2CH CWDM OADM Module Optical Add Drop Multiplexer DWDM East West
2CH CWDM Add Drop OADM Module Optical Add-Drop Multiplexer DWDM OADM Add Drop East and West
Description
An optical add-drop multiplexer (OADM) is a device used in wavelength-division multiplexing systems for multiplexing and routing different channels of light into or out of a single mode fiber (SMF). This is a type of optical node, which is generally used for the formation and the construction of optical telecommunications networks.
"Add" and "drop" here refer to the capability of the device to add one or more new wavelength channels to an existing multi-wavelength WDM signal, and/or to drop (remove) one or more channels, passing those signals to another network path. An 100GHz DWDM 1 CH OADM may be considered to be a specific type of optical cross-connect.
Features
- Low insertion loss, low PD
- High Isolation
- High Reliability and Stability
- Compact Design
- Good channel-to-channel uniformity
Application
- Line Monitoring
- WDM Network
- Telecommunication
- Cellular Application
- Fiber Optical amplifier
CWDM Specification
| Parameter | 2 Channel Add/Drop | |
| Channel Wavelength (nm) | ITU CWDM Grid(1611/1591) | |
| Center wavelength Accuracy (nm) | ±6.5 | |
| Channel Spacing (GHz) | 20 | |
| Insertion Loss (dB) EAST & West | ≤.1.0(with Connector) | |
| Channel Ripple (dB) | ≤0.3 | |
| Isolation (dB) | Adjacent | >30 |
| Non-adjacen | >40 | |
| Polarization Dependent Loss (dB) | <0.1 | |
| Polarization Mode Dispersion (dB) | <0.1 | |
| Directivity (dB) | >50 | |
| Return Loss (dB) | >45 | |
| Maximum Power Handling (mW) | 500 | |
| Operating Temperature (℃) | -5~+75 | |
| Storage Temperature (℃) | -40~85 | |
Note:
1.All the data above does not include connectors
2.For more details, please contact our sales
Order Information
| Configuration | Channel No. | Channel | Pigtail Type | Fiber Length | Dimension(mm) | Connector |
| OADM | 04=4 Channel 08=8 Channel 16=16 Channel N=N Channel …… |
1=900um 2=2.0mm |
1=1m 2=1.5m 3=others |
1=L100 x W80 x H10 2=L140 x W100 x H15 3=19 1U Rack Mount |
0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=others |
FAQ:
Q: Do you provide OEM service ?
A: Yes, we can print your logo or label on the products or on the box.
Q: Can you provide free samples ?
A: Some of low value samples can be free for you, but you need pay for the shipping cost.
Q: How can you guarentee the quality ?
A: Build on our perfect quality management system, all of our products were 100% tested before the shipment.
Q: What is your delivery time ?
A: Generally, sample: 3~5 working days. Formal order: 7-10 working days.
Q: What's your payment terms ?
A: We accept T/T, Western Union, Paypal, L/C
For samples: 100% payment. Formal order: 30%~100% as deposit, balance payment before shipment.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.