Product Details
Place of Origin: Guangdong, China
Brand Name: DYSFO
Model Number: CWDM/DWDM
Document: Product Brochure PDF
Payment & Shipping Terms
Minimum Order Quantity: 10 pieces
Price: $15.00 - $30.00/pieces
Packaging Details: Plastic box
Carton box
Or as customers requirements
Supply Ability: 10000 Piece/Pieces per Day
Type: |
Fiber Optic Isolator |
Product Name: |
Wide Band High Isolation 3 Ports 1x2 Fiber Optic Isolator |
Operating Wavelength Range: |
1310 Or 1550 Nm |
Channel Spacing: |
15nm |
Typical Isolation(dB): |
40 |
Typical Insertion Loss (dB): |
0.35 Db ( Max 0.5 ) |
Return Loss (In/Out) (dB): |
≥65/60 |
PDL: |
0.10 Db |
No. Of Fiber: |
2. |
Use: |
FTTP |
Port: |
Shenzhen |
Type: |
Fiber Optic Isolator |
Product Name: |
Wide Band High Isolation 3 Ports 1x2 Fiber Optic Isolator |
Operating Wavelength Range: |
1310 Or 1550 Nm |
Channel Spacing: |
15nm |
Typical Isolation(dB): |
40 |
Typical Insertion Loss (dB): |
0.35 Db ( Max 0.5 ) |
Return Loss (In/Out) (dB): |
≥65/60 |
PDL: |
0.10 Db |
No. Of Fiber: |
2. |
Use: |
FTTP |
Port: |
Shenzhen |
Wide band high isolation 3 Ports 1x2 Fiber Optic Isolator
DYS Optical Isolator utilizes Faraday effect of Magneto optical crystal. It guides optical light in one direction and eliminates back reflection and back scattering in the reverse direction at any polarization sate.The unique manufacturing process and optical path epoxy-free design enhance the device's high power handling capability. The devices are characterized with high performance, high reliability and low cost. It has been widely used in EDFAs, Raman amplifiers, DWDM systems, Fiber lasers, transmitters and other fiber optic communication equipments to suppress back reflection and back scattering.
| Features | Applications |
| High Isolation | Fiberoptic Amplifiers |
| Low Insertion Loss | CATV Fiberoptic Links |
| High Return Loss | Fiberoptic Systems Testing |
| Low Polarization Sensitivity | Fiberoptic LAN Systems |
| Telecommunications |
Technical Specification
Performance Specifications (Standard) Single Stage
| P Grade | A Grade | |
| Operating Wavelength (nm) | 1310 or 1550 | |
| ±15 | ||
| Typical Isolation(dB) | 40 | 40 |
| Minimum Isolation (dB) | 30 | 28 |
| Typical Insertion Loss (dB) | ≤0.35 | ≤0.45 |
| Maximum Insertion Loss (dB) | ≤0.5 | ≤0.7 |
| Return Loss (In/Out) (dB) | ≥65/60 | ≥55/55 |
| polarization dependent loss(dB) | ≤0.05 | ≤0.1 |
| polarization mode dispersion(ps) | 0.2(0.05 available upon request) | |
| Operating Temperature(℃) | -10~+75 | |
| Storage Temperature(℃) | -40~+85 | |
| Fiber Type | Corning SMF-28 | |
| Fiber Length(min) | 1M each end | |
| Package Dimension(mm) | Φ5.5xL30 | |
| Power Handling(mW) | 300 | |
Performance Specifications (Standard) Dual Stage
| Parameter | P Grade | A Grade |
| Operating Wavelength (nm) | 1310 or 1550 | |
| Typical Isolation(dB) | 56 | 50 |
| Minimum Isolation (dB) | 45 | 42 |
| Typical Insertion Loss (dB) | ≤0.5 | ≤0.5 |
| Maximum Insertion Loss (dB) | ≤0.7 | ≤0.8 |
| Return Loss (In/Out) (dB) | ≥65/60 | ≥55/55 |
| polarization dependent loss(dB) | ≤0.05 | ≤0.1 |
| polarization mode dispersion(ps) | 0.05 | |
| Bandwidth(nm) | ±30 | |
| Operating Temperature(℃) | -10~+75 | |
| Storage Temperature(℃) | -40~+85 | |
| Fiber Type | Corning SMF-28 | |
| Fiber Length(min) | 1M each end | |
| Package Dimension(mm) | Φ5.5xL30 | |
| Power Handling(mW) | 300 | |
1.At 23 ℃ over bandwidth.
2.Not include connector, splice and fiber-end Fresnel losses.
3.Including PDL, operating wavelength range. -5 ℃ to +75 ℃.
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