Cisco Catalyst WS-C3850-24T-E-RF Managed Gigabit Ethernet (10/100/1000) Black,Grey network switch

Manufacturer part number WS-C3850-24T-E-RF
Vendor Cisco


Short Description
Stackable 24 10/100/1000 Ethernet ports, with 350WAC power supply 1 RU, IP Services feature set, refurbished



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).
Data transmission
MAC address table 32000 entries
Switching capacity 88 Gbit/s
Number of VLANs 4096
Jumbo frames support Y
Design
Color of product Black, Grey
LED indicators Y
On/off switch Y
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
Stackable Y
Management features
Switch type Managed
MIB support Y
Quality of Service (QoS) support Y
Multicast support Y
Networking
Networking standards IEEE 802.1D,IEEE 802.1Q,IEEE 802.3,IEEE 802.3ab,IEEE 802.3ad,IEEE 802.3u,IEEE 802.3x,IEEE 802.3z
Link aggregation Y
Rate limiting Y
DHCP server Y
IP routing Y
IGMP snooping Y
Spanning tree protocol Y
Routing entries 24000
10G support N
VLAN support Y
Operational conditions
Operating temperature (T-T) -5 - 45 °C
Storage temperature (T-T) -40 - 70 °C
Operating relative humidity (H-H) 10 - 95%
Operating altitude 0 - 118110.2" (0 - 3000 m)
Non-operating altitude 0 - 157480.3" (0 - 4000 m)
Packaging content
User guide Y
Manual Y
Performance
Internal memory 4096 MB
Memory type DRAM
Flash memory 2048 MB
Mean time between failures (MTBF) 302230 h
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity 24
Basic switching RJ-45 Ethernet ports type Gigabit Ethernet (10/100/1000)
Power
AC input voltage 100-240
Power supply included Y
AC input frequency 50/60
Number of power supply units 1
Power over Ethernet (PoE)
Power over Ethernet (PoE) N
Protocols
Management protocols SNMP v1, SNMP v2c, SNMP v3
Security
Security algorithms 802.1x RADIUS
Access Control List (ACL) Y
Weight & dimensions
Width 17.5" (445 mm)
Depth 1.77" (45 mm)
Height 17.5" (445 mm)
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