OEM SM FBT Fibre Optic Coupler Splitter 1310nm 1550nm Steel Tube
Brand Name:Geehe,OEM
Certification:ROHS, ISO9001/14001
Model Number:Single Mode FBT Coupler
Minimum Order Quantity:20 Pcs
Delivery Time:7-10 Working days after confirm orders
Payment Terms:T/T, L/C, Western Union,Cash
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Location:
Wuhan Hubei China
Address:
2F, 6th Building, Optical Valley Electronic Industrial Park, Liufangyuan South Rd.,
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within 1 hours
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Product Details
OEM SM FBT Coupler Splitter 1310 / 1550nm Steel Tube 250 / 900um fiber leg
Description.
- FBT splitter is a type of optical power management device that is fabricated using Fused Biconical Tape technology.
- It features small size, high reliability, cheap cost and good channel-to-channel uniformity, and is widely used in PON networks to realize optical signal power splitting.
- Rollball provides whole series of 1xN and 2xN splitter products that are tailored for specific applications. All products meet GR-1209-CORE and GR-1221-CORE
- Rollball offers both tree and star type inline couplers/splitters. They provide a reliable solution to split/combine signals. The splitting ratio ranges from 1x2 to 1x4 ports for tree couplers, and from 2x2 up to 4x4 for star couplers. Available in single, dual, and tripple wavelength windows(1310/1490/1550nm).
Features
- Low insertion loss
- Low Polarisation Dependant Loss (PDL)
- High return loss
- Uniform power splitting
- Wide operating wavelength
- Wide operating temperature
- Good environmental stability
- Qualified under Telcordia Generic Requirements (GR): GR-1221 and GR-1209
Applications
- FTTx systems
- CATV networks
- Passive Optical Networks (PON)
- Local Area Networks (LAN)
- Test equipment
Specification:
| Parameter | P | A | |
| Operating wavelength (nm) | 980,1310, 1490 ,1550 | ||
| Operating bandwidth (nm) | 980± 10nm,1310 ± 40nm,1490 ± 10nm,1550 ± 40nm | ||
| Fiber Type(dB) | Corning G652D OR Corning G657 A1 0.15 | ||
| 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) | ≥50 | ≥45 | |
| Directivity (dB) | ≥55 | ||
| Operating temperature (℃) | -40 ~ +85 | ||
| Package Dimensions | |
| Package A(Mini) | 2.4mm x 35mm stainless steel tube |
| Package A | 3.0mm x 48mm stainless steel tube |
| Package B | 3.0mm x 55mm stainless steel tube |
| Package C | 90mm x16mm x 9mm case |
| Pigtail Style | |
| Package A | 250μM bare fiber |
| Package B | 900μM loose tube |
| Package C | 900μM loose tube or 2mm/3mm cable |
Other package dimensions can be made on customer request.
Ordering Information
| WBC- | X- | X2- | XX- | XX- | X- | XX- | XX- | X |
P:Premium A:Grade A X: On request | 12:1X2 22:2X2 | 31:1310nm 49:1490nm 55:1550nm 98: 980nm | 01: 01:99 02: 02:98 …… 50: 50:50 | 1: 1 meter x: on request | 25:250μM Fiber 09:900μM loose Fiber 20: 2mm cable 30: 3mm cable | 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 | Connect Type | Dimension |
EX: WBC-P-12-31-50-1-20-SU-C
OEM SM FBT Fibre Optic Coupler Splitter 1310nm 1550nm Steel Tube
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