| Product Specifications | |
|---|---|
| Tech Specs | |
| Product Type | Network Cable & Optical Fiber Tester |
| Testing Functions | Cable Tracing, Continuity, PoE, OPM, VFL, QC, NCV |
| Supported Cable Types | CAT5/CAT6 UTP/STP, Telephone, Compatible Metal Wires and BNC Coaxial for Tracing |
| Cable Tracing Modes | Digital and Analog |
| Wiremap Fault Detection | Open, Short, Crossed Wiring |
| Connector QC Test | RJ45-8P / RJ11 |
| Minimum QC Test Length | 10cm |
| PoE Testing | Power-Supply Pair Identification |
| Optical Power Meter | 6-Wavelength OPM |
| OPM Wavelengths | 850/1300/1310/1490/1550/1625nm |
| Optical Power Range | -70 to +10dBm |
| Visual Fault Locator | 10mW |
| NCV Detection | Yes |
| Receiver Sensitivity | Adjustable |
| Display | Backlit LCD |
| LED Work Light | Yes |
| RJ45 Voltage Protection | 60V |
| Charging Interface | USB-C |
| Receiver Battery | 3.7V 1400mAh Lithium |
| Auto Power-Off | 30 Minutes (Transmitter) |
| Transmitter Dimensions | 133 × 69 × 32mm |
| Receiver Dimensions | 198 × 50 × 32mm |
| Warranty Information | |
| Warranty | N/A |
The NOYAFA NF-918S Network Cable and Optical Fiber Tester combines Ethernet cable tracing, RJ45 continuity testing, PoE checking and fiber-optic diagnostics in one portable kit. Its six-wavelength optical power meter and 10mW visual fault locator help technicians investigate fiber signal levels and visible cable faults.
With digital/analog scanning, connector quality testing, NCV detection, a backlit LCD and USB-C rechargeable operation, the NF-918S supports everyday network maintenance. Check the latest NOYAFA NF-918S price in Bangladesh at IT Source.
The NOYAFA NF-918S is a multifunction testing instrument for Ethernet and fiber-optic networks. It combines cable tracing, continuity testing, PoE checking and RJ45/RJ11 connector quality inspection.
Its optical power meter supports six wavelengths from 850nm to 1625nm, while the integrated 10mW VFL helps locate visible fiber faults. Digital and analog scanning modes assist with cable identification.
A backlit LCD, adjustable receiver sensitivity, NCV detector and USB-C rechargeable batteries make the kit practical for field technicians and network maintenance teams.
The NF-918S uses a transmitter and receiver to locate compatible network cables. Its digital scanning mode helps reduce interference when identifying cables in crowded wiring environments, while analog scanning provides an alternative tracing method.
Adjustable receiver sensitivity helps technicians identify the intended cable among nearby connections. The tracing functions are useful for network cabinets, office cabling and maintenance installations.
The tester checks RJ45 wiring for open circuits, short circuits and crossed conductors. Its continuity indicators help technicians identify incorrect connections and troubleshoot damaged or improperly terminated network cables.
A separate QC function checks RJ45 8-pin and RJ11 connector termination quality, with a specified minimum test length of 10cm. This helps installers inspect crimping work before connecting network equipment.
The built-in Optical Power Meter supports 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths. It measures optical signal power for compatible fiber-optic systems and supports reference-based attenuation checking.
The manufacturer specifies an optical power measurement range of -70 to +10dBm. This function helps technicians assess fiber signal levels during installation, inspection and troubleshooting.
The NF-918S includes a 10mW Visual Fault Locator that emits visible red laser light into compatible fiber connections. It helps identify accessible breaks, excessive bends and faulty connection points where light escapes.
The VFL complements optical power measurement but does not replace an OTDR for distance-based fault analysis. Users must avoid looking directly into the laser output or connected fiber ends.
The PoE checking function helps identify power-supply conductor arrangements on compatible Ethernet connections. Its RJ45 interface provides 60V withstand protection for supported testing operations involving PoE equipment.
The receiver also includes non-contact voltage detection for identifying the possible presence of AC voltage near electrical wiring. NCV indication is not a substitute for a properly rated electrical safety tester.
The transmitter features a backlit LCD for viewing operating modes and test information. Its compact handheld design and 30-minute automatic power-off function make it convenient for regular field use.
The receiver includes adjustable sensitivity, an LED work light and a rechargeable 3.7V 1400mAh lithium battery. USB-C charging and low-battery indications support practical daily maintenance work.
Network Technicians: Trace LAN cables and troubleshoot Ethernet wiring. Fiber-Optic Installers: Measure optical power and investigate visible fiber faults. CCTV Installers: Check network connections and PoE wiring. IT Support Teams: Identify cable faults and inspect connectors. Telecommunications Technicians: Perform basic fiber and network maintenance with a portable multifunction tester.
The NF-918S is suitable for users who need combined network cable and optical fiber diagnostics. It is not intended for OTDR testing, Ethernet performance certification or cable length measurement.
IT Source offers NOYAFA network testing instruments, fiber-optic tools and connectivity accessories for customers in Bangladesh. Check the latest NOYAFA NF-918S price, availability and applicable local warranty terms before ordering. Review the supported testing functions and optical measurement requirements to ensure the device meets your needs.
Buy NOYAFA NF-918S Network Cable & Optical Fiber Tester from IT Source Bangladesh
Test Ethernet wiring, trace network cables and diagnose compatible fiber connections with OPM, VFL and PoE functions.
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