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Product Description

Catalyst 3850, Stackable, 24 Port, SFP+, 715W, 1 RU, IP Base feature set

Catalyst 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).


Management features
Quality of Service (QoS) support Yes
Switch type Managed
Ports & interfaces
SFP+ module slots quantity 24
Network
Number of VLANs 4000
VLAN support Yes
Link aggregation Yes
Spanning tree protocol Yes
Rate limiting Yes
Routing entries 24000
IP routing Yes
Networking standards IEEE 802.11ac, IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Data transmission
Jumbo frames support Yes
MAC address table 32000 entries
Security
Security algorithms 802.1x RADIUS
IGMP snooping Yes
Access Control List (ACL) Yes
Multicast features
Multicast support Yes
Protocols
Management protocols SNMP v1, SNMP v2c, SNMP v3
Design
Compatible products Aironet 3600, 3500, 2600, 1600, 1260, 1140, 1040
Certification RoHS
Electromagnetic compatibility 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24
Safety UL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, GOST, NOM
LED indicators Yes
Product colour Black, Grey
Stackable Yes
Rack mounting Yes
General
Product family Catalyst
Performance
Harmonized System (HS) code 85176990
Flash memory 2048 MB
Internal memory 4096 MB
Memory type DRAM
Power
Output power 715 W
AC input voltage 100 - 240 V
Number of power supply units 1
Operational conditions
Storage temperature (T-T) -40 - 70 °C
Operating temperature (T-T) -5 - 45 °C
Weight & dimensions
Depth 445 mm
Width 445 mm
Packaging data
User guide Yes