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Shanghai Grandway Telecom Tech. Co., Ltd., registered in 1994, is a shareholding company, who is professionally engaged in the integration and service of customized projects of deployment and detection of optical communication network.
Grandway is also one of the biggest national suppliers of optical communication meters and equipment. Grandway is specialized in Fiber Optic Testing Instruments and FTTH ODN/Cabling Management.
Certified by ISO 9001
Besides, Grandway is the exclusive distributor of Fujikura Ltd. in China and offer Fujikura’s Fusion Splicers, Fast Connectors, Mechanical Splice, etc. and FTTH ODN to China market. And the main domestic customers are three Chinese operators, like China Telecom, China Mobile and China Unicom.
Shanghai Guangjia Instruments Co., Ltd., registered in 2007, a subsidiary of Shanghai Grandway Telecom Tech. Co., Ltd., is a factory, engaging in R&D and manufacturing fiber optic testing instruments, including OTDR, Optical Power Meter, Optical Laser Source, Optical Multimeter, PON Power Meter, MPO Power Meter & Laser Source, Visual Fault Locator, Optical Fiber Identifier, Optical Talk Set, Insertion/Return Loss Tester, Optical Variable Attenuator, Fiber Ranger, 2M Tester, etc.
The OTDR Launch Fiber box is used with Optical Time Domain Reflectometers (OTDR's) to help minimize the effects of the OTDR's launch pulse on measurement uncertainty. Available in many different configurations and fiber lengths. Composed with high density anti-corrosion material outer box, highly enhance the environment suitability and durability. This product is definitely your good partner in Fiber Optic Testing Projects.
FHM2 Series Optical Multimeter integrates a stable optical laser source and a precise optical power meter.
FHO5000 series Optical Time Domain Reflectometer (OTDR) is an intelligent meter of a new generation for the detection of fiber communications systems.
FHS1D02 optiline laserallikas on ülitäpne minitüüpi optiline laserallikas singlemode kiudoptiliste võrkude testimiseks. FHS1D02 laserallikas pakub kasutajale suurepärast stabiilsust ja teisaldatavust fiiberoptilise täpse kontrolli jaoks.
FHS1D03 optiline laserallikas on ülitäpne minitüüpi optiline laserallikas multimode kiudoptiliste võrkude testimiseks. FHS1D03 laserallikas pakub kasutajale suurepärast stabiilsust ja teisaldatavust fiiberoptilise täpse kontrolli jaoks.
FHS2 Series Optical Laser Source is an advanced version of Laser Sources, with better features and more functions.
FHS2Q Series Optical Laser Source is an advanced version of FHS2 Series of Optical Laser Sources, with two more calibrated wavelengths.
FHS2T Series Optical Laser Source is an advanced version of FHS2 Series of Optical Laser Sources, with three wavelengths for FTTX PON testing.
Digital Fiber Inspection Microscope controlled by smartphone or PC via WiFi of USB connection. Pass/Fail analysis to IEC 61300-3-35, Real-time reports and memory. No need external Wireless Access Point or module.
FIM-7 is an optical microscope, that communicate with Apple iOS/Android Smartphone (WiFi) as well as PC/Laptop (USB) developed to inspect fiber optic ferrule in field. FIM-7 has Pass/Fail Analysis Software and it is no need exterior Wireless AP or Module.
SM-9/125 Hybrid Adapter (LC/UPC (Female) to FC/UPC (Male) Adapter)
FHP12 Series Mini Optical Power Meter has compact structure and stable performance and ensures high measuring precision of 850nm, 1300nm, 1310nm, 1490nm, 1550nm and 1625nm wavelengths. Used together with Optical Laser Source, it could accurately measure the loss of bier, cable and other passive optical devices.
FHP2 Series Optical Power Meter is the advanced version of OPM series. It is more functional and intelligent. Under the situation of laboratory, LANs, WANs and CATV as well as long distance optical network, Optical Power Meters, together with Grandway's Stabilized Optical Laser Sources, can be used to identify optical fiber, measure optical attenuation, verify continuity an evaluate fiber link transmission quality.
FHP1 Series Optical Power Meter is high precision optical power meter, designed for use with an Optical Laser Source for performing optical loss measurements on fiber optic networks. FHP1 is low budget power meter. It can meet the basic demand in real-time testing. With the smaller size and light weight, it is easier to take to field for testing. Measuring range: -60 to +3 dBm @1550nm; Tone detection: 270, 1k, 2kHz (≥-20dBm)
FHP1 Series Optical Power Meter is high precision optical power meter, designed for use with an Optical Laser Source for performing optical loss measurements on fiber optic networks. FHP1 is low budget ower meter. It can meet the basic demand in real-time testing. With the smaller size and light weight, it is easier to take to field for testing. Measuring range: -40 to +23dBm @1550nm; Tone detection: 270, 1k, 2kHz (≥-20dBm)
FHP2 Series Optical Power Meter is the advanced version of OPM series. It is more functional and intelligent. Under the situation of laboratory, LANs, WANs and CATV as well as long distance optical network, Optical Power Meters, together with Grandway's Stabilized Optical Laser Sources, can be used to identify optical fiber, measure optical attenuation, verify continuity an evaluate fiber link transmission quality.
Special hand wrist strap design, dropping proof; Internal hexagonal wrench placement design; One step operation, no special skill is required; Compact design; High reliability; Good cleaving performance; 36,000 times cleave per blade; High stability and precision.