LinkU LM Series User Manual

LM series Optical Multimeter

Description

LM series Optical Multimeter, integrates an optical power meter, a
laser source and a visual locator, is an ideal instrument used to
test power, loss, continuity and faults on fiber optic systems.

Features

Auto-wavelengths recognition, Auto power-off, Back-light
Integrated with visual fault locator

Specification

Model #
Measuring Range(dBm)
Display Precision
Calibration
Wavelength((NM(9(Wave
Detector Type
length(nm)
Display Units
OPM
Connector
ACCURACY
Wavelength Recognition
Tone Detection
Output Wavelength
Connector
Modulation Frequencies
WLS
CW output power（dBm）
Output Stability
Power Supply
Operating Temperature
Storage Temperature
Dimension &. Weight
Standard Accessories:
FC/PC &. SC/PC adapter, carrying bag, Manual
LM-2TD LM-2CD
＋26～－50dBm
+10～-70dBm
@1550nm
850/1300/1310/1550/1490/1625 (nm)
FC/ SC/ ST/ Universal
1310/1490/1550 (input power≥-40dBm
270Hz/1KHz/2KHz (input power≥-40dBm)
1310/1550nm
fixed FC/PC (interchangeable FC/SC/ST customized)
± 0.1dB@1310/1550nm; ± 0.15dB@1490nm
2 * AA Batteries; AC/DC Adapter
160×58×32 mm (L×W×H)；160g
LM-2TP
+10～-70dBm
@1550nm
0.01dB
In GaAs
dB/dBm/mW/uW
± 5%± 1nW
1310/1490/1550nm
270Hz/1KHz/2KHz
-5dBm ± 0.5dB
-10℃~+50℃
-20℃~+70℃
LM-2CP
＋26～－50dBm