Products ListLaser Source (Handheld)

Laser Source (Desk-top)

Optical Power Meter (Handheld)

Optical Power Meter (Desk-top)

Optical Attenuator (Handheld)

Optical Attenuator (Desk-top)

Optical Multi Meter (handheld)

IL/RL test set (Desk-top)

Optical Fiber Checker (Handheld)

Optical Fiber Checker (Pen)

Tunable laser

Laser Source (Handheld)

The Handheld Light Sources is a kind of intelligent equipment, which is controlled by MPU. It can be used for the Loss-testing of SM/MM fiber, the system maintenance where needs a big dynamic range testing, such as the SM/MM-fiber-network, LAN, FDDI, ATM, telecom network, CATV system etc. High capability, high dependability, small and firmness, and easy-to-use, our handheld single wavelength Light Source is wonderful! Our Light Source, with MPU technology, Micro-electronics technology and SMT technology, could work in the condition of continuous light output or modulated light output.

Type AF-LSA AF-LSB AF-LSC

Emitter Type F-P LD

Testing Wavelength 850 or 1310 or 1550±20nm

850/1310±20nm 1310/1550±20nm

850/1310/1550±20nm 635/1310/1550±20nm

Output Power >-7 dBm

Output Stability ±0.05dB/15min ； ±0.10dB/1h （ 20°C）

Output Way CW 、 MOD(270HZ 、 1KHZ 、 2KHZ)

Optical Connector FC\SC\ST adapters

Operation Voltage Support

Power Two 5# Batterys

Battery Operating Time Consecutive work>15h

Charging Time 4.5 h

Operation Temperature -10~+60C

Storage Temperature -20~+70C

Dimension 17.3×9.0×4.2 cm

Weight 450g

Applications·Manufacture and Res. of OpticalComponents·Teaching and Experiment in Optical Communication·Testing and Maintenance of Optical Equipments and Optical Networks

Features·Universal connector with FC / SC / ST three types of adapters·Super backlit LCD display·Even more stable output power comparable to desktop source·One-button switching and wavelength flexibility·Small size, light weight, high reliability·Rechargeable battery-powered supplies night illumination for field work

Laser Source (Handheld)

Optical Power-Meter

AF-OPM-XC series handheld optical power meter with a big LCD display, controlled by MPU, would exactly measure the optical power and the stabilization of light source between the range of -70dBm~+23dBm, the wave-band of 0.65~1.70μm. This tool can measure the insertion loss, light transmission, light reflectivity, etc. It is an indispensable equipment in Fiber-Communication, CATV, Fiber-sensing, Optical Information processing, teaching and project construction.

ApplicationsManufacture and Res. of OpticalComponents·Teaching and Experiment in Optical Communication·Testing and Maintenance of Optical Equipments and Optical Networks

FeaturesSelected RS232 long-distance control adapter.Auto-adjustable function·MPU control intelligent equipment·High Precision 、 Large dynamic range·Up to 0.01dBm High Measurement Precision·Displayed with mw, dBm, dB·With insertion Loss testing function·Small dimension, Light and High Dependability, ·AA5 # 2 battery-powered, easy Fieldwork

Type AF-OPM-1C AF-OPM-2C AF-OPM-3C AF-OPM-4C AF-OPM-3C-A

Detector Silicon Germanium InGaAs Fitered InGaAs InGaAs

Wavelength 635 、 650 、720 、 850 、980 nm

635 、 650 、 720 、 850 、 980 nm

850 、 980 、 1310 、 1490 、 1550

nm

850 、 980 、 1310 、 1490 、 1550 nm

850 、 980 、 1310 、1490 、 1550 nm

Range +3to-70dBm +3 to -70 dBm +3 to -70 dBm +23to-50 dBm +3 to -50 dBm

Uncertainty +5% （ +0.25dB）

Resolution Linear Show: 0.1% log show: 0.01dBm

Automatic Shutdown Automated shutdown with 10 min no operating Not support

Self--calibration Function

Support Not support

Long-distance control Support (selected RS232 serial) Not support

Battery Operating Time Consecutive work> 60 hours

Battery Charge Support Not support

Power Two 5# Batterys and power adapter Ordinary batteries+Adapter

Optical Connector (standard configuration) FC 、 SC 、 ST (standard configuration)FC

Operation Temperature -10 ～ +60℃

Storage Temperature -20 ～ +70℃

Dimension 17.3×9.0×4.2 cm

Weight 450 g

Optical Power-Meter

Optical Multi Meter

AF-MPM portable optical multimeter is a combination of light source, and Optical Power Meter. The Optical power module can be used to test optical power ranges the wavelength from 630-1600 nm, choosing mw, dB, dBm asunits. The optical power can do direct measurement, also can measure the relative loss in optical line (optional power meter available: 3C or 4C) 。 Light source module can provide any single wavelength output such as 650 nm, 850nm, 1310nm, and 1550nm or 850/1310, 1310/1550 as dual wavelength output 。 The instrument can be used for optical power measurement, and also can supply high stability light source (take 650 nm red light source in it as an example, it can be used for fault detection). The multimeter is widely used in optical fiber communications, CATV, fiber optic sensing, and optical information processing, etc. as well as the scientific research and project construction 。

ApplicationsManufacture and research of optical   components• Testing and Maintenance of Optical  Equipments and Networks• Teaching and experiment in optical   communication    

FeaturesHigh stability of the light source• Self-calibration function as optical power meter • To test the optical power up to 0.01 dBm high-precision• Universal interface with FC / SC / ST three  types Adapter• Small size, light weight, and high reliability• Rechargeable battery-powered supplies night illumination for field work

Parameter Specifications

PowerMeter

Module

Detector InGaAs

Wavelength 850 、 980 、 1310 、 1490 、 1550nm

Optical Power Module 3 C 4 C

Range +3 ～– 70dBm +23 ～ -50 dBm

Precision +5% （ +0.25dB ）

Resolution 0.01dBm

Self-Calibration Function Support

Automatic Shutdown Support

Light SourceModule

Emitter Type F-P LD

Wavelength 635 or 850 or 1310 or 1550 or 850/1310 or 1310/1550nm

Output Power >-7dBm

Stabilization Short-term: ±0.05/15min Long-term : ±0.1/1H

Individual Capability

Battery Life Double Module>15h,Power-meter alone>60h

Charging Function Support Light-source with FC

Power Two 5# Batterys

Optical Connector Universal FC\SC\ST

Operation Temperature -10~ +60℃

Storage Temperature -20 ~ +70℃

Dimension 17.3×9.0×4.2cm

Weight 450g

Optical Multi Meter

Optical Attenuator

The AF-FVA digital optical attenuator is designed according to the development of optical communications. This handheld variable attenuator is a high accuracy tool with small size, light weight, and high reliability. It’s widely used in optical communications, optical transmission and other fields of scientific research, production, construction and so on.

Applications.Communication engineering and maintenance·CATV engineering and maintenance·Manufacture and research of optical components·Teaching and experiment in optical communication

Features·Unique FC / SC / ST three types of adapters·Large screen LCD numeral demonstration·0.1dB attenuation Resolution·Three kinds of attenuation step : 10dB, 1.0dB, 0.1dB·Small size, light weight, high reliability·Rechargeable battery-powered, night lighting backlighting for field work

Optical Attenuator

Type AF-FVA-50D AF-FVA-60D

Testing Wavelength 1310nm ／ 1550nm 1310nm ／ 1550nm

Attenuation Range 0~ － 50dB(without insert loss) 0~ － 60dB(without insert loss)

Accuracy0dB ～ 20dB ≤（ ±0.1dB）20dB ～ 50dB ≤（ ±0.2dB）

0dB ～ 20dB ≤（ ±0.1dB）20dB ～ 60dB ≤（ ±0.2dB）

Resolution 0.1dB

Insertion Loss ＜ 2dB

Attenuation Repetition 0.05dB

Return Loss ＞ 60dB(APC) 、＞ 50dB(PC)

Battery Operating Time ＞ 25 h

Fiber Type SM 9/125um

Optical Connector FC ,ST,SC, (standard)

Dimension 17.3×9.0×4.2cm(wrap)

Weight 450g

Fiber Checker

AF-OFC-B Handheld Optical Fiber Checker (red light) brings in the most advanced laser technology, and microelectronic technology. It can test all kinds of fiber failure for its universal optical interface adapter and widely used in optical communications, optical transmission, optical fiber sensing, and other fields of scientific research, production and construction. It also used in both single-mode fiber and multi-mode fiber testing.

Applications. Manufacture and research of optical components·Testing and maintenance of optical equipments and optical networks·Teaching and experiment in optical communication

Features·Easy to identify the fault point with eyes·Large LCD screen display·FC / SC / ST three types of adapters·Small size, light weight, high reliability·Rechargeable battery-powered supplies night illumination for field work

Fiber CheckerType AF-OFC-B

Emitter Type F-P LD

Wavelength 650nm

Output Power ≥0.5mw

Light Output Continuous output \ 2 Hz modulation output

Optical Connector

Universal Interface and (FC, SC, ST adapter.)

Range ≥5KM

Charging Function

Support

Power Two 5# Batterys

Battery Operating Time

10h

Charger Time 4.5h

Storage Temperature

-20~+70°C

Operation Temperature

-10~+60°C

Dimension 17.3×9.0×4.2cm

Weight 450g

Optical Fiber Checker (Pen)

AF-OFC-A Optical fiber checker (pen) is small and light It can output the visible red laser, and can high-efficiently enter single module and multi module optical fiber 。 Led into optical fiber by optical fiber connector, the red laser can be used as the fiber reference substance ； It can check optical fiber trouble point which OTDR can't find (characteristic of the breakpoint, the beginning and the end) and area of high loss caused by bending. For example, optic fiber patch cord /pigtail, terminal box of core fiber or bare optical fiber, etc. 。 The products are widely used in optical communications, optical transmission, optical fiber sensing, and other fields of scientific research, production and construction. The checker can test not only single-mode fiber but also multimode fiber

Applications. Manufacture and research of optical components· Testing and Maintenance of OpticalEquipments and Optical Networks· Teaching and experiment in optical communication

Features·High laser power output· Use simple "quick access" interface· Small size, light weight, high reliability· Battery-powered to facilitate the field work· Suitable for all 2.5 mm optical fiber connector· Access SM fiber and MM fiber highly efficient

Optical Fiber Checker (Pen)

Type AF-OFC-A

Emitter Type F-P LD

Wavelength 650 nm

Output Power ≥0.5mw

Output Way Continuous output \ 1 Hz modulation output

Optical Connector Universal Interface and (FC, SC, ST adapter.)

Range ≥5KM

Power Two 5# Batterys

Operating Temperature -10~+60C

Storage Temperature -20~+70C

Battery Operating Time 15 h

Dimension L ： 200 mm ø ： 29 mm

Weight 105 g

OPTICAL INSERT-LOSS&RETURN-LOSS TEST SET

AF-OTRL-20 series is based on our many years experience in production and testing passive fiber optical communication devices and instrument. We learn from the advantages of the instruments abroad and domestic customer demand to make this high precise instrument. It is widely used in testing insertion loss and return loss of optical fiber cable, optical fiber, optical passive devices, optical communication and so on. It is a basic and ideal test equipment for production of testing, research and development, construction and maintenance of the vast number manufacturers, research agencies and operators.

Applications. Manufacture and Res. of optical Components·Testing and Maintenance of optical Equipments and optical Networks·Teaching and Experiment in optical communication

Features·Stable, reliable, simple operation·Super circuit design, accurate detection and analysis of large dynamic range and weak signal processing·Wavelengths power meter modules and light source module is linking to simplify operation steps·Unique source connector, easy to take apart and clean conveniently, provide all kinds of power meter interface configuration

IL/RL Test Set Type AF-OTRL-20

Return loss testing equipment

Wavelength 1310/1550nm

Range 0 ~ 73 dB

Calibration Wavelength 1310/1550nm

Accuracy 0.25dB

Output Stability 0.05dB/h ( @ 25 )℃

Optical Connector FC/APC

Insertion loss testing equipment

Calibration Wavelength 850/980/1310/1490/1550nm

Range +3 ~ -70 dBm

Accuracy 0.25dB

Resolution logarithm display ： 0.01dB ； linearity display ： 0.01nw/μW/mW

Test Mode Linear and nonlinear

Optical Connector Universal ， FC/SC/ST/φ2.5mm/φ1.25mm

The indicators

Power AC 85~264V ， 50/60Hz

Operation Temperature -10℃～ +60 ℃

Storage Temperature -20℃～ +70℃

Storage Humidity ≤85%RH

Dimension(cm) 23.0×26.0×11.7cm

Light Source

AF-LST Laser sources is high precision, stable and reliable and cost-effective. Relying on high accuracy automatic power control (APC) and automatic temperature control (ATC) technology, it can ensure a very high output optical power stability, and reach a short-term stability of ± 0.005db/15min and long-term stability of ± 0.05dB/6h degrees,It enables consistent operation in various testing condition, such as photoelectric device, optical passive component, optical fiber, optical cable, optical fiber communication, as well as the construction and maintenance of the fiber communication project.

Applications. Manufacture and Res. of optical Components·Testing and Maintenance of optical Equipments and optical Networks·Teaching and Experiment in optical communication

Features··High measurement accuracy ·The output power is greater and more stable·Large LCD display

Light Source Type AF-LST AF-LSB AF-LSC

Emitter Type FP DFB

Wavelength850 、 980 、 1310 、 1490 、

1550 、 1625±20nm850 、 980 、 1310 、 1490 、 1550 、

1625±20nm

Output Power （ MM ≥） -7 dBm （ SM ≥） -3dBm

Short-term Stability ±0.005dB/15min （ 20C）

Long-term Stability ±0.05dB/6h （ 20C）

Optical Connector FC\PC

Operating Power AC ： 85~264V,50/60Hz

Operating Temperature -10~+60℃

Storage Temperature -20~+70℃

Storage Humidity ≤85%RH

Reliability MTBF≥5000 h

Dimension 21.0×19.0×9.0cm

Optical Power Meter

AF-OPM-T power meter is a kind of high-performance and Intelligent Power meter. It mainly applied to test the optical loss for optical fiber, optical cable, and optical passive devices. It can also be used in optical fiber communication systems engineering construction and maintenance. With high precision, good quality and cost-effective, it is a good choice for scientific research, producer, and college. Adapting the low-noise PIN photodiode as detector, SCM Controller, it can measure optical power wavelengths from 850 to 1550nm; Displayed by linear, log and relative value, it shows great convenience for using.

Applications. Manufacture and Res. of optical Components·Testing and Maintenance of optical Equipments and optical Networks·Teaching and Experiment in optical communication

Features··Automatic range conversion··High Precision, high resolution··Large dynamic range, range-on-demand·Up to 0.01dBm High Precision·Testing insertion Loss, relative value Omnipotence Adapter·With wide wavelength range ·RS232 connector configuration

Optical Power Meter Type AF-OPM-T

Display LCD

Wavelength 850\980\1310\1490\1550 nm

Measuring Range Single channel

Range +3～－ 70 dBm

Accuracy +5%（＋ 3 ～－ 70 dBm）

Resolution linearity display ： 0.1% logarithm display ： 0.01dBm

Power AC 85~264 V ， 50/60 Hz

Optical Connector FC\PC （ SC or ST）

Computer Interface RS 232

Operation Temperature -10 ～ +60℃

Storage Temperature -20 ～ +70℃

Storage Humidity ≤85%RH

Dimension 21.0×19.0×9.0cm

Optical Attenuator

The  AF-FVA-T digital variable optical attenuator is designed by our company according to the optical communication development and project application. With the small volume, light weight, low power consumption, it has the competitive price and capability. This desk-top variable attenuator enables consistent operation in various testing condition, such as photoelectric device, optical passive component, optical fiber, optical cable, optical fiber communication, as well as the construction and maintenance of the fiber communication project. It has the high reliability, excellent capability, and exact measure. Remotes control PC software and superior specification makes it a good choice for various applications

Applications. Manufacture and Res. of optical Components·Testing and Maintenance of optical Equipments and optical Networks·Teaching and Experiment in optical communication

FeaturesUnique FC / SC / ST three types of adapters• Large screen LCD numeral demonstration• 0.1dB attenuation Resolution• Three kinds of attenuation step : 10dB, 1.0dB, 0.1dB• Small size, light weight, high reliability• Rechargeable battery-powered, night lighting backlighting for field work

Optical Attenuator

Type AF-FVA-T

Testing Wavelength 1310nm/1550nm

Attenuation Range –60dB （ Without insert loss）

Accuracy 0dB ～ 20dB ≤（ ±0.1dB ） 20dB ～ 60dB ≤（ ±0.2dB）

Resolution 0.01 dB

Insert Loss ＜ 2.0dB

Attenuation Repetition 0.05dB

Optical Connector FC ,ST,SC, (standard)

Display Mode Four bit LCD

Computer Interface RS 232

Power AC 85~264V ， 50/60Hz

Opertion Temperature -10℃～ +60℃

Storage Temperature -20 ～ +70℃

Storage Humidity ≤85%RH

Dimension21.0×19.0×9.0cm