Fujitsu FTM7926FB, FTM7924FB User Manual
Single Drive
Single Drive
12Gbps LiNbO3External Modulator
Description
• Two products for single drive, chirp=0 and ±0.7 (Z-cut)
• Low driving voltage: <
• Small size; 65mm x 11.4mm x 4.9mm
(The common package for both chirp 0 and ±0.7)
• Integrating electrical function (Monitor PD, Bias Tee)
• Built-in a monitor PD for auto bias con trol
• Stable operation in long term for low DC drift
• RoHS compliant
• Applications:
- Optical transponder module
- DWDM optical transmission equipment (2.5Gbps,10Gbps)
- Measurement equipment for high speed telecommunications
Specifications
5V for RF
Part Number
Driving Voltage (Vπ) at 12.5G
Insertion Loss
Parameter (Typ.)
RF performance (for 0-Chirp)
0
-3
EO [dB]
-6
-9
0 5 1 0 15 20
Frequency [GHz]
0α
65 x 11.4 x 4.9 mm / 2.56 x 0.45 x 0.19 inchesPackage Size (L x W x H)
0
-5
-10
-15
-20
S11 [dB]
-25
-30
0 5 10 15 20
Fr equency [GHz]
1530 to 1610 nmOperating Wavelength
> 0.001 A/WMonitor PD Responsivity
FTM7924FBFTM7926FB
> 10 GHzOptical Bandwidth (-3dB)
< 5.0 V
> 20 dBExtinction Ratio at Low Frequency
< 5.0 dBC band
< 5.5 dBL band
0.7
±
-5 to 75 ºCOperating Case Temperature
Waveform (for 0-chirp)
Fujitsu Limited
Optical Components Unit
Sales Department
1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki, 211-8588, Japan (Company Mail No. H0913)
Tel: +81-44-754-3757, Fax: +81-44-754-3598
E-mail: optmdl-sales2@ml.css.fujitsu.com
http://www.fujitsu.com/global/services/telecom/optcompo
Specifications are subject to change without prior notice.
January, 2008
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