Устройство DWDM
Features
Low Insertion Loss
Wide pass band
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Applications
Channel multiplexing/demultiplexing
DWDM network
Technical Parameters
Technical name | Parameter | |
Channel wavelength (nm) | 1530.33∽1560.61(21∽59 ITU grid) | |
Channel Spacing (GHz) | 100 | |
Channel Insertion Loss (dB) | < 0.8 | |
Channel passband (@ -0.5d B broadband) (nm) | >0.3 | |
Reflection Channel Insertion Loss (dB) | < 0.6 | |
Channel Flatness (dB) | <0.5 | |
Up/Down Channel Isolation (dB) Isolation (dB) | Adjacent | >30 |
Non-adjacent | >40 | |
Insertion loss thermal stability (dB/℃) | < 0.005 | |
Wavelength thermal stability (nm/℃) | < 0.002 | |
Polarization Dependent Loss (dB) | <0.1 | |
Polarization mode dispersion (PS) | < 0.1 | |
Directivity (dB) | >50 | |
Return loss (dB) | >45 | |
Maximum rated power (mW) | 300 | |
Operating temperature (℃) | -10℃~+70℃ | |
Storage temperature (℃) | -40℃~+85℃ | |
Package Size (mm) | φ5.5×L38 for 900um loose tube | |
Dimension (Unit:mm)
Ordering Information HC-DWDM-A-B-C-D-E
A | B | C | D | E |
Channel spacing | ITU channel | Fiber type | Fiber length | Connector type |
1=100GHz |
C21=1560.61nm |
1=Bare Fiber |
1 = 1 meter |
0 = none |
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