SKU: NSAS
The NS switch redirects an incoming optical signal among two output optical fibers rapidly controlled by a electrical input voltage from 0 to 5V. This array version integrate up to 8 switches in an ultra compact format. Each switch can be configurated as 1×1, 1×2, 2×2. The all-solid-state crystal design provides high reliability. The switch has passed Telcordia reliability qualification tests. It is designed to meet the most demanding requirements of ultra-high reliability, fast response time, and continuous operation.
The unit is mounted on a driving board having a control signal input SMC connector and a wall plug-in power supply. Available with several electronic driver having performance optimized for various repetition rate.
| Variable Fiber Optical Splitter |
Min |
Typical |
Max |
Unit |
| Central Wavelength |
450 |
|
2000 |
nm |
| Insertion Loss[1] |
1260~1650nm |
|
0.6 |
1 |
dB |
| 900~1260nm |
|
0.8 |
1.3 |
dB |
| 760~900nm |
|
1 |
1.5 |
dB |
| 650 -850 |
|
1.5 |
1.9 |
dB |
| 450-580 |
|
2 |
2.5 |
dB |
| Cross Talk at 100% splitter [2] |
20 |
25 |
35 |
dB |
| Response Time (Rise, Fall) |
5 |
50 |
100 |
Ns |
| Repetition Rate [3] |
DC |
20 |
1000 |
kHz |
| Polarization Dependent Loss |
|
0.1 |
0.35 |
dB |
| IL Temperature Dependency |
|
0.25 |
0.5 |
dB |
| Polarization Mode Dispersion |
|
0.1 |
0.2 |
Ps |
| Return Loss |
45 |
50 |
60 |
dB |
| Operating Temperature |
-5 |
|
70 |
oC |
| Optical Power Handling [3] |
|
300 |
|
mW |
| Storage Temperature |
-40 |
|
85 |
oC |
| Package Dimension |
65.8x8.5x8.4 |
mm |
|
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[1] Excluding connectors.
[2] Cross talk is measured at 5kHz, which may be degraded at the high repeat rate.
[3] High repetition rate (up to 100 kHz) is available.
[3] Defined at 1310/1550nm. For the shorter wavelength, the handling power may be reduced.
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