- Product Description: Cisco Catalyst 3850-48U-S
- switch
- 48 ports
- Managed
- desktop, rack-mountable
- Device




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• 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 4500 Series Classic line cards provide 6 gigabits of switching capacity per slot. Classic line cards may be deployed in both classic & E-Series chassis with either classic Cisco Catalyst 4500 Series supervisor engines or with the Supervisor Engine 6-E. With the Supervisor Engine 6-E, the classic line cards per slot switching capacity remains at 6 gigabits per slot. However, because of the centralized switching architecture of the Cisco Catalyst 4500, the classic line cards will adopt all of the new Supervisor Engine 6-E features such as eight queues per port, dynamic Qo S, & hardware-based IPv 6 routing. ...

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 ...

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. This card supports up to 15.4 Watts per port on all ports, optional power classifications, & intelligent power-management features. ...

The Cisco Catalyst 4500 Series Supervisor Engine V-10GE continues the nonblocking, robust Layer 2-4 switching found in previous Cisco Catalyst 4500 Series supervisor engines with the addition of wire-speed 10-Gigabit Ethernet uplinks, 136-Gbps capacity & 102-mpps throughput, & additional features to further enhance resilient control of converged data, voice, & video networks with high availability to help enable business resiliency for enterprise & metropolitan (metro) Ethernet customers. Network control extends from the backbone to the edge with intelligent services such as granular quality of service (Qo S), Internet security, & network management. The Cisco Catalyst Supervisor Engine V-10GE

Includes:: dual wire-speed 10-Gigabit Ethernet ports (X2 optics) as well as 4 alternative wired Gigabit Ethernet ports (Small Form-Factor Pluggable [SFP] optics) on the faceplate to maximize the flexibility of deployment options. The combination of Gigabit Ethernet & 10-Gigabit Ethernet ports on the same supervisor engine allows for network future-proofing with an easy migration path from Gigabit Ethernet to 10 Gigabit Ethernet by simply adding 10-Gigabit Ethernet optical interfaces. The ability to choose between Gigabit Ethernet uplinks & 10-Gigabit Ethernet uplinks on a single supervisor engine further enhances the investment protection of the Cisco Catalyst 4500 Series architecture. The Cisco Catalyst 4500 Supervisor Engine V-10GE offers port scalability for resilient Layer 2-4 & routing for both enterprise & service provider market segments. Optimized for the enterprise LAN, branch-office backbones, or Layer 3 distribution points, this supervisor engine provides the performance & scalability to handle the network applications of today & the future. The Cisco Catalyst 4500 Series modular architecture provides a "pay-as-you-grow" model, reducing operational expenses & capital expenditures. The Supervisor Engine V-10GE is backward-compatible with all current Cisco Catalyst 4500 Series line cards & can be used with the Cisco Catalyst 4503, Catalyst 4506, Catalyst 4507R, & Catalyst 4510R chassis.

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Cisco Catalyst 4500-X Series Switch is a fixed aggregation switch that delivers best-in-class scalability, simplified network virtualization, & integrated network services for space-constrained environments in campus networks. It meets business growth objectives with unprecedented scalability, simplifies network virtualization with support for one-to-many (Cisco Easy Virtual Networks [EVN]) & many-to-one (Virtual Switching System [VSS]) virtual networks, & enables emerging applications by integrating many network services. The Cisco Catalyst 4500-X Series offers key innovations, including: Platform Scalability: Delivers up-to 800 Gbps of switching capacity, capable of scaling up to 1.6-Tbps capacity with the VSS technology. Future-proof investment with modular uplink & auto-detect 10 Gigabit Ethernet & 1 Gigabit Ethernet ports. High Availability: Delivers the network availability demanded by business-critical enterprise applications through comprehensive high-availability capabilities, including VSS & EVN. Furthermore, innovative features such as redundant hot swappable fans & power supplies with AC to DC, & DC to AC failover remove single point of failure in network. Application Monitoring: Enhanced application monitoring through Flexible Netflow & eight ports of line rate bidirectional Switched Port Analyzer (SPAN)/ Remote Switched Port Analyzer (RSPAN). In addition Cisco IOS XE Software provides the ability to host third-party applications. Security: Support for Cisco Trust Sec technology as well as robust control plane policing (Co PP) to address denial of service attacks. Simplified Operations: Support for Smart Install Director, providing a single point of management enabling zero-touch deployment for new switches & stacks in in campus & branch networks. ...

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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