P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Features
Un-cooled laser diode with multi-quantum-well structure
High temperature operation without active cooling
Hermetically sealed active component
Built-in InGaAs monitor photodiode
Complies with Telcordia Technologies GR-468-CORE
Single frequency operation with high SMSR
TOSA
FC/ST/SC receptacle package with 2-hole flange
Fiber pigtailed with FC/ST/SC/MU/LC connector
Design for CWDM fiber optic networks
RoHS Compliant available
Absolute Maximum Ratings (Tc=25°C)
Parameter
Fiber Output Power
LD Reverse Voltage
PD Reverse Voltage
PD Forward Current
Operating Temperature
Storage Temperature
L/M/H/2
Symbol
P
f
V
RLD
V
RPD
I
FPD
T
opr
T
stg
Rating
0.6(L)/1(M)/2(H)/2.6(2)
2
10
2
0 ~ 70
-40 ~ 85
Unit
mW
V
V
mA
°C
°C
(All optical data refer to a coupled 9/125
μ
m SM fiber)
Optical and Electrical Characteristics
Parameter
Threshold Current
L
Optical Output Power
M
H
2
Peak Wavelength
Side mode Suppression
Forward Voltage
Rise / Fall Time
Tracking Error
PD Monitor Current
PD Dark Current
PD Capacitance
λ
S
r
V
F
T
r
/
T
f
ΔP
f
/P
f
I
m
I
dark
C
t
P
f
Symbol
Ith
(Tc=25°C)
Min.
-
0.2
0.5
1
2
n-2
n-3
30
-
-
-1.5
100
-
-
Typ.
-
-
-
1.6
2.5
n
n
35
1.2
-
-
-
-
6
1
DS-6066 Rev 0.1 2010-12-14
Max.
20
0.5
1.5
-
-
n+2
n+3
-
1.5
0.3
1.5
-
0.1
15
Unit
mA
Notes
CW
CW, Ith+25mA, kink free
CW, Ith+30mA, kink free
mW
nm
dB
Note 3
CW, P
f
= P
f
(Min), 0 ~ 70°C
V
ns
dB
μ
A
μ
A
pF
CW, P
f
= P
f
(Min)
Ibias=Ith, 10~90%
APC, 0 ~ 70
°C
CW, P
f
= P
f
(Min), V
RPD
= 2V
V
RPD
= 5V
V
RPD
= 5V, f = 1MHz
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Optical Isolation
Note:
OI
30
20
-
-
-
-
dB
T
c
=25
°C
0
°C
< T
c
< 70
°C
1. Pin assignment can be customized.
2.
Specifications subject to change without notice.
3.
Selected wavelength is available for WDM application.
*
Peak wavelength n=1270;1290;1310;1330;1350;1370;1390;1410;1430;1450;1470;1490
;1510;1530;1550;1570;1590;1610
Pin Assignment
PD
A Type
CASE
LD
B Type
D Type
CASE
LD
PD
Pin 1 : Laser Cathode
Pin 2 : Laser Anode and Case Gnd
Pin 3 : Monitor Diode Anode
Pin 4 : Monitor Diode Cathode
Pin 1 : Monitor Diode Anode
Pin 2 : Laser Anode and Case Gnd
Pin 3 : Laser Cathode
Pin 4 : Monitor Diode Cathode
Pin 1 : Laser Anode and Monitor Diode Cathode
Pin 2 : Case Gnd
Pin 3 : Laser Cathode
Pin 4 : Monitor Diode Anode
Ordering Information
C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
Wavelength
1270=1270 nm
1290=1290 nm
1310=1310 nm
1330=1330 nm
1350=1350 nm
1370=1370 nm
1390=1390 nm
1410=1410 nm
1430=1430 nm
1450=1450 nm
1470=1470 nm
1490=1490 nm
1510=1510 nm
1530=1530 nm
1550=1550 nm
1570=1570 nm
1590=1590 nm
1610=1610 nm
Package
T=TOSA
R=Receptacle
P=Pigtail
Connector
FC/ST/SC/MU/LC/Blank
Blank=PC Fiber
APC=APC Fiber
Fiber Output Power
L/M/H/2
Flange type (Blank;O;V;K)
Blank/G5/GR
Blank = RoHS non-compliant product
G5 = RoHS 5/6-compliant product (lead exemption)
GR = Full RoHS compliant product (no exemption)
Pin Assignment
Blank=A Type
B=B Type
D=D Type
I= Isolator
RoHS Compliant
Blank=Wavelength ±2nm
" A " =Wavelength ±3nm
2
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions
(Units in mm)
Part Number: C-XXXXX-DFB-RX-SXXXI-XX
metal
FC Receptacle
metal
ST Receptacle
plastic
SC Receptacle
3
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions
(Units in mm)
Part Number: C-XXXXX-DFB-TX-SXXXI-XX
SC TOSA
Optical plane
LC TOSA
Optical plane
Customer Specified
TOSA
4
DS-6066 Rev 0.1 2010-12-14
P/N: C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
CWDM Series Laser Diode Module (18 channel)
Packaging Dimensions
(Units in mm)
Part Number: C-XXXXX-DFB-PX-SXXXI/XXX-X-XX
Flange Type
"
":Flangeless
Connector Type
FC:FC/PC
FC:FC/APC
SC:SC/PC
SC:SC/APC
"O":Horizonal (Omega Housing)
ST:ST/PC
ST:ST/APC
MU:MU Connector
"V":Vertical
LC:LC/PC
LC:LC/APC
"K":Horizontal (KX Housing)
" "
5
DS-6066 Rev 0.1 2010-12-14
ARM技术
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
