Han Xin Communications Limited
| Payment Terms | T/T, Western Union, MoneyGram |
| Supply Ability | 50sets per week |
| Delivery Time | 3-7 working days |
| Packaging Details | EPE and carton packaging |
| Application | Patch cord test |
| Wavelength | 1310/1550/850 |
| Fiber type | SM ,MM |
| VFL | 650nm |
| Operating temperature | 10 ° c ~ 40℃ |
| Storage temperature | -5 ° c ~60 ° c |
| Brand Name | Hanxin or OEM |
| Model Number | 7420B |
| Certification | ISO9001 |
| Place of Origin | Shenzhen,China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram | Supply Ability | 50sets per week |
| Delivery Time | 3-7 working days | Packaging Details | EPE and carton packaging |
| Application | Patch cord test | Wavelength | 1310/1550/850 |
| Fiber type | SM ,MM | VFL | 650nm |
| Operating temperature | 10 ° c ~ 40℃ | Storage temperature | -5 ° c ~60 ° c |
| Brand Name | Hanxin or OEM | Model Number | 7420B |
| Certification | ISO9001 | Place of Origin | Shenzhen,China |
| High Light | fiber optic polishing machine ，patch cord manufacturing machine | ||
Insertion Loss And Return Loss Testing Machine Fiber Optic Patch Cord Test machine
Product Description
7420B Series Back Reflection Test Meter is the owned developed a wide range of high-precision testing equipment. 7420B Series Back Reflection Test Meter uses a unique two optical amplification technology and sampling technology is the industry-leading optical test and measurement products. 7420B Series Back Reflection Test Meter has been widely used in the production factory and development lab.
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Electrical characteristics:
l AC power supply: 220VAC 50~60HZ@100mA Max.
l Operating temperature: 10 ° c ~ 40℃
l Storage temperature:-5 ° c ~60 ° c
Optical Performance:
| Wavelength (nm) | 1310/1550/ 850 /650 | |
| Laser Source | Laser Type | F-P |
| stability(dB) | 0.03 | |
| Insertion Loss | Input range (dBm) | +3～-75 |
| Test Uncertainty (dB) | 0.03 ( 0~ -60dBm ) 0.3 ( -60～-75dBm ) | |
| Interface | FC/SC /LC /Universe interface | |
| Return Loss | Detect Range(dB) | 0～75 |
| Test Accuracy(dB) | 0.25 | |
| Output interface | FC/APC | |
| Control interface | RS232/ GPIB | |
| Power Supply | 110VAC/220VAC 50HZ | |
| Storage temperature (℃) | -25~+70 | |
| Weight (kg) | 3 | |
| Dimension(mm) | 265*260*120 | |
Dimension:
Length: 265mm Width: 260mm Heigh: 120mm
Safety tips:
Note: Please connect 220 volt 3 phase supply with gound good connection. there is high voltage inside, for your own safety, the company maintenance personnel do not disassemble the device.
• Following to the manual for safe operation of equipment.
• Before the device powered on, first check Power supply well connection
• High optical power input can burn photodector, in order to enable PD to work correctly, make sure the light should not be greater than 10mW.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2012
Total Annual:
2000000-5000000
Employee Number:
>100
Ecer Certification：
Active Member
Han Xin Communications Limited is a high-tech enterprise specialized in the research and manufacture of fiber optic telecommunication products. Han Xin was founded by a leading team of professional technicians and research pioneers, who have been dedicated to the fiber optic communication field for ... Han Xin Communications Limited is a high-tech enterprise specialized in the research and manufacture of fiber optic telecommunication products. Han Xin was founded by a leading team of professional technicians and research pioneers, who have been dedicated to the fiber optic communication field for ...
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