Driver Integrated 10Gb/s
MI-DFB LD Module
DRIVER IC CHARACTERISTICS
Parameter
Driver IC Supply Voltage
Driver IC Supply Current
Modulator (Mod) Modulation
Control Voltage
Mod Bias Control Voltage
Cross Point (XP) Control
Voltage
Data Input Voltage
Symbol
Vss
Iss
Vm
Vb
Vx1, (Vx2)
Din, DinB
Xp=50%
Differential (AC Coupled)
Condition
FTM1141GF-C
Limit
Typ.
-5.2
-
-
-
-
-
Unit
V
mA
V
V
V
Vpp
Min.
-5.5
-
Vss
Vss
Vss
+0.8
0.5
Max.
-4.9
285
Vss
+1.0
Vss
+2.2
Vss
+2.2
1.0
Note (1-1): Pin No. 3,4,5,6,7,9,11 (Human Body Model)
Note (1-2): Pin No. 1,2,8,10,12-19 (Human Body Model)
Note (2): Eudyna Test System
(a) Drive Condition
Bit Rate:
9.95328 Gb/s
Word Pattern:
PRBS=2
31
-1
Mark Density:
50%
Laser Bias Current:
Iop
Laser Temperature(TLD): 25°C
Eye Pattern Mask:
ITU-T Eye mask for STM-64
(b) Fiber Dispersion
1600ps/nm
(c) Dispersion Penalty
Bit Error Rate=10
-12
Note (3): Eudyna Test System
Vb, Vm, Vx1(Vx2) is set to make Pop and Rext within the specification
Note (4): Eudyna Test System
Operating Case Temperature: Top=+75°C
Laser Temperature:
25°C
Optical Output Power:
Pf=Pop, Note (2a)
Typical Output Waveform
Back to Back (with Filter)
9.95328Gb/s, NRZ, PRBS=2
31
-1, TLD=TC=25°C
3
EUDYNA [ EUDYNA DEVICES INC ]
