TO56带尾纤DFB 2mW SM CWDM激光二极管,可插拔CWDM激光二极管:TOSA
描述:
TOSA激光器是1.27卩m〜1.61卩m多量子阱(MQW)结构分布式反馈(DFB)激光模块。 这些激光二极管采用可插拔 TO56 封装,具有用于光纤通信系统的监控 PIN-PD。 这些模块非常适合 2.5/10Gbps 传输应用。 产品中,1.27|im、1.29、1.31|im、1.33卩m 4款产品适合10G传输。 它们经过 Telcordia GR-468 认证,并符合 RoHS 指令。
应用领域
• 电信收发器
• 数据通信收发器
• 光纤传感器
特征
• CWDM 激光二极管模块
• 信号速率高达lOGb/s
• 高输出功率(>2mW)
• LC 插座 TOSA 封装
光电规格
Parameters
|
Symbol
|
Test Conditions
|
Min.
|
Typ.
|
Max.
|
Unit
|
Peak Optical Output Power
|
pn
|
IfMth+20mA
|
1.8
|
2
|
-
|
mW
|
Threshold Current
|
Ith
|
TL=25°C
|
-
|
7
|
15
|
mA
|
Laser Reverse Voltage
|
VLR
|
一
|
-
|
-
|
2.0
|
V
|
Laser Forward Voltage
|
Vlf
|
CW
|
-
|
1.2
|
2.0
|
V
|
Monitor Reverse Voltage
|
Vmg
|
一
|
3
|
5
|
10
|
V
|
Monitor Current
|
|
CW, If=Ith+20mA, VRD=5V
|
100
|
-
|
800
|
HA
|
Monitor Dark Current
|
Id
|
IF=0mA, VRMON=5V
|
-
|
0.01
|
0.2
|
pA
|
Capacitance (PD)
|
Ct
|
Vrd=5V, f=lMHz
|
-
|
5
|
15
|
pF
|
Center Wavelength
|
X
|
CW. IMth+20mA
|
Xn-3
|
Xn
|
Xn+3
|
nm
|
Side-mode Suppression Ratio
|
SMSR
|
IfMth+20mA
|
35
|
-
|
-
|
dB
|
Optical Isolation
|
-
|
T=25°C
|
30
|
-
|
-
|
dB
|
Tracking Error
|
TE
|
Im hold(@PfMmW(25°C))
|
-1
|
-
|
1
|
dB
|
Wavelength/ Temperature Coefficient
|
dA/dT
|
—
|
-
|
0.09
|
-
|
nm/°C
|
Spectral Width(-20dB)
|
AX
|
Po = 2mW, TC =0 to 70°C
|
-
|
0.1
|
1
|
nm
|
订购信息
TOSA-
|
□
|
□□
|
0
|
□
|
□
|
□
|
□
|
□
|
□
|
TOSA-
|
LD Type
|
Wavelength
|
Data
|
Package type
|
Pin Out
|
Output Power
|
Fiber type
|
Pigtail length
|
Connector
|
F:FP
|
27:1270
|
l:2.5Gb/s
|
kReceptacle/without Isolator
|
A:Type A
|
1: ImW
|
0: SMF-28e
|
0:None
|
0:None
|
D:DFB
|
29:1290
|
2: lOGb/s
|
2: Receptacle/with Isolator
|
B:Type B
|
2:2mW
|
l:PMF-1310
|
1:50cm
|
1:FC/UPC
|
S:SLED
|
|
|
3:Pigtail /without Isolator
|
C:Type C
|
5: 5mW
|
2:PMF-1550
|
2:100cm
|
2:FC/APC
|
V: VCSEL
|
61:1610
|
|
4:PigtaiI/with Isolator
|
D:Type D
|
A: lOmW
|
C: Customized
|
3:150cm
|
3:SC/UPC
|
|
|
|
|
|
B: 20mW
|
|
4:200cm
|
4:SC/APC
|
|
|
|
|
|
|
|
C:Customized
|
5:LC/UPC
|
|
|
|
|
|
|
|
|
6:LC/APC
|
|
|
|
|
|
|
|
|
C:Customized
|
Example of Ordering Form: TOSA・D2714B2022・01
|
TOSA-
|
D
|
27
|
1
|
4
|
B
|
2
|
0
|
2
|
2
|
DFB
|
1270nm
|
2.5Gb/s
|
Pigtail/with Isolator
|
Type B
|
2mW
|
SMF-28e
|
100cm
|
FC/APC
|