”
DB-37 “Cabin Unit”
6
AIRFRAME_GND
3
12V_IN
28V_IN
2
1
POWER_GND
Power Ground
28VDC Aircraft Power
3A Breaker
100115
C-1000A Iridium™ Satellite Phone System
Page
21
29
20
37
14
15
POTS_TIP
POTS_RING
30
31
SPKR2
SPKR1
32
33
HDSET_OUT2
HDSET_OUT1
34
35
HDSET_IN2
HDSET_IN1
36
HDST_PRSNT
27
28
GND
25
26
DOWNLINK
DSC_N_12V
23
24
GND
UPLINK
21
22
LBT_ON-OFF
4W_OUT1
4W_OUT2
16
17
4W_IN1
4W_IN2
18
19
13
LEDS_OUT
12
CU_12V
11
DC Return GND
10
8
9
CU_232_CTS
CU_232_RI
6
7
CU_232_DSR
CU_232_RTS
1
2
CU_232_RX
CU_232_DCD
3
4
CU_232_TX
CU_232_DTR
5
CU_232_GND
Shield GND
Shield GND
Shield GND
DB9S
Airframe Chassis Ground
9
E&M_OUT9
8
E&M_OUT8
7
E&M_OUT7
5
E&M_IN5
4
E&M_IN4
RS-232
Data Serial Bus
DSC Bus (Motorola Handset &
SIM Card Reader)
2-Wire POTS Phones
14
15
27
28
25
26
23
24
21
22
8
9
6
7
1
2
3
4
5
Spare
RJ-11
RJ-45
E&M
+5V
Summary of Contents for Iridium C-1000A
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