Web Application Firewall - 2 x 10GE SFP+ ports, 2 x GE RJ45 ports, 4 x GE RJ45 bypass ports, 4 x GE SFP ports, 2 x GE management ports dual AC power supplies, 2 TB storage
Firewall ports
Change or Open a Port in Windows Firewall | Liquid Web
Sophos XGS 2300 firewall with 8 GE + 2 SFP ports, 1 expansion bay for optional Flexi Port module - Corporate Armor
FVS336G Routeur Firewall 2 Ports WAN Gigabit 4Ports Gigabit
Ports to Open in Firewalls
Administration Guide
NSG-5100 Next-Generation Firewall, 6 x 1Gb Rj45 and 4 x 1Gb SFP, with LIC1-NSG5100-04 Service Bundle for 2 Years - FS.com
Amazon.com: 2-Port Billet Aluminum Firewall Heater & A/C Bulkhead Connector Hot Rod Clear Anodized : Automotive
Zyxel ATP500 firewall, 7 Gigabit user-definable ports, 1*SFP, 2* USB with 1 Yr Bundle | eD system a.s.
Sophos XGS 136 Firewall with 10 GE + 2x 2.5GE with PoE (30W each) + 2 SFP ports - Corporate Armor