SN Series Fiber Optic MEMS Switches

Non-latching; 1x2, 2x2, 1x4, 1x8; Fiber Type SM, MM; 1240 to 1650 nm; Insertion Loss 1.0 to 2.0 dB; Crosstalk 50 dB; Switching Time 1 ms Sercalo Microtechnology’s BS series are all optical switch solutions for demanding applications in fiber optic instrumentation or communication. The benchtop instrument can switch up to two input fibers to any of up to eight output fibers, independently of data format, wavelength or optical power. The BS series optical switches are available either for single mode (SM) or multi mode (MM) fibers. The optical connections are set by a MEMS based switch network, where micromachined silicon mirrors redirect light to the selected ports. The use of MEMS technology offers solid state reliability together with long term stability and robustness for stable operation. The switch is controlled over an USB connection which also acts as power supply. BS series switches are built using Sercalo Microtechnology’s Telcordia-qualified MEMS technology, which achieves superior reliability and repeatability when compared to traditional mechanical solutions. The switches are fully bi-directional and transparent to the full wavelength range of the installed fiber. When several input fibers are required, the switch architecture can be either blocking or non-blocking. In the blocking architecture when one input is set, the other inputs can only be set to a limited number of “free” ports. In the non-blocking architecture there is no such limitation. Any of the input ports can go to any of the free output ports. But the complexity of the non-blocking architecture is much higher. Key Features: Reliable Low Insertion Loss: Superior Repeatability Single Mode (SM) or Multi Mode (MM) Fibers CE Compliant Applications: Fiber Optic Telecom and Datacom; Fiber Optic Test and Measurement

Non-latching; 1xN, 2xN, NxM; Fiber Type SM, PM; 1250 to 1670 nm; Insertion Loss 0.4 to 2.5 dB; Crosstalk 60 dB; Switching Time 5 to 10 ms Sercalo Microtechnology’s co-axial fiber optic MEMS switches are available in 1xN, 2xN and NxM configurations. Their compact design offers a very low size and lower cost than standard switches. Nevertheless, it has slower speed and larger wavelength dependent loss than the SW or SL types. These co-axial switches are non-latching: at power-off they break the optical connection, and routing of ports is not defined. They are based on a strictly non-blocking bidirectional architecture, i.e. the common port can be used as input or output of the light signal. The underlying MEMS technology results in low insertion loss and low crosstalk between channels while keeping a constant switching performance over life. The hermetically sealed MEMS and the laser welded fiber collimators guarantee broad temperature range and superior long-term stability. No epoxy is present in the optical path. The series of co-axial fiber optic MEMS switches is compliant to Telcordia 1221 reliability standards and RoHS requirements 2015/863/EU. Sercalo Microtechnology’s SC type co-axial 1xN and 2xN fiber optic switches are based on a design where a single MEMS mirror redirects light from a common fiber to one of N ports. The miniature packages withstands rugged environments and is well suited for direct mounting on printed circuit boards. These switches are available in four different variants to simplify integration in existing systems and reduce development cost: standard size – ribbon fibers (SC); miniature size – small driver board: 7 x 40 mm (mSC); compatible with industry pinout, 900 um sleeved fibers and connectors (rSC); bare optical component (bSC). Sercalo Microtechnology’s SCBU type co-axial NxM fiber optic switches are based on a design where a matrix of MEMS mirrors redirects light from N inputs to M outputs. The optical networks can be based on a strictly nonblocking matrix (from 4x4 up to 16x16 ports) or on a tree structure (up to 2x540 ports). Key Features: Low Insertion Loss Reliable Non-latching Bidirectional 1xN, 2xN, NxM Variants Up to 2x540 Optical Ports Wavelength Range: 1250 to 1670 nm Insertion Loss (IL): 0.4 to 2.5 dB Response Time: 5 to 10 ms Crosstalk: 60 dB UART, I2C/SMBus and Parallel Interface Ethernet Interface Available on Request RoHS Compliant Applications: Telecom; Optical Network Switching, Reconfiguration, Protection and Restoration; Instrumentation; Test and Measurement

Latching, Non-latching; 2x2; Fiber Type SM, MM; 1240 to 1640 nm; Insertion Loss 1 to 2 dB; Crosstalk 75 dB; Switching Time 0.4 to 1 ms Sercalo Microtechnology’s DOUBLE and QUAD 2X2 rack-mountable bypass switch modules are fiber optic switches based on the MEMS technology. The switching mechanism offers the reliability of a solid state device; it neither wears out nor degrades over time. The components are designed to meet Telcordia 1221 quality standards. Sercalo Microtechnology’s DOUBLE and QUAD 2x2 bypass switches are powered by a 4.75 to 5.25 VDC voltage on the supply pin. It comes with latching (option A) or non-latching (option B) fiber optic switches. To set the state of a switch, a logic level high must be applied to the correspondent pin for at least 20 ms (latching, option A) or continuously (non-latching, option B). All the control pins must remain at a defined potential during use. A capacitive sensor allows reading out the switch position. The sensor’s output is a pulled-up collector, low (0 V) in cross and high (5 V) in bar state. Key Features: Low Insertion Loss: 1 to 2 dB Low Response Time: <1 ms Multi Mode (MM) and Single Mode (SM) Fiber Versions Double (A/Bypass) and Quad (A/B/Bypass) Versions Wavelength Range: 1240 to 1640 nm Crosstalk: 75 dB Applications: Optical Cross-connect; Optical Network Protection/Restoration

1x4-1x36; Fiber Type SM, MM, PM; 1250-1670 nm; Typ. Insertion Loss 0.4, 1 dB; Adjacent Port Isolation >50 dB; Switching Time 0.5 ms With the FOS-1000 series, OZ Optics now provides turnkey, rack-mountable optical switches with built-in electronics and color touch screen. The switch is offered in a 1x4 to 1x36 configuration. It can be customized with two independent optical switches in one rack mount. The standard units are configured with 9/125 um single mode (SM) fiber for broad operating wavelengths covering 1250 nm to 1670 nm. These switches are built using mature and highly reliable MEMS technology, achieving a low insertion loss and high channel isolation. The FOS-1000 fiber optic switches have been tested over millions of switching cycles with no change in losses. They are ideal for test instruments. FOS-1000 systems come with a USB interface port. Systems with polarization maintaining (PM) fiber or multi mode (MM) fiber can be offered on a case-by-case basis using different mechanical switch technologies. Contact AMS Technologies with your specific product requirement. Key Features: Channel (Output Port) Configuration: 1x4 to 1x36 Multiple Fiber or Device Testing Capability Standard Unit Comes With Single Mode (SM) 9/125 µm Fiber for 1250 nm to 1670 nm – Other Options on Request Wide Range of Available Wavelengths: 1250 nm to 1670 nm Touch Screen Display High Resolution Fast Switching Time High Repeatability Insertion Loss (IL): 0.4 dB, 1 dB Typ., 0.8 dB, 1.5 Max. Return Loss (RL): 55 dB Switching Time: 5 ms Adjacent Port Isolation: > 50 dB Repeatability: 0.01 dB Temperature Dependent Loss: <0.2 dB Wavelength Dependent Loss (Over 1250 nm to 1650 nm): <1.0 dB Polarization Dependent Loss (PDL): 0.1 dB Durability: No Wear Out Communication Interface: USB Power Supply: 110/220 VAC, 50/60 Hz Operating Temperature: 0°C to +70°C Dimensions (Excluding Handle and Connectors): 100 x 280 x 300 mm (2 - 8 channel version), 133 x 430 x 305.6 mm (12 channels) Applications: Optical Network Monitoring; Fiber Based Sensors; Quality Control; End-to-end Loss Measurement

1x1; Latching, Non-Latching; Fiber Type PM, SM; 1510-1610 nm; Insertion Loss ≤0.6, ≤0.8 dB; Wavelength Dependent Loss ≤0.25 dB; PER >20 dB; Return Loss <-55 dB OZ Optics’ FOS-12N series comprises of polarization maintaining (PM) and single mode (SM) fiber optic switches. PM versions are built using polarization maintaining (PM) fiber and maintain polarization to better than 20dB on both channels, while providing less than 0.6dB losses. The switches have been tested over millions of switching cycles with no change in losses or polarization performance. These switches are ideal for next generation high-speed networks, thanks to the use of PM fiber to eliminate PMD and PDL issues. They are also ideal for test instruments that use PM fibers to make measurements. Single mode fiber versions are also available. Key Features: Polarization Maintaining (PM) and Single Mode (SM) Versions PM Versions Maintain Polarization to Better Than 20 dB Low Losses Latching and Non-Latching Versions Reliable Switching Mechanism Operating Wavelength: 1510 nm to 1610 nm Standard, Other Wavelengths on Request Insertion Loss (IL): ≤0.6 dB (LL Version), ≤0.8 dB (Standard) Wavelength Dependent Loss: ≤0.25 dB Polarization Extinction Ratio (PER): >20 dB (Both Channels) Return Loss (RL): <- 55 dB Repeatability: ≤ ±0.05 dB Drive Voltage: 5 V Durability (Cycles): Millions Applications: Polarization Maintaining Optical Networks; Optical Add/Drop Systems; Test Instruments

Non-latching; 16x16, 24x24, 32x32; Fiber Type SM, MM; 1240 to 1650 nm; Insertion Loss 0.5 to 2.5 dB; Crosstalk 60 dB; Switching Time <100 ms Sercalo Microtechnology's OCX series of NxN fiber optic matrix switches are non-blocking devices that connect any of the input fibers to any of the output fibers. These 16X16 up to 32x32 optical cross connects are using an optical free space technology. Over a RS232 or USB interface the individual ports can be addressed. The optical connections are set by a 3D MEMS switch network, where micromachined silicon mirrors redirect light from the specified input port to the selected output port. The use of MEMS technology offers low cost together with excellent optical performance. The OCX series of fiber optic cross connects is built using Sercalo Microtechnology’s established MEMS technology. The MEMS mirrors are stable enough to operate the switch in open loop. The switch is fully bi-directional and transparent to the full wavelength range of the installed fiber. The switch architecture is non-blocking: Any of the input ports can go to any of the free output ports. This hitless non-blocking switch for demanding applications in fiber optic instrumentation or communication is currently in initial production with port counts up to 32x32. The switch is designed for integration into a network system. Key Features: Non-blocking Fully Bi-Directional Reliable Wavelength Range: 1240 to 1650 nm Low Insertion Loss: 0.5 to 2.5 dB Switching Time: <100 ms Standard Port Counts: 16x16, 24x24, 32x32 Custom Port Count NxM Available on Request Crosstalk: 60 dB Single Mode (SM) or Multi Mode (MM) Fiber UART and USB Interfaces Applications: Optical Network Switching; Fiber Optic Cross Connect; Fiber Optic Test and Measurement; Data Center Optical Switching

Latching, Non-latching; Quad Duplex 1x2; Fiber Type SM; 1240 to 1640 nm; Insertion Loss 0.4 to 1 dB; Crosstalk 75 dB; Switching Time 2 to 10 ms Sercalo Microtechnology’s QUAD DUPLEX rack-mountable optical line protection tap modules are fiber optic switches based on MEMS technology. The switching mechanism offers the reliability of a solid state device. Inside the devices, components are used in miniature packages that withstand rugged environments, their dimensions and mounting holes meet EIA/ECA-740 standard (SFF-8301). The QUAD DUPLEX optical module is composed by four independent optical networks based on a series of switches and splitters (50/50 or 10/90 tap ratios). It comes with latching (option A) or non-latching (option B) fiber optic switches. The configuration of the network is controlled by an I2C/SMBus interface. The component is designed to comply Telcordia 1221 quality standards. Key Features: Low Insertion Loss: 0.4 to 1 dB Low Response Time: 2 to 10 ms Wavelength Range: 1240 to 1640 nm Crosstalk: 75 dB I2C/SMBus Interface Miniature Size – Compatible With 3.5-inch HDD Applications: Optical Cross-connect; Optical Network Protection/Restoration