MM5625 High-Speed Differential Loopback Switch

Menlo Microsystems loopback switches are designed to support the rapid differential signal switching needed for PCIe Gen 5, Gen 6, SerDes, and other standards

Image of Menlo Microsystems MM5625 High-Speed Differential Loopback SwitchThe Menlo Microsystems MM5625 is a high-speed differential loopback switch that is AC coupled. It is designed to support the rapid differential signal switching needed for PCIe Gen 5, Gen 6, SerDes, and other standards.

The MM5625 is built on Ideal Switch® technology from Menlo Microsystems. It is capable of operating at 80 Gbps with a bandwidth of 20 GHz, making it suitable for demanding applications. Each differential pair can be controlled individually, offering a total of 128 possible switch control states. The MM5625 exhibits low insertion loss and fast switching speeds, and it can endure over 3 billion switching cycles.

Features
  • DC to 20 GHz range
  • Differential dual DP3T switch with loopback
  • Normally open, reflective actuator
  • Low insertion loss: -2.7 dB at 20 GHz
  • Integrated charge pump and driver eliminate the requirement for external biasing and driver circuitry
 
  • Built-in AC coupling capacitors
  • Fully controllable ports for low, medium, and high data rate signaling routing
  • High reliability: greater than 3 billion switching operations
  • 8.2 mm x 8.2 mm LGA package
  • 128 possible switch control states
Applications
  • High-speed data-digital component testing
  • Optical-electrical module testing
  • High-speed signal routing
 
  • ATE device interface boards
  • Differential switch matrices

MM5625 High-Speed Differential Loopback Switch

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
AC-COUPLED LOOPBACK RELAY HIGH-SMM5625-01NDB-TRAC-COUPLED LOOPBACK RELAY HIGH-S247 - Immediate$317.63View Details

Evaluation Boards

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
EVAL BOARD FOR MM5625MM5625EVK2BEVAL BOARD FOR MM56250 - Immediate$1,977.35View Details
EVAL BOARD FOR MM5625MM5625EVK2AEVAL BOARD FOR MM56250 - Immediate$2,616.95View Details
Published: 2025-07-28