DWDM is dense wavelength division multiplexing, a fiber optics technology for connecting multiple channels over a dark fiber pair using a multiplexer. It maximizes fiber usage and help organizations meet growing demands without laying or leasing more fiber until it’s absolutely necessary.
Features
Applications
Compliance
Specifications
| Parameters | 2CH | 4CH | 8CH | 16CH | |||
| Operating Wavelength (nm) | 1500~1570 | ||||||
| Channel spacing(GHz) | 100G（Cband） | ||||||
| Center Wavelength | C31 → C34 | C34 → C31 | |||||
| Center Wavelength Accuracy (nm) | +/-0.08 | ||||||
| Pass band (nm) | ITU±0.11 | ||||||
| Port Insertion Loss (dB) | <1.2 | <1.8 | <2.8 | <3.8 | |||
| Isolation (dB) | Adjacent | >30 | |||||
| Non-adjacent | >40 | ||||||
| Ripple (dB) | ＜0.5 | ||||||
| PDL (dB) | <0.2 | ||||||
| RL (dB) | >45 | ||||||
| Directivity (dB) | >50 | ||||||
| Power (mw) | <300 | ||||||
| Fiber Type | G657A1 of 0.9mm loose tube | ||||||
| Fiber Length (m) | 1.0 | ||||||
| Connector | LC/UPC | ||||||
| Operating Temperature (℃) | -20~+75 | ||||||
| Storage Temperature (℃) | -40~+85 | ||||||
| Housing (mm) | 100*80*10/120*80*18/114*115*18 | ||||||
EXW, FOB, CFR, CIF, DDU, DDP, CPT are optional.
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