Product Description
Parameter | Unit | Wide Band Coupler | Dual Window Coupler | Multimode fiber Coupler | ||||||||||
Grade | / | P | S | P | S | P | S | |||||||
Operating Wavelength | nm | 1310,1550or C+Band | 1310and1550 | 850or1310 or customer specified | ||||||||||
Operating Bandwidth | nm | ±40 | ±40 | ±40 | ||||||||||
Typical Excess Loss | dB | ≤0.07 | ≤0.01 | ≤0.07 | ≤0.01 | ≤0.4 | ≤0.7 | |||||||
50/50 | ≤3.4 | ≤3.6 | ≤3.4 | ≤3.6 | ≤3.7 | ≤4.0 | ||||||||
40/60 | ≤4.2/2.6 | ≤4.7/2.8 | ≤4.2/2.6 | ≤4.7/2.8 | ≤4.7/2.7 | ≤5.0/3.0 | ||||||||
30/70 | ≤5.7/1.9 | ≤6.0/2.0 | ≤5.7/1.9 | ≤6.0/2.0 | ≤6.0/2.0 | ≤6.3/2.4 | ||||||||
Insertion Loss | 20/80 | ≤7.6/1.25 | ≤8.0/1.3 | ≤7.6/1.25 | ≤8.0/1.3 | ≤7.8/1.4 | ≤8.1/1.7 | |||||||
10/90 | dB | ≤9.55~10.65/0.65 | ≤9.3~10.9/0.8 | ≤9.55~10.65/0.65 | ≤9.3~10.9/0.8 | ≤11.2/0.9 | ≤11.6/1.2 | |||||||
5/95 | ≤12.4~13.8/0.4 | ≤12.1~14.1/0.5 | ≤12.4~13.8/0.4 | ≤12.1~14.1/0.5 | ≤14.5/0.7 | ≤15.0/1.0 | ||||||||
3/97 | ≤14.5~16.15/0.3 | ≤14.15~16.5/0.4 | ≤14.5~16.15/0.3 | ≤14.15~16.5/0.4 | ≤14.5~16.15/0.3 | ≤14.15~16.5/0.4 | ||||||||
2/98 | ≤16.1~18.05/0.25 | ≤15.7~18.45/0.35 | ≤16.1~18.05/0.25 | ≤15.7~18.45/0.35 | ≤18.6/0.6 | ≤19.4/0.9 | ||||||||
1/99 | 19.05~21.15≤0.2 | ≤18.55~21.65/0.3 | 19.05~21.15≤0.2 | ≤18.55~21.65/0.3 | ≤22.0/0.5 | ≤22.8/0.8 | ||||||||
PDL | dB | ≤0.1 | ≤0.15 | ≤0.15 | ≤0.2 | ≤0.1 | ≤0.15 | |||||||
Directivity | dB | ≥55 | ||||||||||||
Operating Temperature | ℃ | －40~+85 | ||||||||||||
Storage Temperature | ℃ | －40~+85 | ||||||||||||
Configuration | 1×2 or 2×2 | ||||
Fiber length | 1.5m , other on request | ||||
Fiber Type | 250μm bare fiber | 900μm loose tube | 900μm loose tube, 2mm Cable, 3mm Cable | ||
Dimensions(φ×L) | Φ3.0×54mm | Φ3.0×54mm | 90×14×8.5mm | ||
Φ3.0×45mm | |||||
Product Usage
Related Products
Packing&Shipping
the 1x2 1x3 595 1090 3070 4060 5050 2080 fbt fiber coupler is packed in blister box, and certain QTY is packed in a standard paper carton box size at 40*40*40cm. the QTY of 1x2 1x3 595 1090 3070 4060 5050 2080 fbt fiber coupler for each paper carton is depend on the product with or without connector.
Company Introduction
Shenzhen onetouch trading company is a wholesale company that manufactures good & high quality knitting wear and woven wear, starting from 2006. The company provides the customized products and OEM service. Various new collections and design are coming out each month with the current styles and fabrics. The factory own the proficient skill and updated machine
Our Services & Strength
.1.Advanced production and testing equipment
2.Professional manufacturer, 100% tested.
3.Full compliance with ISO 9001:2008 quality management system
4.Our company has experienced professional team
5.Provide reliable solutions and satisfactory services
6.Warmly services with careful attentions.
7.Can provide your specific inquiry within 24 hours.
FAQ
Q1: When can I get the quotation back?
A:Generally, quotes will be replied within 24 hours or faster(weekends not included), however, a few of days would be taken for special ones.
Q2:How about the cable's quality ?
A: Our factory has dug in this industry for many years and sold to many countries in the world. We are fully compliant with ISO9001: 2008 quality management system, we guarantee that our products are IEC60794 and Telcordia-GR-326-Core standard compliant. We have a series of professional equipment and manufacturing instruments to make sure reliable quality of our products.
Q3: How do l assure that you are a reliable supplier?
A: We are the Assessed Supplier of . Alibaba as the third party to verify our factory and office to confirm we are a real and reliable supplier. If you are willing to verify that through the phone or video, you are welcome at any time.
Q4: Could the OEM be accepted and what's the MOQ?
A: Of course, your customization order is always welcomed. The MOQ Depends on different items, each item has its own minimum quantity. Your satisfaction is our maximum motivation.