Fiber Instruments Sales Optical Talk Set Panduan Pengguna - Halaman 4

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3.0 Applications

•

Maintenance in Telecom

•

Maintenance CATV

•

Fiber Optic Lab Testing

•

Other Fiber Optic Measurements in remote areas

4.0 Specifications

Product Name

Wavelength (nm)

Fiber type

Distance (km)

Laser Device type

Output adjustment (dB)

Output power (dBm)

Output stability (dB,

30min, 20°C)*

Modulation

Connector type

Battery

Battery operation time (h)

Work temperature

Storage temperature

Dimension (mm)

Weight (g)

Remark: *Laser source in modulation, may influence the stability of the

output power, this is normal.

** The battery operation time is defined under the back light off, if the

backlight on, the operation time may shorter.

Optical Talk Set

1310 (A) / 1550 (B)

SM & MM

FP - LD

-5 ~ -15

< 0.05

CW, 270Hz, 330Hz, 1KHz, 2KHz

FC & SC (PC)

3*AA, 1.5V

30 (Talk set function) 50 (laser

source function)

-10 ~ +60

-25 ~ +70

161 × 90 × 44

225