8Ch Dual OADM DWDM Mux Demux ABS BOX Module High Stability CE ROHS Certification
Overview
Dual 8 channels DWDM dual fiber OADM East-or-West box module LC/UPC
8ch DWDM Add+Drop Multiplexers in splice/pigtailed ABS module, 100GHz ITU grid, duplex LC/UPC ,for rather big channels , more than 35ch, DWDM filters purpose.
Hilink DWDM/ADD DROP modules are Dense Wave Division Multiplexing (DWDM) Optical Add/Drop Multiplexers (OADM). The DWDM/AD modules add (multiplex) and drop (demultiplex) selected channels, or wavelengths, on both directions (east and west) or one direction (east or west) of a DWDM common fiber link. The technology enables intelligent planning and flexible provisioning of optical services while simplifying the deployment and maintenance of optical networks.
Access points can be added to line, bus, and rings networks, where the east and west ring design provides redundant protected function
1. Features
High Channel Isolation
Low Insertion Loss
Optical Path Epoxy Free
Ultra Low TDL
Compact Design
Good channel-to-channel uniformity
Channel spacing: 0.8nm(100GHz Grid)
High Reliability and Stability
2. Applications
Dense WDM System
PON Networks
CATV Links
Telecommunication
Fiber optical amplifier
Metro/Access/FTTH
3. Compliance
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
RoHS
Performance Specifications
| Wavelength | 40 channels C21-C60 | Channel Spacing | 100GHz(0.8nm) |
| Line Type | Dual fiber | Client Port | Simplex or Duplex LC/UPC |
| Special Port | Monitor port&1310nm port | Dimension | 442mm(W) x 217mm(D) x 44mm(H) |
| Insertion Loss | < 5.0 dB, 3.5 dB typical | Return Loss | > 45 dB |
| Operating Temperature | -5°C~ +75°C | Storage Temperature | -40°C~+80°C
|
1×N DWDM Mux/Demux Module
| Parameters | |
| Channel Space (GHz) | 100 | 200 |
| Channel Number | 1*4 | 1*8 | 1*16 | 1*4 | 1*8 | 1*16 |
| Center Wavelength (nm) | ITU Grid |
| Center Wavelength Accuracy (nm) | ± 0.05 | ± 0.1 |
| Channel Passband (@-0.5dB) (nm) | 0.22 | 0.5 |
| Fiber Type | SMF-28e with 900um loose tube or customer specified |
| IL (dB) | 1.8 | 3.0 | 4.0 | 1.7 | 2.9 | 3.8 |
| Passband Ripple (dB) | 0.35 | 0.4 | 0.5 | 0.35 | 0.4 | 0.5 |
| Isolation (dB) | Adjacent Channel | 25 | 28 |
| Non-Adjacent Channel | 40 |
| PDL (dB) | 0.2 |
| PMD (ps) | 0.1 |
| RL (dB) | 45 |
| Directivity (dB) | 50 |
| Maximum Optical Power (mw) | 300 |
| Operating Temperature (°C) | -40~85 |
| Storage Temperature (°C) | -40~85 |
| BOX Package (mm) | 100*80*10 or 140*115*18 |
| LGX Package | 1U,2U |
| 19’’ Rack mount Package | 1U |
above specification are for device without connector.
Order Information
| WDM | Channel | Configuration | 1st Channel | Fiber Type | Fiber Length | Connector |
| D | 16=16 Channel | M=Mux
D=DeMux | 51=195.1
53=195.3
55=195.5
57=195.7 | L=900um loose tube S=2.0mm loose tube R=3.0mm loose tube | 1=1M | 00=None
FC=FC/PC FA=FC/APC
SC=SC/PC SA=SC/APC
ST=ST/PC
LC=LC/PC |
With the popular LC/UPC design, the Mux/Demux is more suitable for fiber optic link that is terminated with LC connectors and widely used in CWDM and DWDM system. Used to combine or divide wavelength channels onto an optical transmission fiber, it is the key device of WDM systems. 2CH, 9CH and 18CH CWDM Mux/DeMux, as well as 40CH DWDM Mux/DeMux are recommended here which gives more flexibility and reliability to your WDM network in a cost-effective way.
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8Ch Dual OADM DWDM Mux Demux ABS BOX Module High Stability CE ROHS Certification Images
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