OPTOKON

OFT-850K Hybrid Cable Test Set

OFT-850K  Hybrid Cable Test Set

The OFT-850K set consists of SOURCE and TESTER unit. The hybrid cable tester is designed for testing of loss in optical fibers and checking of continuity of copper pairs in hybrid cables. It combines optical light source on one side, optical power meter on other side and copper wires checker. It is ideal for testing of Hybrid System based on cables, which include optical fibers and copper wires. The ruggedized aluminium case makes the unit ideal for field operation. The memory capacity allows storage and uploading of more than 1000 measurements including cable number, result of metalic wires check and optical power value or insertion loss. The tester supports memory download and test report generating. The Lithium rechargeable battery ensures long term working with minimal operation costs.

  • Power charging adaptor
  • Carrying case
  • USB Cable
  • Hybrid cables – fiber optic testing and copper pairs checking
  • Ruggedized aluminium case
  • MM or SM applications
  • Simultaneous testing of 2 fibers
  • Manual operation alows individual fiber or wire check
  • Auto operation mode with optical loss pass/fail indication and „ALL OK, SHORT, PINOUT message for metalic wires check
  • Able to detect incorrect fiber and wire connection, disconnection and short circuit connection
  • Internal memory
  • Displayed units: dBm, dB
  • High dynamic range
  • Built-in charger, battery status indicator
  • Easy to use with menu navigation

Optical Light Source:

 

Output power

Note:

850 nm, 1300 nm

-26 dBm (62.5/125 µm fiber)

 

1310, 1490, 1550, 1625 nm

-16 dBm

typ. value

Stability (1 hour, delta/2):

 

850 nm, 1300 nm

± 0.03 dB

tested after 20 min warm up

1310, 1490, 1550, 1625 nm

± 0.05 dB

temperature 23 ± 1°

Optical Power Meter:

Photodetector

1 mm InGaAs

 

Working wavelengths

MM:   850, 1300 nm

SM:   1310, 1490, 1550, 1625 nm

can be customized

Uncerntainty

± 12%

1310, 1550 nm @ -20 dBm

Resolution

0.01

 

Dynamic range

-60 dBm to +10 dBm

-53 dBm to +17 dBm

1300, 1310, 1490, 1550, 1625 nm

850 nm

 

Electrical wires checking:

Electrical wires continuity

Short circuit

Isolation

Electrical contacts –pins interconnection

 

General specifications:

Dimensions

145 x 145 x 56 mm

without connectors

Weight

400 g

with battery

Temperature operating

-10 to +50 °C

 

Temperature storage

-40 to +70 °C

 

Humidity (non condensing)

0 to 95%

 

IP rating

IP 54

 

Battery working time

> 20 hrs

between battery charging

Hybrid (FO + Cu wires) cables testing

OFT-850K

-

XX

-

HMA-K

-

XXX

 

 

 

 

 

 

 

 

 

M5 (MM)

MM 50/125 µm

 

 

 

Source wavelength

M6

MM 62.5/125 µm

 

 

 

as  below

SM

Single mode

 

 

 

 

 

 

 

 

 

 

Connector type

HMA-K

Hybrid connector: 2x FO +3x Cu wires

other

on request

 

 

 

 

 

 

 

 

 

 

 

light source code

Description1

application

850

850 nm

 

30

1300 nm

MM fiber testing

31

1310 nm

 

55

1550 nm

SM fiber testing

62

1625 nm

 

Note:      1) other wavelengths on demand