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Product Details:
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| Model Name: | Dual Window Coupler 1×2 | Optical Coupler Configuration Type: 1x2 Operating Wavelength: | 1310nm,1550 Nm |
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| Split Ratio: | 50/50,40/60,30/70,20/80,10/90,5/95 Etc | Other Types: | Singlewindow, Dualwindow,Triplewindow |
| Function: | Fiber Distribution | 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: | Corning PM Fiber Cable |
| Package Type: | Steel Tube | Configuration Type: | 1×2 |
| High Light: | Single Mode Dual Window Coupler,Dual Window Coupler 1×2,1:99 Fiber Optic Cable Coupler |
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Single Mode Dual Window Coupler 1×2 Wide-Band 1550nm 1:99 Split Ratio
Optic Coupler Brief Introduces
Geehe manufactures a comprehensive line of fused fiber couplers for visible and 980-1550nm wavelengths using single-mode and polarization-maintaining fiber; we also offer multimode pump combiners. Our fused fiber components possess low insertion loss and high extinction ratio and are manufactured to exacting standards for quality and reliability.
Geehe develops FBT Couplers from Taper machines, the whole production line is our team developed, now Taper machines expand to 280 units, 380,000 units capacity per month. For software, we developed by own team, based on the strong team, we can control quality better.
Now we can support 1×2 FBT couplers with high power, 1W, 1.5W,2.5W, and 3W for 1310nm -1550nm.
1×2 Fiber Optic Coupler Features& Benefits:
1) Low Excess Loss
2) Low PDL
3) High Stability and Reliability
4) 1310NM/1550NM FIBER OPTIC COUPLER (OPTICAL SPLITTER) APPLICATIONS
5) CATV Network
6) Optical Communication System
7) Testing Instruments
8) FTTH, Passive Optical Network
Dual Window Wide Brand Coupler Specification and parameter:
| Parameter | P | A | |||
| Operating Wavelength(nm) | 1310&1550 | ||||
| Operating Bandwidth(nm) | 1310 ± 40nm,1550 ± 40nm | ||||
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 | ||||
| Insertion Loss (dB) |
50/50 | ≤3.3 | ≤3.5 | ||
| 40/60 | 3.70~4.40≤2.5 | 3.50~4.60/≤2.8 | |||
| 30/70 | 5.00~5.60/≤1.8 | 4.90~6.10/≤2.1 | |||
| 20/80 | 6.80~7.40/≤1.2 | 6.50~7.70/≤1.2 | |||
| 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 | |||
| 3/97 | 14.60~15.50/≤0.3 | 13.60~16.05/≤0.4 | |||
| 2/98 | 16.60~17.90/≤0.25 | 15.60~18.20/≤0.3 | |||
| 1/99 | 19.20~20.80/≤0.2 | 18.80~21.40/≤0.25 | |||
| PDL(dB) | ≤0.1 | ≤0.15 | |||
| Return Loss(dB) | ≥55 | ≥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- | 35- | XX- | X- | XX- | XX- | X |
| P: Premium A: Grade A X: Customization |
12:1x2 22:2x2 |
35:1310/1550nm | 01: 01:99 02: 02:98 …… 50: 50:50 |
1:1 m x: Customization |
25:250μM Fiber 09:900μM loose fiber | SC: SC/UPC SA: SC/APC 00: no connector |
A: A B: B C: C |
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| Grade | Port number | Operating wavelength | Coupling ratio | Fiber length | Fiber type | Connect type | Dimension |
EX:WBC-P-12-35-50-1-09-0-B
1×2 FIber Optic Coupler Application:
FTTx Systems
LAN, WAN, and Metro Networks
Analog/Digital Passive Optical Networks
Long-haul telecommunication
Mini sizes transmitter/receiver module
Optical communication system
Wuhan Geehe Service:
1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back reflection, and good uniformity products
2) Compact Structure
Small size, it can be directly installed in a variety of transfer boxes and just take up little space
3) Strict Quality Control
We guarantee that every product in the hands of customers is subject to stringent testing standards
4) Fast Delivery
With skilled and stable workers, 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 inspection process by SGS
Contact Person: Ms. Yu Ying
Tel: +86 15727094728
