Cisco 3850 Wireless Controller

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The Cisco 3850 Wireless Controller is the next generation of enterprise-class stackable access-layer switches that provide full convergence between wired and wireless on a single platform. Cisco’s new Unified Access Data Plane (UADP) application-specific integrated circuit (ASIC) powers the switch and enables uniform wired-wireless policy enforcement, application visibility, flexibility and application optimization. This convergence is built on the resilience of the new and improved Cisco StackWise-480. The Cisco Catalyst 3850 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), modular and field-replaceable network modules, redundant fans and power supplies.

Product Overview

• Integrated wireless controller capability with:

– Up to 40G of wireless capacity per switch (48-port models)

– Support for up to 50 access points and 2000 wireless clients on each switching entity (switch or stack)

24 and 48 10/100/1000 data and PoE+ models with energy-efficient Ethernet (EEE)

– Cisco StackWise-480 technology provides scalability and resiliency with 480 Gbps of stack throughput

– Cisco StackPower technology provides power stacking among stack members for power redundancy

– Three optional uplink modules with 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet, or 4 x 10 Gigabit Ethernet ports

– Dual redundant, modular power supplies and three modular fans providing redundancy

– Full IEEE 802.3at (PoE+) with 30W power on all ports in 1 rack unit (RU) form factor

Software support for IPv4 and IPv6 routing, multicast routing, modular quality of service (QoS), Flexible NetFlow (FNF) Version 9, and enhanced security features

Single universal Cisco IOS® Software image across all license levels, providing an easy upgrade path for software features

Enhanced limited lifetime warranty (E-LLW) with next business day (NBD) advance hardware replacement and 90-day access to Cisco Technical Assistance Center (TAC) support

Chia sẻ:    
Subtype Gigabit Ethernet
Ports 48 x 10/100/1000 (PoE+)
Capacity IPv4 routes: 24000
NetFlow entries: 48000
Switched virtual interfaces (SVIs): 1000
Jumbo Frame Support 9198 bytes
Authentication Method Kerberos, RADIUS, Secure Shell (SSH), TACACS+
Flash Memory 2 GB
MAC Address Table Size 32000 entries
PoE Budget 435 W
Features ARP support, Access Control List (ACL) support, IPv4 support, IPv6 support, Link Aggregation Control Protocol (LACP), MLD snooping, Multiple Spanning Tree Protocol (MSTP) support, PoE+, Port Aggregation Protocol (PAgP) support, Quality of Service (QoS), RADIUS support, Rapid Per-VLAN Spanning Tree Plus (PVRST+), Cisco StackPower technology, Rapid Spanning Tree Protocol (RSTP) support, Remote Switch Port Analyzer (RSPAN), STP Root Guard, Shaped Round Robin (SRR), Syslog support, Trivial File Transfer Protocol (TFTP) support, Uni-Directional Link Detection (UDLD), VLAN support, Virtual Route Forwarding-Lite (VRF-Lite), auto-negotiation, Cisco StackWise-480 technology, auto-uplink (auto MDI/MDI-X), layer 3 load balancing, trunking, DHCP snooping, Dynamic ARP Inspection (DAI), Dynamic Trunking Protocol (DTP) support, Energy Efficient Ethernet, Flexible NetFlow (FNF), IGMP snooping
Power Provided 715 Watt
Nominal Voltage AC 120/230 V
Frequency Required 50/60 Hz

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