Viavi T-BERD MTS 5800, Руководство по началу работы

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Appendix A Specifications
MSAM specifications
T-BERD/MTS/SC Getting Started Guide
March 2018 22046537, Rev. 016 Page 197
DTE emulation
Table 82 lists specifications for MIL-188-114 testing in DTE emulation mode.
DCE emulation
Table 83 lists specifications for MIL-188-114 testing in DCE emulation mode.
CS Clear to Send
TT Transmitter Element Signal Timing to DCE
DM Data Set Ready
RT Receiver Signal Element Timing
RR Receiver Line Signal Detect
LL Local Loopback
Signal Ground
IC Ring Indicator
Table 82 MIL-188-114 DTE emulation specifications
Specification Description
User controllable leads – RS
– TR
– LL
– RL
Sync Timing Mode
Rx Timing Sources
– Interface (from the RT circuit)
– Interface Recovered
Sync Timing Mode
Tx Timing Sources
– Interface (from the RT circuit)
– Interface (from the ST circuit)
– Interface Recovered
– Internal Synthesizer
– External Clock
Table 83 MIL-188-114 DCE emulation specifications
Specification Description
User controllable leads – RR
– DM
– CS
– TM
– IC (37 pin connector only)
Table 81 Unbalanced MIL-188-114 circuits (Continued)
Supported Circuits