Product Overview of High Power PM Filter WDM
Low Insertion Loss High Power Polarization Maintaining Filter WDM
(up to 20W) for CATV System
High Power PM Filter WDM
GEZHI High Power Polarization Maintaining Filter WDM is a
combination of a wavelength division multiplexer. All input and
output fibers are polarization maintaining. This product has an
extremely low insertion loss, high stability and reliability, high
isolation, and high return loss. This product offers integrated
solution to CATV System,CWDM/DWDM Module,EPON/GPON Networks
application by combining more functions into a very compact
package.
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Features & Applications of High Power PM Filter WDM
Features:
•High Power Handling
•Low Insertion Loss
•High Return Loss
•High Reliability & Stability
Applications:
•CATV System
•CWDM/DWDM Module
•EPON/GPON Networks
Specifications of High Power PM Filter WDM
| Parameters | Unit | Values | | Type | - | 1064/980 | 1550/980 | 1550/1064 | 1550/1480
| 2000/1550
| | Transmission Wavelength | nm | 1020~1080 | 1520~1580 | 1520~1580 | 1535~1565 | 1950~2050 | | Reflection Wavelength | nm | 960~990 | 960~990 | 1020~1080 | 1480±10 | 1570±10 | | Max. Insertion Loss at 23℃ | Transmission Channel | dB | 0.8 | 0.7 | 0.8 | 0.8 | 0.8 | | Reflection Channel | dB | 0.6 | 0.6 | 0.6 | 0.6 | 0.8 | | Min. Transmission Isolation @Reflection avelength | dB | 30 | 30 | 30 | 30 | 25 | | Min. Reflection Isolation @Transmission avelength | dB | 15 | 15 | 15 | 15 | 12 | | Max. Channel Flatness | dB | 0.4 | Min. Extinction Ratio at 23℃ | Transmission Channel | dB | 20 | | Reflection Channel | dB | 18 | | Max. Wavelength Thermal Stability | nm/℃ | 0.003 | | Max. Insertion Loss Thermal Stability | dB/℃ | 0.005 | | Min. Return Loss at 23℃ | dB | 50 | | Max. Power Handling (CW) | W | 1, 3, 5, 10, 20 or Specified | | Max. Tensile Load | N | 5 | | Operating Temperature | ℃ | 0~+70
| | Storage Temperature | ℃ | -40~+85 | | With connectors, the handling power is 1W only, IL is 0.3dB higher,
RL is 5dB lower, and ER is 2dB lower. | | Connector key is aligned to slow axis. |
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Package Dimension
Odering Information of High Power PM Filter WDM
HPMFWDM-1111-23-444-555-67-8-999-AABB (PM Fiber Type)
HPFWDM-1111-23-444-555-67-8-999-AABB (SM Fiber Type)
| 1111 - Wavelength: | 5506=T1550nm/R1064nm, 0698=T1064nm/R980nm, SSSS=Specified | | 2 - Pump Type: | F=Forward, B=Backward | | 3 - Working Axis for Signal Route: | B=Both axis working, F=Fast Axis Blocked | | 444 - Fiber Type for Com & Pass: | 001=PM1550, 003=PM980,045=PM1950, SSS=Specified | | 555 - Fiber Type for Ref: | 001=PM1550, 003=PM980, 004=Hi1060, 008=SMF-28E, SSS=Specified | | 6 - Package Dimensions: | 0=φ5.5x35mm (≤5W), 1=70x12x8mm, S=Specified | | 7 - Pigtail Type: | 0=bare fiber, 1=900μm loose tube | | 8 - Fiber Length: | 0.8=0.8m, 1.0=1m, S=Specified | | 999 - Connector Type: | 0=FC/UPC, 1=FC/APC, 2=SC/UPC, 3=SC/APC, N=None, S=Specified | | AA - Average Power: | 01=1W, 02=2W, 05=5W, 10=10W, 20=2W, SS=Specified | | BB - Peak Power: | 00=Continuous Wave, 01=1kW, 10=10kW, SS=Specified |
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FAQ
Q1:Can I have a sample order? What is your MOQ of High Power PM Filter
WDM?
A1:Sample order is welcome to test and check quality. We don't MOQ, 1pcs sample is available. Also Mixed samples are acceptable.
Q2: What's the Lead time?
A2: The normal lead time is about 1week, For big quantity and special products. Please check lead time with
our sales representative. But we keep stock for some products, could ship 1-3 days after receiving payment.
Q3: What are the payment terms?
A3: Payment term: T/T, Paypal, Western union,cash payment, ALI etc.
Q4: What is your warranty time of High Power PM Filter WDM?
A4: 3 years' warranty.
Q5: Could I use our own logo, label and package?
A5: Yes, we could provide OEM service which according to your
requirements, design products label, logo, PN, SN, package.
