Showing results: 46 - 47 of 47 items found.
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NA591 -
Axiomtek Co., Ltd.
The NA591 is an advanced 1U rackmount network appliance platform with a maximum of thirty-four LAN ports. This high-performance network appliance system is powered by the Intel® Xeon® E-2200 and 9th/8th gen Intel® Core™ i7/i5/i3 processors with the Intel® C246 chipset. The NA591 comes with four expandable LAN module slots that support 1GbE/10GbE/25GbE/40GbE/Fiber/Copper/LAN Bypass interfaces, greatly enhancing its flexibility and scalability. This scalable 1U network appliance platform delivers security, stability and reliability for VPN, firewall, network bandwidth controller, WAN accelerator and surveillance system applications. This outstanding network security appliance features Intelligent Platform Management Interface (IPMI) to allow administrators to monitor system health and manage systems. Trusted Platform Module (TPM) is supported to bolster hardware-based data protection. Moreover, it features latch-type LAN Bypass functions for fail-over option as well as featuring BIOS console redirection. The NA591 is an ideal platform for network security, cloud computing and data centers applications.
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Patton Electronics Co.
What is a virtual session border controller or virtualized SBC? Traditionally, a session border controller (SBC) is a device positioned between carrier networks or between an enterprise LAN and a service-provider WAN. In the latter case, the border controller is called an enterprise session border controller or eSBC. Whether it is delivered as a dedicated hardware session border controller or a virtualized network function, (a.k.a. software SBC) the border controller manages call (session) setup and teardown. The SBC also provides network demarcation (demarc), or separation (border) between network domains, as well as other types of management (control) over the data streams that pass between networks. With the growing popularity of software defined networking (SDN) and the burgeoning market development and adoption of network function virtualization (NFV), eSBC functionality is more and more often de-coupled from a dedicated hardware device and delivered as a virtual instance running as a virtual machine (VM) on top of a hypervisor. It is generally not well understood in the market why an eSBC is such a critical network element for a secure and reliable SIP-based enterprise phone system. The following publication will help close that knowledge gap.
