The Cisco Catalyst 3850 series is the enterprise-class stackable access-layer switches that provide full convergence between wired & wireless on a single platform. Cisco's Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch & enables uniform wired-wireless policy enforcement, application visibility, flexibility & application optimization. Features Converged wired plus wireless access The Cisco Catalyst 3850 is the first stackable access switching platform that enables wired plus wireless services on a single Cisco IOS XE software-based platform. With this, Cisco has pioneered a host of rich capabilities such as high availability based on stateful switchover (SSO) on stacking, granular Qo S, security, and Flexible Netflow (FNF) across wired & wireless in a seamless fashion. Flexible Net Flow (FNF) Full visibility into the wired plus wireless traffic is achieved because of the access point Control & Provisioning of Wireless Access Points (CAPWAP) tunnel termination on the switch. This helps identify users & user traffic flows in order to identify potential attackers & take corrective action at the access layer before the attack penetrates further into the network. This is achieved using FNF, which monitors every single flow entering & exiting the switch stack for wired & wireless users. It also helps identify the top wired/wireless talkers & enforce appropriate bandwidth provisioning policies. Advanced wired plus wireless Qo S capabilities The 3850 switch has advanced wired plus wireless Qo S capabilities. It uses the Cisco modular Qo S command line interface (MQC). The switch manages wireless bandwidth using unprecedented hierarchical bandwidth management starting at the per-access-point level & drilling further down to per-radio, per-service set identification (SSID), and per-user levels. This helps manage & prioritize available bandwidth between various radios & various SSIDs (enterprise, guest, and so on) within each radio on a percentage basis. The switch is also capable of automatically allocating equal bandwidth among the connected users within a given SSID. Provides a rich set of security features The Cisco Catalyst 3850 provides a rich set of security features for wired plus wireless users. Features such as IEEE 802.1x, Dynamic Host Configuration Protocol (DHCP) snooping, IP Source Guard & control plane protection, wireless intrusion prevention systems (WIPSs), and so on enable protection against unauthorized users & attackers. With a variety of wired plus wireless users connecting to the network, the switch supports session-aware networking, in which each device connected to the network is identified as one session, and unique access control lists (ACLs) and/or Qo S policies can be defined & applied using the ISE for each of these sessions, providing better control on the devices connecting to the network. ...

• 24 & 48 10/100/1000 Po E+ & non-Po E models • Optional four Gigabit Ethernet (Gb E) SFP or two 10 Gb E SFP+ uplink network modules • Industry first Po E+ with 30W power on all ports in 1 rack unit (RU) form factor • Dual redundant, modular power supplies & fans • Media Access Control Security (MACsec) hardware-based encryption • IPv 4 & IPv 6 routing, Multicast routing, advanced quality of service (Qo S), & security features in hardware • Enhanced limited lifetime warranty (LLW) with next business day (NBD) advance hardware replacement & 90 day access to Cisco Technical Assistance Center (TAC) support • Enhanced Cisco Energy Wise for operational cost optimization by measuring actual power consumption of the Po E devices, reporting, & reducing energy consumption across the network • USB (Universal Serial Bus) Type-A & Type-B ports for storage & console respectively & an out-of-band Ethernet management port. ...

Cisco Systems is the worldwide leader in networking for the Internet. Cisco's networking solutions connect people, computing devices & computer networks, allowing people to access or transfer information without regard to differences in time, place or type of computer system. Cisco Systems also provides a wide range of power options for its products that will give proven reliability & operational safety. ...

Cisco Systems is the worldwide leader in networking for the Internet. Cisco's networking solutions connect people, computing devices & computer networks, allowing people to access or transfer information without regard to differences in time, place or type of computer system. Cisco Systems also provides a wide range of power options for its products that will give proven reliability & operational safety. ...

The Cisco Catalyst 4500E Series 48-port Gigabit Ethernet line cards provide high-performance 10/100/1000 switching. They are designed for LAN access applications where desktop users require Gigabit connection speeds. This line cards also support standard IEEE 802.1AE encryption & Cisco Trust Sec in hardware. Features &9679; 48 ports nonblocking &9679; 10/100/1000 module (RJ-45) &9679; Cisco IOS XE Release 3.1.0SG or later &9679; IEEE 802.3af/at & Cisco prestandard Po E, IEEE 802.3x flow control &9679; IEEE 802.1AE & Cisco Trust Sec capability in hardware &9679; L2-4 Jumbo Frame support (up to 9216 bytes) &9679; Capable of up to 30 W of inline power per port on all ports simultaneously &9679; Enterprise & commercial: designed to power next-generation IP phones, wireless base stations, video cameras, & other Po E devices &9679; Campus & branch applications requiring enhanced performance for large file transfers & network backups ...

If you're looking for a new switch, consider the next-generation Catalyst 4500E with Supervisor 8-E. It enables converged wired-wireless access to support BYOD & mobility. It also offers a variety of performance, security, & operational enhancements versus previous generations of switches. Deploy Unified Access with a Modular Access Switch Accelerate business growth & improve efficiency. Cisco Catalyst 4500E Series Switches are the foundation for Cisco Enterprise Networks & the industry's most widely deployed modular platform for campus access & distribution deployments. Now with Supervisor 8-E, the Cisco Catalyst 4500E Switch helps enable the Cisco Unified Access solution with wired & wireless convergence.

Features:- 48 ports nonblocking 10/100/1000 module (RJ-45) Cisco IOS XE Release 3.2.0SG or later UPOE: capable of up to 60 W per port up to 1440 W Energy Efficient Ethernet 802.3az IEEE 802.3af/at & Cisco prestandard Po E, IEEE 802.3x flow control IEEE 802.1AE & Cisco Trust Sec capability in hardware L2-4 Jumbo Frame support (up to 9216 bytes) Capable of up to 30 W of inline power per port on all ports simultaneously Enterprise & commercial: designed to power next-generation IP phones, wireless base stations, video cameras, virtual desktop clients, & other Po E/UPOE devices Campus & branch applications requiring enhanced performance for large file transfers & network backups

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24 gigabits per slot capacity 48 ports 10/100/1000 module (RJ-45) Bandwidth is allocated across eight 6-port groups, providing 3 Gbps per port group (2:1)L2-4 jumbo frame support (up to 9216 bytes) Enterprise campus, commercial collapsed core & branch applications requiring enhanced performance for large file transfers & network backups ...

The Catalyst 4500 Series with Center Flex technology provides scalable nonblocking Layer 2-4 switching with Secure, Flexible, Non-Stop communications, enabling business resilience for enterprises, small & medium-sized businesses (SMBs), and Metro Ethernet customers deploying business-critical applications. Center Flex technology is the technology enabled by the Supervisor 6-E centralized ASICs, which deliver the highest centralized performance & configuration flexibility in the industry. Center Flex technology enables granular optimization of real-time voice, video & data communication, maximizing performance & enhancing end user experience. The new "E-Series" with Center Flex technology is designed with unprecedented backward & forward compatibility delivering exceptional investment protection & deployment flexibility to meet the evolving needs of organizations of all sizes. The Cisco Catalyst 4500 Series

Includes:: two series of Catalyst chassis:the E-Series & Classic Series chassis. Catalyst 4500 E-Series chassis are extremely flexible & will support both 6 Gbps & 24 Gbps per line card slot. Integrated resiliency in both hardware & software minimizes network downtime, helping to ensure workforce productivity, profitability, and customer success. The Cisco Catalyst 4500 Series extends control to the network edge with intelligent network services, including sophisticated quality of service (Qo S), predictable performance, advanced security, comprehensive management, and integrated resiliency. Scalability of these intelligent network services is made possible with dedicated specialized resources known as ternary content addressable memory (TCAM). Ample TCAM resources (up to 384, 000 entries) enable "high feature capacity, which provides wire-speed routing/switching performance independent of provisioning of services such as Qo S & security. This helps ensure scalability for today's network requirements with ample room for future growth. With unprecedented forward & backward compatibility spanning multiple generations, the Catalyst 4500 Series reduces the cost of ownership by minimizing recurring operational expenses, improving return on investment (ROI).

Specification Device Type Switch Enclosure Type Rack-mountable 10U Power Redundancy Yes



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The Catalyst 4507R+E delivers 48 gigabits per slot capacity for all line card slots, allowing the system to scale to 848 Gbps switching capacity. It is compatible with supervisor engines (supervisor engines 6-E, 6L-E, and V-10GE) & line cards, protecting investments & offering a system that is ready for services & hardware. Features Bandwidth capacity The Cisco Catalyst 4507R+E is capable of providing up to 848 Gbps switching capacity at 48-GB per slot. This provides investment protection & the capability to meet future high-bandwidth requirements in the network. Redundant power supplies The Cisco Catalyst 4507R+E has two bays for the power supplies to help maximize system uptime. Redundant supervisor engines To facilitate nonstop operations, The Cisco Catalyst 4507R+E has two dedicated slots for supervisor engines. Standards compliance The Cisco Catalyst 407R+E complies with Network Equipment Building Standards (NEBS). ...

Cisco is the worldwide leader in networking for the Internet. Cisco provides the broadest line of solutions for transporting data, voice & video within buildings, across campuses, or around the world. Cisco solutions ensure that networks both public & private operate with maximum performance, security, & flexibility. ...