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Grade P Three Window 1×2 1550nm 50 50 Fiber Coupler

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Grade P Three Window 1×2 1550nm 50 50 Fiber Coupler

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Brand Name : Geehe OEM

Model Number : GH-FO-1×2

Certification : CE,ISO9001:2015,ISO14001,UL

Place of Origin : Hubei,China

MOQ : 500 pcs

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T,Ali Pay,, Western Union

Supply Ability : 2.800 Pcs Per Day

Delivery Time : Within 7-9 working days after

Packaging Details : Plastic box per pc with pressure defense sponge, outer carton

Model Name : Coupler Fiber Optic Cable

Operating Wavelength : 1310nm,1490nm,1550 nm

Split ratio : 50:50,30:70,10:90,5:95,1:99

Other Types : Singlewindow, Dualwindow,Triplewindow

Device Type : Fused Coupler

Available pre-terminated : LC/UPC, LC/APC, SC/UPC, SC/APC, FC/UPC, FC/APC, and ST/UPC

Polarization Alignment : Slow Axis or Fast Axis

Fiber Type : PM Fiber Cable

Fiber Length : 1M,1,5M or OEM

No. Of Fibers : 1 Fiber Inoput,2 Fiber output

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Grade P 1310nm To 1550nm 1×2 Three Window 50/50 Coupler Fiber Optic Cable

Optic Coupler Brief Introduces:

Geehe's Single-mode Three Window Coupler is designed for applications in PON, CATV and FTTH systems. The TWC Coupler, with wavelength windows at 1310nm/1490nm/1550nm, is built by asymmetric coupling techniques and features low excess loss and high reliability and stability.

The TWC (Three Window Coupler) has compact package size, low insertion loss, wide bandwidth, and high reliability in performance. These couplers are designed for applications in compact optical modules, fiber sensors, and optical testing instruments.

Fc to LC fiber-coupled coupler, 1×2 Three Window suitable for 1310nm to 1550nm wavelength.

Grade P Three Window 1×2 1550nm 50 50 Fiber Coupler

1× 2,2×2 FIber Optic Coupler Features& Benefits:

  1. Low excess loss
  2. Low PDL
  3. Three operating windows
  4. High stability and reliability
  5. Ultra-compact size: Mini size
  6. Low wavelength dependence
  7. Excellent Environmental Stability

Three Window Wide Brand Coupler Specification and parameter:

Parameter P A
Operating Wavelength(nm) 1310&1490&1550
Operating bandwidth(nm) 1310 ± 40nm,1490± 40nm,1550 ± 40nm
Fiber Type(dB) Corning G652D OR Corning G657 A1
Insertion Loss
(dB)		 50:50 ≤3.4 ≤3.6
30:70 5.00~5.60/≤1.8 4.90~6.10/≤2.1
10:90 9.60~10.50/≤0.6 8.80~11.40/≤0.8
5:95 12.70~13.50 /≤0.4 12.05~14.05/≤0.5
1:99 19.20~20.80/≤0.2 18.80~21.40/≤0.25
PDL(dB) ≤0.1 ≤0.1
Return Loss(dB) ≥50 ≥45
Directivity(dB) ≥55
Operating Temperature(℃) -40 ~ +85

* The above specification is without connector

* Other specifications can be made on customer request

Ordering Information:

WBC- X- X2- 345- XX- X- XX- XX- X
P: Premium
A: Grade A
X: on request		 12:1x2
22:2x2		 1310&1490&1550nm 01: 01:99
05: 05:95
……
50: 50:50		 1:1 m
x: on request		 25:250μM Fiber 09:900μM Loose Fiber SC: SC/UPC SA: SC/APC
00:no connect		 A: A
B: B
C:C
Grade Port Number Operation Wavelength Coupling Ratio Fiber Length Fiber Type Connector Type Dimension


EX:WBC-P-12-345-50-1-25-00-A

1 ×2 FIber Optic Coupler Application:

  1. FTTx Systems

  2. LAN, WAN and Metro Networks

  3. Analog/Digital Passive Optical Networks

  4. Long-haul telecommunication

  5. Mini sizes transmitter/receiver module

FBT Fiber Optic Coupler Compare with PLC :

Parameters FBT Splitter PLC Splitter
Fabrication Method Two or more pieces of optical fibers are bound together and put on a fused-taper fiber device. The fibers are then drawn out according to the output branch and ratio with one fiber being singled out as the input. Consists of one optical chip and several optical arrays depending on the output ratio. The optical arrays are coupled on both ends of the chip.
Operating Wavelength 1310nm and 1550nm (standard); 850nm (custom) 1260nm -1650nm (full wavelength)
Application HFC (network of fiber and coaxial cable for CATV); All FTIH applications. Same
Performance Up to 1:20– reliable. For larger splits, reliability can become an issue. Good for all splits. High level of reliability and stability.
Input/Output One or two inputs with an output maximum of 32 fibers. One or two inputs with an output maximum of 64 fibers.
Package Steel Tube (used mainly in equipment); ABS Black Module (Conventional) Same
Input/Output Cable Bare optical fiber; 0.9mm, 2.0mm, and 3.0mm Same
Package Size 1×2 to 1×8 smaller size than PLC More than 1×8, PLC Splitter size is smaller
Stability and Reliability Stability is better High stability not as FBT Splitter

Wuhan Geehe Service:

1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity


2) Compact Structure
Small size, it can be directly installed in a variety of transfer box and just take up little space


3) Strict Quality Control
We guarantee that every product to the hands of customers is subject to stringent testing standards


4) Fast Delivery

With skilled and stable workers, all the order turnover is fast than the competitors

5) Factory Audit

We cooperate with famous brands and Japanese customers, with 15 years of factory inspection experience and be familiar with the whole inspect process by SGS

Grade P Three Window 1×2 1550nm 50 50 Fiber Coupler


Product Tags:

1550nm 50 50 Fiber Coupler

      

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