MEMS 1×1, 1×2, 2×2 Non-latching MM Optical Switch

The etMEMSTM Series Fiber Optical Switch connects optical channels by redirecting incoming optical signals into selected output fibers. This is achieved using a proprietary thermal activated micro-mirror, moving-in and -out optical paths, uniquely featuring ultra small size, rugged. The MEMS switches can be directly mounted on printed circuit board with configurations of 1×1, Dual 1×1, Quad 1×1, 1×2, Dual 1×2, Full 2×2, and Dual Full 2×2 Single mode and Multimode.

This advanced design offers unprecedented high stability and high reliability as well as low cost advantage.

♦ High Reliability
♦ Intrinsic tolerance to ESD

♦ Channel Blocking
♦ Configurable Add/Drop
♦ System Monitoring
♦ Instrumentation


etMEMSTM Latching with Build-in Driver SwitchMinTypicalMaxUnit
Operating Wavelength Single mode:     1260~ 1360 and/or 1510~ 1610nm
 Multimode:         810 ~ 890 and/or 1260/1360
Insertion Loss [1], [2]0.61.0 (1.2)[3]dB
PDL (Single Mode)0.1dB
Return Loss [1] Single mode:     50dB
 Multimode:       35
Cross Talk [1]  Single mode:     50dB
 Multimode:        35
Switching Time                                           10ms
Repetition Rate20Hz
Switching TypeNon- Latching
Operating Temperature-570oC
Storage Temperature-4085oC
Optical Power Handling300500mW
Package Dimension13L x 9W x 6Hmm
Fiber Type Single mode:     SMF-28 or equivalent
 Multimode:       MM50/125, MM62.5/125 or equivalent


  [1]. Exclude connectors.

  [2]. Multimode IL measure @ Light Source CPR<14 dB.

  [3]. Dual band, and Dual 1×2, Full 2×2, Dual Full 2×2.

P/N: N/A