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  5. DFBL-0400 DFBL-0400 (≤ 3.0GHz)DFB Light Source (ITU-T)

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DFBL-0400 DFBL-0400 (≤ 3.0GHz)DFB Light Source (ITU-T)

DFBL-0400 DFBL-0400 (≤ 3.0GHz)DFB Light Source (ITU-T)

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Description

Description
F-tone Networks FT-93-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. FT-93-DFBL-0400-W1310: operation wavelength 1310nm.
b. FT-93-DFBL-0500-W15: C/L-Band ITU-T G.692 standard wavelength tunable.
FT-93-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

FT-93-DFBL-0406

8

FT-93-DFBL-0408

10

FT-93-DFBL-0410

13

FT-93-DFBL-0413

16

FT-93-DFBL-0416

17

FT-93-DFBL-0417

18

FT-93-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

Note: The range of optical input power can be specified.
Product series

Model

Operating W/ L

Ouput power

linewidth

FT-93-DFBL-0406-W1310- L10

1310±10nm

6dBm

<10MHz

FT-93-DFBL-0408-W1310- L10

8dBm

FT-93-DFBL-0410-W1310- L10

10dBm

FT-93-DFBL-0408-W1550- L05

1550±10nm

8dBm

<5MHz

FT-93-DFBL-0410-W1550- L05

10dBm

FT-93-DFBL-0413-W1550- L05

13dBm

FT-93-DFBL-0416-W1550- L05

16dBm

FT-93-DFBL-0417-W1550- L05

17dBm

FT-93-DFBL-0418-W1550- L05

18dBm

FT-93-DFBL-0408-W1550- L02

1550±10nm

8dBm

<2MHz

FT-93-DFBL-0410-W1550- L02

10dBm

FT-93-DFBL-0413-W1550- L02

13dBm

FT-93-DFBL-0416-W1550- L02

16dBm

FT-93-DFBL-0417-W1550- L02

17dBm
Test condition:
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)
 
 
 
 
 

Important Notice

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.

The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.

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