Gateways
Gateways covers devices that sit between two kinds of network: AdTran Total Access 908e and 924e voice and data gateways for T1 lines, Juniper SSG 520M and 550M secure services gateways and the SRX300, 3Com V7111 analog VoIP gateways, and HP Edgeline EL10 IoT gateways. What they share is translation, whether from phone lines to VoIP, from WAN to LAN with security on top, or from industrial sensors to IT systems.
- 171 parts
- Free U.S. ground shipping on in-stock parts
Gateways: 171 products
Buying guide
Gateway types
Voice gateways
Analog FXS and FXO gateways connect phones, fax machines and phone lines to a VoIP system. Check the port count and the call platform's support.
Security gateways
Juniper SSG and SRX gateways combine routing, firewall and VPN at a branch. Current security updates matter for internet-facing use.
IoT gateways
Edge devices like the Edgeline EL10 collect and process data from industrial equipment before sending it on.
Gateways
Frequently asked questions
What's the difference between FXS and FXO ports?
FXS ports connect to analog phones and fax machines; FXO ports connect to phone lines from the carrier or an older PBX.
Is a Juniper SSG still supported?
SSG appliances are end-of-life. They suit legacy and lab use; for internet-facing security, the SRX series is the current Juniper line.
