S R A / S F X 2 1 0 0 S E R I E S S A T E L L I T E R E C E I V E R
13
Connector Description
head-end encryption system (e.g. Irdeto Cyphercast system).
SYNC Port
This is a X.21 (DCE compatible) DA-15S (female) connector
used as a unidirectional (output) synchronous data port. The
pinouts for this port are as follows:
PIN Acronym
Reference
1 SHIELD
Ground
2
T (A)
Not connected
3
C (A)
Not connected
4
R (A)
Transmit Data A
5
I (A)
Data Valid A
6
S (A)
Transmit Clock A
7
B (A)
Not connected
8 GND
Ground
9
T (B)
Not connected
10
C (B)
Not connected
11
R (B)
Transmit Data B
12
I (B)
Data Valid B
13
S (B)
Transmit Clock B
14
B (B)
Not connected
15
Not
connected
L-BAND
This is a 75 ohm, F-type connector that permits connection to
the LNB and antenna. An RG-6 or similar cable of less than 200
feet is recommended. High quality cabling may be used to
provide additional shielding, lower loss or protection from harsh
environments. Direct Current (DC) power is provided to the LNB
at either 13 VDC or 18 VDC at 350 mA maximum.
Equipment Installation
The following points and precautions should be considered when planning the installation of
your satellite receiver.
•
The
satellite
receiver
should
be placed in a sheltered, but well ventilated location
away from sources of water or high humidity, extreme heat or cold, excessive dust,
vibration or Electromagnetic Interference (EMI).
•
Should any foreign material fall into the satellite receiver (either liquid or solid),
unplug the receiver immediately and have a qualified technician examine the unit
prior to further operation.
•
The satellite receiver should be placed on a stable surface or rack mounted, as
applicable.
To install your receiver, you should ensure that you have equipment similar to the following:
