1310 nm 2.5 MQW-DFB Laser Diode Module
C-13-DFB2.5-T/R/PX-SXXXX/XXX-X
Features
• Un-cooled laser diode with MQW structure
• High temperature operation without active cooling
• Hermetically sealed active component
• Built-in InGaAs monitor photodiode
• Complies with Bellcore TA-NWT-000983
• Single frequency operation with high SMSR
• TOSA package
• FC/ST/SC receptacle package with 2-hole flange
• Fiber pigtailed package with optional FC/ST/SC/MU/LC connector
• Design for 2.5G high speed optic networks application
Absolute Maximum Rating (Tc=25ºC)
Parameter
Symbol
Pf
Value
Unit
mW
V
Fiber Output Power L/M/H/2
LD Reverse Voltage
1(L)/1.5(M)/2.5(H)/3(2)
VRLD
VRPD
IFPD
2
10
PD Reverse Voltage
V
PD Forward Current
2.0
mA
ºC
Operating Temperature
Storage Temperature
Topr
0 to +70
-40 to +85
Tstg
ºC
(All optical data refer to a coupled 9/125µm SM fiber)
Optical and Electrical Characteristics( T=25ºC )
Parameter
Symbol
Min
Typical
Max
Unit
Test Condition
Threshold Current
I
th
-
10
15
mA
CW
Fiber Output Power
L
0.2
0.5
1
-
-
0.5
1
-
CW, Ith+20mA, kink
free
M
H
2
Pf
mW
1.6
2.5
2
-
λ
Peak Wavelength
1295
1310
1325
nm
Note 3
Side mode Suppression Ratio
Forward Voltage
Rise/Fall Time
Sr
30
-
35
1.2
-
-
dB
V
CW,P =P (Min),0 to 70ºC
f f
V
F
1.5
CW, P =P (Min)
f f
t t
r/ f
-
150
±1.5
ps
dB
I
=Ith, 10% to 90%
bias
Tracking Error
ΔP /P
f
-
-
APC, 0 to +70ºC
CW,
f
PD Monitor Current
Im
100
-
-
µA
P =P (Min),V
=2V
RPD
f
f
PD Dark Current
PD Capacitance
IDARK
-
-
-
0.1
15
µA
pF
V
=5V
RPD
6
V
=5V, f=1MHz
RPD
Ct
1