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{"title":"Preformed Tension Clamp for ADSS Fiber Optic Cable on Hot Dip Galvanized Flat","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c0\/87\/f6e22ab4fe562e8b743dc1f6135a-200x200-1\/preformed_tension_clamp_for_adss_fiber_optic_cable_on_hot_dip_galvanized_flat_iron.jpg","attrs":{"Place of Origin":"Zhejiang, China","Brand Name":"Dowell","Model Number":"Aerial Cable Accessories","Product name":"Aerial Cable Accessories"}}
{"title":"Kazakhstan Market Round White Fiber Optic Plastic Accessories for Space-Saving","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a7\/4f\/d2d9b710d5e0cf5fc2e938629893-200x200-1\/kazakhstan_market_round_white_fiber_optic_plastic_accessories_for_space_saving_wiring.jpg","attrs":{"Place of Origin":"China,Zhejiang","Brand Name":"DOWELL","Model Number":"Fiber Optic Accessories","Type":"Round"}}
{"title":"ABS Fiber Optic Plastic Accessories Cable Wiring Right Bending Angle Wall Tube","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/96\/b2\/b80457b5dee366d4398d5f7fc5d3-200x200-1\/abs_fiber_optic_plastic_accessories_cable_wiring_right_bending_angle_wall_tube_cable_clip.jpg","attrs":{"Place of Origin":"China,Zhejiang","Brand Name":"DOWELL","Model Number":"Fiber Optic Accessories","Type":"Round"}}
{"title":"Plastic ADSS Optical Angle Clamp Suspension Clamp for Metric Measurement System","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bc\/ce\/9cdbfc353a93f3646a19fb8b71d9-200x200-1\/plastic_adss_optical_angle_clamp_suspension_clamp_for_metric_measurement_system_needs.jpg","attrs":{"Measurement system":"Metric","Place of Origin":"Zhejiang, China","Brand Name":"DOWEll","Model Number":"DW-1100"}}
{"title":"Nylon Conduit Box Material FTTH Adjustable Suspension Clamp for Optic Drop Cable","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/59\/60\/d38e5ce367e4b87566584ad5f271-200x200-1\/nylon_conduit_box_material_ftth_adjustable_suspension_clamp_for_optic_drop_cable.jpg","attrs":{"Measurement system":"INCH","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Model Number":"DW-1070"}}
{"title":"Outlet FTTH Figure 8 Cables J-hook Cable Clamp for 10-15mm ADSS Cables 4KN Break","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/bc\/ce\/9cdbfc353a93f3646a19fb8b71d9-200x200-1\/outlet_ftth_figure_8_cables_j_hook_cable_clamp_for_10_15mm_adss_cables_4kn_break_load.jpg","attrs":{"Measurement system":"Metric","Place of Origin":"China,Zhejiang","Brand Name":"DOWELL","Model Number":"DW-1095-3"}}
1)Test 3 wavelengths’ power of PON system synchronously: 1490nm, 1550nm, 1310nm 2)Suitable for all PON network (APON, BPON, GPON, EPON) 3)User-defined Threshold Sets 4)Supply 3 groups of threshold values; analyze and display pass/fail status 5)Relative value (differential loss) 6)Save and upload the records to computer 7)Set threshold value, upload data, and calibrate wavelength through management software 8)32 digits CPU, easy to operate, simple and convenient 9)Auto power off, auto backlight off, low voltage power off 10)Cost efficient palm size designed for field and lab testing 11)Easy-to-use interface with large display for easy visibility
Specifications
Wavelength
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
General Specifications
Storage number
99 items
Auto backlight off time
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
1. Q : Are you trading company or manufacturer? A : 70% of our products we manufactured and 30% do trading for customer service 2. Q : How can you ensure the quality? A : Good question! We are a one-stop manufacturer. We have complete facilities and over-15- years manufacturing experience to ensure product quality. And we have already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra? A : Yes, After price confirmation , we could offer the free sample, but the shipping cost need pay for by your side. 4. Q : How long is your delivery time ? A : In stock: In 7 days; No in stock: 15~20 days, depend on your QTY. 5. Q: Can you do OEM? A: Yes , we can 6. Q: What is your payment term ? A: Payment <=4000USD，100% in advance. Payment>= 4000USD, 30% TT in advance, balance before shipment. 7. Q: How we can pay? A: TT, Western Union , Paypal ,Credit Card and LC 8. Q: Transportation? A: Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
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...
