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Cisco ESW2-550X-48DC

Mfg Part #: ESW2-550X-48DC-K9


Cisco ESW2-550X-48DC

Ordering Information
MSRP$4,125.00
Our Price$2,656.09
FREE SHIPPING
ConditionNew and Factory Sealed
Out of Stock as of 2:47am 3/29/2014
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The Cisco ESW2 series switch is optimized for data center out-of-band (OOB) management deployment. The ESW2 switch provides a solid foundation for your current business applications, as well as those applications you are planning for the future. It provides the advanced capabilities you need to support a more demanding network environment, at an affordable price. At the same time, the switch is easy to deploy and manage, without a large IT staff. Overall, the Cisco ESW2 series provides the ideal technology foundation for a growing business.

Cisco ESW2 550X series switch is designed to protect your technology investment as your business grows. Unlike switches that claim to be stackable but have elements that users must administer and troubleshoot separately, the Cisco ESW2 550X series provides true stacking capability, allowing you to configure, manage, and troubleshoot multiple physical switches as a single device and more easily expand your network.

High reliability and resiliency
The Cisco ESW2 550X provides an additional layer of resiliency with support for the Virtual Router Redundancy Protocol (VRRP). VRRP lets you extend the same resiliency that stacking provides for individual switches to complete network domains. By running VRRP between two stacks, you can instantly cut over from one stack to another in the event of a problem, and continue operating even after a failure.

True stacking
Cisco ESW2 550X series switch provides true stacking capability, allowing 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, providing flexibility, scalability, and ease of use, because the stack of units operates 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.

Network wide automatic voice deployment
The switch 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 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.

Advanced Layer 3 traffic management
The Cisco ESW2 series 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, allowing 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 the router to manage primarily external traffic and security.

Power efficiency
The Cisco ESW2 series integrates a variety of power-saving features across all models, providing the industry's most extensive energy-efficient switching portfolio. These switches are designed to conserve energy by optimizing power use, which helps protect the environment and reduce your energy costs. They provide an eco-friendly network solution without compromising performance.


In The Box
  • Cisco ESW2-550X-48DC
  • Serial cable
  • Rack mounting kit

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General Specifications

ManufacturerCisco
Manufacturer Part #ESW2-550X-48DC-K9
Manufacturer UPC #0882658498657
Cost Central Item #11860985
Product DescriptionCisco ESW2-550X-48DC - Switch - L3 - managed - 48 x 10/100/1000 + 4 x 10 Gigabit SFP+ - desktop, rack-mountable - DC power
Device TypeSwitch - 48 ports - L3 - managed - stackable
Enclosure TypeDesktop, rack-mountable 1U
InterfacesGigabit Ethernet
Ports48 x 10/100/1000 + 4 x 10 Gigabit SFP+
PerformanceSwitching capacity : 176 Gbps
Forwarding performance (64-byte packet size) : 130.95 Mpps
CapacityActive VLANs : 4000
ACL rules : 3000
MAC Address Table Size160000 entries
Jumbo Frame Support9000
Routing ProtocolVRRP, static IPv4 routing
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
FeaturesARP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, MLD snooping, Dynamic ARP Inspection (DAI), reset button, STP Root Guard, LACP support, LLDP support, Energy Efficient Ethernet, Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP)
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
PowerDC -38 -72 V
Approximate Dimensions (WxDxH)17.3 in x 14.1 in x 1.7 in
Approximate Weight11.2 lbs
Manufacturer WarrantyLimited lifetime warranty

Extended Specifications

General
Device TypeSwitch - 48 ports - L3 - managed - stackable
Enclosure TypeDesktop, rack-mountable - 1U
InterfacesGigabit Ethernet
Ports48 x 10/100/1000 + 4 x 10 Gigabit SFP+
PerformanceSwitching capacity : 176 Gbps
Forwarding performance (64-byte packet size) : 130.95 Mpps
CapacityActive VLANs : 4000
ACL rules : 3000
MAC Address Table Size160000 entries
Jumbo Frame Support9000
Routing ProtocolVRRP, static IPv4 routing
Remote Management ProtocolSNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH, CLI
Encryption AlgorithmSSL
Authentication MethodSecure Shell (SSH), RADIUS, TACACS+
FeaturesARP support, VLAN support, IGMP snooping, Syslog support, DoS attack prevention, port mirroring, DiffServ support, Weighted Round Robin (WRR) queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, Unicast Storm Control, firmware upgradable, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, MLD snooping, Dynamic ARP Inspection (DAI), reset button, STP Root Guard, LACP support, LLDP support, Energy Efficient Ethernet, Generic Attribute Registration Protocol (GARP), Generic VLAN Registration Protocol (GVRP)
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az
Processor1 x ARM : 800 MHz
RAM256 MB
Flash Memory32 MB
Status IndicatorsPort transmission speed, system, link/activity
Expansion / Connectivity
Interfaces48 x 10Base-T/100Base-TX/1000Base-T - RJ-45
1 x console - 9 pin D-Sub (DB-9) - management
4 x SFP+
2 x network stack device
Power
Power DeviceInternal power supply
Voltage RequiredDC -38 -72 V
Miscellaneous
Cables Included1 x serial cable
Rack Mounting KitIncluded
Compliant StandardsUL 60950, CSA 22.2 No. 60950, FCC Part 15 A
Dimensions & Weight
Approximate Width17.3 in
Approximate Depth14.1 in
Approximate Height1.7 in
Approximate Weight11.2 lbs
Manufacturer Warranty
Service & SupportLimited lifetime warranty
Service & Support DetailsLimited warranty - lifetime
Environmental Parameters
Min Operating Temperature32 °F
Max Operating Temperature122 °F
Humidity Range Operating10 - 90% (non-condensing)
Min Storage Temperature-4 °F
Max Storage Temperature158 °F
Humidity Range Storage10 - 90% (non-condensing)

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