器件名称: C-129-DFB-TD-S
功能描述: CWDM Series Laser Diode Module (18 channel)
文件大小: 601.14KB 共5页
简 介:CWDM Series Laser Diode Module (18 channel)
C-XXXXX-DFB-XX-SXXXI/XXX-X-XX
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
Packaging
SC/LC TOSA FC/ST/SC receptacle package with 2-hole ange Fiber pigtailed with optional FC/ST/SC/MU/LC connector
Application
Design for CWDM ber optic networds RoHS Complant available
Absolute Maximum Ratings
Parameter
Fiber Output Power L/M/H/2 LD Reverse Voltage PD Reverse Voltage PD Forward Current Operating Temperature Storage Temperature
Symbol
Pf VRLD VRPD IFPD Topr Tstg
Rating
0.6(L)/1(M)/2(H)/2.6(2) 2 10 2.0 0 ~ 70 -40 ~ 85
Unit
mW V V mA C C
(All optical data refer to a coupled 9/125m S/M ber)
Optical and Electrical Characteristics (Tc=25C)
Parameter
Threshold Current Fiber Output Power L M H 2
Symbol
Ith Pf
Min
0.2 0.5 1 2 n-2 n-3 30 -
Typ
1.6 2.5 n n 35 1.2 6 -
Max
20 0.5 1.5 n+2 n+3 1.5 0.3 1.5 0.1 15 -
Unit
mA mW
Test Conditions
CW CW,Ith+25mA, kink free CW,Ith+30mA, kink free
Peak Wavelength Side mode Suppression Forward Voltage Rise/Fall Time Tracking Error PD Monitor Current PD Dark Current PD Capacitance Optical Isolation
λ Sr VF tr / tf Pf/Pf Im Idark Ct ΟΙ
nm dB V ns dB A A pF dB
Note 3 CW, Pf =Pf (Min), 0~70C CW, Pf =Pf (Min) Ibias =Ith ,10~90% APC, 0~70C CW, Pf =Pf (Min), VRPD=2V VRPD=5V VRPD=5V,……