Home > Products > CWDM/DWDM Mux/Demux > 1U 19' Rack mount 8/16Channels LC/UPC, Dual fiber Passive CWDM Mux/Demux
1U 19' Rack mount 8/16Channels LC/UPC, Dual fiber Passive CWDM Mux/Demux
- 1000 per Month
- T/T Credit Card
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Product Description
1*8 Passive CWDM Mux/Demux device 1U 19' Rack mount 8/16Channels LC/UPC, Dual fiber
Description
1.Coarse Wavelength Division Multiplexing (CWDM) is a type of optical wavelength management device that are based on proven ultra low-loss thin-film filter (TFF) technology.
2.It features small size, high reliability, high extensibility, simultaneous transmission of multi-wavelength. CWDM has gained prevalence in multi-wavelength digital transport architectures because it enables the use of very low cost uncooled distributed feedback (DFB) lasertransmitters.
3. Moreover, their powering requirements are reduced and reliability is increased.
4.ROLLBALL provides whole series of 1xN CWDM products that are tailored for specific applications. All products meet GR-1209-CORE, GR-1221-CORE and ITU-T G.694.2 requirements.
Features
Low Insertion Los s
High Isolation
Low PDL
Compact Design
Good channel-to-channel uniformity
Wide Operating Wavelength: 1260nm to 1620nm
Wide Operating Temperature: -40°C to 85°C
High Reliability and Stability
Applications
- CWDM System
- PON Networks
- CATV Links
Compliance
- Telcordia GR-1209-CORE
- Telcordia GR-1221-CORE
- RoHS
Specification
Table 1 – 1×N CWDM Mux/Demux LGX Box
Parameters | 1x2 | 1x4 | 1x8 | |
Center Wavelength (nm) | ITU, ITU+1 | |||
Operating Wavelength (nm) | 1460~1620 | |||
Channel Space (nm) | 20 | |||
Fiber Type | SMF-28e or customer specified | |||
IL (dB) (P/A Grade) | 0.7/1.0 | 1.4/1.7 | 2.0/2.5 | |
Isolation (dB) | Adjacent Channel | 30 | ||
Non-Adjacent Channel | 50 | |||
Ripple (dB) | 0.3 | 0.4 | 0.5 | |
PDL (dB) | 0.1 | |||
PMD (ps) | 0.1 | |||
RL (dB) | 45 | |||
Directivity (dB) | 50 | |||
Maximum Optical Power (mw) | 500 | |||
Operating Temperature (°C) | 0~70 | |||
Storage Temperature (°C) | -40~85 | |||
LGX Package | 1U, 2U, 4U |
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
Table 2 –NCH CWDM Optical Add/Drop LGX Box
Parameters | 1CH | 2CH | 4CH | 8CH | |
Center Wavelength (nm) | ITU, ITU+1 | ||||
Operating Wavelength (nm) | 1460~1620 | ||||
Channel Space (nm) | 20 | ||||
Fiber Type | SMF-28e or customer specified | ||||
IL(dB) (P/A Grade) | Add&Drop Channel | 0.5/0.6 | 0.7/1.0 | 1.4/1.7 | 2.0/2.5 |
Express Channel | 0.6/0.8 | 1.2/1.4 | 1.8/2.0 | 3.6/3.8 | |
Isolation(dB) | Add&Drop Adjacent Channel | 30 | |||
Add&Drop Non-Adjacent Channel | 50 | ||||
Express Channel | 25 | ||||
Ripple(dB) | 0.3 | 0.3 | 0.4 | 0.5 | |
PDL(dB) | 0.1 | ||||
PMD(ps) | 0.1 | ||||
RL(dB) | 45 | ||||
Directivity(dB) | 50 | ||||
Maximum Optical Power (mw) | 500 | ||||
Operating Temperature (°C) | 0~70 | ||||
Storage Temperature (°C) | -40~85 | ||||
LGX Package | 1U, 2U, 4U |
Order Information
P/N | Parameter |
8CWDMDF-2943-1U | 8 channels C29-C43 CWDM mux-demux,dual fiber, without EXP+Monitor, 1U Rack Mount |
8CWDMDF-2943-1U-MON | 8 channels C29-C43 CWDM mux-demux,dual fiber, with EXP+Monitor, 1U Rack Mount |
8CWDMDF-4761-1U | 8 channels C47-C61 CWDM mux-demux,dual fiber, without EXP+Monitor, 1U Rack Mount |
8CWDMDF-4761-1U-MON | 8 channels C47-C61 CWDM mux-demux,dual fiber, with EXP+Monitor, 1U Rack Mount |
18CWDMDF-2761-1U | 18 channels C27-C61 CWDM mux-demux,dual fiber, without Monitor, 1U Rack Mount |
18CWDMDF-2761-1U-MON | 18 channels C27-C61 CWDM mux-demux,dual fiber, with Monitor, 1U Rack Mount |
Payment & Shippment
1.Payment
2.Shipment:by Sea,by Air,by Express:DHL/UPS/Fedex/EMS/TNT etc
.
Why Always Rollball?
Rollball is always at your services with our fiber optical products. We have more than 100 different models for your choices, you are sure to stand out with Rollball advantage: Absolutely no hidden costs and excellent products. You may check the clients feedback from all over the world. We guarantee what we have showed is 100% genuine and what else you are shooting for ?? .
Again, please mind Rollball as below features:
+ 10 years experience for sfp module manufacturing
+ Secure Ordering
+ Excellent Feedback
+ Delivery Date Guaranteed
+ 100% Low Price Guaranteed
+ Export to 69 countries, customer satisfaction rate: 99.9% !!
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- Shenzhen Rollball Comm-Tech Co., Ltd
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