Cisco SA 540 Series Security Appliances, Ethernet WAN
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Cisco SA 540 Series Security Appliances wired router
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SA540-K9 Overview
Cisco SA 540 Security Appliance is an all-in-one security solution that combines high-speed connectivity and integrated security capabilities. Featuring eight 10/100/1000 LAN ports, two 10/100/1000 WAN ports, VPN, firewall, and email and web protection, it is simple to install and manage and is supported by the Cisco Small Business Support Center. The Cisco SA 540 Security Appliance is a simple to install and use, all-in-one security solution designed specifically for businesses with less than 100 employees. Featuring eight high-speed LAN ports, it combines secure Internet, site-to-site, and remote connectivity with firewall, email and web security capabilities to protect a small business while improving employee productivity. It works seamlessly with other Cisco Small Business Pro products to deliver powerful, integrated solutions to unique small business problems and with 3-year peace of mind Cisco Small Business Pro Service helps to get the most investment value.
The Cisco SA 500 Series Security Appliances, part of the Cisco Small Business Pro Series, are comprehensive gateway security solutions that combine firewall, VPN, and optional web and email security capabilities, helping you feel confident that your business is protected and resilient. These easy-to-use security appliances let you control access to network resources, enabling you to protect business data and maximize network uptime. The Cisco SA 500 Series helps increase employee productivity by controlling web access, spam emails, phishing attacks, and other emerging threats, as well as by freeing IT resources from virus eradication and system cleanup activities. With the Cisco SA 500 Series, you can safely deploy new business applications without opening up security holes. Mobile employees and business partners can also securely connect to your network over the Internet using IP Security (IPsec) or Secure Sockets Layer (SSL) VPN services. With a Cisco SA 500 Series solution protecting your network, you can focus on growing your business without worrying about the latest security threats.
Summary Description
Cisco SA 540 Series Security Appliances, Ethernet WAN
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SA540-K9 Specifications
Overview
Manufacturer:
Cisco
Stock:
In Stock.
Stock updated on:
2024-09-01
WAN connection
Ethernet WAN
Yes
Network
Networking standards
IEEE 802.3
Ethernet LAN
Yes
Ethernet LAN data rates
10,100,1000 Mbit/s
Data transfer rate
300 Mbit/s
Ports & interfaces
Ethernet LAN (RJ-45) ports
9
USB ports quantity
1
DC-in jack
Yes
Security
MAC address filtering
No
VPN tunnels quantity
100
Weight & dimensions
Weight
2.34 kg
Other features
Dimensions (WxDxH)
44 x 308 x 180 mm
Connectivity technology
Wired
Frequently Asked Questions
What primary security functions does the Cisco SA540-K9 provide for small business networks? +
The Cisco SA540-K9 acts as a robust all-in-one security gateway. It integrates a stateful packet inspection firewall, advanced VPN capabilities for secure remote access, and comprehensive web threat protection. By consolidating these features, it helps small businesses mitigate external network attacks, manage user access policies, and maintain a secure perimeter for internal corporate resources.
How many ports are available on the SA540-K9 for local network connectivity? +
This appliance is equipped with 8 Gigabit Ethernet LAN ports, providing high-speed connectivity for internal devices like workstations, printers, and servers. Additionally, it features a dedicated Gigabit Ethernet WAN port for your primary internet connection, ensuring high-throughput data transfer and efficient traffic management across your business network environment.
Does the Cisco SA540-K9 support VPN connections for remote employees? +
Yes, this model is designed to facilitate secure site-to-site and remote-access VPN tunnels. It supports standard IPsec and SSL VPN protocols, allowing off-site employees to connect securely to the office network as if they were on-site. This is an essential feature for maintaining productivity while ensuring sensitive company data remains encrypted during transit.
Is the SA540-K9 suitable for managing bandwidth and prioritizing critical traffic? +
Absolutely. The device includes robust Quality of Service (QoS) features that allow administrators to classify and prioritize specific types of network traffic. By assigning higher priority to latency-sensitive applications like VoIP or video conferencing, you can ensure consistent performance and reliable communication quality even during periods of heavy network utilization.
How can administrators manage and configure the Cisco SA540-K9? +
The appliance features an intuitive, web-based management interface that simplifies configuration and monitoring tasks. This user-friendly dashboard allows IT staff to easily manage firewall rules, configure VPN tunnels, monitor network traffic statistics, and update security policies without needing deep command-line expertise. It is designed to save time while maintaining high administrative control.
What is the physical form factor and deployment scenario for this Cisco router? +
The SA540-K9 is designed as a desktop-mountable, compact hardware unit, making it ideal for small office or branch office environments where space is at a premium. Its efficient cooling and fanless or quiet design allow for deployment directly in workspaces or small server closets without causing significant noise disruption in professional settings.
Can the SA540-K9 handle high-traffic environments or large file transfers? +
Built for small business requirements, the SA540-K9 offers high-performance wire-speed throughput across its Gigabit ports. While it is highly capable of managing typical office internet traffic, file transfers, and VPN encryption tasks, performance will vary based on the specific enabled security features and the volume of simultaneous connections active on your network.
How does the SA540-K9 handle incoming and outgoing network traffic? +
The appliance acts as a gatekeeper using its integrated firewall to inspect packets based on pre-defined security policies. It monitors both ingress and egress traffic to identify and drop unauthorized connection attempts, while simultaneously managing NAT (Network Address Translation) to ensure internal IP addresses remain hidden from the public internet for added layers of protection.
Why should I purchase the Cisco SA540-K9 from BuyRouterSwitch.com? +
BuyRouterSwitch.com is a trusted source for enterprise-grade networking equipment. We specialize in sourcing authentic hardware directly, ensuring that your network infrastructure receives genuine, reliable components. Our team is dedicated to providing a streamlined procurement experience, helping you secure the exact Cisco gear required to keep your business operations running efficiently and securely.
How can I request a bulk quote for multiple Cisco SA540-K9 units? +
If you are planning a large-scale deployment and require multiple units, BuyRouterSwitch.com makes the process simple. You can reach out to our sales department directly through our contact portal to request a customized bulk quote. Our team is experienced in handling high-volume orders and will provide you with competitive pricing tailored to the specific needs of your enterprise project.
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