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1×32 1550nm Polarization Maintaining Optical Switch Module
FiberLife’s 1×32 1550nm Polarization Maintaining Optical Switch Module is designed for high-performance optical routing applications where preserving the polarization state of light is critical. This module allows one input optical signal to be switched to any of the 32 output channels while maintaining the input polarization, thanks to its use of PM Panda fiber. Operating at the 1550nm wavelength, it features ultra-low insertion loss, high channel isolation, and excellent reliability. Controlled electrically (TTL, RS232, or RS485), the switch is ideal for integration into automated optical test systems, quantum communication setups, fiber sensing networks, and optical circuit protection systems. Compact, cost-effective, and highly stable, it is a perfect fit for both lab and field environments where precise polarization control is required.
$6,278.45
1×32 1550nm Polarization Maintaining Optical Switch Module
FiberLife’s 1×32 1550nm Polarization Maintaining Optical Switch Module is designed for high-performance optical routing applications where preserving the polarization state of light is critical. This module allows one input optical signal to be switched to any of the 32 output channels while maintaining the input polarization, thanks to its use of PM Panda fiber. Operating at the 1550nm wavelength, it features ultra-low insertion loss, high channel isolation, and excellent reliability. Controlled electrically (TTL, RS232, or RS485), the switch is ideal for integration into automated optical test systems, quantum communication setups, fiber sensing networks, and optical circuit protection systems. Compact, cost-effective, and highly stable, it is a perfect fit for both lab and field environments where precise polarization control is required.
Specifications
| Parameter | Value | |
|---|---|---|
| Insertion Loss (dB) | 1<N≤32 | 32<N≤64 |
| Typ: 0.5, Max: 1.0 | Typ: 1.0, Max: 1.5 | |
| Wavelength Range (nm) | 532~780, 850~1310, 1260~1660 | |
| Testing Wavelength (nm) | 532/650/780/850/980/1300/1310/1490/1550/1650 | |
| Return Loss (dB) | SM≥55, MM≥35 | |
| Crosstalk (dB) | ≥70 | |
| Extinction Ratio (dB) | ≥18 | |
| PDL (dB) | ≤0.10 | |
| WDL (dB) | ≤0.25 | |
| IDL (dB) | ≤0.30 | |
| Repeatability (dB) | ≤±0.02 | |
| Lifetime (cycles) | 10⁸ | |
| Optical Input Power (mW) | ≤1000 | |
| Switching Time (ms) | ≤10 (Sequence Switch Time Of Adjacent Channel) | |
| Operating Temperature (°C) | -10 ~ +70 | |
| Storage Temperature (°C) | -40 ~ +85 | |
| Power Supply (V) | 5 | |
| Dimension (mm) | 135×40×32 (N≤32), 135×64×32 (N≤64) | |
Pins
| Pin | I/O | Signal Name | Description |
|---|---|---|---|
| 1 | Input | /RESET | TTL, Low level reset to channel 0. High level means channel selection bits are effective. |
| 2 | Input | D0 | TTL, D0 is low, and D4 is high. Example: 00000b = 1 CH; 11111b = 32 CH. |
| 3 | Input | D1 | |
| 4 | Input | D2 | |
| 5 | Input | D3 | |
| 6 | Input | D4 | |
| 7 | Out | /READY | TTL, Ready (High=Not ready, Low=Ready) |
| 8 | Out | ERROR | TTL, Error (High=Error, Low=No error) |
| 9 | Power in | GND | Ground |
| 10 | Power in | 5V | 5.0±5% VDC Power Supply (max 500mA) |
| 11 | S- | RS232(485) | RX (B) |
| 12 | S+ | RS232(485) | TX (A) |
Optical Route
Flexible Architectures
Mechanical Dimensions (Unit: mm)
Type A(N ≤ 32)
Type B(N ≤ 64)
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