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Product Details:
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| Model Name: | ABS Box 1×2 Fused Fiber Optic Couplers | Operating Wavelength Range: | 1310nm,1490nm,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, WDM |
| 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 |
| Package Dimension: | Ø4x 40;Ø4x 54;98x16x9 Mm | Configuration Type: | 1×2 With LC Connector |
| Highlight: | 1×2 Fused Fiber Optic Couplers,ABS Box Type Fiber Optic Couplers,Single Mode Fused Fiber Optic Coupler |
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Single Mode LC Connectors ABS Box 1×2 Fused Fiber Optic Couplers
Optic Coupler Brief Introduces:
ABS Box type 1×2 Single-mode fused fiber optic coupler is a 1 ×2 FBT splitter module packed in ABS box with ruggedized fiber jackets of 2mm and up to 3mm with SC / APC or customized fiber connectors terminated.
The main function of the fusion fiber coupler/ splitter is to redistribute the input light power as a required splitting ratio. It employs Fused Biconical Tapered (FBT) technology and is fully compliant with Telcordia GR-1209/1221 standards for network applications.
Geehe's Optic Coupler production lines have been put out for more than 10 years, now the capacity has been increased three times than before. The machine import Japan branded with the highest technology, more splits can be chosen.
FIber Optic Coupler Features& Benefits:
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) | ≥55 | ≥45 | |||
| Directivity(dB) | ≥55 | ||||
| Operating Temperature(℃) | -40 ~ +85 | ||||
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 connector |
A: A B: B C: C |
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| Grade | Port Number | Operation Wavelength | Coupling Ratio | Fiber Length | Fiber Type | Connector Type | Dimension |
FBT Coupler Compare With PLC Splitter:
| 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 |
FIber Optic Coupler Application:
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 inspection process by SGS
Contact Person: Ms. Yu Ying
Tel: +86 15727094728
