The Deviser AE Series Optical Power Meter is the ideal testing instrument for fibre network installation, debugging and maintenance in optical networks, CATV and FTTx. Key benefits include: Pocket size, making it easy to carry Power Efficient with up to 50 hours’ battery life Extremely cost-effective Auto shut down and auto calibration LCD Backlit display.

Overview: The AE210 Series of optical power meters is perfect for qualifying applications using fiber optics for the physical layer, including FTTx, CATV, PON, and long haul networks. These user-friendly instruments are capable of supporting up to 9 wavelengths, covering all ranges required for the applications listed above. These handheld units provide superior accuracy, consume little power, and are built for portability in the field. With multiple available models, it's easy to find the right configuration for your testing needs. Key Benefits: • Over 100 hours' working time with 2x AA rechargeable batteries • New features: pair with LS310 Series Light Source to auto-verify source wavelength and run dual-λ testing • Identify fiber bends and faults with VFL function • Auto shutdown and self-calibration • USB interface and Toolbox software

Definition: The EXFO PON Power Meter PPM-350C is a high-precision optical power meter designed specifically for testing Passive Optical Networks (PON). It enables technicians to analyze and measure optical power levels at different wavelengths used in fiber optic networks, such as 1310 nm, 1490 nm, and 1550 nm. It is essential for FTTH (Fiber-to-the-Home) installations, troubleshooting, and maintenance to ensure optimal network performance. Key Features: Triple-Wavelength Measurement – Simultaneously measures 1310 nm (upstream), 1490 nm (downstream), and 1550 nm (video services) in PON networks. Real-Time Pass/Fail Analysis – Provides instant power level analysis to quickly determine if the network meets required standards. User-Friendly Interface – Features an easy-to-read display and intuitive controls for efficient operation. Long Battery Life – Designed for extended field use, ensuring continuous testing without frequent recharging. Highly Accurate & Reliable – Delivers precise measurements with minimal signal loss, making it ideal for professional fiber optic technicians.

Overview : From Deviser Instruments' 4th generation of OTDR, the fieldportable AE3100 marks a giant leap forward in fiber-optic measurement performance and utility. Single-mode models A through F can test the 1310nm and 1550nm wavelengths with dynamic range up to 45dB, while multimode models M through EM add quad-λ functionality at up to 43dB. Featuring intuitive touchscreen controls and real-time data analysis, the AE3100 is the ideal test instrument for constructing, deploying, maintaining, and authenticating FTTx networks - as well as verifying access networks. Multiple models and configuration options ensure your unique measurement needs are covered Key Features: • High performance OTDR for FTTx and RFoG networks • 7”, 800x480 LCD touchscreen places power and convenience at your fingertips • Excellent short-distance performance with 0.8m event dead zone and 4m attenuation dead zone • Dual- and quad-wavelength test options with broad dynamic range coverage (28 - 45dB and 24 - 43dB respectively) • Minimum 5cm resolution • Intelligent event analysis • Excellent stability and repeatability • "FiberPath" fiber link mapping mode • Multiple options for your measurement needs, including: VFL, power meter, light source, and optical fiber microscope • Complete user data ports: supports LAN, USB, SD, & more

"Sky Birds International Digital" *DB Meter SBI-400* Is Is Designed For Test Of DVB-C Network. It Can Measure Channel Power, MER And BER Of Digital Channel And Single Channel, Dual Channel, A/V, C/N, Voltage Of Analog Channel. It Is An Ideal Instrument For Cable TV Maintenance.

The Yokogawa AQ7280 is the most flexible OTDR in our lineup due to a modular platform to create a variety of systems from a basic unit to units with filtered ports to test live traffic networks in applications from long haul, to metro, core and FTTH. 35+ years of OTDR expertise has enabled us to offer a unique multi-tasking feature that allows four distinct fibers to be tested simultaneously. Its intuitive icon-based touchscreen lets users perform measurements with ease, and the 15-hour battery life ensures uninterrupted usage in the field where the data can be conveniently transferred wirelessly. Features: Dual-operation Mode – Touch screen and hard-key buttons 9 OTDR units ranging from single mode to multi mode Multi-tasking – Enhancing productivity Lightning Startup Time, under 10 seconds Multi-Fiber Measurement -Database view. Organized. Quick preview of network characteristics Fault Locator Modular Construction Optional Optical Power Meter & Checker Optical Light Source Visible Light Source

The last thing a fiber maintenance technician needs is a double armful of bulky, feature-bloated equipment to bog down the job. The new AE1001 from Deviser Instruments is a sleek, zerofuss OTDR weighing less than 1 kg that tests the common 1310 & 1550nm wavelengths in 5s flat. Low power consumption and a solid 2500mAH battery allow the AE1001 to run automated, manual, or real-time tests continuously for over 4 hours, and are supplemented with the always-handy OPM and VFL. Features:- 1. Ultra-portable, lightweight OTDR for FTTx networks. 2. 4.3” LCD touchscreen is visible in high- or low-light conditions 3.Fast dual-wavelength test generates results in ≤5 seconds 4. Excellent stability and repeatability 5. Save >160k OTDR traces with 16 GB of data storage 6. Dynamic range* : 26/24 dB 7. Wavelength: 1310/1550nm

SOLID SF-750PRO DVB-C (BER+MER) dB Meter with AC / DC Features : Support DVB-C function Support Automatic channel scanning Build highlight LED Show the signal quality of the nixie tube Built-in buzzer Support to check the power cable automatically Support to reset to defaults The unit of signal power support dBm, dBuV Use USB 2.0 for software upgrade and data backup. Specifications of DVB-C signals - Frequency - 47 to 862 MHz Impedance - 75ohm Signal level - -78 to -10dBm Symbol Rate - 1.4M to 7.5M baud Demodulation Scheme - 16QAM / 32QAM / 64QAM / 128QAM / 256QAM Demolution type - DVB-C Bandwidth - 6MHz / 8Mhz

SOLID SF-720 Rechargeable Digital Satellite dB Meter with Torch (Dish Antenna Gain Measuring Instrument) With MER + BER + Spectrum Analyzer Features: Support 0/22KHz, DISEqC1.0, UASLS Support Unicable LNB Build-in highlight LED light Show the Signal Quality on Nixie Tube Support to check the power cable automatically Support to reset to defaults LCD Screen shows signal strength quality, power, MER, Tp type, FEC, BER, etc. The unit of signal power support dBm, dbuv USB 2.0 for a software update, backup satellite parameters Warranty: Warranty not applicable in Switch / LNB / Sat Finders.