V Tech Communications

• High power range -50~+20 dbm, Wave ID nm: 850,980,1300,1310,1490,1550,1625
• , Comfortable LCD display and optional backlight LCD display supports night operation, Power measurements in dBm or mw and insertion loss in dB.
• Maintenance in Telecom, Maintenance CATV, Test Lab of optical fibers, Other Fiber Optic Measurements
• Pack lists: Power Meter 1unit, FC/ Universal 2.5mm adaptor + SC Adadptor

• FAR-REACHING DISTANCE:up to 30 KM and works great to check for old, misplaced cable or any damages inline of the cable, 30mW visual fault locator can output very bright red light.
• CRASH-PROOF & DUST-PROOF DESIGN: The head of the VFL pen is made of reinforced stainless steel. The body is made of aluminum. Resistant to high impact and prevents ESD damage. The precision design is effectively dust-proof.
• EASY AND ACCURATE IDENTIFICATION - It can easily and accurately detect and locate fiber breaks, poor connections, bending or cracking. The detector will emit a 650nm bright light for fiber tracing, breaks or faults in the fiber will refract the light
• WIDELY USED:2.5mm Universal Connector test for both single-mode and multi-mode ST/SC/FC Interface Fiber Optic cables,Red light output distance 20-30KM, Replaceable Ceramic core Design to prolong the lifetime
• PRACTICAL DESIGN AND EXCELLENT FUNCTION - Small size and lightweight, it is portable and easy for field test with multiple functions such as constant output power

• 2.5mm universal connector , 2Hz glint or continuous optput , Operates either in CW or Glint ,
• Small size, easy to field test , High quality pen type visual fault locator , Easy identification of fiber break,bend, you can protect the fiber layer
• To-end fiber identification , Complete mechanical connecting point detection and optimization , Crash-proof and dust-proof design for laser head
• Portable and rugged, easy to use , Possess a power saving mode, the instrument automatically shut off the power after idle for 10 minutes.
• Application : Telecom, CATV engineering and maintenance - integrated wiring construction and maintenance - The production and research of optical devices - other optical engineering

• Optical power meter Function: can measure 8 standard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -50dBm~+26dBm, 2Mw red light source.
• Power meter Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration.
• Optic power meter Support FC/SC/ 2.5mm universal interface, Support RJ45 testing, Support simultaneous display of linear mW and non-linear index dBm.
• Lan teste rThe light power meter & VFL ,Test precision, fine workmanship, easy to carry, completely replace the optical power meter red pen and rj45 tester 3 products. Come with English manual
• Optical power meter with laser light 1）Wavelength Memory Function 2）Automatic shutdown 3）RJ45 Sequence
• Battery : - Rechargeable (Dry Battery)

• Output Power: 10mw, Output Distance: 10KM, Output Wavelength: 650nm Connectors: 2.5mm universal connector Laser mode: LD Power: 2pcs AA batteries(Include) Shell msterial: Aluminum Dimensions: 175*26*26mm Net Weight: 120g
• Suitable for all kinds of interface, 2.5mm universal connector, can be used for FC/SC connectors.
• Suitable transmission and good penetration.
• Humanized design, easy to use, sliding cover switch design, simple control VFL state.
• Adopt good quality chip, easily penetrate fiber optic patch cord.
• There are two modes of constant light and flashing, which can easily detect the power failure of the line.
• Reinforced aluminum alloy material, the pen body is forged by aluminum alloy with good oxidation resistance and long service life.
• 1 x Visual Fault Locator

• Output Power: 10mw, Output Distance: 10KM, Output Wavelength: 650nm Connectors: 2.5mm universal connector Laser mode: LD Power: 2pcs AA batteries(Include) Shell msterial: Aluminum Dimensions: 175*26*26mm Net Weight: 120g
• Suitable for all kinds of interface, 2.5mm universal connector, can be used for FC/SC connectors.
• Suitable transmission and good penetration.
• Humanized design, easy to use, sliding cover switch design, simple control VFL state.
• Adopt good quality chip, easily penetrate fiber optic patch cord.
• There are two modes of constant light and flashing, which can easily detect the power failure of the line.
• Reinforced aluminum alloy material, the pen body is forged by aluminum alloy with good oxidation resistance and long service life.
• 1 x Visual Fault Locator

• 2.5mm universal connector , 2Hz glint or continuous optput , Operates either in CW or Glint ,
• Small size, easy to field test , High quality pen type visual fault locator , Easy identification of fiber break,bend, you can protect the fiber layer
• To-end fiber identification , Complete mechanical connecting point detection and optimization , Crash-proof and dust-proof design for laser head
• Portable and rugged, easy to use , Possess a power saving mode, the instrument automatically shut off the power after idle for 10 minutes.
• Application : Telecom, CATV engineering and maintenance - integrated wiring construction and maintenance - The production and research of optical devices - other optical engineering

• Accurate Identification】This product can easily and accurately detect and locate fiber optic breaks, poor connections, bending or cracking. It can operate either in CW or Pulsed mode. VFL will emit a 650nm red light for fiber tracing and locating, breaks or faults will refract the light in the fiber.
• 【Excellent Functions】The fiber tester multiple functions include constant output power, lower battery warning, long battery life, and long-distance detection. Fiber routing and continuity checking efficiently, creating a bright glow around the faulty area.
• 【Wide Application】Universal 2.5mm connector designed for LC, ST, SC, FC interferes both in the circle and square shape of different fiber optic cables, test for both single-mode and multi-mode cables. Apply To: Integrated wiring systems and Fiber Optic engineering; CATV Engineering optic network Maintenance; Optical Telecommunications; Optical Measurement drive engineering; Optical device production and research.
• 【Detection Distance】This visual fault locator has a strong light source output power of 30mW, constant output power the strong red light goes 20-30 kilometers far in fiber optic cable, high effective power circuits provide stable power, continuous-wave and pulsed mode.
• 【Practical Design】Battery included, no additional purchase required. Small size and lightweight, pen-type design with pouch make it portable, easy to check fiber faults with visual fault locator, design with a stainless steel head and aluminum body to prevent crash and dust, the case ground design prevents ESD damage efficiently.

• Function: can measure 8 standdard wavelengths 850/980/1300/1310/1490/ 1550/1625/1650nm , test range: -70dBm~+6dBm, 2mw red light source.
• Support lighting,Support automatic shutdown,Support backlight selection, Support wavelenghth memory function,Support user calibration.
• Support FC/SC/ST universal interface,Support RJ45 testing,Support simultaneous disply of linear mW and non-linear index dBm.
• The light power meter & VFL ,Test precision, fine workmanship, easy to carry,completely replace the optical power meter and red pen 2 products. Come with English manual

• Techtest TT4500 Otdr Is a Multi-Functional Optical Measuring Instrument, Which Integrates Otdr, Event Map, Optical Power Meter, Visual Fault Location, Light Source, Optical Loss Test, Cable Line Length / Sequence Test, Cable Tracking and Other Functions. It Has Touch Screen and Heys. It Is the Right Assistant for Optical Cable Construction, Installation and Maintenance, Project Acceptance and On-Site Repair.
• Dual wavelength test @ 1310/1550nm Support dual-wavelength test Measurable macro bending
• Blind area 1.5 m @ Short fiber test better If fiber end is APC,>5m is OK Small blind area,Short fiber test results are good
• Support transmitting optical fiber,End fiber setup OT curve list is displayed in full screen
• 160K Multiple sampling point @ High accuracy. 800M Frequence @ Fast speed High-performance cpu, fast speed, smooth operation

Features

* * Indicate the signal directions and power in fiber
* Indicate the signal presence or absence(Live or dark fiber)
* Efficiently identifies the traffic direction and frequency tone (270Hz, 1KHz, 2KHz) with audible warning
* Displays the relative core power
* Don't need to replace adaptor
* Lower power indication
* Build in VFL function

* Build in OPM function