EW-SM4OTDR

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 to 1650 nm Modulation (Power Meter) CW,270 Hz,1 kHz,2 kHz Minimum Power measurement range (dBm) -50 Maximum Power measurement range (dBm) 26 Accuracy (Power Meter) (±) 0.05 percent Connector / Adapter End SC,FC,LC,ST Connector Tip PC/UPC OTDR Data Format sor Laser Safety of OTDR as per IEC 60825-1 latest or equivalent international standard Class 1M (1310 nm), Class 1M (1550 nm) Dimensions (mm × mm × mm) 227 × 160 × 70 Weight (with battery) 1.1 kilogram “Salient Features (Select Applicable Features Only)” NA Minimum Operating Temperature -10 degree Celsius Maximum Operating Temperature 50 degree Celsius Maximum Operating Humidity 95 percent Accessories inclusive in the Scope of Supply (Select included Accessories Only) Suitable Fiber Inspection Probe, Suitable LAN Cable, DC vehicle battery charging adaptor (12 V), Suitable VFL/VSL adapter, Carry Case, Manual