Comtech EF Data SMS-301 - Manual (Page 113)

SMS-301 Redundancy Switch SDM-2020 System Installation
Rev. 3 C–11
SMS-301 1:1 REDUNDANCY SWITCH
C A B LE (P L/6217)
C A B LE (P L/6217)
S D M -20 2 0 S AT E L L IT E M O D U L AT O R
(S TA N D A R D C O N F IG U R AT IO N )
SE R IA L
J4
PA R A L L EL
J3
A U X
J5
EIA -530
S D M -20 2 0 S AT E L L IT E M O D U L AT O R
SE R IA L
J4
PA R A L L EL
J3
A U X
J5
EIA -530
1 00 M b it/s F o r P a ralle l D a ta
J2 (A ) J3 (B )
J3 J4 J5
Figure C-4. Connect to SDM-2020 Modulator with EIA-422 (DVB) TX Interface
(100 Mbit/s Parallel Data)