Product Details
1x2 1310 or 1550 Single Mode Standard Fiber Optic Coupler (SSC)
1310 or 1550 Single Mode Standard Fiber Optic Coupler (SSC)
features low excess loss, high stability and reliability. It is
widely used for optical fiber communication systems and CATV
systems.
Features
Low excess
loss Low PDL
High stability and reliability
Application
CATV
Optical communication systems
Testing instruments
Specifications
Grade | P | A |
Parameter |
Operating wavelength (nm) | 1310 or 1550, others on request |
Operating bandwidth (nm) | ± 15 |
Typical excess loss (dB) | 0.07 | 0.1 |
Insertion loss (dB) | 50/50 | ≤3.4 | ≤3.6 |
45/55 | ≤4.1/3.1 | ≤4.3/3.3 |
40/60 | ≤4.4/2.6 | ≤4.7/2.8 |
35/65 | ≤5.2/2.3 | ≤5.5/2.5 |
33/67 | ≤5.4/2.2 | ≤5.7/2.3 |
30/70 | ≤5.7/1.9 | ≤6.0/2.0 |
25/75 | ≤6.6/1.7 | ≤7.0/1.8 |
20/80 | ≤7.6/1.25 | ≤8.0/1.35 |
15/85 | ≤9.2/1.0 | ≤9.6/1.2 |
10/90 | 9.2~11.0/≤0.65 | 9.0~11.2/≤0.8 |
5/95 | 12.0~14.2 /≤0.4 | 11.75~14.45/≤0.5 |
3/97 | 14.05~16.55/≤0.3 | 13.75~16.85/≤0.4 |
2/98 | 15.7~18.5/≤0.25 | 15.35~18.85/≤0.35 |
1/99 | 18.55~21.5/≤0.2 | 18.15~22.0/≤0.3 |
PDL (dB) | ≤0.10 | ≤0.15 |
Directivity (dB) | ≥55 |
Operating temperature (℃) | -40 ~ +85 |
Company Profile
Unifiber, a Hi-Tech company specialized in developing and
manufacturing optical fiber products. Based on strong hardware
development, we are offering the most cost-effective cabling
solutions on optical networking, data center, FTTx and OEM
solution.
Our featured products includes FTTA Waterproof Connectors,
indoor/outdoor armored cable assembly, Pre-terminated Multifiber
Cables, FTTH flat drop patch cable, LC Uniboot, 6~12 fiber pigtails
and MTP/MPO series. We can also provide adapter, attenuator, fused
coupler, PLC Splitter, WDM and various of patch panel, terminal
box, ODF and tool series products..
Providing the highest quality products and services is always the
most important principle to Unifiber, All our products are
subjected to strict test according to BELLCORE standard and fully
RoHS compliant. Through the efforts of our team, Unifiber has
obtained a widespread acknowledgement, Our products continue to
enjoy growing acceptance both in China and abroad.



