Parameters

 Unit

Values 

Data Transter Rate

bps

155M ~3.0G 

Interface

SFP connector Cage

LEDs

Power, Reacharge, Loop, Signal 

Slide switch

Converting Signal Mode To Loop Mode 

Transmission Distance

km 

According to distance of SFP 

Wavelength

nm 

According to Wavelength of SFP 

Battery Type 

v 

3.7, Lithium-ion (USB Rechargeable) 

Operating Temperature

℃

-5 ~ 50 

Storage Temperature

℃

-10 ~ 70 

Dimension

mm 

126 x 67 x 19.5 

 Weight

9

163 

 Parameters

 Unit

 Values

Measurement Wavelength

nm

1260 ~ 1620

Power Display Range

dBm

-30 ~ +5

Bandwidth

nm

 ITU ± 6.5

Measurement Unit

dBm

Display Resolution (Optic Power)

dB

0.1

Power Accuracy

dB

±1.0

Interface Connector

Universal (UPC/APC)

Operating Temperature

℃

-5 ~ 50

Storage Temperature

℃

-10 ~ 70

Dimension

mm

13.3 x 67 x 11.8

Weight

g

37

 Parameters

 Unit

 Values

Measurement Wavelength

 nm

 1260 ~ 1620

Power Display Range

 dBm

 -30 ~ +5

Center Wavelength

nm

1270 / 1290 / 1310 / 1330 / 1350 / 1370 / 1390 / 1410 / 1430

1450 / 1470 / 1490 / 1510 / 1530 / 1550 / 1570 / 1590 / 1610

Bandwidth

nm

ITU ± 6.5

Measurement Unit

dBm

Display Resolution (Wavelength)

nm

20

Display Resolution (Optic Power)

dB

0.1

Power Accuracy

dB

 ±0.5

Interface Connector

SC/APC

Fiber

Standard Single Mode (9/125 um)

Operating Temperature

℃

-5 ~ 50

Storage Temperature

℃

-10 ~ 70

Dimension

mm

34 x 108 x 17.6

Weight

g

37

 Parameters

 Unit

 Values

Wavelength

nm

650 ± 10

Function

ON / OFF / PULSE(10Hz)

Output Power

mW

20

Insertion distance

km

20 (Single Mode)

Interface Connector

Universal (UPC/APC)

Operating Temperature

℃

-5 ~ 50

Storage Temperature

℃

-10 ~ 70

Dimension

mm

13.4 x 72 x 11.4

Weight

g

22

DAMUL

Features

 - Checking optical power and identifying 18 CWDM wavelength

 - Available to check SFP TX & RX power level

 - Loopback the same signal of converted wavelengths into optical one-core structure

 - Available light source according to wavelengths of using SFP

 - USB rechargeable battery & Low voltage battery warning LED signal

 - Pocket-size and handy design

Applications 

 - Installation & maintenance of optical communication network.

   (Optical repeater, 4G LTE, GE-PON, etc.)

 - Simple optical power measurements

 - Checking SFP or bidirectional SFP module operation

UPM

Features 

UPM (Universal SFP-Typed Power checker Module) provide very high productivity for power checking work on high density fiber optic systems and devices for FTTH, CWDM-PON and local network systems. UPM can measure optical power intensity.

 - SFP(Small Form-factor pluggable) type

 - Low cost with high performance

 - Compact size and easy operation

 - High Reliability

Applications 

 - Simple Optical Power Measurements

 - FTTH, PON Installation

SPM

Features 

SPM (SFP-Typed Power checker Module) provide very high productivity for power checking work on high density fiber optic systems and devices for CWDM-PON system and local network systems. SPM can identify 18 CWDM wavelengths and its power automatically.

 - SFP(Small Form-factor pluggable) type

 - Low cost with high performance

 - Compact size and easy operation

 - High Reliability

Applications 

 - CWDM Wavelengths & Power Testing

 - Simple Optical Power Measurements

 - Coarse WDM Wavelength Distinction

 - FTTH, PON Installation

VFL

 Features 

VFL (Visual Fault Locator) provides very high productivity for cable continuity tester that locates fibers, verifies cable continuity and polarity. This cable continuity tester helps find breaks in cables,connectors and splices.

 - SFP(Small Form-factor pluggable) type

 - Low cost with high performance

 - Compact size and easy operation

 - High Reliability

 Applications 

 - Simple Optical Fiber Test