Table 3-8. Jumper Selections; Table 3-9. Intelsat Delay Variations - Comtech EF Data SDM-650B Installation And Operation Manual

SDM-650B Satellite Modem
Clock Source Control By M&C
Clock Source Receive (Bypass)
Clock Source Transmit CLK
Clock Source External
Center Control By M&C
Center Control Local
Clear Flags Control By M&C
Clear Flags Local
Buffer Depth Control By M&C
Buffer Depth 512 Bits
Buffer Depth 1024 Bits
Buffer Depth 2048 Bits
Buffer Depth 4096 Bits
Buffer Depth 8192 Bits
Buffer Depth 16384 Bits
Buffer Depth 32768 Bits
Buffer Depth 65536 Bits
Maximum Variations
Maximum Rate of Variations
Rev. 5

Table 3-8. Jumper Selections

Function

Table 3-9. INTELSAT Delay Variations

Parameter
0.5
1.1
40
Install
JP8, JP9 JP10, JP11
JP11 JP8, JP8, JP10
JP10, JP11 JP8, JP9
JP10 JP8, JP9, JP11
JP1
JP1
JP2
JP2
JP3, JP4, JP5, JP14 SW3-1, 2, 3, and 4 — Open
SW1-Closed JP3, JP4, JP5, JP14
SW2-Closed
SW3-Closed
SW4-Closed
SW1-Open JP3, JP4, JP5, JP14
SW2-Closed
SW3-Closed
SW4-Closed
SW1-Closed JP3, JP4, JP5, JP14
SW2-Open
SW3-Closed
SW4-Closed
SW1-Open JP3, JP4, JP5, JP14
SW2-Open
SW3-Closed
SW4-Closed
SW1-Closed JP3, JP4, JP5, JP14
SW2-Closed
SW3-Open
SW4-Closed
SW1-Open JP3, JP4, JP5, JP14
SW2-Closed
SW3-Open
SW4-Closed
SW1-Closed JP3, JP4, JP5, JP14
SW2-Open
SW3-Open
SW4-Closed
SW1-Open JP3, JP4, JP5, JP14
SW2-Open
SW3-Open
SW4-Closed
Inclination (Degrees)
1.0 1.5 2.0 2.5
1.8 2.6 3.3 4.1
67 94 121 148
Configuration
Remove
3.0 Units
4.8 ms
175 ns/sec
3–41