Low Excess Loss 1x2 2x2 Multimode Fiber Coupler 250um Bare 850 / 1310nm
high quality 1x2 2x2 Multi-mode fiber coupler 250μm bare fiber 850/1310 nm B 1x2 2x2 Multi Mode Fiber Coupler.docx
Features
- Broad operating band
- Low excess loss
- High stability and reliability
Application
- Multi-mode fiber communication systems LAN
- Testing instruments
- Optical fiber sensors
Performance Specification
|
Grade Parameter |
P | A | |
| Operating wavelength (nm) | 850 or 1310, others on request | ||
| Operating bandwidth (nm) | ±40 | ||
| Typical excess loss (dB) | 0.4 | 0.7 | |
|
Insertion loss (dB) |
50/50 | ≤3.7/3.7 | ≤4.0/4.0 |
| 40/60 | ≤4.7/2.7 | ≤5.0/3.0 | |
| 30/70 | ≤6.0/2.1 | ≤6.3/2.4 | |
| 20/80 | ≤7.8/1.4 | ≤8.1/1.7 | |
| 20/90 | ≤11.2/0.9 | ≤11.6/1.2 | |
| 5/95 | ≤14.5/0.7 | ≤15.0/1.0 | |
| 2/98 | ≤18.6/0.6 | ≤19.4/0.9 | |
| 1/99 | ≤22.0/0.5 | ≤22.8/0.8 | |
| Uniformity (50/50) (dB) | ≤0.5 | ≤0.8 | |
| Directivity (dB) | ≥40 | ||
| Operating temperature (℃) | -40 ~ +85 | ||
| Fiber type (μm) | 50/125 or 62.5/125 Multi-Mode | ||
Other specifications can be made on customer request.
Package imformation:
| Configuration | 1×2 or 2×2 | ||
| Fiber lead length | 1 meter, others on request | ||
| Fiber type | 250μm bare fiber | 900μm loose tube | 900μm/2mm/3mm loose tube |
|
Dimensions (Ф×L) |
Ф3.0mm×54mm | Ф3.0mm×70mm |
90mm×14mm×8.5mm |
| Ф2.4mm×42mm Ф2.4mm×30mm | Ф3.0mm×54mm | ||
company prolife
We are specialized in providing solutions for optical cable, packaging solutions for optical devices, and manufacturing of other electronic equipment parts. Our products are widely used in optical communication, electronics, medical care, oil pipeline, audio industrial control, radio, instrumentation and other industries.We have a good design and production team to provide customers with high-quality, reliable and efficient products.
In the process of cooperation, our innovation and service awareness are well received by our customers.
The company specializes in the production of optical communication equipment, optical devices, optical jumpers, distribution boxes, distribution frame.Our company
1.Machinery department: provide precision machinery processing, sheet metal parts processing, plastic injection molding processing, processing and manufacturing supporting various parts.
2. Optical communication department: provide customized processing of optical devices such as optical jumper, optical module, optical switch, wave divider, attenuator adapter, coupler, optical splitter, circulator, isolator, collimator, optical amplifier, etc.
- Packaging & Shipping
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According to the customer's requirement.
We can provide packing according to customer's requirement, quantity, weight and volume.
- Our Services
We can provide customized products for customers. We only need to provide requirements, samples, specifications, drawings, etc.
- FAQ
Q:Can you design and customize production according to my requirements
A:Yes, you can tell us your requirements and ideas, we can design drawings, or provide samples, 2D floor plans or 3D drawings (support proe, solidwork, core, Auto CAD, DXF, DWG, step file formats).
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:What certificate we have?
A: ISO 9001: 2015, RoSH, CE, High and New Tech Enterprise Certficate.
Q: What is your delivery date?
A: The delivery date is approximately 3-5days, depending on the order quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.