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the equipment should keep the suitable temperature & humidity in the
restrained scope. We recommend to operating in the environment without
dust.
3. The equipment can be powered by AC or steady voltage DC. In both of AC
& DC, AC is the chief power supply.
Request of power supply:
AC input
DC input
Power consumption
4. The DC power supply of the equipment must be the SELV supply stipulated
as CAN/CSA C22.2 No.950-95 standard.
5. The machine should have good grounding with grounding resistance＜4Ω.
According to the international standard, 220V plug in adopts tri-wire rule and
the middle wire is the grounding wire.
Before connecting circuit, please use big spec (#20AWG and more) electric
wire to connect the grounding screw on the bottom and the grounding frame.
When use DC input power supply, the equipment chassis must be grounding.
2.3
Connect the RF cable & the connector on TX rear panel. RF connector is F type
plug. (F-Female/F-male Optional). The resistance is 75Ω.
2.4
1. Considering for protection & safety, all the fiber optic connector need
protective cover during transportation.
2. In order to ensure the insertion loss & return loss, the end-interface of
fiber optic connector should be cleaned. Please don't dirty the connector. Even
the hair-like dust will affect the transmission quality. When take off the fiber
optic connector, please put on the protective cover.
3. Clean all fiber patch cords before connecting to the transmitter.
Cleaning Guidelines:
Fiber Patch cord connectors
- Remove the dust cap of the fiber connectors and wipe the fiber
connector tip with a dry lint-free cloth. Check if there are scratches or
debris on the connector surface by using a microscope (ie.100x or 200x).
- If no scratch or debris is found, the connector is ready for connection. If
scratches or debris is found, repeat the fiber patch cord connector
cleaning guidelines.
Fiber Bulkhead connectors
Page 2 of 7
RF connection
Optic connection
94-245VAC, 50-60Hz
36-60VDC, floating
Maximum 50W
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