1 to 2 Bare Fiber Coupler Without Connector
Basic Info
Model No.: Fiber Coupler
Product Description
Model NO.: Fiber Coupler Wiring Devices: Integrated Wiring Condition: New Keywords: fiber optical Coupler/Fbt Coupler Fiber Type: 0.25 Um G657A1 Wavelength: 1310/1550 MOQ: 100 PCS Delivery Ways: by Air,Sea and Courier Transport Package: PC Bag for Fbt Coupler Origin: Guangdong, China Type: Fiber Transceiver Certification: CE, ISO, RoHS, GS Item Name: Fiber Coupler Product Type: Dual Window,1:2 Insert Loss: Depends on Product Fbt Coupler Type: Steel Tube Type Leading Time: Depends on Quantity Trademark: DF fbt coupler Specification: pc bag and carton case 1 to 2 bare fiber FBT coupler/splitter without connector
Fiber Coupler description
Fused conical optical splitter is used for multiple optical power distribution. It features small size, adjustable optical splitting ratio, high stability, low additional loss and polarization dependent loss .It is widely used in various FTTX networks of PON structure. Combridge provides whole series of splitters, and all products meet Telcordia GR1209/1221 standard. Typical Added-loss Value Table: (The insertion loss of optical connectors at input and output end is not involved).
Fiber Coupler Features
Low loss
Low polarization dependence
With all bands
Still being stable under high temperatures
With mini package dimensions
Fiber Coupler Application
Fiber Coupler Specification
Specification without connectors
Fiber Coupler Package and shipping
About package: Carton case and common exporting packages
About Shipping: A. Shipping time is depends on quantity and factory schedule
B. About Shipping ways:By air,sea and courier(DHL,Fedex,Ups,TnT or EMS)
About Payment:Usually paypal for sample,T/T,Western Union is available
Any question,pls leave me an inquiry or contact me directly. Contact us if you need more details on Fiber Optic Coupler. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fiber Coupler、Coupler. If these products fail to match your need, please contact us and we would like to provide relevant information.
Fiber Coupler description
Fused conical optical splitter is used for multiple optical power distribution. It features small size, adjustable optical splitting ratio, high stability, low additional loss and polarization dependent loss .It is widely used in various FTTX networks of PON structure. Combridge provides whole series of splitters, and all products meet Telcordia GR1209/1221 standard. Typical Added-loss Value Table: (The insertion loss of optical connectors at input and output end is not involved).
Fiber Coupler Features
Low loss
Low polarization dependence
With all bands
Still being stable under high temperatures
With mini package dimensions
Fiber Coupler Application
Mini size EDFA Mini size transmitter Mini size receiver module Optical communication systems Testing instruments |
Fiber Coupler Specification
Parameter | Specification | |
Channel Number | 1×2 or 2×2 | |
Operating Wavelength (nm) | 1310,1550,1310/1550,1310/1550/1490 | |
Operating Bandwidth (nm) | ±40 | |
Coupling Ratio | Coupling Ratio Insertion Loss(dB) | |
P Grade | A Grade | |
50/50 | ≤3.3 | ≤3.5 |
40/60 | ≤4.5/2.6 | ≤4.7/2.8 |
30/70 | ≤5.7/1.9 | ≤5.9/2.1 |
20/80 | ≤7.6/1.3 | ≤7.75/1.38 |
10/90 | ≤10.85/0.68 | ≤11.2/0.75 |
5/95 | ≤14.4/0.45 | ≤15.5 /0.48 |
2/98 | ≤18.5/0.6 | ≤19.8/0.38 |
1/99 | ≤21.8/0.28 | ≤22.8/0.35 |
PDL (dB) | ≤0.15 | ≤0.2 |
Directivity(dB) | ≥50 | |
Return Loss(dB) | ≥55 |
Specification without connectors
Parameter | Specification | ||||||||
Operating Wavelength | nm | Single Window1 Dual,Three Window2 | |||||||
(1×N) | N=3 | N=4 | N=5 | N=8 | N=16 | N=24 | N=32 | N=64 | |
Fiber Type | Corning SMF-28e | ||||||||
IL(MAX) | dB | 5.41/5.62 | 7.01/7.22 | 7.81/8.02 | 10.01/10.42 | 13.51/13.92 | 15.01/15.42 | 17.31/17.52 | 21.01/21.52 |
Uniformity | dB | 0.51/0.62 | 0.51/0.62 | 0.61/0.82 | 0.81/1.02 | 1.11/1.32 | 1.21/1.52 | 1.31/1.52 | 2.11/2.52 |
Return Loss | dB | ≥55 | |||||||
Directivity | dB | ≥55 | |||||||
PDL | dB | <0.20 | <0.20 | <0.30 | <0.30 | <0.40 | <0.50 | <0.50 | <0.50 |
Fiber Coupler Package and shipping
About package: Carton case and common exporting packages
About Shipping: A. Shipping time is depends on quantity and factory schedule
B. About Shipping ways:By air,sea and courier(DHL,Fedex,Ups,TnT or EMS)
About Payment:Usually paypal for sample,T/T,Western Union is available
Any question,pls leave me an inquiry or contact me directly. Contact us if you need more details on Fiber Optic Coupler. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fiber Coupler、Coupler. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Fiber optic cable product > PLC Splitter/coupler
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