M21148

6.5G 48x48 Crosspoint

The M21148 is a 48x48 asynchronous fully non-blocking crosspoint switch operating at data rates up to 6.5 Gbps. The M21148 can be configured to switch channels as individual lanes (Lane Mode) or in groups of four (Group Mode). The device includes advanced signal conditioning capabilities that enable the transmission of 6.5 Gbps NRZ data over PCB channels that exceed one meter in length. Signal conditioning circuits counteract frequency dependent impairments in the channel that degrade the signal quality. Specific device capabilities include individual, per-lane programmable input equalization and output de-emphasis. Configuration of the device is done through a set of register writes using one of the integrated 2-wire serial (I2C-compatible), 4-wire serial, or parallel digital interfaces.

Product Specifications

Part Number
M21148
Short Description
Asynchronous fully non-blocking crosspoint switch operating at data rates up to 6.5 Gbps.
Max Data Rate(Gbps)
6.500
Number of Channels
48
Embedded CDR
No
Power Consumption (W)
5.5
Package Size
27x27mm

Applications

  • Broadcast Video
  • Enterprise Solutions
  • Optical Networking

Technical Resources

Data Sheet


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