Fiber Optic Measurement Equipment for Installation and Service
In order to support our customers at installation time and in case of maintenance and service, we offer some small but versatile measuring equipment.
All devices are cost-effective, robust, easy to use and of portable hand-held size.
Multi-functional Fiber Optic Light Source
Light Source
Multi-functional Fiber Optic Light Source
The Light Source is a handy tool and instrument to provide you several different wavelengths to test the fiber equipment in the optical network and FTTx construction. The Light Source is ideal for field or laboratory testing of optical communication system at 850 nm / 1300 nm for datacom testing, 1310 nm / 1550 nm / CWDM 1270 nm ~ 1610 nm ( 20 nm spans ) for all WDM testing , as well as 1490 nm for FTTx testing by changing the interchangeable SFP module.
The Light Source features zero warm up, superb productivity and is easy to use with pocket-size and rugged and handy design.
Using a suitable patch cord, the Light Source can be used for all the most widespread fiber interfaces such as LC / ST / SC / FC connector. It is suitable to test both Singlemode and Multimode cables.
Internally there is also a specifically designed power circuit included; the APC ( Auto Power Control ) circuit provides steady power which avoids unstable laser output when the battery is low.
The LD output signal can be switched to Continuous Wave or Pulse Mode 270 Hz / 2 KHz Modulated Mode to simulate signal transmission. There is a dust proof cap which will prevent dust from getting into the inside of the LD connector. The cap also helps evade incidental exposure of the laser directly into your eyes.
Technical Specifications
Small and robust handheld device
Any wavelength possible because of the modular SFP design
Testing of single-mode and multi-mode cables
LED signaling for "Power On" and "Battery Low"
Pulsed(270Hz, 2KHz) or continuous wave mode
Special SFP slot
Works with two AAA alkaline batteries
Ordering Information
Light Source Sender
with SFP slot (without SFP module) Order Code: MES-LS-MF
The Fiber Meter is mainly used for checking the signal output power of the optical communication equipment in fiber optic networks. It measures the average power of a continuous light beam which emits from the equipments or other optic sources. It measures power in both 850 nm / 1300 nm (Multimode) and 1310 nm / 1490 nm / 1550 nm (Singlemode) respectively.
The Fiber Meter consists of a solid state InGaAs photo diode, signal power measurement circuitry, and a 2 digit s / 3 digits LED display. Users just connect a fiber cable between the transmission port of the equipment and the universal interface on the Fiber Meter. (Or connect to other light source) The product will show the exact amount of the received power value (in -dBm).
The universal connector can be used for all the most common fiber interfaces such as ST / SC / FC and it is suitable to test both Singlemode and Multimode cables. With an optical 2.5 mm to 1.25 mm adapter, users can even test for 1.25 mm fiber interface.
Technical Specifications
Small and robust handheld device
Wavelengths 1310nm, 1490nm, 1550nm
Testing of single-mode and multi-mode cables
Measurement Range of the 2-digit device -30dBm ~ -6dBm
Measurement Range of the 3-digit device -30dBm ~ -3dBm
Universal connector for ST, SC, FC
Works with two AAA alkaline batteries
Ordering Information
Fiber Meter with 2-digit LCD display
Measurement Range -30dBm ~ -6dBm
with universal connector for ST/SC/FC Order Code: MES-FM-2-S
Fiber Meter with 3-digit LCD display
Measurement Range -30dBm ~ -3dBm
with universal connector for ST/SC/FC Order Code: MES-FM-3-S
Adapter 2.5mm to 1.25mm
for connecting LC or MU cabling Order Code: MES-AD-2.5-1.25
Multi-channel Measurement on CWDM Fiber Optic Lines
18-Channel CWDM Power Meter
Multi-channel Measurement on CWDM Fiber Optic Lines
The CWDM Power Meter can be used for a fast functional testing of CWDM multiplexers or for checking the channel occupation and quality on a CWDM fiber optical line.
All optical wavelenghts and their signal power are displayed simultaneously on the integrated LCD display.
Its simple and easy handling and the battery-backed mode allow field usage for installation and service.
Technical Specifications
Robust handheld device
All 18 wavelengths 1270nm to 1610nm in steps of 20nm
Measurement range -40dBm ~ +5dBm
Accuracy +/- 0.5dBm
Universal connector for FC/APC and SC/APC
Works with four AA batteries or power supply
Five keypads and a graphic backlight LCD display
Ordering Information
18 Channel CWDM Power Meter
with universal adapter FC/APC and SC/APC Order Code: MES-PM-CWDM
Fiber Optic Measurement Equipment 
The Light Source is a handy tool and instrument to provide you several different wavelengths to test the fiber equipment in the optical network and FTTx construction. The Light Source is ideal for field or laboratory testing of optical communication system at 850 nm / 1300 nm for datacom testing, 1310 nm / 1550 nm / CWDM 1270 nm ~ 1610 nm ( 20 nm spans ) for all WDM testing , as well as 1490 nm for FTTx testing by changing the interchangeable SFP module.
The Fiber Meter is mainly used for checking the signal output power of the optical communication equipment in fiber optic networks. It measures the average power of a continuous light beam which emits from the equipments or other optic sources. It measures power in both 850 nm / 1300 nm (Multimode) and 1310 nm / 1490 nm / 1550 nm (Singlemode) respectively.
The CWDM Power Meter can be used for a fast functional testing of CWDM multiplexers or for checking the channel occupation and quality on a CWDM fiber optical line. 