Cloud Data Center  |  1G

  |  EPS121



48 x 1G RJ45, 6 x 1G / 10G switch ports with Trident 3
Easy-to-use entry level open networking switch for management

10G Interfaces
High Port Density
Front to Back/ Back to Front Airflow


The Edgecore EPS121 is an easy-to-use Gigabit Ethernet L2 switch featuring 54 ports; 48 x 10/100/1000BASE-T ports and 6 x 1G/10G SFP+ uplink ports. The EPS121 is ideal as a management switch in data center networking, enterprise access networking, and campus access networking. The switch includes redundant, hot-swappable AC PSUs and fixed 2+1 redundant fans with port-to-power airflow or power-to-port airflow. This open network switch is loaded with the Open Network Install Environment (ONIE), which supports the installation of compatible network operating system (NOS) soſtware, including the open source options, plus commercial NOS offerings.

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  • Easy to use entry-level open networking switch for management in data center racks, and for enterprise or campus access networks.
  • 1GbE connections to server node and storage node management ports in rack, with uplinks to management network aggregation switches.
  • 48 x 10/100/1000BASE-T RJ-45 ports.
  • 6 x SFP+ uplink ports supporting 1GE/10GE.
  • Intel® Atom® COMe module with C3508 4-Core 1.6GHz x86 processor.
  • Support TPM 2.0 with SPI Interface.
  • Options to enable UEFI Secure Boot.
  • Full line-rate L2/L3 forwarding and switching.
  • Hot-swappable, load-sharing, redundant AC PSUs.
  • Fixed 2+1 redundant fans.
  • Hardware switch pre-loaded with Open Network Install Environment (ONIE) for automated loading of compatible open source and commercial NOS offerings.

Software Option

  • Pica8 – PicOS

  • SONiC


  • 1000BASE SX/LX/EX/ZX (C-temp/I-temp)

  • 1G SFP BIDI up to 40km (C-temp/I-temp)

  • 10G SFP+ (C-temp/I-temp)

  • 10G SFP+ BIDI up to 40km (C-temp/I-temp)

  • 10G DWDM SFP+ up to 80km (C-temp/I-temp)


EPS121 (AS4625-54T) Safety and Regulatory Information R01

Safety and Regulatory Information  500 KB

EPS121 (AS4625-54T) Quick Start Guide R03

User Manual  1 MB

EPS121 (AS4625-54T) DS R02

Datasheet  3 MB

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