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Cable Fault Tester 8KM TDR LL-TDR-8KM

‘- Cable Fault Tester Using ARM CPU with FPGA technology allows for quick and accurate fault analysis and waveform determination.
– The waveform comparison function enables easy comparison between test waveforms of faulty and normal cables, aiding in pinpointing fault locations.
– The large-screen LCD color display features a user-friendly interface menu, making operation fast and easy.
– With a high-power lithium battery, the tester can be used for up to ten hours, and comes with a specialized power charger.- The tester has an automatic test distance of 4km and a manual test distance of 8km, ensuring it can be used for various cable testing needs.

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RS485 RS422 Fiber Media Converter Fiber to Serial Converter 20km BIDI

RS485/422 Media Converter Can be used to connect attendance machines, gate controllers, traffic lights, industrial equipment controllers, and other devices

– High-speed and reliable conversion of RS485/422 signals to fiber optics, ensuring seamless connectivity in industrial environments.
– Supports both single-mode and bi-directional optical transmissions, expanding the range and flexibility of your communication network.
– Equipped with SC and FC connectors, providing the capability to connect to various types of fiber cables and devices.
– Offers a transmission distance of 20km, allowing for extended coverage in large-scale industrial setups.
– Ideal for industrial applications requiring long-distance, noise-resistant, and secure data transmission over fiber optics.

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Fiber Quick Connector SC APC

  1. – Easy to install: The Fiber Quick Connector SC APC allows for quick and hassle-free installation with minimal insertion loss of ≤0.3dB.
  2. – High return loss: With a return loss of ≥55dB, this connector ensures superior signal quality and reduces signal reflections.
  3. – Wide operating temperature range: Designed to withstand extreme conditions, this connector can operate efficiently in temperatures ranging from -40 to +85 degrees Celsius.
  4. – Reusable design: This connector is designed to be reusable, making it cost-effective and a sustainable choice for various fiber optic connections.
  5. – Rigorously tested: This connector undergoes standard durability tests for drop, tension, vibration, and torsion, ensuring its reliability even in demanding environments. Additionally, it passes a tensile test with a strength of greater than or equal to 30N.
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Video Optical Converter 4 8 Channel

1.Video Optical Converter Suitable for radio and television transmission, video surveillance, railways, high-speed power monitoring, security, video conferencing, automated intelligent communities, etc.
2. High-quality metal shell, durable, easy to install, plug and play.

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48 Port Gigabit Switch Managed Ethernet Switch, LL-L3MES-SW-1000-48

48 Port Gigabit Switch

– High Capacity: With 48 port gigabit and 4 fiber SFP ports, this switch will handle even the busiest data networks with ease.
– Advanced Management: WEB Management, VLAN Ring Network L3, and support for DHCP and IGMP Snooping provide more powerful and flexible control.
– Lightning-Fast: The 10G Up-line Optical Port makes this switch lightning-fast and capable of delivering high-speed data to your network in a snap.
– Improved Efficiency: This switch’s VLAN Ring Network L3 practice lets you simplify your network’s layout and improve efficiency by reducing broadcast storms.
– Wide Compatibility: Our switch is compatible with all kinds of devices, from PCs to gaming consoles, so you can enjoy high-speed connectivity across your network.

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MINI Fiber CATV Transmitter Two-way Output 2*10dbm

  1. CATV transmitter Cast aluminum shell with good heat dispersion
  2. Adopts GaAs module as RF amplifying module, the optical receiving range can reach 0~-15dbm, The rf input range is 75~85dbuv.
  3. Optical receiver module AGC control range 0~-15dBm, output level keeps unchanged.RF input module AGC control range 75~85dbuv,output level keeps unchanged.
  4. Low consumption design and total consumption ≤4w, The power supply can be directly input or fed from the rf outlet. The voltage range of the input power is DC6~15V.
  5. Realize the 12v input port feeding way of power supply
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Optical Power Meter 6 Wavelengths OPM LL-OPM-NoLi

  • Linear optical power and logarithmic power display, Relative value measurement

  • Optical Power Meter Automatic measuring range adjustment and remaining power indication

  • Low power consumption, continuous work more than 80 hours
  • Universal 2.5mm interface, supports FC, SC and ST connectors
  • Compact and portable design, 68g in weight, ensuring better hand-held feeling / easy carry
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Optical Power Meter +Red Laser Fiber RJ45 Tester Light Rangefinder LL-OPM-VFL-Li-Y8

*Red light source
*Optical Power Meter
*RJ45 test
*LED lighting
*Network finder (optional)
*Laser ranging (optional)

– Accurate power measurements with the 6 In 1 Optical Power Meter, red light source 650nm 5km/15km/20km/30km and standard wavelengths ranging from 850nm to 1625nm.
– Versatile tool that not only measures optical power, but also features RJ45 testing, LED lighting, network finder (optional), and laser ranging (optional).
– Compatible with SC, ST, and FC 2.5mm connectors, providing convenience and flexibility for different optical applications.
– Long battery life with a 1100mAh rechargeable lithium battery, allowing for continuous working time of approximately 72 hours for single power measurement.
– An essential tool for professionals in the optical industry, offering accurate measurements for various optical power needs.

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Visual Fault Locator 1mw/10mw/20mw/30mw/50mw VFL LASER PEN LL-VFL-NoLi

  • 【Accurate Identification】This visual fault locator 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 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】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.
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