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Cisco WS-C3850-12S-E Cisco Catalyst 3850-12S-E Switch

Cisco Catalyst 3850-12S-E Switch, Stackable 12 SFP Ethernet ports, with 350WAC power supply 1 RU, IP Services feature set


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WS-C3850-12S-E

Last update: 2018-11-15 16:03:48


Cisco Catalyst 3850-12S-E Switch

WS-C3850-12S-E Stackable 12 SFP Ethernet ports, with 350WAC power supply 1 RU, IP Services feature set

 

The Cisco® Catalyst® 3850 Series is the next generation of enterprise-class stackable Ethernet and Multigigabit Ethernet access and aggregation 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 technology. The Cisco Catalyst 3850 Series Switches support full IEEE 802.3 at Power over Ethernet Plus (PoE+), Cisco Universal Power over Ethernet (Cisco UPOE), modular and field-replaceable network modules, RJ45 and fiber-based downlink interfaces, and redundant fans and power supplies. With speeds that reach 10Gbps, the Cisco Catalyst 3850 Multigigabit Ethernet Switches support current and next-generation wireless speeds and standards (including 802.11ac Wave 2) on existing cabling infrastructure.

Product Overview

  • Integrated wireless controller capability with:
    • Up to 40G of wireless capacity per switch (48-port RJ45 models)
    • Support for up to 100 access points and 2000 wireless clients on each switching entity (switch or stack)
  • 24 and 48 10/100/1000Mbps data PoE+ and Cisco UPOE models with energy-efficient Ethernet (EEE)
  • 24 and 48 100Mbps/1/2.5/5/10 Gbps Cisco UPOE models with energy-efficient Ethernet (EEE)
  • 12- and 24-port 1 Gigabit Ethernet SFP-based models
  • 12- and 24-port 1/10 Gigabit Ethernet SFP+-based models
  • 48-port 1/10 Gigabit Ethernet SFP+ model with 4 fixed 40 Gigabit Ethernet QSFP+ uplinks
  • 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
  • Five optional uplink modules with 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet, 4 x 10 Gigabit Ethernet , 8 x 10 Gigabit Ethernet, or 2 x 40 Gigabit Ethernet QSFP+ ports
  • Dual redundant, modular power supplies and three modular fans providing redundancy
  • Full IEEE 802.3at (PoE+) with 30W power on all copper ports in 1 rack unit (RU) form factor
  • Cisco UPOE with 60W power per port in 1 rack unit (RU) form factor
  • Software support for IPv4 and IPv6 routing, multicast routing, modular quality of service (QoS), Flexible NetFlow (FNF), 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

 

Cisco Catalyst 3850 Series Specifications

Performance Numbers for All Switch Models

Switching Capacity

176 Gbps on 48-port Gigabit Ethernet model

92 Gbps on 24-port Gigabit Ethernet model

68 Gbps on 12-port Gigabit Ethernet model

640 Gbps on 24-port Multigigabit Ethernet model

472 Gbps on 48-port Multigigabit Ethernet model

1280 Gbps on 48-port 10 Gigabit Ethernet SFP+ model*

640 Gbps (packet size >= 80 bytes) on 24-port 10 Gigabit Ethernet SFP+ model*

320 Gbps on 12-port 10 Gigabit Ethernet SFP+ model* * Packet size >= 80 bytes

Stacking bandwidth

480 Gbps

Total number of MAC addresses

32,000

Total number of IPv4 routes (ARP plus learned routes)

24,000

FNF entries

48,000 flow on 48-port Gigabit Ethernet models

24,000 flows on 12-port and 24-port Gigabit Ethernet models

96,000 flows on 48-port 10 Gigabit Ethernet SFP+ model

48,000 flows on 24-port 10 Gigabit Ethernet SFP+ model

24,000 flows on 12-port 10 Gigabit Ethernet SFP+ model

DRAM

4 GB (8 GB on 48-port SFP+ model)

Flash

2 GB (4 GB on 12-port and 24-port SFP+ models, 8 GB on 48-port SFP+ model)

VLAN IDs

4,000

Total switched virtual interfaces (SVIs)

1,000

Jumbo frame

9198 bytes

Total routed ports per 3850 stack

208

 

DataSheet

  • Warranty 90 Days
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