Cisco SG500-52P Port Stackable Managed Switch

Cisco SG500-52P Port Stackable Managed Switch

Cisco SG500-52P Port Stackable Managed Switch

B&H # CISG50052PK9 MFR # SG500-52P-K9-NA
Cisco SG500-52P Port Stackable Managed Switch

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Product Highlights

  • True Stacking
  • Highly Secure Authentication
  • Remote Management
  • IPv6 Support
  • Network-Wide Auto Voice Deployments
  • Simple Configuration Tools
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  • 1Description

The SG500-52P Port Stackable Managed Switch from Cisco provides advanced capabilities to support a more demanding network environment at an affordable price. It is designed to protect your technology investment as your business grows. The Cisco 500 Series provides true stacking capability which allows you to configure, manage and troubleshoot multiple physical switches as a single device and more easily expand your network.

The Stackable Managed Switch also provides the ideal technology foundation for demanding business networks. It offers advanced features needed to ensure the availability of critical applications. Now you can protect business information and provide a solid foundation for your current as well as future business applications in an affordable package.

Easy Deployment and Use
Simple-to-use graphical interfaces reduce the time required to deploy, troubleshoot and manage the network as well as allow you to support sophisticated capabilities without increasing IT head count.
The switch also supports TextView, a full command-line interface (CLI) option for partners that prefer it.
Using Auto SmartPorts intelligence, the switch can detect a network device connected to any port and automatically configure the optimal security, quality of service (QoS) and availability on that port.
Cisco Discovery Protocol (CDP) discovers Cisco devices and allows them to share critical configuration information, simplifying network setup and integration.
Support for Simple Network Management Protocol (SNMP) allows you to set up and manage your switches and other Cisco devices remotely from a network management station which improves IT workflow and mass configurations.
The Cisco FindIT utility, which works through a simple toolbar on the user's web browser, discovers Cisco devices in the network and displays basic information such as serial numbers and IP addresses to aid in configuration and deployment.
High Reliability and Resiliency
In a growing business where 24 x 7 availability is critical, you need to assure that employees can always access the data and resources they need. In these environments, a stackable switch can play an important role in eliminating downtime and improving network resiliency. If a switch within a Cisco 500 Series stack fails, another switch immediately takes over, keeping your network up and running. You can also replace individual devices in the stack without taking your network offline or affecting employee productivity.
In addition, the Cisco 500 Series supports dual images, which allow you to perform software upgrades without having to take the network offline or worry about network downtime during the upgrade.
Simplified IT Operation
The switch helps to optimize your IT operations with built-in features that simplify and streamline day-to-day network operations.
True Stacking
The SG500-52P switch provides true stacking capability and allows you to configure, manage and troubleshoot all switches in a stack as a single unit with a single IP address.
A true stack delivers a unified data and control plane in addition to management plane. It provides flexibility, scalability and ease of use, since the stack of units operate as a single entity constituting all the ports of the stack members. This capability can radically reduce complexity in a growing network environment while improving the resiliency and availability of network applications. True stacking also provides other cost savings and administrative benefits through features such as cross-stack QoS, VLANs and port mirroring, which clustered switches cannot support.
Advanced Security
The switch provides advanced security features you need to protect your business data and keep unauthorized users off the network:
Embedded Secure Sockets Layer (SSL) encryption protects management data traveling to and from the switch.
Extensive Access Control Lists (ACLs) restrict sensitive portions of the network to keep out unauthorized users and guard against network attacks.
Guest VLANs let you provide Internet connectivity to non-employee users while isolating critical business services from guest traffic.
Support for advanced network security applications such as IEEE 802.1X port security restricts access to specific segments of your network.
Advanced defense mechanisms, including dynamic Address Resolution Protocol (ARP) inspection, IP Source Guard and Dynamic Host Configuration Protocol (DHCP) snooping, detect and block deliberate network attacks. Combinations of these protocols are also referred to as IPMB (IP-MAC-port binding)
Time-based ACLs and port operation restrict access to the network during pre-designated times, such as business hours.
Uniform MAC address-based security can be applied automatically to mobile users as they roam between wireless access points.
Secure Core Technology (SCT) helps ensure that the switch is able to process management traffic in the face of a denial of service attack.
Private VLAN Edge (PVE) provides Layer 2 isolation between devices on the same VLAN.
Storm control can be applied to broadcast, multicast and unknown unicast traffic.
Protection of management sessions using Radius, TACACS+ and local database authentication as well as secure management sessions over SSL, SSH and SNMPv3.
DoS (denial-of-service) attack prevention maximizes network uptime in the presence of an attack.
Network-Wide Automatic Voice Deployment
Using a combination of CDP, LLDP-MED, Auto SmartPorts and VSDP (Voice Services Discovery Protocol - a unique Cisco protocol), customers can deploy an end-to-end voice network dynamically. The switches in the network automatically converge around a single voice VLAN and QoS parameters and then propagate them out to the phones on the ports where they are discovered. For example, automated voice VLAN capabilities let you plug any IP phone (including third-party phones) into your IP telephony network and receive an immediate dial tone. The switch automatically configures the device with the right VLAN and QoS parameters to prioritize voice traffic.
Power over Ethernet Plus (PoE+)
The SG500-52P switch supports the Power over Ethernet Plus (PoE+) standard (IEEE 802.at), providing up to 30W per port. Power is managed in such a manner that only the amount of power needed by the endpoint is delivered to it and not wasted. As a result, the switches can support devices that require more power, such as dual-band 802.11n wireless access points, video-based IP phones, surveillance cameras and more.
PoE capabilities simplify the deployment of advanced technologies by allowing you to connect and power network endpoints over a single Ethernet cable, without having to install separate power supplies. The Cisco 500 Series switches are also fully backwards compatible with IEEE 802.11af PoE and previous-generation Cisco legacy PoE protocols.
IPv6 Support
As the IP address scheme evolves to accommodate a growing number of network devices, the SG500-52P switch can support the transition to the next generation of networking and operating systems such as Windows 7, Vista and Linux. It continues to support previous-generation IPv4, which allows you to evolve to the updated IPv6 standard at your own pace and helps ensure that your current network will continue to support your future business applications. These switches have successfully completed rigorous IPv6 testing and have received the USGv6 and IPv6 Gold certification.
Advanced Layer 3 Traffic Management
The Stackable Managed Switch enables a more advanced set of traffic management capabilities to help growing businesses organize their networks more effectively and efficiently. For example, the switches provide static LAN Layer 3 routing and allow you to segment your network into workgroups and communicate across VLANs without degrading application performance. With these capabilities, you can boost the efficiency of your network by offloading internal traffic-handling tasks from your router and allowing it to manage primarily external traffic and security.
Power Efficiency
The SG500-52P integrates a variety of power-saving features across all models to provide an extensive energy-efficient switching portfolio. This switch is designed to conserve energy by optimizing power use, which helps protect the environment and reduce your energy costs. Furthermore, it provides an eco-friendly network solution without compromising performance.

In addition, the SG500-52P switch has the following features:
Support for the Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption by monitoring the amount of traffic on an active link and putting the link into a sleep state during quiet periods.
Supports the current Application-Specific Integrated Circuits (ASICs), which use low-power 65-nanometer technology and low-power, high-performance ARM CPUs.
Automatic power shutoff on ports when a link is down.
LEDs can be turned off to save power.
Embedded intelligence to adjust signal strength based on the length of the connecting cable
Expandability
The switch provides more ports per Gigabit Ethernet switch than traditional switch models and gives you more flexibility to connect and empower your business. It also offers 1G/5G Ethernet expansion slots. As your business adds new applications, more devices and higher bandwidth, you retain the flexibility to expand and interconnect your network infrastructure intelligently and efficiently and reduce bottlenecks.
Peace of Mind
The SG500-52P offers reliable performance and peace of mind. It provides you with:
A solution that ensures optimal network uptime to keep employees connected to key resources and productive.
A solution which is easy and fully integrated with other Cisco voice, unified communications, security and networking products, as part of a comprehensive technology platform for your business.
UPC: 882658424762
In the Box
Cisco SG500-52P Port Stackable Managed Switch
  • Power Cord
  • Mounting Kit
  • Serial Cable
  • CD-ROM with User Documentation (PDF)
  • Limited Lifetime Warranty
  • Table of Contents
    • 1Description
    Switching Capacity 120 Gb/s
    PoE Power Dedicated to PoE: 375 W
    Number of Ports that Support PoE: 48
    Power Consumption 110 V/0.647 A/63.7 W
    220 V/0.405 A/64.7 W
    Green Power Mode: EEE + Short Reach + Energy Detect
    Heat Dissipation: 203.3 BTU/hr

    Specifications are for worst case.

    Ports Total Ports: 48 GE + 4 GE (5 G stacking)
    RJ-45 Ports: 48 GE
    Combo Ports (RJ-45 + SFP): 2 combo GE + 2 1 G/5 G SFP
    Button Reset button
    Cabling Type Unshielded Twisted Pair (UTP) Category 5 or better
    Fiber options (SMF and MMF); Coaxial SFP+ for stacking purposes
    LEDs LED power savings, System, Link/Act, PoE, Speed
    Flash 32 MB
    Memory 800 MHz ARM, 256 MB (CPU memory)
    Packet Buffer 2 x 8 Mb

    Number is aggregate across all ports, as the buffers are dynamically shared.

    Connection Stack Connection:
    5 G copper - SFP-H10GB-CUxM
    1 G fiber or copper - MGBxxx
    1 G Base-T - embedded RJ-45 (S1/S2)
    Power 100 to 240 V
    47 to 63 Hz; internal, universal
    Operating Temperature 32 to 104°F (0 to 40°C)
    Storage Temperature -4 to 158°F (-20 to 70°C)
    Operating Humidity 10 to 90%; relative, non-condensing
    Storage Humidity 10 to 90%; relative, non-condensing
    Cooling Fan No of Cooling Fans: 4
    Fan Speed: 5000 rpm

    No fan control.

    Acoustic Noise 86°F (30°C) = 41.1 dB
    104°F (40°C) = 54.8 dB
    MTBF 143, 124.8 hr @ 104°F (40°C)
    105, 252 hr @ 113°F (45°C)
    Requirements Web Browser: Mozilla Firefox version 8 or later; Microsoft Internet Explorer version 7 or later, Safari, Chrome
    Category 5 Ethernet network cable
    TCP/IP, network adapter and network operating system (such as Microsoft Windows, Linux or Mac OS X) installed
    Standards IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet,
    IEEE 802.3ad Link Aggregation Control Protocol, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, IEEE 802.3 ad LACP,
    IEEE 802.1D (STP, GARP and GVRP), IEEE 802.1Q/p VLAN, IEEE 802.1w Rapid STP, IEEE 802.1s Multiple STP,
    IEEE 802.1X Port Access Authentication, IEEE 802.3af, IEEE 802.3at, RFC 768, RFC 783, RFC 791, RFC 792, RFC 793, RFC 813, RFC 879,
    RFC 896, RFC 826, RFC 854, RFC 855, RFC 856, RFC 858, RFC 894, RFC 919, RFC 922, RFC 920, RFC 950, RFC 951, RFC 1042, RFC 1071,
    RFC 1123, RFC 1141, RFC 1155, RFC 1157, RFC 1350, RFC 1533, RFC 1541, RFC 1542, RFC 1624, RFC 1700, RFC 1867, RFC 2030, RFC 2616,
    RFC 2131, RFC 2132, RFC 3164, RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2576, RFC 4330, RFC 1213, RFC 1215, RFC 1286,
    RFC 1442, RFC 1451, RFC 1493, RFC 1573, RFC 1643, RFC 1757, RFC 1907, RFC 2011, RFC 2012, RFC 2013, RFC 2233, RFC 2618,
    RFC 2665, RFC 2666, RFC 2674, RFC 2737, RFC 2819, RFC 2863, RFC 1157, RFC 1493, RFC 1215, RFC 3416
    Certification UL (UL 60950)
    CSA (CSA 22.2)
    CE mark
    FCC Part 15 (CFR 47) Class A
    Dimensions (W x H x D) 17.3 x 1.7 x 13.7" (44 x 4.4 x 35 cm)
    Weight 12.36 lb (5.61 kg)
    Packaging Info
    Package Weight 15.5 lb
    Box Dimensions (LxWxH) 21.3 x 18.6 x 4.3"

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