1. Description
Coares Wavelength Divison Multiplexer(1×2)
2. Features：
l Low Insertion Loss
l Wide Pass Band
l High Stability and Reliability
l High Channel Isolation
3. Applications
l Line Monitoring
l WDM Network
l Telecommunication
l Fiber Optical Amplifier
l Cellular Application
4.Performance Specifications
Parameter | MUX | DEMUX | |
Operating Center Wavelength (nm) | 1270~1610 | ||
Center Wavelength Accuracy (nm) | ±0.50 | ||
Channel Spacing (nm) | 20 | ||
Channel Passband (@-0.5dB bandwidth) (nm) | ≥13 | ||
Pass Channel Insertion Loss (dB) | ≤0.6 | ||
Reflection Channel Insertion Loss (dB) | ≤0.5 | ||
Channel Ripple(dB) | ≤0.3 | ||
Isolation (dB) | Adjacent | ≥30 | |
Non- adjacent | ≥40 | ||
Express Channel Isolation (dB) | ≥12 | ||
Insertion Loss Temperature Sensitivity (dB/℃) | ≤0.005 | ||
Wavelength Temperature Shifting (nm/℃) | ≤0.002 | ||
Polarization Dependent Loss (dB) | ≤0.10 | ||
Polarization Mode Dispersion(ps) | ≤0.10 | ||
Directivity (dB) | ≥50 | ||
Return Loss (dB) | ≥50 | ||
Max. Power Handing (mW) | 300 | ||
Operating Temperature (℃) | 0~+70 | ||
Storage Temperature (℃) | -40~+85 | ||
Dimensions (mm) | φ5.5×L35 (L38 for 900um Jacket) | ||
5. Ordering Information:
CWDM | Channel spacing | Number of channel | 1st ITU Channel | Pigtail Style | Fiber Length | Connector | Package Type |
CWDM | 01=1 | 27=1270nm | 1=Bare Fiber | 1=1m | 0=None | P1=φ5.5*35(L) | |
Gird | channel | 29=1290nm | 2=900um | 2=2m | 1=FC/APC | P2=φ5.5*38(L) | |
|
| ×××× | loose tube |
| 2=FC/PC | P3=98(L)*14(W)*8.5(H) | |
|
| 59=1590nm | 3=3mm |
| 3=SC/APC |
| |
|
| 61=1610nm | cable |
| ×××× |
|
6.Dimensions：
Unit:mm