DFB-1310-10LR-LC Finisar Corporation., DFB-1310-10LR-LC Datasheet - Page 3

• Manufacturer Part Number: DFB-1310-10LR-LC
• Description: Dfb Laser Diode Lc Tosa
• Manufacturer: Finisar Corporation.

ELECTRICAL-OPTICAL CHARACTERISTICS
Unless otherwise stated, all parameters are at T
Notes:
1. Operating current is the average bias current required to meet the ER, rise/fall, and bandwidth specifications. The target
operating condition is 35 mA over threshold at high temperature, 30mA over threshold at RT.
2. Output power specification is defined into single-mode fiber(SMF 28).
3. TOSA would be capable of meeting other specifications when modulated over this ER range.
4. Maximum change in power as fiber is rotated by 360º.
TOSA Input Resistance
Forward Voltage
Monitor Current
Power Tracking Error
Monitor Diode Capacitance
Optical Return Loss
Tolerance
Case to Signal Isolation
Threshold Current
Operating Current
Modulation Current
Slope Efficiency
Extinction Ratio
LA (wiggle)
Side Mode Suppression
Transmitter Reflectance
Mask Margin
Rise / Fall Time
Output Power
Wavelength
Spectral Width (-20dB)
Wavelength temperature
coefficient
Monitor Dark Current
Differential Return Loss
Parameter
T=T
Test Conditions
T=25°C, V
7.5<f<12.5 GHz
T = 25°C, I=I
I
I=I
I=I
0.1<f<7.5 GHz
T = 25°C, SMF
MON
RANGE
T = T
T = T
T = T
T = T
T = T
T = T
T = T
OP
OP
V
V
T = 25°C
T = 25°C
T = 25°C
T = 25°C
T = 25°C
I
=Constant
B
B
F
, T=T
, T=T
=-2.5V
=-2.5V
= I
, V
RANGE
RANGE
RANGE
RANGE
RANGE
RANGE
RANGE
B
OP
B
=-2.5V
RANGE
RANGE
=-2.5V
CASE
OP
,
= 25°C, T
Symbol
Δλ/Δ
S
SMSR
C
R
I
I
MM
ORL
R
MON
L
Δλ
DD11
MOD
RANGE, CASE
I
LA
MON
I
RL
DIFF
TE
T r
V f
T f
I
TH
OP
η
λ
ISO
OP
D
T
= -5 to 85°C, 10.3125 Gbps, PRBS 2
Min.
1291
-3.5
-1.5
3.5
35
30
25
12
10
1
0.023
Typ.
0.09
35
25
35
45
34
8
Max.
1329
1000
-1.0
100
DFB-1310-10LR-LC
-25
-10
6.5
1.5
1.0
1.6
1.5
35
70
60
12
10
40
10
10
-6
31
mW/mA
K ohms
nm/°C
Units
Ohms
-1
dBm
mA
mA
mA
nm
nm
μ
dB
dB
dB
dB
dB
nA
dB
dB
ps
pF
%
V
A
ER~4.5dB
ER~6.5dB
Continued....
Notes
1
2
3
4
5
6
6
7
8