CWDM with 4-18 Channels and Low Insertion Loss
| Price: |
US $ 30-460/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Paypal |
| Prod Model: |
BWDM-20-4-DBPF14711551-SC/UPC-D/M-5-R4S |
| Usage: |
Data Center |
| Type: |
Wired |
| Support Network: |
Ethernet |
| Certification: |
RoHS |
| Condition: |
New |
| Information Content: |
Data, Message, Voice, Light Signal |
Product Description
4 channel BIDI CWDM Mux&Demux Plug-in Module
Features- Cost-effective CWDM technology
- Terminates eight wavelengths
- Reliable passive thin film filter WDM optical technology
- Low optical insertion loss
- Low-profile modular design
Applications- Metro Network
- Access Network
- FTTH Application
- Unidirectional network traffic rings
- Point-to-point applications
- CATV Fiberoptic Links
Performance Specification | No. | Parameter | Unit | Specification |
| 3.1 | Operating Wavelength | nm | 1260~1620 |
| 3.2 | Channel Spacing | nm | 20 |
| 3.3 | Channel Number | N/A | 4 |
| 3.4 | Central Channel | N/A | 1471/1551
1491/1571
1511/1591
1531/1611 |
| 3.5 | Pass Bandwidth | nm | l ITU-T±6.5 |
| 3.6 | CWDM→MON L(5% tap)
Insertion Loss | dB | ≤17 |
| 3.7 | CWDM→MON R(5% tap)
Insertion Loss | dB | ≤14.5 |
| 3.8 | Insertion Loss (with connector) | dB | | Demux | Mux |
| CH1(1471+1551) | ≤1.8 | ≤3.4 |
| CH2(1491+1571) | ≤2.3 | ≤2.8 |
| CH3(1511+1591) | ≤2.8 | ≤2.3 |
| CH4(1531+1611) | ≤3.4 | ≤1.8 |
| 3.9 | End to End Insertion Loss | dB | ≤5.2 |
| 3.10 | Ripple over Pass Band | dB | ≤0.5 |
| 3.11 | Adjacent Channel Isolation | dB | ≥30 |
| 3.12 | Non- adjacent Channel Isolation | dB | ≥45 |
| 3.13 | Insertion Loss Thermal Stability | dB/ºC | ≤0.006 |
| 3.14 | Wavelength Thermal Stability | nm/ºC | ≤0.002 |
| 3.15 | Directivity | dB | ≥55 |
| 3.16 | PDL | dB | ≤0.25 |
| 3.17 | PMD | PS | ≤0.15 |
| 3.18 | Power Handling | mW | 300 |
| 3.19 | Connector Type | | SC/UPC or Customer Specified |
Ordering Informationa. Chassis4-slot, 19'' 1RU Chassis b. Plug-in ModuleBWDM-20-4-DBPF14711551-SC/UPC-D/M-5-R4S | BWDM | Band WDM |
| 20 | Channel Spacing: 20nm |
| 4 | 4 channels |
| DBPF14711551 | Dual Band Pass Fiber, channel 1 transmission starts at 1471 & 1551 nm |
| SC/UPC | Connector type: SC/UPC |
| D/M | Mux Or Demux |
| 5 | Power monitor port at 5% |
| R4S | 19" 1RU rack-mount with 4 slots |
c. StandaloneBWDM-20-4-DBPF14711551-20-1-SC/UPC-D/M-5 | BWDM | Band WDM |
| 20 | CWDM |
| 4 | 4 channels |
| DBPF14711551 | Dual Band Pass Fiber, channel 1 transmission starts at 1471 & 1551 nm |
| 20 | ¢2.0mm fiber |
| 1 | Pigtail Length: 1m |
| SC/UPC | Connector type: SC/UPC |
| D/M | Mux Or Demux |
| 5 | Power monitor port at 5% |
8 Channel CWDM Mux& Demux Plug-in Module
Features- Cost-effective CWDM technology
- Terminates eight wavelengths
- Reliable passive thin film filter WDM optical technology
- Low optical insertion loss
- Low-profile modular design
Applications- Metro Network
- Access Network
- FTTH Application
- Unidirectional network traffic rings
- Point-to-point applications
- CATV Fiberoptic Links
Performance SpecificationParameter | Unit | Thin Film Coarse WDM |
| Channel spacing | nm | 20 |
| Number of Channels | ch | 8 |
| Central Wavelength | nm | 1471, 1491, 1511, 1531,
1551, 1571, 1591, 1611 |
| Operation Wavelength | nm | ITU±6.5 |
| Ripple in Passband | dB | ≤ 0.4 |
| Power Monitor Rate | % | 5 |
| Channel Insertion Loss (with connector) | dB | ≤ 3.2 |
| End To End Insertion Loss (with connector) | dB | ≤ 6.4 |
| Mux/Demux pair Insertion Loss uniformity | dB | ≤ 2.0 |
| Insertion Loss for Monitoring Port | dB | ≥ 10 and ≤ 21.5 |
| Isolation | Adjacent channel | dB | ≥ 30 |
| Non-adjacent channel | dB | ≥ 40 |
| Polarization Dependent Loss | dB | ≤ 0.15 |
| Polarization Mode dispersion | ps | ≤ 0.20 |
| Return Loss (with connector) | dB | ≥ 45 |
| Directivity | dB | ≥ 50 |
| Insertion Loss Temperature Stability | dB/°C | ≤ 0.005 |
| Temperature Wavelength Drift | nm/°C | ≤ 0.005 |
Ordering Information a. Chassis
4-slot, 19'' 1RU Chassis b. Plug-in Module CWNU-SF-8-A1471(B1551)-PM05-R4S | CWNU | Coarse wavelength network unit |
| SF | Single fiber at common port |
| 8 | 8 channels |
Either A1471
Or B1551 | A1471 = A-side transmission starts at 1471 nm
B1551 = B-side transmission starts at 1551 nm |
| PM05 | Power monitor port at 5% |
| R4S | 19" 1RU rack-mount with 4 slots |
c. Standalone CWNU-SF-8-A1471(B1551)-PM05-D| CWNU | Coarse wavelength network unit |
| SF | Single fiber at common port |
| 8 | 8 channels |
Either A1471
Or B1551 | A1471 = A-side transmission starts at 1471 nm
B1551 = B-side transmission starts at 1551 nm |
| PM05 | Power monitor port at 5% |
| D | Package type D (170*125*40mm) |
3Port Pass 1550, 1310/1490 Reflect Mux Demux WDM
FeaturesCost-effective CWDM technology
Wide Operating Wavelength Range
Low Insertion Loss
Ultra Flat Wide Pass band
High Channel Isolation
High Stability and reliabilityApplicationsFTTH Application
Testing instruments
ONU
CATV
WDM Systems
Performance SpecificationParameter | Unit | Value |
| Pass band wavelength range | nm | 1540~1620 |
| Reflection band wavelength range | | 1260~1500 |
| Insertion loss | Reflection channel | dB | ≤ 0.5 |
| Pass channel | ≤ 0.6 |
| Polarization dependent loss | dB | ≤ 0.1 |
| Ripple in Pass band | dB | ≤ 0.4 |
| Return loss | dB | ≥ 50 |
| Directivity | dB | ≥ 50 |
| Insertion loss temperature sensitivity | dB/°C | ≤ 0.005 |
| Operating temperature | °C | -10~70 |
| Storage temperature | °C | -40~85 |
| Fiber type | / | Corning SMF-28e |
| Connector type | COM | SC/APC |
| P1550 | SC/APC |
| R1310/1490 | SC/UPC |
a. Chassis8-slot, 19'' 1RU Chassis b. Plug-in Module SFWDM-P55-R31/49-SC/APC-R8S | SFWDM | Special Fiber Wavelength Division Multiplexing |
| P55 | Pass Band Wavelength: 1550nm |
| R31/49 | Reflection Wavelength: 1310&1490nm |
| SC/APC | Connector type: SC/APC |
| R8S | 19" 1RU rack-mount with 8 slots |
16 Channel CWDM Mux& Demux Plug-in Module
Features- Cost-effective CWDM technology
- Terminates sixteen wavelengths
- Reliable passive thin film filter WDM optical technology
- Low optical insertion loss
- Low-profile modular design
Applications- Metro Network
- Access Network
- FTTH Application
- Unidirectional network traffic rings
- Point-to-point applications
- CATV Fiberoptic Links
Performance SpecificationParameter | Unit | Thin Film Coarse WDM |
| Channel spacing | nm | 20 |
| Number of Channels | ch | 16 |
| Central Wavelength | nm | 1271, 1291, 1311, 1331,
1351, 1411, 1431, 1451,
1471, 1491, 1511, 1531,
1551, 1571, 1591, 1611 |
| Operation Wavelength | nm | ITU±6.5 |
| Ripple in Pass band | dB | ≤ 0.4 |
| Power Monitor Rate | % | 5 |
| Channel Insertion Loss (with connector) | dB | ≤ 4.0 |
| End To End Insertion Loss (with connector) | dB | ≤ 8.0 |
| Mux/Demux pair Insertion Loss uniformity | dB | ≤ 2.0 |
| Insertion Loss for Monitoring Port | dB | ≥ 10 and ≤ 21.5 |
| Isolation | Adjacent channel | dB | ≥ 30 |
| Non-adjacent channel | dB | ≥ 40 |
| Polarization Dependent Loss | dB | ≤ 0.15 |
| Polarization Mode dispersion | ps | ≤ 0.20 |
| Return Loss (with connector) | dB | ≥ 45 |
| Directivity | dB | ≥ 50 |
| Insertion Loss Temperature Stability | dB/°C | ≤ 0.005 |
| Temperature Wavelength Drift | nm/°C | ≤ 0.005 |
a. Chassis2-slot, 19'' 1RU Chassis b. Plug-in Module CWNU-SF-16-A1271(B1471)-PM05-R2S | CWNU | Coarse wavelength network unit |
| SF | Single fiber at common port |
| 16 | 16 channels |
Either A1271
Or B1471 | A1271 = A-side transmission starts at 1271 nm
B1471 = B-side transmission starts at 1471 nm |
| PM05 | Power monitor port at 5% |
| R2S | 19" 1RU rack-mount with 2 slots |
c. Standalone CWNU-SF-16-A1271(B1471)-PM05-D| CWNU | Coarse wavelength network unit |
| SF | Single fiber at common port |
| 16 | 16 channels |
Either A1271
Or B1471 | A1271 = A-side transmission starts at 1271 nm
B1471 = B-side transmission starts at 1471 nm |
| PM05 | Power monitor port at 5% |
| D | Package type D (170*125*40mm) |
Shenzhen Link-all Technology Ltd (manufacturer) was founded in 2012, and we have been endeavored in research and development, production and sale of passive optical components and modules, all kinds of transceivers, PLC Splitters, broadband access products and so on.
The predecessor of our company Unisky Creacom Technology Co., Ltd (Trading company ) was founded in 2006, Since then, we've provided to major Telecomm Operators of Hong Kong, Macao and Singapore with multiple communication products and solutions, The outstanding features and advantage are professional and excellent sales team, efficient and orderly management, competitive price, extensive superior sales channels, as well as high standard quality and flexible prices
Over the years we have gained extensive technical expertise as well as practical experience in the field of optic communication products. Link-all is committed to product design, research and development, manufacturing, service support for global data center, cloud computing, TV broadcasting network, metro network, broadband access network and so on.
Up to now, Link-all's products have been shipped to over 60 countries including USA, Europe, South America, Asia, Arica and other regions as well, we also have offered OEM and ODM custom design services to customers now, welcome any inquiries. Join us today, let's shake hands and create double wind world.
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