Basic Info.
Certification
RoHS, ISO, CE, FCC
Usage
Audio, Coaxial Cable, Fiber, STP, UTP
Operating Wavelength
1260~1620nm
Fiber Type
Corning SMF-28e
Connector Type
Sc/Upc or Customer Specified
Model No.
Bwdm-20-4-Dbpf14711551-Sc/Upc-D/M-5-R4s
Trademark
FIBER HOPE/OEM/ODM
Transport Package
Thick Foam Package, Box and Carton
Origin
Shenzhen, Guangdong
Product Description
4 /8channel Mux&Demux Single Mode Fiber Optic CWDM 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. Chassis: 4-slot, 19'' 1RU Chassis
b. Plug-in Module: BWDM-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. Standalone: BWDM-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) |
3 Port Pass 1550, 1310/1490 Reflect Mux Demux WDMFeaturesCost-effective CWDM technology
Wide Operating Wavelength Range
Low Insertion Loss
Ultra Flat Wide Pass band
High Channel Isolation
High Stability and reliability
ApplicationsFTTH Application
Testing instruments
ONU
CATV
WDM Systems
Performance Specification Parameter | 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. Chassis: 8-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 ModuleFeatures- 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. Chassis: 2-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) |
Address:
6th Floor, Building 8, Zhonggangxing Science and Technology Park, Longteng Community, Shiyan Street, Baoan District, Shenzhen City, Guangdong Province, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics
Management System Certification:
ISO 9001
Company Introduction:
Fiber Hope optical Communication Tech Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipments.
The main products of Fiber Hope include fiber optic patch cord, connector, adapter, optical coupler, attenuator, optic media converter, optic splice closure, optic terminal box, ODF etc, which are widely used in telecommunications, broadband, broadcast, CATV and network industry. All the products acquired the approval of the Network Access License for Telecommunication Equipment Ministry of Information Industry, PRC, ISO9001, UL and CE standard, which ensure the reliability and make them sold very well not only in the domestic market but also the overseas market.
Fiber Hope was establish in 2004, grow up rapidly. Production baseworkshop area about 20, 000 square meters, more than 400 workers, the production capacity of fiber optic connectors is about 600, 000PCSAnnual production of 3 million core km of optical cable per month. It controls the quality constantly and strictly in order to give the best products to the users. The outstanding features and advantage are the high technology, professional and excellent sales team, efficient and sound management, competitive price, wide and superior channels, as well as high-quality and flexible service.
Many international exhibitions upgraded "Fiber Hope" as the well-known brand in the world. To be the super leader of the optical communications scopes in China is the goal of Fiber Hope. In the next five years, Fiber Hope will keep the strategic pattern of development ---"based in South China, penetrate into whole country, extend over the world". It will bring the fiber optic industry into a brilliant future. Fiber Hope--- Your Honest Team, will be always ready for you.