Description The worldwide spread of broadband service has stimulated the installation of optical fiber in metro and access networks,Website:http://www.greentelfttx.com, which in turn has increased the demand for portable and reliable test equipment to aid the installation and maintenance of these networks. An automated measurement function increases working efficiency,with a rugged design, GOR 600 series OTDR are built for top ruggedness and versatility,perfect for the harshest test conditions to verify the continuity and evaluate signal characteristic quality over the fiber network.Features ● Automatic one-button testing● Easy to operate for beginners and experts● Integrated PALM design,small and light,easy to carry● Short dead zone(1.5m)● High performance & easy to use OTDR● High speed signal processing, short test time and fast analysis● Internal memory can store up to 1000 test curves● High contrast color TFT LCD● Improved waveform quality● USB port connect to PC● Input laser signal auto detection and self-protection function● Built-in VFL● User-friendly OTDR simulation software shows details of eventsSpecification OTDR(Optical Time Domain Reflector) - GOR600 Parameter ModelGOR600Wavelength1310 /1550 +/-20nmDynamic Range* 30dB / 28dBEvent Dead Zone **< 1.5mAttenuation Dead Zone< 10mPulse Width10ns, 30ns, 50ns, 100ns, 275ns, 500ns, 1us, 5us,10usDistance uncertaintyDistance uncertainty <(1.0m +/- 0.005% * testing distance * resolution)Linearity0.05dB/ dBLoss Resolution0.001dBDistance Resolution1mConnectorFC, SCVFL5mwData Storage> 1000 tracesDisplay3.5 inch color LCD, touch screen operationInterfaceUSBBatteryBuilt-in Li-on battery pack(7.4V,4400mAh)Working Time>10 hrs (Bellcore TR-NWT-001138)Size(H*W*D)208mmx110mmx56mmWeightAbout900gStorage Temperature-20to+60℃ ,<90% RHOperating Temperature-10to+50℃ ,<90% RH*Pulse width 10us, average time>5 minutes, SNR=1, 23.2 degrees **Pulse width 10ns, terminal refection loss>40dBStandard Package①GOR600 main body*1②Power cable*1③AC/DC Adapter*1④Battery*1⑤U disk*1⑥Touchpen*1⑦Bag and the certificate*1⑧Operation Manual*1