40G QSFP+ Loopback Module

Update: 2022/5/11      View:
  • Brand:    OEM
  • Type:    
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       40G QSFP+ Loopback module is a 4-channel parallel  passive  loopback used for

storage,  data center QSFP+ port testing.  It offers 4 independent data transmission

channels  via its internal  module.  The aggregate data rate of 40Gbps  transmission

can be achieved  by this product.  Data is transmitted from the host into Tx of this product  

and then output from Rx of this product  back to the host.


• 40G Ethernet

• Infiniband SDR/DDR/QDR

• Data center & networking testing


• 4 independent channels

• Up to 10.3125 Gbps data rate per channel

• QSFP+ MSA compliant

• Operating case temperature: 0~70°C

• Single 3.3V power supply

• RoHS compliant


• Lowest cost for QSFP+ port testing

• Based on QSFP+ form factor

• Memory map testing

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