DetailsCatalyst 3850 Enables Unified Access
Cisco Unified Access is the convergence of the wired and wireless networks into one physical infrastructure with greater intelligence, simplicity, performance, and open interfaces. One network starts with Cisco Catalyst 3850 switches, which combine wired and wireless by supporting wireless tunnel termination and full wireless LAN controller functionality.
Best-in-Class Stackable Access Switch
The Cisco Catalyst 3850 Switch currently offers the industry's highest 480 Gbps stacking bandwidth to meet network demand, including gigabit desktop and 802.11ac wireless. The switch delivers advanced capabilities such as a high-performance 24/48 port GE switch, 480 G stacking, Power over Ethernet Plus, StackPower and Flexible NetFlow on all ports.
Converged Wired and Wireless Access
The Cisco Catalyst 3850 Switch brings Cisco IOS excellence to wireless by extending wired infrastructure features, resiliency, granular QoS, and scalability. It provides built-in wireless controller capabilities with 40 G wireless throughput, support for 50 access points and 2000 wireless clients per switch or stack, and support for 802.11ac.
Distributed Intelligent Services
The Cisco Catalyst 3850 Switch delivers common intelligent services across wired and wireless for security and policy, application visibility and control, network resiliency, smart operations, and more. The switch can enable multi-level QoS based on granular information such as SSID, client, radio, application, and fair share policies for wireless.
Foundation for Cisco Open Network Environment
The heart of Cisco Catalyst 3850 is the new ASIC with programmability for future features and intelligence with investment protection. The new ASIC provides a foundation for converged APIs across wired and wireless, software-defined networking (SDN) support, and Cisco One Platform Kit (OnePK).
Ports & interfaces Gigabit Ethernet (copper) ports quantity 48 Basic switching RJ-45 Ethernet ports quantity 48 Networking Link aggregation Y Rate limiting Y IP routing Y Number of VLANs 4000 Spanning tree protocol Y Routing entries 24000 Networking standards IEEE 802.11ac,IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z VLAN support Y Power Number of power supply units 1 AC input voltage 100 - 240 V AC input frequency 50 - 60 Hz Operational conditions Operating temperature (T-T) -5 - 45 °C Storage temperature (T-T) -40 - 70 °C Relative humidity 10 - 95% Weight & dimensions Weight 7.7 kg Width 445 mm Depth 45 mm Height 445 mm Security Security algorithms 802.1x RADIUS Access Control List (ACL) Y IGMP snooping Y Packaging data Manual Y Data transmission MAC address table 32000 entries Switching capacity 176 Gbit/s Jumbo frames support Y Management features Quality of Service (QoS) support Y Switch type Managed Protocols Management protocols SNMP v1, SNMP v2c, SNMP v3 Other features Power supply 350 W Bandwidth 480 Gbit/s Power supply type AC Power LED Y Design Safety UL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, GOST, NOM LED indicators Y Certification RoHS Stackable Y Product colour Black,Grey Electromagnetic compatibility 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24 Compatible products Aironet 3600, 3500, 2600, 1600, 1260, 1140, 1040 Performance Internal memory 4096 MB Mean time between failures (MTBF) 303660 h Media types supported 100BASE-FX, 1000BASE-SX, -LX/LH, -ZX, -BX10, DWDM/CWDM SFP; 0GBASE-SR, LR, LRM, CX1 (v02 +) SFP+ Memory type DRAM Flash memory 2048 MB Multicast features Multicast support Y
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