| Customization: | Available |
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| Type: | Fiber Optic Splitter&Coupler |
| Wiring Devices: | Integrated Wiring |
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Products Overview
Description
Dense wavelength division multiplexer(DWDM) is based on the membrane filter technique and proprietary non-flux metal bonding micro-optics packaging design, within ITU wavelengths to achieve uplink and downlink. It provides ITU channel center wavelength, low insertion loss, high channel isolation, low power consumption, wide passband characteristics, no glue loop, excellent thermal stability and reliability and so on. In a telecommunications network system, it can be used for uplink or downlink optical signal.
Features
Low Insertion Loss
Excellent Channel Isolation
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Low Cost
Applications
WDM Channels Add/Drop Systems
WDM Networks & Systems
CATV Fiber Optical Links
Long Haul & Short-Distance Applications
Accessing LAN & WAN Network
Performance Specifications
| Parameters | Unit | Specifications | ||||
| 1 | Operating Wavelength Range | nm | 1260 ~ 1620 | 1520 ~ 1570 | ||
| 2 | Channel Spacing | --- | 20nm | 100GHz | ||
| 3 | Channel Passband (@-0.5dB bandwidth) | nm | IUT ± 6.5 | UT ± 0.11 | ||
| 4 | Channel Quantity | --- | C4CH C 8CH |
C8CH |
C4CH C 8CH |
C8CH |
| 5 | Max. Pass Band Ripple | dB | <0.35 <0.3 <0.3 |
<0.4 |
||
| 6 | Max. Channel Insertion Loss | dB | ≤1.8 | ≤3.0 | ≤2.0 | ≤3.2 |
| 7 | Min. Adjacent Channel Isolation | dB | >30 >30 >30 |
>25 |
||
| 8 | Min. Non-Adjacent Channel Isolation | dB | >45 >40 >40 |
>35 |
||
| 9 | Min. Return Loss | dB | ≥45 ≥45 ≥45 |
|||
| 10 | Max. PDL | dB | <0.1 | <0.1 | <0.20 | <0.30 |
| 11 | Insertion Loss Temperature Sensitivity | dB/ºC | <0.005 | |||
| 12 | Wavelength Temperature Shifting | nm/ºC | <0.002 | |||
| 13 | Max. Power Handling | mW | 300 | |||
| 14 | Directivity | dB | ≥50 | |||
| 15 | Operation Temperature Range | ºC | -40 to +80 | |||
| 16 | Storage Temperature Range | ºC | -40 to +85 | |||
| 17 | Fiber Jacket & Fiber Length | cm | Customize | |||
| 18 | Package Dimensions - 1 | mm | 100 * 80 * 10 or Customize | |||
| 19 | Package Dimensions - 2 | mm | LGX Compatible | |||
| 20 | Package Dimensions - 3 | mm | 19" 1U Rack Mounted | |||
| 21 | Connector Type | -- | SC/LC/FC or Customize | |||
| 22 | Fiber Type and Jacket Color | G.652D / G.657 A1 (or Customize) | ||||
CWDM DWDM Module CWDM DWDM Filter Device
Company Profile
Shenzhen DYS Fiber Optic Technology,The leading company in developing and manufacturing advanced fiber optic products,mainly offer below:
CPRI outdoor cable assemblies
MPO/MTP series products
Standard fiber optic patch cable&pigtail
Fiber optic PLC Splitter
Fiber optic Fast Connector
FTTH box
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