JAN06 (4/6)
MITSUBISHI (OPTICAL DEVICES)
FU-48SDF-x31M4yF
1.3 μm DFB-LD MODULE WITH SINGLEMODE FIBER PIGTAIL
DOCUMENTATION
z Threshold current(Ith) at Tc=25°C
z Operating current(Iop) at Tc=25°C
z Optical output power form fiber end(Pf) at Tc=25°C
z Central wavelength(λc) at Tc=25°C
z Monitor current(Imon) at Tc=25°C
z Differential efficiency(η) at Tc=25°C
z Side mode suppression ratio(Sr) at Tc=25°C
z Optical modulation(m) at Tc=25°C
z RF input power(RFin) at Tc=25°C
z Composite second order(CSOL2, CSOH41, CSOH78, CSOH123) at Tc=25°C
z Composite triple order(CTB2, CTB41, CTB78, CTB123) at Tc=25°C
z Carrier to noise ratio(CNR2, CNR41, CNR78, CNR123) at Tc=25°C
z Relative intensity noise(Nr2, Nr123) at Tc=25°C
z Pf - If graph at Tc=-20, 25, 65°C
z If - Vf graph at Tc=25°C
z dPf/dIf - If graph at Tc=25°C
z If - Imon graph at Tc=25°C
ORDERING INFORMATION
FU - 48SDF – _ 31M4 _ F
Output Power Range
0
1.5~2.5mW
1
2.5~4mW
2
4~6mW
3
6~8mW
4
8~10mW
5
10~13mW
Connector
W SC/PC
L SC/APC
Y FC/APC
Mitsubishi Electric Corporation reserves the right to make changes to the products or information contained herein
without notice. No liability is assumed as a result of their use or application.