Comtech EF Data RCF6001 User Manual
Page 55
RCF6001 Satellite Terminal
ODU Installation
TM082 - Rev. 1.0
Page 5-9
5. SSPA I/F / RS-485 / 48Vdc
Function:
Input for 48 Vdc Source and RS-485 communications
Used to route 48 Vdc and the RS-485 communication channel between the ODU
(BUC) and SSPA.
Pins A, C, D, E, H, N, P, and T: Not Used
Pin B
MISO
Pin F
PIC_CLK
Pin G
SS
Pin J
GND (Ground) See Note 1.
Pin K
+48 Vdc, See Note 1.
Pin L
+48 Vdc, See Note 1.
Pin M
GND (Ground) See Note 1.
Pin R
MOSI
Pin S
PIC_SEL
Step 19. Note 1: Pins J, K, L and M are not used (Not Connected) when DC power is applied to
the unit via the IFL coaxial cable center conductor. It is important to note that when DC
power is applied via the IFL coaxial cable center conductor that pins K & L have +48
vdc present.
6. Female type “TNC” Connector
Function:
Optional LNB Interface 10 MHz reference and 15 Vdc or 12 Vdc Source
7. ODU (BUC) Mounting Kit
Function:
Attaching ODU and LNB to antenna mounting structure
8. OMT / Reject Filter Assembly
Radyne ComStream does not provide this assembly. Radyne ComStream can
provide the transmit reject filter as an option.