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DFBL-0400 DFBL-0400 (≤ 3.0GHz)DFB Light Source (ITU-T)
Idealphotonics DFBL-0400 series is a set of high linearity DFB CW Light Source for modulation bandwidth <3GHz, mainly applied to optical accessory and fiber-optic communication equipment testing, modulation bandwidth <3GHz simulation, digital signal transmission R&D and application.
DFB-0400 operation wavelength has 1310nm and 1550nm optional:
a. DFBL-0400-W1310: operation wavelength 1310nm.
b. DFBL-0500-W15: C/L-Band ITU-T G.692 standard wavelength tunable.
DFBL-0400 has three housing types to meet the requirement from different customer:
a. 2D type: desk top (portable), suitable for lab and field usage.
b. M1, M2 type: module type, OEM available.
c. 3J type: plug-in type, can integrate into Huatai OS8000 3U rack, optical source integrated platform.
Feathure
High linearity CW DFB Laser.
Narrow linewidth.
High side mode suppression ratio.
Optional PMF PM output.
ITU-T standard wavelength.
±0.8nm wavelength adjustable.
50KHz~3GHz modulator bandwidth allowed.
RS232 monitor instruction.
Multiple outline configuration.
Perfect cost-performance in the inustry.
Application
Optical device test (DWDM, ISO, PIOC, FBG).
Fiber optic communication device test .
Fiber Optical Sensor area application.
<3GHz signal transmission research and application .
Specification
|
Performance |
Index |
Supplement |
|||||
|
Min. |
Typ. |
Max. |
|
||||
|
Optical feature |
Laser type |
|
CW DFB Laser |
Built - in isolator |
|||
|
Operating wavelength range |
(nm) |
1300 |
1310 |
1320 |
W1310 |
||
|
1540 |
1550 |
1560 |
|
||||
|
1527 |
|
1610 |
W15口口 , ITU-T |
||||
|
Working central wavelength |
(nm) |
ITU Grid |
|
||||
|
Central W/ L accuracy |
(nm) |
-0.03 |
|
+3 |
|
||
|
W/ L adjustable range |
(nm) |
-0.8 |
|
+0.8 |
±0.8GHz |
||
|
Adjustment mode |
(nm) |
±0.01nm stepping |
|
||||
|
Display resolution |
(pm) |
-3 |
|
+3 |
|
||
|
W/ L stability (24H) |
(pm) |
-5 |
|
+5 |
|
||
|
SMR |
(dB) |
35 |
45 |
|
SMSR |
||
|
Polarization extinction ratio (PER) |
(dB) |
20 |
|
|
PMF |
||
|
Equivalent noise intensity (Pin) |
(dB) |
|
|
-145 |
50KHz~ 2.5GHz |
||
|
Spectral linewidth |
(MHz) |
|
5 |
10 |
L10 |
||
|
|
2 |
5 |
L05 |
||||
|
|
0.65 |
2 |
L02 |
||||
|
|
0.35 |
1 |
L01 |
||||
|
Optical output power |
(dBm) |
6 |
|
|
DFBL-0406 |
||
|
8 |
|
|
DFBL-0408 |
||||
|
10 |
|
|
DFBL-0410 |
||||
|
13 |
|
|
DFBL-0413 |
||||
|
16 |
|
|
DFBL-0416 |
||||
|
17 |
|
|
DFBL-0417 |
||||
|
18 |
|
|
DFBL-0418 |
||||
|
Adjustment range of Pout |
(dB) |
-6 |
|
0 |
|
||
|
Adjustment mode of Pout |
(dB) |
In steps ±0.1 |
0.1dB stepping |
||||
|
Power stability |
(dB) |
-0.03 |
|
+0.03 |
|
||
|
Optical isolation |
(dB) |
30 |
35 |
|
|
||
|
Return loss |
(dB) |
40 |
|
|
FC/PC, SC/PC |
||
|
50 |
|
|
FC/APC, SC/APC |
||||
|
Fiber type |
PMF |
|
Panda PMF9/125μm |
|
|||
|
SMF |
|
Panda SMF9/125μm |
|
||||
|
Fiber connector |
|
FC/APC , SC/APC |
|
||||
|
Modulation feature |
Modulation bandwidth |
(GHz) |
|
|
3.0 |
|
|
|
Working bit rate |
(Gb/s) |
|
|
2.5 |
|
||
|
Input signal mode |
|
AC |
|
||||
|
Input signal format |
|
Digital Analogue |
|
||||
|
Return loss |
(dB) |
10 |
|
|
|
||
|
Impedance |
(Ω) |
|
50 |
|
|
||
|
Interface |
|
SMA - F |
BNC |
||||
|
General feature |
SNMP network management interface |
|
RJ45 |
|
|||
|
Communication interface |
|
RS232 |
|
||||
|
Power supply |
(V) |
90 |
|
265 |
220VAC |
||
|
Power consume |
(W) |
|
|
50 |
|
||
|
Operating temp. |
(℃) |
0 |
|
70 |
|
||
|
Storage temp. |
(℃) |
-40 |
|
+85 |
|
||
|
Stander size |
|
11×13×3.5 (
" )
279×330×89 ( mm )
|
2D |
||||
|
|
3.5×2.8×0.7 (
" )
90×70×18 ( mm )
|
M1 |
|||||
|
|
4.53×3.5×0.7
( " )
115×89×18 ( mm )
|
M2 |
|||||
|
|
7.87×0.98×5 (
" )
200×25×128( mm )
|
3J |
|||||
Product series
|
Model |
Operating W/ L |
Ouput power |
linewidth |
|
DFBL-0406-W1310- L10 |
1310±10nm |
6dBm |
<10MHz |
|
DFBL-0408-W1310- L10 |
8dBm |
||
|
DFBL-0410-W1310- L10 |
10dBm |
||
|
DFBL-0408-W1550- L05 |
1550±10nm |
8dBm |
<5MHz |
|
DFBL-0410-W1550- L05 |
10dBm |
||
|
DFBL-0413-W1550- L05 |
13dBm |
||
|
DFBL-0416-W1550- L05 |
16dBm |
||
|
DFBL-0417-W1550- L05 |
17dBm |
||
|
DFBL-0418-W1550- L05 |
18dBm |
||
|
DFBL-0408-W1550- L02 |
1550±10nm |
8dBm |
<2MHz |
|
DFBL-0410-W1550- L02 |
10dBm |
||
|
DFBL-0413-W1550- L02 |
13dBm |
||
|
DFBL-0416-W1550- L02 |
16dBm |
||
|
DFBL-0417-W1550- L02 |
17dBm |
a.The central wavelength of DFB laser can be specified by customers, 1527~1610nm C/L-Band ITU-T.
b. PMF polarization-preserving output as anoption.
c. Exterior casing choosed mode (M2, M1), desk-top (2D), plug-in module (3J)
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