8 Channels Wavelength Tunable DFB Light Source (above)
Description:
2nm Wavelength Tunable Range DFB Light Source, Central wavelength 1310nm, 1550nm, etc, Output power ≤ 20 mW, Tunable wavelength range ≤ 2nm. OEM model is well available on customer’s special request.
Applications:
Optical fiber component manufacture & test
Optical communication system test
Features:
High output power stability
High wavelength stability
Internal modulate, and external modulate
2 nm tunable range
Specifications:
|
Parameters |
DFB Tunable |
|
Central wavelength (nm) |
1310 |
1550 |
|
Output power (mW) |
≤ 20 |
|
Tunable wavelength range (nm) |
≤ 2 |
|
Wavelength stability (pm) |
±50 |
±1 |
|
Short term stability 1 (dB) |
≤±0.005dB/8 min |
|
Long term stability 2 (dB) |
≤±0.02dB/8 hour |
|
Fiber pigtail |
SM-28 fiber or PM fiber |
|
Output connector |
FC/PC, FC/UPC or FC/APC, etc |
|
Operating termperature (℃) |
0 ~ 40 |
|
Storage temperature (℃) |
-20 ~ 71 |
|
Power supply |
AC 110/220V±10%, 50Hz, 20W |
|
RS-232 connector |
Available for external modulate |
|
Dimensions (L×W×H, mm） |
90×70×19(Module), or 320×220×90(Desk-top) |
Remark: Stability is tested at room temperature 25±2℃ after pre-heating 30 minutes.
1. Test condition: fixed temperature, CW.
2. Test condition: temperature variation ±2℃, CW.
Ordering Information
|
OS-T |
Package Type |
Operating Wavelength |
Output Power |
LCD Display |
Power Adjustable |
Fiber Type |
Connector |
|
|
M=Module
D=Desk-top
1U=1U Rack
2U=2U Rack
etc |
1310=1310nm
1550=1550nm 1310/1550=1310 & 1550nm
etc |
1=1mW 10=10mW 20=20mW
etc |
0=Without
1=With |
0=Without
1=With |
S=SM Fiber
P=PM Fiber
M=MM Fiber |
FC/UPC
FC/APC
etc |
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Catalog:
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Contact
josieHe501
:
Quality Assurance