Hermes Operator Note Page 9 of 32
Figure 1 Timing Information
Function Description
Time (ms)
G-MAX
(9600 baud)
SXn50
(19200 baud)
t1 DTR input-to-modem DSR output <90 <90
t2 RTS input to CTS output <0.5 <0.5
t3 CTS output to Data input >0.1 >0.1
t4 Data input to RF output (non-FEC mode) <25 <25
Data input to RF output (FEC mode) <25 <25
t5 RF output to CD output (at RX end) <5 <2.5
t6 CD output to data output (non-FEC mode) <30 <30
CD output to data output (FEC mode) <50 <45
t7 Data input to Data output (non-FEC mode) <50 <45
Data input to Data output (FEC mode) <75 <55
Table 3 Timing Data