High Isolation 980nm WDM Low PDL Optical Fiber Splitter For Er -
doped Fiber Amplifier
Quick Details
Brand Name: DYS
Model Number: High Isolation 980nm WDM
Directivity(dB)≥55
Package size (mm):Φ3.0*50
Return Loss(dB):UPC:50 APC:60
Operating Temperature(°C):-40~85
Cable Type(mm):0.25, 0.9, 2.0, 3.0
Summary:
980/1550nm WDM is used at C band EDFA. The EDFA combines 980nm
pumping light and 1550nm signal into Erbium-doped fiber and amplify
them. The 980/1550nm WDM, which is manufactured by Fusotek company
in the fused biconical taper process, has been proved to have
excellent optical properties and high stability.
Applications:
1. Er-doped fiber amplifier
2. CATV
3. WDM system
Features:
1. Low insertion loss
2. High isolation
3. Low PDL
4. Good directivity
5. High stability
Specifications:
Parameters |
Wavelength(nm) | 980 / 1550 |
Bandwidth(nm) | ± 20 |
Wavelength isolation(dB) | 19 |
Excess loss (dB) | 0.15 |
PDL(dB) | 0.10 |
Directivity(dB) | >55 |
Operating temperature(℃) | - 40 ～ + 70 |
Storage temperature(℃) | - 40 ～ + 85 |
Package dimensions(mm) | Φ3.0*50 |
Competitive Advantage
Shenzhen DYS Fiber Optic Technology (DYSFO) is a leading company in developing
and manufacturing advanced fiber optic products Solutions to Telco
Market . Since 2009, DYSFO always aims accurate lead time and best
service with high quality products to customers.
Today, DYSFO offer customers a broad range of networking and communication
solutions in following categories: Fiber Optic Cable Assemblies,
MPO Solutions, Fiber Optic outdoor Patch Cord and water-proof cable
, Fiber Optic Cleaning kits, fiber optic adapter and connectors,
fiber optic SFP Module and so on .
DYSFO also has strength as OEM manufacturer, our products used by
Panduit, Alcatel-Lucent, Tyco, Nexans, Huawei and so on.We have
sold our products to many worldwide Data Center, Telecom and
Datacom companies, and most regions such as Asia, Europe, America,
Africa region. All of our manufactures optical products are RoHS
compliant and DYSFO also obtained ISO9001, ISO14001 certification.
With years of experiences in the fiber optic industry, our factory
is fully equipped over 5,000 square meters and more than 10
production lines .About 200 well-trained staff and engineers are
contributing to our proud products. The imported world most
advanced polishing equipment and function testing instrument enable
our connectors join in all sorts of optical networks; optical
cables; optical terminal devices and testing equipments.
