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TEMPEST Level 1 Network Switch


The AY-SG328-CS-L1 is our latest Cisco business class network switch.

This switch supports up to 26 fiber optic SFP ports and 2 additional SFP Gigabit based ports.

The switch can be populated with either 100BaseFX or 1000BaseSX fiber optic SFP transceivers.

The high level of security is achieved via a host of controls and features to safeguard your networks.

The chassis is available in a stand-alone design, but can also be 19 inch rack mounted in 1U rack space



Approval Status

AYON CyberSecurity products are routinely tested and certified for compliance with TEMPEST and Military Standard specifications by various U.S. Government Agencies.  Products can also be designed and configured to meet custom specifications as required by individual customer demand.



Lifetime TEMPEST Integrity.





26 SFP slots

2 Gigabit mini-GBIC slots 100BaseFX or LX

SFP 1000BaseSX or LX SFP



128 MB CPU memory

16 MB Flash memory



56 Gpps switching rate

41.6 mpps forwarding rate

VLAN’support, QOS, Time base ACL’s.

Port security, IPMB, DOS attack prevention

IEEE 802.1X, IEEE 802.1D, SSH, SSL support

Layer 2/3 switch\routing IPV4/IPV6

Web management, SNMP, RMON, Console port.


Power Input

120/220V, 50-60Hz,  Auto-sensing  


8 Lbs. (no SFP)  


1.5”  H  x 17” W x 10” D