Itu Channel Spacing 200GHz 3-Port Tff CWDM Device
ITU channel spacing 200GHz 3-port TFF CWDM deviceProduct Description100GHz/200GHz CWDM 3-port TFF devices are available on ITU channel spacing of 100GHz/200GHz CWDM spacing.Lightwit's 3-port TFF devices are based on thin film filter and epoxy-free optical path technology to provide excellent per......
Send Inquiry
Product Description
ITU channel spacing 200GHz 3-port TFF CWDM device
Product Description
100GHz/200GHz CWDM 3-port TFF devices are available on ITU channel spacing of 100GHz/200GHz CWDM spacing.
Lightwit's 3-port TFF devices are based on thin film filter and epoxy-free optical path technology to provide excellent performance and reliability. Also, the wavelength can be customized.
LC, SC, ST and FC connectors available if need
Features
high wavelength stability
Low polarization dependent loss
and high channel isolation
Flat and wide passband
Epoxy free optical path and excellent reliability
Applications
CWDM system
CATV system
Telecommunication network system
Metro/Access networks
Specifications
Ordering Information
Product Description
100GHz/200GHz CWDM 3-port TFF devices are available on ITU channel spacing of 100GHz/200GHz CWDM spacing.
Lightwit's 3-port TFF devices are based on thin film filter and epoxy-free optical path technology to provide excellent performance and reliability. Also, the wavelength can be customized.
LC, SC, ST and FC connectors available if need
Features
high wavelength stability
Low polarization dependent loss
and high channel isolation
Flat and wide passband
Epoxy free optical path and excellent reliability
Applications
CWDM system
CATV system
Telecommunication network system
Metro/Access networks
Specifications
| Parameter | Unit | Value | |||
| Channels Number | - | 2 | 4 | 8 | 16 |
| Operation Wavelength | nm | 1260-1460 or 1460-1620 or 1260-1620 | |||
| Channel Central Wavelength | nm | 1271/1291/1311/1331/1351/1371/1391/1411/1431/ 1451/1471/1491/1511/1531/1551/1571/1591/1611 | |||
| Channel Spacing | nm | 20 | |||
| [email protected] | nm | ≥14 | |||
| Pass band | nm | λITU±6.5 | |||
| Pass band Flatness | dB | ≤0.5 | |||
| Insertion Loss (Typ.) | dB | 0.8 | 1.3 | 2.4 | 4.6 |
| Insertion Loss (Max.) | dB | 0.9 | 1.5 | 2.8 | 5.0 |
| Adjacent Channel Isolation | dB | ≥30 | |||
| Non-adjacent Channel Isolation | dB | ≥40 | |||
| Return Loss | dB | ≥50 | |||
| Polarization Mode Dispersion | ps | ≤0.10 | ≤0.10 | ≤0.15 | ≤0.15 |
| Polarization Dependent Loss | dB | ≤0.10 | ≤0.15 | ≤0.20 | ≤0.25 |
| Insertion Loss Temperature Sensitivity | dB/°C | ≤0.005 | ≤0.005 | ≤0.007 | ≤0.007 |
| Wavelength Temperature Shifting | nm/°C | ≤0.002 | |||
| Directivity | dB | ≥50 | |||
| Operation Temperature | °C | -10~+70 | |||
| Storage Temperature | °C | -40~+85 | |||
| Package Dimension | mm | ABS box G: 100X80X10, H: 125X96X16 I: 141X115X18, O: customized | |||
Ordering Information
| CWDM- | / | |||||
| CWDM | Channel Number | Start Channel | Application Type | Fiber Type | Fiber Length | Connector |
| 02=2 CH 04=4 CH 08=8 CH 16=16 CH 18=18 CH | 27=1271 29=1291 ... 61=1611 SS=special (Refer to ITU channel table) | M=Mux D=Demux | 01=Bare fiber 09=900um loose tube 90=900um tight buffer 20=2.0mm Cable 30=3.0mm Cable | 0.5=0.5m 10=1.0m 15=1.5m 20=2.0m S= customized | NA=None FP=FC/PC FA=FC/APC SP=SC/PC SA=SC/APC LP=LC/UPC LA=LC/APC MU=MU/UPC S= customized |
Related Category
Send Inquiry
Please Feel free to give your inquiry in the form below. We will reply you in 24 hours.
