|
Type Parameter |
Unit |
Values |
|
|
Center Wavelength |
nm |
1550±20 |
|
|
Port Type |
- |
1x2 |
2x2 |
|
Typ. Insertion Loss |
dB |
0.5 |
0.7 |
|
Insertion Loss |
dB |
≤0.7 |
≤1.0 |
|
Peak Isolation |
dB |
40 |
40 |
|
Typ. Isolation |
dB |
35 |
30 |
|
Isolation |
dB |
≥28 |
≥20 |
|
Extinction Ratio |
dB |
≥20 |
≥20 |
|
Return Loss |
dB |
≥50 |
≥50 |
|
Optical Path (For Port 1x2)* |
/ |
Port1 → Port2 → Port3 |
|
|
Optical Path (For Port 2x2)* |
/ |
Port1→ Port2 →Port3 → Port4 →Port1 |
|
|
Cross Talk |
dB |
≥50 |
|
|
Power Handling |
mW |
≤500 |
|
|
Tensile Load |
N |
≤5 |
|
|
Fiber Type |
/ |
Polarization Maintaining |
|
|
Operating Temperature |
℃ |
-5 to +70 |
|
|
Storage Temperature |
℃ |
-40 to +85 |
|
*The specifications are w/o connector.
* For devices with connectors, 0.2dB higher for IL, 5dB lower for RL.
* For PMF with connector, key aligned to slow axis.
* For Port Type 2x2, Port1→ Port2 →Port3 → Port4 is available by default, Port4 →Port1 is available upon explicit request when ordering.