Connector

FC/PC(850/1300/1310/1550), FC/APC (1625) interchangeable adapter or customize

Min. Distance Resolution

0.1m

Loss Resolution

0.001dB

Distance Uncertainty

±(0.8m+0.005% * Testing Distance + Resolution)

OPM Function

T:-70~+8dBm；C: -50~+26dBm,

850/1300/1310/1490/1550/1625nm, FC or SC adapter

VFL Function

1mW

OLS Function

same wavelengths and connectors as OTDR

Network port

RJ45, 10M/100M

Audio port

3.5mm headphone jack

Buzzer

14mm voltage buzzer

Storage

>10000 results(SOR or PDF)

Battery

7.4V/4.6AH Rechargeable lithium-ion batteries

Battery Endurance

standby>15 h, testing>8 h

Dimensions

246.5mm*173.5mm*70mm

Weight

About 1.55 kg

Storage Temperature

-20 -- +60 , < 90%RH

Operation Temperature

-10 -- +50 , < 90%RH

ALK-8000-A

32/30dB

1310nm/1550nm

6.0m

1m

5ns~20µs

ALK-8000-B

37/35dB

1310nm/1550nm

6.0m

1m

5ns~20µs

ALK-8000-C

40/38dB

1310nm/1550nm

6.0m

1m

5ns~20µs

 ALK-8000-D

43/41dB

1310nm/1550nm

3.0m

0.5m

3ns~20µs

ALK-8000-E

45/43dB

1310nm/1550nm

3.0m

0.5m

3ns~20µs

ALK-8000-T1 

40/37/38dB

1310/1490/1550nm

6.0m

1m

5ns~20µs

ALK-8000-T2

40/38/36dB

1310/1550/1625nm

6.0m

1m

5ns~20µs

ALK-8000-P1(PON)

40/38/36dB

1310/1550/1625nm

(1625nm with filter)

6.0m

1m

5ns~20µs

ALK-8000-P2(PON)

43/41/40dB

1310/1550/1625nm

(1625nm with filter)

3.0m

0.5m

3ns~20µs

ALK-8000-P3(PON)

45/43/43dB

1310/1550/1625nm

1625nm with filter

3.0m

0.5m

3ns~20µs

ALK-8000-M1

26/26dB

850nm/1300nm

7.0m

1,5m

5ns~1µs(850nm)

5ns~5µs(1300nm)

ALK-8000-C-M1

26/26/40/38dB

850/1300/1310/1550nm

7.0m(MM)

6.0m(SM)

1.5m(MM)

1.0m(SM)

5ns~1µs(850nm)

5ns~5µs(1300nm)

5ns~20µs(SM)