CWDM OADM ABS module of FOCC is a wavelength division multiplexing technology based on TFF (thin film filter), which has a variety of package sizes and wavelength options; In the transmission optical path, OADM can upload and download WDM signals without photoelectric conversion, and it is one of the key nodes in WDM optical network. Using OADM can make its network flexible, easy to upgrade and expand its scale, and it is widely used in LAN, MAN, and other fields.
 |  |
Specification
| Items | Unit | CWDM OAMDM Module | |||
| Channels | CH | 1 | 2 | 4 | 8 |
| Operating wavelength | nm | 1260~1650 & 1460~1650 | |||
| Transmission band | nm | ±6.5、±7.0、±7.5 | |||
| Transmission band insertion loss | dB | ≤1.0 | ≤1.4 | ≤1.8 | ≤2.8 |
| Transmission Adjacent Isolation | dB | ≥30 | |||
| Transmission Non-adjacent isolation | dB | ≥45 | |||
| Return loss | dB | ≥45 | |||
| Directivity | dB | ≥50 | |||
| Ripple | dB | ≤0.5 | |||
| Package dimension | mm | L120xW80xH18、L120xW80xH10、L100xW80xH10 MINI：L100xW45xH10、L80xW60xH12 | |||
| Operating temperature | ℃ | -40~+85 | |||
| Fiber type | 900um loose tube(or customize) | ||||
| Connector type | LC/PC(or customize) | ||||
Excellent Performance Parameters (WDM systems with low loss and high isolation)
 |
Lower Insertion Loss Lower insertion loss makes CWDM OADM module
|
Higher Isolation The higher isolation value enables sufficient signal isolation
|  |
 |
Mature Production Technology The CWDM OADM module of FOCC has mature
|
Compliance with International Standards
The CWDM OADM module of FOCC conforms to RoHS, Satisfies TelcordiaGR-1209 and GR-1221.
Customizable
The CWDM OADM module of FOCC has a variety of package sizes and wavelength options. It can also customize the number of channels, one-way or two-way transmission modes according to customer requirements.
Package sizes is optional
 |  |
 |  |
Single Fiber Bidirectional Transmission Mode
One-way OADM Drop/Add the same wavelength
Single Fiber Bidirectional Transmission Mode
One-way OADM Drop/Add different wavelength
Dual Fiber Bidirectional Transmission Mode
Two-way OADM Drop/Add the same wavelength
Dual Fiber Bidirectional Transmission Mode
Two-way OADM Drop/Add different wavelength
Application
CWDM OADM module products have the characteristics of low insertion loss, high channel isolation, high environmental stability and reliability, and support single and two-way transmission systems; OADM can upload and download WDM signals without photoelectric conversion, and it is one of the key nodes in WDM optical network. Using OADM can make its network flexible, easy to upgrade and expand its scale, and it is widely used in LAN, MAN, and other fields.
Telecom network |
Ethernet network |
MAN |
Welcome to buy the cwdm oadm module with our factory. As one of the leading manufacturers and suppliers in China, we also welcome the customized orders. Consult the price and the quotation with us now.