DOWELL INDUSTRY GROUP LIMITED
| Payment Terms | T/T, Western Union, Paypal |
| Supply Ability | 10 PCS Per 7 Days |
| Delivery Time | 7-15 Days |
| Wavelength | 1310/1490/1550nm |
| Network | FTTH |
| Working temperature | -10~60℃ |
| Storage Temperature | -25~70℃ |
| Dimension (mm) | 200*90*43 |
| Weight (g) | About 330 |
| Model Number | DW-16805 |
| Place of Origin | Zhejiang, China |
| Brand Name | DOWELL |
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Product Specification
| Payment Terms | T/T, Western Union, Paypal | Supply Ability | 10 PCS Per 7 Days |
| Delivery Time | 7-15 Days | Wavelength | 1310/1490/1550nm |
| Network | FTTH | Working temperature | -10~60℃ |
| Storage Temperature | -25~70℃ | Dimension (mm) | 200*90*43 |
| Weight (g) | About 330 | Model Number | DW-16805 |
| Place of Origin | Zhejiang, China | Brand Name | DOWELL |
| High Light | fttx adsl vdsl tester ，fttx network cable crimping tools ，ftth adsl vdsl tester | ||
1310/1490/1550nm Fiber Optical Pon Power Meter for FTTX and FTTH
PON Power Meter is specifically designed for the PON network construction and maintenance. It’s a useful site test tool for the engineers and maintenance operators of PON network of FTTX.
It can perform in-service testing of all PON signals (1310/1490/1550nm) on any spot of the network. Pass/fail analysis is conveniently realized through users’ adjustable threshold of every wavelength.
Specification:
| Standard wavelengths | 1310 (upstream) | 1490 (downstream) | 1550 (downstream) | |
| Pass zone(nm) | 1260～1360 | 1470～1505 | 1535～1570 | |
| Range(dBm) | -40～+10 | -45～+10 | -45～+23 | |
| Isolation @1310nm(dB) | >40 | >40 | ||
| Isolation @1490nm(dB) | >40 | >40 | ||
| Isolation @1550nm(dB) | >40 | >40 | ||
| Accuracy | ||||
| Uncertainty(dB) | ±0.5 | |||
| Polarization Dependent Loss (dB) | <±0.25 | |||
| Linearity(dB) | ±0.1 | |||
| Through Insertion Loss(dB) | <1.5 | |||
| Resolution | 0.01dB | |||
| Unit | dBm / xW | |||
| General Specifications | ||||
| Storage number | 99 items | |||
| Auto backlight off time | 30 30 seconds without any operation | |||
| Auto power off time | 10 minutes without any operation | |||
| Battery | 7.4V 1000mAH rechargeable Lithium battery or dry battery | |||
| Continuous working | 18 hours for Lithium battery; about 18 hours for dry battery too, but different for different battery brands | |||
| Working temperature | -10~60℃ | |||
| Storage Temperature | -25~70℃ | |||
| Dimension (mm) | 200*90*43 | |||
| Weight (g) | About 330 | |||
Features:
1.1 Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm
1.2 Suitable for all PON network (APON, BPON, GPON, EPON)
1.3 User-defined Threshold Sets
1.4 Supply 3 groups of threshold values; analyze and display pass/fail status
1.5 Relative value (differential loss)
1.6 Save and upload the records to computer
Ports:
Company Details
Business Type:
Manufacturer
Year Established:
2016
Total Annual:
10000000-50000000
Employee Number:
101~120
Ecer Certification：
Verified Supplier
DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio... DOWELL Factory Display We have two subcompanies, one is SHENZHEN DOWELL INDUSTRIAL Which produce Fiber Optic Series and another is NINGBO DOWELL TECH which produce Drop Wire Clamps and Copper Telecom Series. Our products are related to whole cabling system, such as FTTH Cabling, Distribuctio...
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