Cisco Catalyst WS-C3850-24P-L Ethernet Switch
The Cisco Catalyst 3850 24 Port PoE+ Switch is a high-performance, enterprise-class managed Ethernet switch designed for reliable network connectivity, centralized management, and Power over Ethernet deployments. The WS-C3850-24P-L provides 24 × 10/100/1000 Gigabit Ethernet PoE+ ports and is supplied with a 715W AC power supply. Cisco specifies a default available PoE budget of 435W for this configuration.
The Cisco Catalyst 3850 24 Port PoE+ Switch supports Cisco StackWise-480 and StackPower technologies, providing scalability and resiliency for enterprise networks. It also supports optional network modules for additional uplink connectivity, making it suitable for offices, campuses, server rooms, IP telephony, wireless access points, and other demanding network environments.
Specification
| Cisco Catalyst 3850-24P-S – switch – 24 ports – Managed – rack-mountable | |
|---|---|
| Device Type | Switch – 24 ports – L3 – Managed – stackable |
| Enclosure Type | Rack-mountable 1U |
| Subtype | Gigabit Ethernet |
| Ports | 24 x 10/100/1000 (PoE+) |
| Power Over Ethernet (PoE) | PoE+ |
| PoE Budget | 435 W |
| Performance | Switching capacity: 88 Gbps ¦ Stacking bandwidth: 480 Gbps |
| Capacity | IPv4 routes: 24000 ¦ NetFlow entries: 24000 ¦ Switched virtual interfaces (SVIs): 1000 |
| MAC Address Table Size | 32000 entries |
| Jumbo Frame Support | 9198 bytes |
| Routing Protocol | RIP-1, RIP-2, EIGRP, 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), PoE+, 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, 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 | 7.4 kg |
| Manufacturer Warranty | Limited lifetime warranty |
Extended Specification
| General | |
|---|---|
| Authentication Method | Kerberos, Secure Shell (SSH), RADIUS, TACACS+ |
| Capacity | IPv4 routes: 24000 ¦ NetFlow entries: 24000 ¦ Switched virtual interfaces (SVIs): 1000 |
| 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 |
| Device Type | Switch – 24 ports – L3 – Managed – stackable |
| Enclosure Type | Desktop, rack-mountable 1U |
| 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), PoE+, 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, Cisco StackWise-480 technology, Cisco StackPower technology, Flexible NetFlow (FNF) |
| Flash Memory | 2 GB |
| Jumbo Frame Support | 9198 bytes |
| MAC Address Table Size | 32000 entries |
| Performance | Switching capacity: 88 Gbps ¦ Stacking bandwidth: 480 Gbps |
| PoE Budget | 435 W |
| Ports | 24 x 10/100/1000 (PoE+) |
| Power Over Ethernet (PoE) | PoE+ |
| RAM | 4 GB |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, Telnet, SNMP 3, SNMP 2c, SSH, CLI |
| Routing Protocol | RIP-1, RIP-2, EIGRP, RIPng |
| Status Indicators | Port transmission speed, port duplex mode, system, status, PoE |
| Subtype | Gigabit Ethernet |
| Dimensions & Weight | |
|---|---|
| Depth | 45 cm |
| Height | 4.45 cm |
| Weight | 7.4 kg |
| Width | 44.5 cm |
| Environmental Parameters | |
|---|---|
| Humidity Range Operating | 10 – 95% (non-condensing) |
| Max Operating Temperature | 45 °C |
| Max Storage Temperature | 70 °C |
| Min Operating Temperature | -5 °C |
| Min Storage Temperature | -40 °C |
| Expansion / Connectivity | |
|---|---|
| Expansion Slots | 1 (total) / 1 (free) x Expansion Slot |
| Interfaces | 24 x 1000Base-T 10Base-T/100Base-TX/1000Base-T – RJ-45 – RJ-45 PoE+ – 30 W ¦ 1 x USB Type A ¦ 1 x management (mini-USB) console – mini-USB Type B – Type B ¦ 1 x management (RS-232) RS-232 – RJ-45 – RJ-45 ¦ 1 x management (Gigabit LAN) 10Base-T/100Base-TX/1000Base-T – RJ-45 – RJ-45 ¦ 2 x network stack device |
| Manufacturer Warranty | |
|---|---|
| Service & Support | Limited warranty – advance parts replacement – lifetime – response time: next business day ¦ Technical support – consulting – 90 days |
| Miscellaneous | |
|---|---|
| Compliant Standards | CISPR 22 Class A, GOST, BSMI CNS 13438 Class A, CISPR 24, EN 61000-3-2, NOM, EN 61000-3-3, EN55024, EN55022 Class A, 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 |
| MTBF | 269,450 hours |
| Power | |
|---|---|
| Installed Qty | 1 (installed) / 2 (max) |
| Power Device | Internal power supply |
| Power Provided | 715 Watt |
| Power Redundancy | Optional |
| Power Redundancy Scheme | 1+1 (with optional power supply) |
| Voltage Required | AC 120/230 V (50/60 Hz) |
| Software / System Requirements | |
|---|---|
| Software Included | Cisco IOS IP Base |
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