Product Overview of 2x2 PM Fused WDM
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2x2 Polarization Maintaining Fused WDM PM Filter Wavelength Division Multiplexer
PM Fused WDM
GEZHI Photonics uses unique fusing technique and polarization maintaining fiber to build polarization maintaining fused WDM. It features low excess loss, small size and high polarization extinction ratio and high isolation. PM WDM is widely used for optical sensors, fiber gyro, optical amplifier.
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Features & Applicaations of 2x2 PM Fused WDM
Features:
Low Insertion Loss
High return loss
High Extinction Ratio
High power handling
High Stability and Reliability
Applications:
Optical Fiber Amplifier
Optical Fiber laser
Fiber Instrument
Communications
Specifications of 2x2 PM Fused WDM
| Parameters |
Unit |
Values |
| Operating Wavelength |
nm |
980/1030 |
980/1064 |
980/1310 |
980/1550 |
1064/1550 |
1310/1550 |
1570/2000 |
| Wavelength Bandwidth |
nm |
±5 |
±15 |
±15 |
±15 |
±15 |
±15 |
±15 |
| Insertion Loss |
dB |
≤0.6 |
≤0.8 |
≤0.8 |
≤0.7 |
≤0.7 |
≤0.5 |
≤0.5 |
| Isolation |
dB |
≥13 |
≥13 |
≥18 |
≥18 |
≥18 |
≥16 |
≥15 |
| Extinction Ratio |
dB |
≥18 |
≥18 |
≥18 |
≥18 |
≥20 |
≥18 |
≥18 |
| Fiber Type |
/ |
PM980 |
PM980 |
PM980 |
PM980 |
PM1550 |
PM1300 |
PM630-HP |
| Max Power Handling (CW) |
W |
3 |
3 |
3 |
3 |
3 |
3 |
3 |
| Return Loss |
dB |
≥55 |
| Tensile Load |
N |
≤5 |
| Operating Temperature |
℃ |
-5~+75 |
| Storage Temperature |
℃ |
-40~+85 |
| Package Dimension |
mm |
Φ3.0×60(bare fiber), or Ф3.0×70(900μm loose tube) |
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Dimensions
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Odering Information
PMFUWDM-XXX-XX/XX-XX-X-XX-XX-XX-XX-XX
| ①Port: |
102=1x2; 202=2x2 |
| ②Wavelength: |
980/1030; 980/1064; 980/1310; 980/1550; 1064/1550; 1310/1550; 1570/2000nm; S=Specify |
| ③Fiber Type : |
PM460; PM630; S=Specify |
| ④Package Dimensions: |
S3=3.0x60mm; S4=3.0x70mm; S=Specify |
| ⑤Pigtail Type: |
00=bare fiber; 09=900um loose tube |
| ⑥Fiber Length: |
08=0.8m; 10=1m; S=Specify |
| ⑦Connector Type: |
FA=FC/APC; FP=FC/UPC; SA=SC/APC; SP=SC/UPC; S=Specify |
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FAQ
Q1:Can I have a sample order? What is your MOQ of 2x2 Fused 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 2x2 Fused 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.
