D2x2 Mechanical Optical Fiber Bypass Switch Singlemode Multimode
D2x2 Bypass Optical Switch
| Product name | Fiber Optic 1x2 Mechanical Switch |
| Port Configuration | 1x2 |
| Type | Singlemode, multimode |
| Wavelength range | 670~980nm 1260~1650nm |
| Material | Metal, Aluminium, Stainless steel |
| Connector | FC/LC/ST/SC customized |
| Fiber Type | 0.9mm fiber cable |
| Color | Red, white, black |
| Features | Mechanical, low insertion loss, good stability |
| Application | Channel Blocking Configurable Add/Drop System Monitoring Instrumentation |
Corephy Dual 2x2B Opto-Mechanical Bi-directional Fiber Optic Switch combine 2unit 2x2B Optical switch. Each 2x2 Bypass Optical Switch connects optical channels by redirecting 2 incoming optical signals into 2 output fibers. This is achieved using a opto-mechanical configuration and activated via an electrical control signal.
D2x2B Optical Switch is mainly used to realize optical path protection.
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Application Redundancy switching Optical monitoring systems Optical Add-Drop multiplexer Reconfiguration and restoration of fiber networks |
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Technical index
| Model | Unit | CP-D2x2B | |
| Operatingwavelength | nm | 850±40/1300±40 | 1260～1620 |
| wavelength | nm | 850&1300 | 1310&1550 |
| Insertion loss | dB | Typ:1.0 Max:1.5 | |
| Return loss | dB | MM≥30 SM≥50 | |
| Cross talk | dB | MM≥35 SM≥55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| TDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Voltage | v | 3.0 or 5.0±0.5 | |
| Operating life | Time | ≥107 | |
| Switch time | ms | ≤8 | |
| Power handling | mW | ≤500 | |
| Operating temperature | ℃ | -20～+70 | |
| Storage temperature | ℃ | -40～+85 | |
| Fiber color |
P1,P1’:Black P2,P2’:Red P3,P3’:Blue P4,P4’:White |
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| Size | mm | 27.0×12×8.2 | |
| Note: 1 Within operating temperature and SOP. 2 Excluding Connectors. | |||
Pin Definition
| Type | State | Pin definition | Power | Condition monitoring | ||||||
| D2x2B | 1 | 5 | 6 | 10 | 2-3 | 3-4 | 7-8 | 8-9 | ||
| Non-latching | A | P1- P3’ | -- | -- | -- | -- | Close | Open | Open | Close |
| P2-P4’ | ||||||||||
| B | P1-P1’,P2-P2’ | V+ | -- | -- | GND | Open | Close | Close | Open | |
| P3-P3’,P4-P4’ | ||||||||||
| Latching | A | P1- P3’ | -- | -- | GND | V+ | Close | Open | Open | Close |
| P2-P4’ | ||||||||||
| B | P1-P1’,P2-P2’ | V+ | GND | -- | -- | Open | Close | Close | Open | |
| P3-P3’,P4-P4’ | ||||||||||
Path Diagram
Ordering Information
CP-D2x2B
| Mode | Wavelength | Voltage Type | Control Model | Fiber Type | Fiber Diameter | Fiber Length | Connector |
|
S=SM M=MM |
85=850nm 13/15=1310/1550nm X=Others |
3=3V 5=5V |
L=Latching N=Non- Latching |
5=50/125 6=62.5/125 9=9/125 X=Others |
25=250um 90=900um 20=2.0mm 30=3.0mm X=Others |
1=1m 2=1.5m X=Others |
00=none LP=LC/UPC LA=LC/APC SP=SC/UPC SA=SC/APC FP=FC/UPC FA=FC/APC X=Customized |
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