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Shenzhen Unifiber Technology Co.,Ltd

  • China,Shenzhen ,Guangdong
  • Verified Supplier

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China 1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler
China 1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler

  1. China 1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler
  2. China 1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler
  3. China 1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler

1x2 Single Mode 1310nm 1550nm DWC Fiber Optic Coupler

  1. MOQ: 10pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 1000pcs/day
Delivery Time 5~7 Business days
Packaging Details Blister case
Product Single Mode 1310nm And 1550nm Dual Window Fiber Optic Coupler (DWC)
Wavelength 1310nm/1550nm
Package Steel tube
Size Standard size or Mini Size
Coupling Ratio 50/50,40/60,30/70...5/95,1/99 or Customized
Grade P grade or A grade
Connector FC,SC,LC,ST or customized
Pigtail Type 250um Bare Fiber,900um Loose Tube,2.0mm,3.0mm
Fiber Corning G.657 A1 fiber
Brand Name UNIFIBER
Model Number Single Mode 1310nm And 1550nm Dual Window Fiber Optic Coupler (DWC)
Certification ROHS
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 1000pcs/day
Delivery Time 5~7 Business days Packaging Details Blister case
Product Single Mode 1310nm And 1550nm Dual Window Fiber Optic Coupler (DWC) Wavelength 1310nm/1550nm
Package Steel tube Size Standard size or Mini Size
Coupling Ratio 50/50,40/60,30/70...5/95,1/99 or Customized Grade P grade or A grade
Connector FC,SC,LC,ST or customized Pigtail Type 250um Bare Fiber,900um Loose Tube,2.0mm,3.0mm
Fiber Corning G.657 A1 fiber Brand Name UNIFIBER
Model Number Single Mode 1310nm And 1550nm Dual Window Fiber Optic Coupler (DWC) Certification ROHS
Place of Origin CHINA
High Light DWC Fiber Optic Coupler1550nm Fiber Optic Coupler1x2 Single Mode Fiber Coupler

Low Excess Loss 1x2 50:50 Coupling Ratio Single Mode 1310nm And 1550nm Dual Window Fiber Optic Coupler (DWC)

1x2 Single Mode 1310nm and 1550nm Dual window coupler (DWC) is built by asymmetric coupling technique. The operating bandwidth of this normal coupler is expanding to ±40nm, and the ultra broadband coupler is expanding to ±80nm. The DWC coupler has the same coupling ratio on both 1310nm and 1550nm communication windows, and with low excess loss and low PDL. DWC couplers are widely used for communication systems, CATV and FTTH.

 

Features
Low excess

loss Low PDL

High stability and reliability


Application
CATV
Optical communication systems
Testing instruments

 

 

Specifications

Type
Normal
Ultra Broadband
Parameter
Grade
P
A
P
A
Operating wavelength (nm)
1310 and 1550
Operating bandwidth (nm)
±40
±80
Typical excess loss (dB)
0.07
0.1
0.07
0.1
Insertion loss (dB)
50/50
≤3.6
≤3.8
≤3.8
≤4.0
45/55
≤4.2/3.2
≤4.4/3.4
≤4.5/3.3
≤4.7/3.5
40/60
≤4.7/2.7
≤4.9/2.9
≤5.0/2.8
≤5.2/3.0
35/65
≤5.4/2.4
≤5.7/2.6
≤5.8/2.5
≤6.1/2.7
33/67
≤5.7/2.2
≤6.0/2.4
≤6.1/2.3
≤6.4/2.5
30/70
≤6.0/1.9
≤6.3/2.1
≤6.4/2.0
≤6.7/2.2
25/75
≤7.0/1.7
≤7.3/1.9
≤7.3/1.7
≤7.7/1.9
20/80
≤7.9/1.3
≤8.4/1.4
≤8.3/1.3
≤8.7/1.5
15/85
≤9.5/1.0
≤10.0/1.2
≤9.6/1.0
≤10.1/1.2
10/90
9.2~11.2/≤0.75
8.80~11.40 /≤0.8
9.15~11.05 /≤0.75
8.75~11.45/≤0.8
5/95
12.05~14.15/≤0.4
11.60~14.60 /≤0.5
12.00~14.25/≤0.45
11.50~14.70/≤0.5
3/97
14.1~16.5/≤0.35
13.60~17.05/≤0.45
14.00~16.60 /≤0.35
13.45~17.15/≤0.45
2/98
15.75~18.45/≤0.3
15.15~19.00/≤0.4
15.60~18.60/≤0.3
14.95~19.20/≤0.4
1/99
18.6~21.6 /≤0.25
17.95~22.25/≤0.35
18.35~21.85/≤0.25
17.60~22.55/≤0.35
PDL (dB)
≤0.15
≤0.2
≤0.15
≤0.2
Directivity (dB)
≥55
Operating temperature (℃)
-40 ~ +85

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2006

  • Total Annual:

    5000000-8000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof... Unifiber, a Hi-Tech company specialized in developing and manufacturing optical fiber products. Based on strong hardware development, we are offering the most cost-effective cabling solutions on optical networking, data center, FTTx and OEM solution. Our featured products includes FTTA Waterproof...

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Get in touch with us

  • Reach Us
  • Shenzhen Unifiber Technology Co.,Ltd
  • 2F,Block 2, The Fourth Industry Park, ShuiTian Community,ShiYan,BaoAn Area,ShenZhen,China.
  • https://www.fiberoptical-patchcord.com/

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