800G Disaggregated Fabric Router

Our S9700 Series deployed in tier-one service provider network!


High Density 800G Disaggregated Fabric Router

  • Disaggregated Open Router (DOR) for AI/ML and 800G transport network
  • Distributed Disaggregated Chassis (DDC) "Fabric Card" white box
  • 64 x 800G QSFP-DD fabric ports
  • 1 x RJ45 serial console port
  • 1 x Micro USB console port
  • 2 x 10G SFP+ management ports
  • 1 x 100/1000M RJ45 management port
  • 1 x USB 3.0 Type-A general purpose port

The S9725-64E is the best of breed, robust and carrier-grade Distributed Disaggregated Chassis (DDC) white box fabric switch. With the disruptive innovation that disaggregates a traditional chassis, the S9725-64E plays a crucial role as a backplane switch fabric for UfiSpace's disaggregated open core/edge routers, providing non-blocking interconnect inside the cluster that enables a scalable next-gen. service provider network.
Powered by Broadcom Ramon 3 switching ASIC, the S9725-64E is equipped with 800G fabric ports and capable of performing 21.6 billion cell switches per second. The cell-based switching eliminates the Ethernet overhead and can effectively load balance all fabric links to build an efficient and high-availability DDC cluster.
The S9725-64E fabric couples with the S9700 Series routers in varying clusters cluster sizes enabling horizontal scaling up to 921.6Tbps switching capacity in a pay-as-you-grow model. It scales out not only economically but rapidly which brings down the total cost of ownership.

  • 64 x 800G QSFP-DD fabric ports
  • 1 + 1 hot swappable PSU FRU
  • 3 + 1 hot swappable FAN FRU
  • Micro USB and RJ45 console port
  • Support time synchronization over fabric
  • Function as DDC fabric to build clusters up to 921Tbps

For additional information or samples of our S9725-64E, please contact our sales team.


For additional information or samples of our S9725-64E, please contact our sales team.

Processor Intel® Icelake-D 4-Core @ 1.9GHz
Memory 32GB DDR4
Storage 256GB SSD

Broadcom Ramon3 BCM88920




2RU, 436W x 762D x 87.7H  mm (17.17" x 30" x 3.45")

Weight: 31.07 kg (68.49 lbs)

Redundancy 1+1 Hot swappable power units
3+1 Hot swappable fan units
Power Specs. AC input: 200 to 240V, 16A 
DC input: -40 to -72V, 80A
Typical power:  653 Watts (no transceiver)
Operating Specs. Operating temperature: 0°C to 45°C (32°F to 113°F) 
Operating humidity: 5% to 85% (RH), non-condensing
Non-Operating Specs.  Storage temperature: -40°C to 70°C (-40°F to 158°F)
Storage humidity: 5% to 93% (RH), non-condensing