EW-SM4OTDR
type: Product
description: Parameter Specification Fiber Compatibility Single Mode Central Wavelength (nm) 1310 & 1550 for Single Mode Wavelength Tolerance (±) 20 nanometer Dynamic range @ Max Wavelength 42 decibel Event Dead Zone – Maximum 1 meter Attenuation Dead Zone – Maximum 4 meter Maximum Display Distance Range 300 kilometer Pulse Width Range 5 to 20000 for Single Mode / Live Fiber Testing Distance Measurement Accuracy (±) 0.75 meter Reflection Detection Accuracy (±) ± 4 dB for Single Mode or better Linearity (dB/dB) (±) 0.05 Sampling Points 128000 Measurement Time User Selectable 15 seconds to 180 seconds DISPLAY / STORAGE Display Colour Display, LCD, Daylight Readable Display, Touch Screen, Backlit Display Display Size 5.6 inch Connectivity Interface USB, RJ45 Internal Storage (OTDR Traces) 20000 External Storage / Memory Stick Slot Provided SD External Storage Capacity (Inclusive in Scope of Supply) 0 Gigabyte Integrated Stabilized Light Source Yes Light Source Wave Length Same as OTDR Modulation CW,270 Hz,1 kHz,2 kHz Optical output power 6 dBm for Single Mode Optical output port On OTDR Port POWER SOURCE Power Source Internal / Removable- Rechargeable Battery Battery Chemistry, if Rechargeable Battery Li-Ion Voltage of each Battery 7.4 Volt Battery Capacity (mAh) 5000 Number of Batteries required for operation 1 Number of Batteries supplied (Inclusive in the Scope of Supply) 1 Operating Time per full charge (Minimum) 20 hour Suitable Adapter to be supplied to make the equipment Work on 230 V ± 10 %, 50 Hz Yes VISUAL FAULT LOCATOR (VFL) / VISUAL LIGHT SOURCE (VLS) FOR OTDR Built-in Visual Fault Locator (VFL) / Visual Light Source (VSL) Yes Wave Length Range (VFL/VSL) 650 nm ± 20 nm Output Function (VFL/VSL) OFF,CW,Blink Maximum Optical output power (Peak) (VFL/VSL) – dBm -3 dBm or more Laser Safety of VFL/VSL as per IEC 60825-1 latest or equivalent international standard Class 2 POWER METER FOR OTDR Built-in Power Meter Yes Power Meter input port On OTDR Port Wavelength Range 850 nm…
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