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參數資料
| 型號： | C-1490A-DFB2.5-P-SSC2I-O-04-GR |
| 元件分類： | 光發射 |
| 英文描述： | FIBER OPTIC LASER DIODE MODULE EMITTER, 1487-1493nm, 2500Mbps, THROUGH HOLE MOUNT, SC/PC CONNECTOR |
| 封裝： | ROHS COMPLIANT PACKAGE |
| 文件頁數： | 1/4頁 |
| 文件大小： | 151K |
| 代理商： | C-1490A-DFB2.5-P-SSC2I-O-04-GR |
1
P/N: C-XXXXA-DFB2.5-P-SSC2I/X-O-04-XX
2.5G CWDM Series Laser Diode Module (18 channel)
DS-5264
Rev 0.0 2009-02-04
Features
l Un-cooled laser diode with MQW structure
l High temperature operation without active cooling
l Hermetically sealed active component
l Built-in InGaAs monitor photodiode
l Complies with Telcordia Technologies GR-468-CORE
l Single frequency operation with high SMSR
l Fiber pigtailed with optional SC connector
l The O type flange is loose and included in the shipment
l Design for 2.5G CWDM high speed optic networks
l RoHS Compliant available
Absolute Maximum Ratings (Tc=25X
C)
Parameter
Symbol
Rating
Unit
Fiber Output Power
Pf
3.3
mW
LD Reverse Voltage
VRLD
2
V
PD Reverse Voltage
VRPD
10
V
PD Forward Voltage
IFPD
2
mA
Operating Temperature
Topr
0 ~ 70
J
Storage Temperature
Tstg
-40 ~ 85
J
(All optical data refer to a coupled 9/125gm SM fiber)
Optical and Electrical Characteristics (Tc=25X
C)
Parameter
Symbol
Min.
Typ.
Max.
Unit
Notes
Thres hold Current
Ith
-
20
mA
CW
Fiber Output Power
Pf
2
2.5
3.3
mW
CW, Ith+30mA, kink free
Peak Wavelength
f
n-3
n
n+3
nm
CW, Pf = Pf(Min)
Slope Efficiency
Se
0.067
-
0.11
mW/mA
CW, Pf = Pf(Min)
Side mode Suppression
Sr
30
35
-
dB
CW, Pf = Pf(Min), 0 ~ 70J
Forward Voltage
VF
-
1.2
1.5
V
CW, Pf = Pf(Min)
Rise Time
Fall Time
Tr
Tf
-
150
200
ns
Ibias=Ith, 20%~80%
lead length=1mm
Tracking Error
GPf /Pf
-1.5
-
1.5
dB
APC, 0 ~ 70J
PD Monitor Current
Im
100
-
gA
CW, Pf = Pf(Min), VRPD = 2V
PD Dark Current
Idark
-
0.1
gA
VRPD = 5V
PD Capacitance
Ct
-
6
15
pF
VRPD = 5V, f = 1MHz
Optical Isolation
OI
30
20
-
dB
Tc=25J
0J < Tc < 70J
Note:
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| C-1590A-DFB2.5-T-SSCMI-GR | FIBER OPTIC TRANSMITTER, 1587-1593nm, 2500Mbps, THROUGH HOLE MOUNT, SC CONNECTOR |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| C-1490-DFB2.5-PD-S | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:1470 nm Series 2.5 Gbps CWDM Laser Diode Modules |
| C-1490-DFB2.5-PD-SFC | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:1470 nm Series 2.5 Gbps CWDM Laser Diode Modules |
| C-1490-DFB2.5-PD-SSC | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:1470 nm Series 2.5 Gbps CWDM Laser Diode Modules |
| C-1490-DFB2.5-PD-SST | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:1470 nm Series 2.5 Gbps CWDM Laser Diode Modules |
| C-1490-DFB2.5-RD-S | 制造商:SOURCE 制造商全稱:Source Photonics, Inc. 功能描述:1470 nm Series 2.5 Gbps CWDM Laser Diode Modules |
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