XL-DM317G Multi-service Access
Test PDA
24
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Downstream Channel Rate (interweaved / fast mode):
0~24Mbps
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The maximum rate and capacity ratio of upstream
Channel and downstream channel.
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The modulating bits in the DMT sub-channel: 0~15 and
each sub-channels' frequency points
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The number of error codes (CRC, HEC, FEC, NCD,
OCD)
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The output power of DSL
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It can display every condition of the DSL line: lost of
signal and shutdown of link.
1.2 Optical Power Index (optional)
➢
Wavelength range(nm): 800~1700
➢
Photo-sensing material: InGaAs
➢
Power test range(dBm): -70~+10 (-50~+26)
➢
Error range:
±5%
➢
Display distinguishability
Linear display: 0.1%
Logarithmic display: 0.01 dBm
➢
It has different adapters: FC, ST, SC
1.3 Visual Fault Locator (Optional)
➢
Wavelength: 650nm
±20nm
➢
Light source: FP-LD laser
➢
Output power: 1mw/3mw/5mw/10mw (You can choose
the different power value)
