Description:
1)1270nm DFB laser diode module 2)RoHs, ISO9000 3)CATV transeiver4)Corning fiber SC/APC, FC/APC,1270nm laser diode module 1.25G receptacleSC
1) 1mW~2mW
2) with isolator , Corning fiber
3)SC/APC, FC/APC, SC/PC, FC/PC.ST/PC
4) with excellent quality and competitive price
5) 1270nm~1610nm
Features
Advanced Multiple Quantum Well(MQW)
Distributed Feedback (DFB)Laser Design
Built-in InGaAsP monitor PD
Low threshold current
Cost-effective Uncooled Laser Technology
5.6-mm TO-style package with SMF pigtail
Applications
CATV Return-Path
Analog transmission
Parameter | Symbol | Min. | Typ. | Max. | Unit | Test Conditions |
Threshold current | Ith | - | 10 | 15 | mA | 1310nm, 25°C |
Center wavelentgh | λc | 1290 | 1310 | 1330 | nm | |
1530 | 1550 | 1570 | ||||
λc -3 | λc | λc 3 | *O S C L | |||
Spectral width | Δλ | - | 0.5 | 1 | nm | CW, Ith 20mA |
Side mode suppression ratio | SMSR | 30 | 40 | - | dB | |
Output power | P | - | 1.0 | 5.0 | mW | CW, Ith 20mA |
Operating voltage | Vop | - | 1.1 | 1.6 | V | CW, Ith 20mA |
Rise/ Fall time | Tr/Tf | - | 0.3 | 0.7 | nS | CW, Ith 20mA |
Monitor current | Im | 0.08 | 0.5 | - | mA | CW, Ith 20mA |
Optical Isolation* | Iso | 30 | - | - | dB | 25°C |
