Optical Bypass Switch OS-3122
Description
The LuxLink OS-3122 is a "fiber optic relay" that can be electrically controlled. The optical path through the units is purely optical; i.e. there is no optical to electrical to optical conversion. There is no electrical loss or electrical bandwidth limit on the fiber optic path. The optical path can be select via a front panel switch or via contact closure input. In event of loss of power, the unit has a failsafe mode that returns the switch in to bypass mode. Common applications for this device are optical routing, system bypass, ring network restoration, and loop-back testing.For applications where two independent optical channels need to be switched, such as dual SONET rings, the OS-3222 is two OS-3122 in a single package. For "Telco" operations, -48 VDC versions are available. These versions are the OS-1202, OS-2202, respectively and only operate from -48VDC.
Optical Bypass Switch OS-3122
Specifications |
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|---|---|
| Number Of Ports: | 3-7 |
| Wavelength Range: | 850-1550nm |
| Insertion Loss (typical): | 1.1 dB |
| Return Loss: | -50 dB |
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Frequently Asked Questions
The LuxLink OS-3122 is a fiber optic relay that can be electrically controlled.
Common applications for the LuxLink OS-3122 are optical routing, system bypass, ring network restoration, and loop-back testing.
In the event of power loss, the LuxLink OS-3122 has a failsafe mode that returns the switch to bypass mode.
Yes, there are -48 VDC versions available for "Telco" operations, known as the OS-1202 and OS-2202.
The LuxLink OS-3122 has a switching time of <10 ms, back reflection of < -50 dB, insertion loss of < 1.1 dB, and operating wavelength options of 850, 1310, or 1550 nm.