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Details for China Optical Frame (YTJ4212)

Optical Frame (YTJ4212)

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Electrical Equipment & Supplies

Optical Frame (YTJ4212)
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Product description : The frame is a public indoor platform, fitted with VFD display and 4 U standard 19-inch frame. Its top can provide with two-ways back type power supply (hot backup) and 12 modules socket; Or it can provide with one front plug-in power supply (hot backup), one back plug-in power supply (hot backup) and 10 modules socket. The modules, which can be inserted, are: Forward optical transmitting module, return optical transmitting module, forward optical receiving module, return optical receiving module, RF switching module. The voltage of the power supply is AC 120 V (60 Hz), power consumption: Max 200W, according to the customer request, it can be connected to DC power supply connector (normal is-48 V).

Characteristics:

1. It adopts the centralized management mode, which can manage several machinery conveniently.

2. One machine can insert many kinds of modules, such as forward optical transmitting module, return optical transmitting module, forward optical receiving module, return optical receiving module, RF switching module etc.

3. It is fitted with network management interface, when it is connected with the main monitor machine, it can have real-time monitoring on all the plug-in modules, through the computers with network management software.

4. There are four strong power fans on the top, for the ventilation of each plug-in module, increases the reliability of each module. The fans adopt module temperature control method.

5. 220V, 50Hz power supply, adopts double power supply hot backup work method, and add one fan behind each power supply for ventilation, further increase the overall reliability.

6. It can display the working status of each module through the plasma screen, and can set the working status through the control panel. The parameters can be showed by the forward optical transmitting module are: Optical power, bias current, laser temperature, TEC current, RF level, working voltage etc. The parameters can be showed by the return optical transmitting module are: Laser power, bias current, working voltage. The parameters can be showed by the forward optical receiving module are: Link A optical power, link B optical power, switching status, working voltage, RF level. The parameters can be showed by the return optical receiving module are: Link A optical power, link B optical power, 3-status switch, switching status, AGC MGC working status, working voltage, working current etc. The parameters can be showed by the RF switch module are: Switching status, input level etc.
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