PRODUCTS
FEATURES
- FBT coupler is fused biconic taper coupler, which is a device applicated in optical fiber systems with one or more input fibers and one or several output fibers.
- For the fused optical splitter,It can be divided into different ratios.such as 50/50 if the split is even, or 80/20 if 80% of the signal goes to one side and only 20% to the other.
SPECIFICATION
|
Item |
U nit |
|
Parameter |
|||||
|
O perating Wavelength |
(nm) |
1260 ~ 1650 |
||||||
|
1×N PLC S plitter |
- |
1×2 |
1×4 |
1×8 |
1×16 |
1×32 |
1×64 |
|
|
Insertion Loss |
MAX(P/S) |
(dB) |
3.8/4.0 |
7.0/7.4 |
10.5/10.7 |
13.6/13.9 |
16.6/16.9 |
21/21.5 |
|
Uniformity |
MAX(P/S) |
(dB) |
0.6/0.6 |
0.6/0.7 |
0.8/1.0 |
0.9/1.2 |
1.2/1.4 |
1.7/1.9 |
|
Return Loss |
MIN |
(dB) |
55 |
|||||
|
PDL |
MAX(P/S) |
(dB) |
0.15/0.25 |
0.15/0.25 |
0.2/0.25 |
0.2/0.3 |
0.25/0.3 |
0.25/0.35 |
|
2×N PLC S plitter |
-- |
2×2 |
2×4 |
2×8 |
2×16 |
2×32 |
2×64 |
|
|
Insertion Loss |
MAX(P/S) |
(dB) |
4.0/4.3 |
7.4/7.6 |
10.7/11.0 |
14/14.5 |
17.5/18 |
21.4/21.9 |
|
Uniformity |
MAX(P/S) |
(dB) |
0.9/1.1 |
1.0/1.2 |
1.0/1.2 |
1.2/1.5 |
1.5/1.8 |
2.0/2.3 |
|
Return Loss |
MIN |
(dB) |
55 |
|||||
|
PDL |
MAX(P/S) |
(dB) |
0.25/0.3 |
0.25/0.3 |
0.25/0.3 |
0.3/0.35 |
0.3/0.35 |
0.35/0.4 |
|
Fiber Type |
-- |
ITU-T G657A1 , G657A2 |
||||||
|
Temperature Stability(-40~85C) |
MAX |
(dB) |
0.5( Typical 0.3 ) |
|||||
|
Operating Temperature |
(C) |
-40 ~ 85 |
||||||
|
Storage Temperature |
(C) |
-40 ~ 85 |
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Our advantages
2 production bases
Offering high-quality and durable products
Over 10 years of experience in exporting optical fiber products
A comprehensive product quality control/inspection procedure
Prompt response on inquiries, shipping, and after-sales service
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