Description
The Cisco Catalyst 3850 switch currently offers the industry's high 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 ports GE switch, 480G stacking, Power over Ethernet Plus, StackPower and flexible NetFlow on all ports.
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 40G wireless throughput, support for 50 access points and 2000 wireless clients per switch or stack, and support for 802.11ac.
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Best-in-class stackable access switch
The Cisco Catalyst 3850 switch currently offers the industry's high 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 ports GE switch, 480G 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 40G 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 ASIC with programmability for future features and intelligence with investment protection. The ASIC provides a foundation for converged APIs across wired and wireless, software-defined networking (SDN) support, and Cisco one platform kit (OnePK).
Specifications
Summary
- Product Description
- Cisco Catalyst 3850-48U-E - switch - 48 ports - Managed - rack-mountable
- Device Type
- Switch - 48 ports - L3 - Managed - stackable
- Enclosure Type
- Rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 48 x 10/100/1000 (UPOE)
- Power Over Ethernet (PoE)
- UPOE
- PoE Budget
- 800 W
- Performance
- Switching capacity: 176 Gbps , Stacking bandwidth: 480 Gbps
- Capacity
- IPv4 routes: 24000 , NetFlow entries: 48000 , Switched virtual interfaces (SVIs): 1000
- MAC Address Table Size
- 32000 entries
- Jumbo Frame Support
- 9198 bytes
- Routing Protocol
- BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, PIM-SM, EIGRP for IPv6, OSPFv3, PIM-SSM, RIPng
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
- Features
- Auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, IPv6 support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), layer 3 load balancing, Energy Efficient Ethernet, universal power over Ethernet (UPOE), Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF)
- Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
- Power
- AC 120/230 V (50/60 Hz)
- Power Redundancy
- Optional
- Dimensions (WxDxH)
- 44.5 cm x 45 cm x 4.45 cm
- Weight
- 8 kg
- Manufacturer Warranty
- Limited lifetime warranty
Detailed Specification
General
- Device Type
- Switch - 48 ports - L3 - Managed - stackable
- Enclosure Type
- Desktop, rack-mountable 1U
- Subtype
- Gigabit Ethernet
- Ports
- 48 x 10/100/1000 (UPOE)
- Power Over Ethernet (PoE)
- UPOE
- PoE Budget
- 800 W
- Performance
- Switching capacity: 176 Gbps , Stacking bandwidth: 480 Gbps
- Capacity
- IPv4 routes: 24000 , NetFlow entries: 48000 , Switched virtual interfaces (SVIs): 1000
- MAC Address Table Size
- 32000 entries
- Jumbo Frame Support
- 9198 bytes
- Routing Protocol
- BGP-4, IS-IS, RIP-1, RIP-2, EIGRP, PIM-SM, EIGRP for IPv6, OSPFv3, PIM-SSM, RIPng
- Remote Management Protocol
- SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI
- Authentication Method
- Kerberos, Secure Shell (SSH), RADIUS, TACACS+
- Features
- Auto-negotiation, ARP support, trunking, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Syslog support, IPv6 support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, DHCP snooping, Dynamic Trunking Protocol (DTP) support, Port Aggregation Protocol (PAgP) support, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, Quality of Service (QoS), RADIUS support, Virtual Route Forwarding-Lite (VRF-Lite), MLD snooping, Dynamic ARP Inspection (DAI), STP Root Guard, Uni-Directional Link Detection (UDLD), Rapid Per-VLAN Spanning Tree Plus (PVRST+), IPv4 support, Shaped Round Robin (SRR), Link Aggregation Control Protocol (LACP), Remote Switch Port Analyzer (RSPAN), layer 3 load balancing, Energy Efficient Ethernet, universal power over Ethernet (UPOE), Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF)
- Compliant Standards
- IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at
- RAM
- 4 GB
- Flash Memory
- 2 GB
- Status Indicators
- Port transmission speed, port duplex mode, system, status, PoE
Expansion / Connectivity
- Interfaces
- 48 x 1000Base-T RJ-45 UPOE - 60 W , 1 x USB Type A , 1 x management (mini-USB) Type B , 1 x serial (RS-232) RJ-45 management , 1 x management (Gigabit LAN) RJ-45 , 2 x network stack device
- Expansion Slots
- 1 (total) / 1 (free) x Stacking Module
Power
- Power Device
- Internal power supply
- Installed Qty
- 1
- Max Supported Qty
- 2
- Power Redundancy
- Optional
- Power Redundancy Scheme
- 1+1 (with optional power supply)
- Power Provided
- 1100 Watt
- Voltage Required
- AC 120/230 V (50/60 Hz)
Miscellaneous
- MTBF
- 205,110 hours
- Compliant Standards
- CISPR 22 Class A, GOST, CISPR 24, EN 61000-3-2, NOM, EN 61000-3-3, EN55024, ICES-003 Class A, RoHS, UL 60950-1 Second Edition, KCC, FCC Part 15 A, ISO 7779, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class A, KN24, CNS 13438(95) Class A, KN22 Class A, EN 55022 Class A
Software / System Requirements
- Software Included
- Cisco IOS IP Services
Dimensions & Weight
- Width
- 44.5 cm
- Depth
- 45 cm
- Height
- 4.45 cm
- Weight
- 8 kg
Manufacturer Warranty
- Service & Support
- Limited warranty - advance parts replacement - lifetime - response time: next business day , Technical support - consulting - 90 days
Environmental Parameters
- Min Operating Temperature
- -5 °C
- Max Operating Temperature
- 45 °C
- Humidity Range Operating
- 10 - 95% (non-condensing)
- Min Storage Temperature
- -40 °C
- Max Storage Temperature
- 70 °C
