Unique Features
v Smallest size， ψ2.5*20mm
v Fiber pigtails include communication fiber, small bending loss fiber
v Coupling ratio 50:50, other ratio possible upon customers' request
v Broad band and low loss
v Stand for vibration and impact, high stability and high reliability
Main Applications
v Fiber communication systems and fiber sensing systems
v CATV network
v Fiber access and distributed network
v Fiber amplifiers , MSA、HALF-MSA、miniaturized EDFA
v Fiber testing
Brief Specification
|
Parameter |
Specification |
Unit | ||
|
Single mode fiber |
PM fiber |
/ | ||
|
Fiber type* |
Corning SMF 28e |
Nufern 1300G-80 | ||
|
Component port counts |
1×2 |
/ | ||
|
Central wavelength |
1310,1550 |
nm | ||
|
Bandwidth |
±30 |
nm | ||
|
Excess loss ,λc±30nm@23℃ |
0.4 |
0.6 |
dB | |
|
TDL.@-40~70℃ |
≤0.2 |
dB | ||
|
PDL |
≤0.1 |
dB | ||
|
Coupling ratio** |
50:50,±2 |
% | ||
|
Return loss@23℃ |
55 |
dB | ||
|
Power handling(CW) |
1000 |
mW | ||
|
Tension |
5 |
N | ||
|
Operation temperature |
-40~70 |
℃ | ||
|
Storage temperature |
-55~85 |
℃ | ||
|
Size(ψ×L) |
Ψ2.5×20 |
mm | ||
