VeEX VePAL TX300M, User Manual

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Payload
Tapping the Tx Payload box opens the Tx Payload Setup screen.
Tx Payload Setup
Rate:
Depends on mapping selected:
In VT-1.5 mapping mode, The Low Rate options are 1.544M or Fractional DS1 (Nx64 or Nx56) where:
1.544M: Configures the transmitter for full rate testing at 1.544Mbps
Fractional DS1 (Nx64 or Nx56): Configures the transmitter for fractional testing using N or M 64kbps timeslots (contiguous or
non-contiguous timeslots)
In STS-1 mapping mode/Tributary set to DS3, the Low Rate option are 45M or 1.544M Mux (DS3/DS1 Mux) or Fractional DS1
(Nx64 or Nx56) Mux where:
45M: Configures the transmitter for full rate testing at 45Mbps
1.544M Mux mode: Configures the transmitter for full rate testing at 45Mbps signal with DS1 payloads (1 to 28 channels)
Fractional DS1 Mux mode: Configures the transmitter for full rate testing at 45Mbps signal with DS1 payloads (1 to 28 channels)
for fractional testing using N or M 64kbps or 56kbps timeslots (contiguous or non-contiguous timeslots)
In VT-2 mapping mode, the Low Rate options are 2M or Fractional E1 (Nx64) where:
2M: Configures the transmitter for full rate testing at 2.048Mbps
Fractional E1: Configures the transmitter for fractional testing using N or M 64kbps timeslots (contiguous or non-
contiguous timeslots)
In STS-1 mapping mode/Tributary set to E3, the Low Rate options are 34M or 2M Mux (E3/E1 Mux) or Fractional E1 Mux (E3/E1
Mux w/Nx64) where:
34M: Configures the transmitter for full rate testing at 34Mbps
2M Mux mode: Configures the transmitter for full rate testing at 34Mbps signal with E1 payloads (1 to 16 channels)
Fractional E1 Mux mode: Configures the transmitter for full rate testing at 34Mbps signal with E1 payloads (1 to 16
channels) for fractional testing using N or M 64kbps timeslots (contiguous or non-contiguous timeslots)
Framing:
Depends on low rate selected:
In DS1 mode, the options are unframed, D4 (SF) and ANSI T1.107 (ESF).
In DS3 mode, the options are unframed, M13 and C-Parity.
TX300S_e-manual_D07-00-064P_RevA00