English
Description
Description:
QH40 Optical Fiber Identifier can quickly identify the direction of transmitted fiber and display the relative power without any damages to the bending fiber. When the traffic is present, the intermittently audible tone is activated.
QH40 Optical Fiber Identifier can also recognize the modulation of 270Hz,1kHz and 2kHz. When they are used to detect the frequency, the continuously audible tone is activated. There are 4 adapter heads available: 250, 900, 2MM and 3MM.
Features:
Lower power indication
Easy-to-replace adapters
Displays the optical power
Suitable for both SM and MM fibers
More accurate testing with Sunshade for outdoor application
Online testing without interruption of service
Easy-to-use with “ONE KEY” operation.
Durable metal housing and quality construction
Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning.
Specification:
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Recognizable Wavelength Range |
800 to 1700nm |
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Recognizable Signal Type |
CW, 2kHz, 1kHz, 270Hz±5% |
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Detector Type |
Ø1mm InGaAs 2pcs |
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Clamp Type |
250 for 250um bare fiber, 900 for Ø0.9mm cable, 2MM for Ø2.0mm cable, 3MM for Ø3.0mm cable |
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Signal Direction |
Left & right LED |
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Signal Direction Test Range (CW/0.9mm fiber) |
-46~10dBm (1310nm); -50~10dBm (1550nm) |
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Signal Power Test Range (CW/0.9mm fiber) |
-50~10dBm |
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Signal Frequency Display |
270Hz, 1kHz, 2kHz |
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Frequency Test Range (Average Value) |
Ø0.9, Ø2.0, Ø3.0 |
-30~0dBm (270Hz, 1kHz) |
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-25~0dBm (2kHz) |
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Ø0.25 |
-25~0dBm (1kHz, 2kHz) |
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-20~0dBm (2kHz) |
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Insertion Loss (Typical Value) |
0.8dB (1310nm); 2.5dB (1550nm) |
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Alkaline Battery |
9V |
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Operating Temperature |
-10 to +60℃ |
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Storage Temperature |
-25 to +70℃ |
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Dimension |
196*30*27mm |
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Net Weight |
223g (including 3MM adapter and sunshade, no battery) |
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Packing for Inner Box |
370g, 24.5*9.7*6.2cm |
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Standard Accessory:
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Item |
Name |
Quantity |
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1 |
QH40 Optical Fiber Identifier with 3MM Adapter and Sunshade |
1pc |
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2 |
250 Adapter |
1pc |
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3 |
900 Adapter |
1pc |
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4 |
2MM Adapter |
1pc |
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5 |
User Manual |
1pc |
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6 |
Warranty Card |
1pc |
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7 |
Soft Bag |
1pc |
Note: 9V Alkaline Battery is not included.
