NK4300 Optical Time-Domain Reflectometer
The series of manuals cited in the current product describes the touch screen and key-based dual-operated instruments that integrate OTDR, smart diagnostics, red light, line sequence/line length/search, light-for-all tables (light source, photodepletion), photopower meters and selection end-side detection.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Refraction Rate Settings Range [OTDR Independent Statement] | 1～2 |
| Distance Unit [OTDR Independent Statement] | km/kft/mi |
| Incidents are losing range. [OTDR Independent statement; default 0.20 dB] | 0.01～9.99 dB |
| Reaction door limit range [OTDR; default -40.00dB] | -99.99～-1.00 dB |
| End of gate limit [OTDR Independent Statement; Default 10dB] | 1～30 dB |
| Curve View [OTDR Independent Statement] | ≤4 条 |
| Data Files [OTDR Independent Statement] | sor, TF card storage, exportable from disk |
| Modified Frequency Recognition [Independent statement of photopower meter] | 270/1000/2000 |
| Operating Mode [Red Light Independence Statement] | CW/1Hz/2Hz |
| Output wavelength [Photo-source independent statement] | Same as OTDR functional wavelength |
| Operating Mode [Photo-source independent statement] | CW/270Hz/330Hz/1kHz/2kHz |
| Test distance range [Independent statement of RJ45 sequence/long line] | 1～300 m |
| Distance deviation [Independent statement of RJ45 sequence/long line] | About ±1.5 |
| Electric test [RJ45 sequence/long line independent description; long line function] | Supported |
| Web Line Standards [Independent statement of RJ45 sequence/long line] | T568A/T568B |
| Test Mode [Independent statement of RJ45 sequence/long line] | Direct/staggered connection |
| Search for Lines [RJ45 Search Line Independent Statement] | Digital Radar Search Line |
| Bringing a search line support [RJ45 Search Line Independent Statement] | Weak electrical equipment with a direct current voltage of less than 60 V, such as an etho-net exchange, router, etc. |
| Backlight [System and Screen Independence Description] | 0～100 % |
| Auto-Close [System and Screen Independence Description] | Closure /5/15/30/60/120 minutes |
| Connection [System and Screen Independence Description] | Bluetooth connection/Type-C connection |
| Show [System and Screen Independence Description] | 4.3 inches TFT full-scope colour LCD, EMPACT screen |
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Datasheet
Supplier Information
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