机械式光开关1X2,2X2,D1X2,D2X2
Features
· Latching or Non-Latching
· Unmatched Low Cost
· Low Insertion Loss
· High Channel Isolation
· Highly Stability and Reliability
· Epoxy-Free Optical Path
Applications
Ø Instrumentation
Ø Configurable Optical ADD/DROP
Ø Optical Signal Routing
Ø Optical Network Protection/Restoration
Ø Transmitter and Receiver Protection
Ø Network Test System
Performance Specifications
Parameter | Specification | |
Operating Wavelength (nm) | 850, 1310, or 1550 ± 40 | 850/1310, 850/ |
Insertion Loss (dB) | <1.0(PGrade),<1.2(A Grade) | <1.2 (P Grade),<1.4 (A Grade) |
Wavelength Dependent Loss (WDL) (dB) | <0.25 | <0.30 |
Polarization Dependent Loss (PDL) (dB) | <0.05 | |
Cross Talk (dB) | >60 | |
Return Loss (dB) | >55 | |
Switching Speed (typ.) (ms) | <10 (Typ.4) | |
Operating Voltage (V) | 5 | |
Power Handling (mW) | 500 | |
Durability (Cycles) | 10 Million | |
Operating Temperature (°C) | 0 ~ +70 | |
Storage Temperature (°C) | -40 ~ +85 | |
Dimensions (LxWxH) (mm) | 27.5x12.6x7.5(Or custom size) | |
Electrical Pin Configuration:
Electronic pins structure:
Non-latching
Optical path | Condition | |||||
PIN1 | PIN10 | PIN3-2 | PIN3-4 | PIN8-9 | PIN8-7 | |
1-4;2-3 | N/A | N/A | CLOSE | OPEN | CLOSE | OPEN |
1-3;2-4 | GND | +5v | OPEN | CLOSE | OPEN | CLOSE |
Latching
Optical path | Circuit driver | Condition | ||||||
PIN1 | PIN5 | PIN10 | PIN6 | PIN3-2 | PIN3-4 | PIN8-9 | PIN8-7 | |
1-3;2-4 | N/A | N/A | +5v | GND | OPEN | CLOSE | OPEN | CLOSE |
1-4;2-3 | +5v | GND | N/A | N/A | CLOSE | <
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