Dual Fiber DWDM OADM Optical Add/Drop Multiplexer with SC/APC Interface and Low Insertion Loss
DWDM Optical Add/Drop Multiplexer (OADM) is a passive optical device used in WDM networks for adding and dropping one or multiple 100 GHz DWDM channels in the C-band into one or two fibers, while allowing the remaining wavelengths to bypass to the required destination. Utilizing DWDM technology effectively adds WDM capability to existing and new networks, extending optical signal transmission distance.
DWDM OADM modules are available in single-sided (East or West) and dual-sided (East and West) configurations. With matching MUX/DeMUX units placed at each end of an optical link, multiple data channels can be combined and transmitted over a single-mode fiber trunk. The passive OADM modules can add or drop up to 4 data channels at any point along the trunk.
- Low Insertion Loss
- Low Crosstalk
- High Stability & Reliability
- Epoxy-free on Optical Path
- Line Monitoring
- DWDM Network
- Telecommunication
- Configurable OADM
| Parameter | Unit | 1CH | 2CH | 4CH | 8CH |
|---|---|---|---|---|---|
| Channel Wavelength | nm | ITU Grid | |||
| Channel Spacing | GHz | 100 or 200 | |||
| Channel Passband (@-0.5dB bandwidth) | nm | >0.3 | |||
| Insertion Loss | dB | <0.9 | <1.2 | <1.5 | <2.8 |
| Special Service | / | Monitor or 1310nm is available | |||
| Channel Ripple | dB | 0.5 | |||
| Isolation - Adjacent | dB | >30 | >30 | >30 | >30 |
| Isolation - Non-adjacent | dB | >40 | >40 | >40 | >40 |
| Insertion Loss Temperature Sensitivity | dB/℃ | <0.005 | |||
| Wavelength Temperature Shifting | nm/℃ | <0.002 | |||
| Polarization Dependent Loss | dB | <0.1 | |||
| Polarization Mode Dispersion | dB | <0.1 | |||
| Directivity | dB | >50 | |||
| Return Loss | dB | >45 | |||
| Maximum Power Handling | mW | 300 | |||
| Operating Temperature | ℃ | -5~+75 | |||
| Storage Temperature | ℃ | -40~85 | |||
| Package Dimension | mm | L80xW60xH12 or L100xW80xH10 | L120xW80xH18 | L141xW115xH18 | |
| DWDM | Number of Channels | Configuration | Module Type | Cable Type | Fiber Length | Connector |
|---|---|---|---|---|---|---|
| OADM 1=100G 2=200G | 01=1 Channel 02=2 Channel 03=3 Channel 04=4 Channel ... 16=16 Channel 17=17 Channel 18=18 Channel |
SS=Single fiber West or East SD=Single fiber West & East DS=Dual Fiber West or East DD=Dual Fiber West & East |
A1=ABS box 100x80x10mm A2=ABS box 120x80x18mm A3=ABS box 140x115x15mm L1=LGX 129*29*130mm L2=LGX insert in 2slot Rack L4=LGX insert in 4slot Rack R1=19" 1U Rack R2=2slot 19″1U Rack R4=4slot 19″1U Rack S=Specify |
09=900um loose tube 20=2.0mm 30=3.0mm |
05=0.5m 10=1.0m 15=1.5m S=Specify |
00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC S=Specify |
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