4 port Single fiber optical bypass switch
Product features of Optical Bypass Module
- Low Insertion Loss
- High stability
- High reliability
- Wide Wavelength Range
- Low Channel Crosstalk
- Operating environment temperature: -20℃ ~70℃
- Olycom optical switch module supports 100G/40G/10G/1G and 100M fiber connections and offers SC/LC single mode&multi mode options.
- It can also be customized to meet the optical path needs of complex test systems and improve product test efficiency.
- It is an indispensable core product for the monitoring and protection of optical communication system, which can be connected to high-density optical communication systems.
Technical Parameter of Bypass Switch
| Product Name | Optical Fiber Bypass Switch |
| Power Interface | Standard industrial terminal block. |
| Polarity Protection | Support |
| Optical Fiber Interface | LC |
| Wavelength Range | 850±40/1300±40nm; 1260~1650nm |
| Test Wavelength | 850/1300nm; 1310/1550nm |
| Insert Loss | Typ:0.6 dB Max:1.0 dB ; Typ:0.6dB Max:1.0 dB |
| Return Loss | MM≥30 dB SM≥50 dB |
| Channel Crosstalk | MM≥35 dB SM≥55 dB |
| Polarization Loss | ≤0.05 dB |
| Wavelength Loss | ≤0.05 dB |
| Temperature Loss | ≤0.05 dB |
| Repeatability | ≤0.05 dB |
| Operating voltage | DC9V-52V |
| Service life | ≥100000000 times |
| Switching time | ≤10 ms |
| Transmission optical power | ≤500 mw |
| Environment | Working temperature:-20°~ 70°C Storage temperature:-40°~ 85°C |
| Dimension | 114mmx93mmx35mm |
| Installation Method | Din rail mounting |
| Protection Grade | IP40 |
Packing List of Optical Bypass Unit
- 1pc main device
- 1pc user manual
- 1pc warranty card
Remark: power supply is not included in the packing list.
Dimension of Fiber Bypass Switches

Ordering Options of Industrial bypass switch
| Model name | Optical Connector | Optic Model | Optic Wavelength |
| OM-FBS-22-SLC | 4*LC | Single Mode | 1310nm |
| OM-FBS-22-MLC | 4*LC | Multi Mode | 850nm&1310nm |
| OM-FBS-44-SLC | 8*LC | Single Mode | 1310nm |
| OM-FBS-44-MLC | 8*LC | Multi Mode | 850nm&1310nm |
Remarks
Above listed are frequently ordered models, please contact us for other options.
How Olycom produces an item
- Welding: Weld the necessary components
- Cleaning: To avoid any possible dysfunction due to dust or scraps on the PCB boards.
- Assembling: Builds up components of a product, like panels, screws, PCB boards.
- Testing: To make sure the product is basically working fine after assembling
- Aging: To check if the product can work smoothly for long time without any minors such as LED indicators, voltage. This will usually last for 24 to 48 hours.
- Testing: To test if the product can process data or video signals correctly. Any data loss? Transmission rate correct? Any data packet failure? Such questions would be verified in this procedure.
- QC testing: This is the third and also last check of product quality. If it goes good, our packing staff will pack it up according to customer requirements and attach to the packing box a product label.
- When all above is done, the product will go to market.


