Cisco C3850 series 24 Ports UPoE Managed Network Switch WS-C3850-24U-S
Cisco WS-C3850-24U-S supports Stackable 24 10/100/1000 Cisco UPOE ports, 1 network module slot, 1100 W
power supply and 1RU chassis. Cisco Catalyst 3850 Series provides capabilities that ideally suited to support the
convergence of wired and wireless access. The new Cisco 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.
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Technical Specifications
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Capacity
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Type
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Switched virtual interfaces (SVIs)
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Value
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1000
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Dimensions & Weight
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Width
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17.5 in
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Depth
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17.7 in
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Height
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1.8 in
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Weight
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16.31 lbs
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Flash Memory
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Installed Size
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2 GB
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Interface Provided
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Qty
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24
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Type
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Serial (RS-232)
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Connector Type
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Type B
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Comments
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UPOE
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PoE Power
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30 W
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Miscellaneous
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Compliant Standards
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BSMI CNS 13438 Class A, CISPR 22 Class A, CISPR 24, CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, EN 61000-3-2,
EN 61000-3-3, EN55022 Class A, EN55024, FCC Part 15 A, GOST, ICES-003 Class A, IEC 60950-1 Second Edition, ISO 7779, KCC, NOM,
RoHS, UL 60950-1 Second Edition, VCCI Class A
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Authentication Method
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Kerberos, RADIUS, Secure Shell (SSH), TACACS+
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MTBF
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269,450 hours
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Height (Rack Units)
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1
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Networking
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Type
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Switch
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Connectivity Technology
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Wired/Wireless
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Remote Management Protocol
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CLI, RMON 1, RMON 2, SNMP 1, SNMP 2c, SNMP 3, SSH, Telnet
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Compliant Standards
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IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE
802.3af, IEEE 802.3at, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
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Status Indicators
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PoE, Port duplex mode, Port transmission speed, Status, System
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Ports Qty
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24
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Routing Protocol
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EIGRP, RIP-1, RIP-2, RIPng
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MAC Address Table Size
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32000 entries
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Stackable
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Stackable
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Subcategory
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Network hubs and switches
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Power Over Ethernet (PoE)
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UPOE
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Advanced Switching
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Layer 3
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Manageable
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Yes
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Form Factor
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Desktop, Rack-mountable
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Jumbo Frame Support
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9198 bytes
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Subtype
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Gigabit Ethernet
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PoE Budget
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435 W
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Performance
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Type
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Switching capacity
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Value
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88 Gbps
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Ports
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Qty
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24
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Type
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10/100/1000 (UPOE)
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Network modules
The Cisco Catalyst 3850 Series Switches support five optional network modules for uplink ports. The default switch configuration
does not include the network module.
Figure 5 shows the following network modules:
● 4 x Gigabit Ethernet with Small Form-Factor Pluggable (SFP) receptacles
● 2 x 10 Gigabit Ethernet with SFP+ or 4 x Gigabit Ethernet with SFP receptacles
● 4 x 10 Gigabit Ethernet with SFP+ receptacles (supported only on the 48-port Gigabit Ethernet models or on the 12-port or
higher 10 Gigabit Ethernet models)
Network modules with four Gigabit Ethernet, two 10 Gigabit Ethernet SFP+, or four 10 Gigabit Ethernet SFP+ interfaces
Figure 2 shows the following network modules:
● 8 x 10 Gigabit Ethernet with Small Form-Factor Pluggable+ (SFP+) receptacles
● 2 x 40 Gigabit Ethernet with Quad Small Form-Factor Pluggable+ (QSFP+) receptacles
Figure 2
Network modules with two 40 Gigabit Ethernet QSFP+ or eight 10 Gigabit Ethernet SFP+ interfaces
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