The Cisco Catalyst 3850 Series is the next generation of enterprise-class stackable access-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 plus wireless policy enforcement, application visibility, and application optimization. This convergence is built on the resilience of the new and improved Cisco StackWise-480. The Cisco Catalyst 3850 Series Switches support full IEEE 802.3at Power over Ethernet Plus (PoE+), Cisco Universal Power over Ethernet (UPOE), modular and field-replaceable network modules, redundant fans, and power supplies.
Integrated wireless controller capability with:
- Up to 40G of wireless capacity per switch (48 port models)
- Up to 50 access points (APs) and 2000 wireless clients support on each switching entity (switch or stack)
24 and 48 10/100/1000 data and Power over Ethernet Plus (PoE+) models with Energy Efficient Ethernet (EEE)
- 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
- Three optional uplink modules with 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet or 4 x 10 Gigabit Ethernet ports
- Dual redundant, modular power supplies and three modular fans providing redundancy
- Full IEEE 802.3at (PoE+) with 30W power on all ports in 1 rack unit (RU) form factor
- Cisco Universal Power over Ethernet (UPOE) which delivers up to 60W per port over standard cabling infrastructure
Software support for IPv4 and IPv6 routing, Multicast routing, modular quality of service (QoS), Flexible NetFlow (FnF) Version 9, and enhanced security features
Single Universal IOS 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
Integrated wireless controller capability with:
- Up to 40G of wireless capacity per switch (48 port models)
- Up to 50 access points (APs) and 2000 wireless clients support on each switching entity (switch or stack)
24 and 48 10/100/1000 data and Power over Ethernet Plus (PoE+) models with Energy Efficient Ethernet (EEE)
- 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
- Three optional uplink modules with 4 x Gigabit Ethernet, 2 x 10 Gigabit Ethernet or 4 x 10 Gigabit Ethernet ports
- Dual redundant, modular power supplies and three modular fans providing redundancy
- Full IEEE 802.3at (PoE+) with 30W power on all ports in 1 rack unit (RU) form factor
- Cisco Universal Power over Ethernet (UPOE) which delivers up to 60W per port over standard cabling infrastructure
Software support for IPv4 and IPv6 routing, Multicast routing, modular quality of service (QoS), Flexible NetFlow (FnF) Version 9, and enhanced security features
Single Universal IOS 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
| AC input frequency | 50/60 Hz |
| AC input voltage | 100-240 V |
| Basic switching RJ-45 Ethernet ports quantity | 24 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Colour of product | Black,Grey |
| Depth | 488 mm |
| Electromagnetic compatibility | 47CFR, AS/NZS CISPR22 2, CISPR22, EN55022, ICES003, EN61000-3-2, KCC, EN55024, KN24 |
| Flash memory | 2048 MB |
| Form factor | 1U |
| Height | 44.5 mm |
| Internal memory | 4096 MB |
| LED indicators | Yes |
| MAC address table | 3200 entries |
| Management protocols | SNMP v1, SNMP v2c, SNMP v3 |
| Mean time between failures (MTBF) | 237310 h |
| 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 |
| Number of power supply units | 1 |
| Number of VLANs | 4000 |
| Operating relative humidity (H-H) | 10 - 95 % |
| Operating temperature (T-T) | -5 - 45 °C |
| Power consumption (typical) | 1100 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 24 |
| Power over Ethernet (PoE) support | Yes |
| Quality of Service (QoS) support | Yes |
| Rack mounting | Yes |
| Safety | UL 60950-1, CAN/CSA-C22.2, EN 60950-1, IEC 60950-1, GOST, NOM |
| Security algorithms | 802.1x RADIUS |
| Spanning tree protocol | Yes |
| Stackable | Yes |
| Switch type | Managed |
| Switching capacity | 92 Gbit/s |
| USB 2.0 ports quantity | 1 |
| Weight | 7500 g |
| Width | 445 mm |
Specific References
- EAN13
- 8826585477752
Cisco WS-C3850-24U-L
Stackable 24 10/100/1000 Ethernet UPOE ports, with 1100WAC power supply 1 RU, LAN Base feature set (StackPower cables need to be purchased separately)
£6,626.29
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