The 2x2B Opto-Mechanical Bi-directional Fiber Optic Switch connects optical channels by redirecting 2 incoming optical signals into 2 output fibers.
GEZHI Photonics offers most affordable high performance
Opto-Mechanical Fiber Optic Switches. Our Mechanical Fiber Optic
Switches are tested in-house prior to shipment to guarantee that
they will arrive in perfect physical and working condition.
Currently configurations includes
1x1, 1x2, 1x4, 1x8, 2x2, 2x2A, 2x2B, and 2x2BA as well as Dual 2x2
and Dual 2x2 Bypass configurations for single mode or multimode fibers. For more
information about Opto-mechanical fiber optic switches, please
e-email
sales@gezhiphotonics.com .
Features - Compact design, Miniature size
- Short switching time
- Bi-directionalLow optical distortions
- Low cross talk, Low Insertion Loss
- Wide operating wavelength Range
- Seam-seal package
- Highly Stable & Reliable
- Epoxy-free on Optical Path
- Single mode or Multimode optional
- Fail-Safe Latching and Non-latching
| | Applications - Network switching
- R&D in Laboratory
- Fiber sensor
- Channel blocking
- System monitoring
- Channel Blocking
- Module and System Integration
- Metropolitan Area Network
- Network protection and restoration
- Instrumentation, testing, and measurement
|
Specifications
Parameters | Multimode | Singlemode | Unit |
Wavelength Range | 650 ~ 1310 | 1260 ~ 1670 | nm |
Testing Wavelength | 650/780/850/980/1064/1310 | 1310/1490/1550/1625/1650 | nm |
Insertion Loss | Typ: 0.6, Max: 1.0 | Typ: 0.5, Max: 0.8 | dB |
Return Loss | ≥ 30 | ≥ 50 | dB |
Crosstalk | ≥ 35 | ≥ 50 | dB |
PDL | ≤ 0.05 | dB |
WDL | ≤ 0.25 | dB |
TDL | ≤ 0.25 | dB |
Repeatability | ≤ ±0.02 | dB |
Power supply | 3.0 or 5.0 | v |
Lifetime | ≥ 107 | Cycle |
Switch Time | ≤ 8 | ms |
Transmission Power | ≤ 500 | mW |
Operation Temperature | -40 ~ +85 | ℃ |
Storage Temperature | -40 ~ +85 | ℃ |
Weight | 16 | g |
Dimension | (L)27 x (W)12.6 x (H)8.5(±0.2) | mm |
Note:
1. All parameters are for device without connectors.
2.Special specifications can be customized according to customer
requirements.
Optical Route
Mechanical Dimensions (Unit: mm)
Electrical Driving Requirements
Optical Path | Electric Drive | Sensor Status |
2x2B | 1 | 5 | 6 | 10 | 3-4,7-8 | 2-3,8-9 |
Latching | P1-P3 | N/A | N/A | GND | +5V | OPEN | CLOSE |
P1-P4 / P2-P3 | +5V | GND | N/A | N/A | CLOSE | OPEN |
Non- Latching | P1-P3 | N/A | N/A | N/A | N/A | OPEN | CLOSE |
P1-P4 / P2-P3 | +5V | N/A | N/A | GND | CLOSE | OPEN |
Functional Diagram
Specification | Voltage | Current | Resistor |
5V Latching | 4.5~5.5 | 36~44mA | 125Ω |
5V Non-Latching | 4.5~5.5 | 26~32mA | 175Ω |
3V Latching | 2.7~3.3 | 54~66mA | 50Ω |
3V Non-Latching | 2.7~3.3 | 39~47mA | 70Ω |
Order information: FSW-2x2B-A-B-C-D-E-F-G
GEZHI Photonics provides customized design optical switches to meet
special control and applications. Also, GEZHI Photonics offers
modular assemblies that integrate other components to form a full
function modules or subsystem. For details, please contact GEZHI
Photonics at
sales@gezhiphotonics.com .
Question:
1. Number of switching ports: 1, 2, 3, 4, 8, or 12.
2. What wavelengths are you using?
3. Which core/cladding size are you using?
4. What type of connectors do you need?
5. How long should the fibers be? What size jacketing?
6. Are there any other special requirements?
A | B | C | D | E | F | G |
Mode | Wavelength | Voltage | Control Model | Fiber Diameter | Fiber Length | Connector |
SM: 9/125um | 85: 850nm | 3: 3V | L: Latching | 25: 250um | 05: 0.5m | OO: None |
M5: 50/125um | 13: 1310nm | 5: 5V | N: Non-Latching | 90: 900um | 10: 1.0m | FP: FC/PC |
M6: 62.5/125um | 14: 1490nm | S: Special | S: Special | 20: 2.0mm | 15: 1.5m | FA: FC/APC |
S: Special | 15: 1550nm | | | 30: 3.0mm | S: Special | SP: SC/PC |
| 162: 1625nm | | | S: Special | | SA: SC/APC |
| 165: 1650nm | | | | | LP: LC/PC |
| 13/15: 1310/1550nm | | | | | LA: LC/APC |
| S: Special | | | | | S: Special |
For example: FSW-2x2B-M6-13-5-L-S-15-FP