WS-C3850-24U-L
WS-C3850-24U-L Обзор
C3850-NM-2-10G
Figure 1 shows the front panel of the Cisco WS-C3850-24U-L with blank network module slot.
· The switch supports one hot-swappable network module that provides uplink ports to connect to other devices. The switch should only be operated with either a network module or a blank module installed.
Figure 2 shows the back panel of the Cisco WS-C3850-24U-L.
Note：
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① |
Ground connector |
⑤ |
Power supply modules |
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② |
CONSOLE (RJ-45 console port) |
⑥ |
Fan module |
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③ |
StackWise port connector |
⑦ |
MGMT port |
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④ |
StackPower connector |
⑧ |
Reset Button |
Figure 3 shows the StackWise-480 and StackPower connectors.
This switch with LAN Base feature set can only stack with other Catalyst 3850 Series LAN Base switches.
WS-C3850-24U-L Specification |
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model info: |
WS-C3850-24U-L |
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enclosure type |
Rack-mountable - 1U |
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Ports |
24 UPOE (100Mbps/1/2.5/5/10 Gbps) |
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Network management Interface |
● Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling |
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Available PoE Power |
800W |
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Switching Capacity |
640 Gbps |
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Maximum stacking number |
up to 9 switches with same IOS feature set in same series |
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Stack Bandwidth |
480Gbps |
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Forwarding Performance |
68.4Mpps |
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FNF entries |
48,000 flows |
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Maximum VLANs IDs |
4,000 |
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MAC Address Table Size |
32K |
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CPU |
Multicore CPU |
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RAM |
4 G |
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Flash Memory |
4 G |
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Wireless |
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Number of AP per switch/stack |
100 |
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Number of wireless clients per switch/stack |
2000 |
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Total number of WLANs per switch |
64 |
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Wireless bandwidth per switch |
up to 20Gbps |
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Supported Aironet AP series |
3600, 3500, 2600, 1600, 1260, 1140, 1040 |
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Expansion / Connectivity |
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Console ports |
USB (Type-B), Ethernet (RJ-45) |
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Expansion Slot(s) |
1 network module slot and 1 power redundant slot |
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Network Modules Selection |
● C3850-NM-4-1G: 4 x 1G uplinks network module |
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Stacking cable |
●STACK-T1-50CM StackWise stacking cable with a 0.5 m length |
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Stack Power Cable (recommended) |
●CAB-SPWR-30CM stack power cable with a 30CM length |
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Power supply |
PWR-C1-1100WAC |
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Power Device |
Power supply - redundant - plug-in module |
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Power Redundancy |
optional |
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Voltage range (Auto) |
100V-240V |
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Power Consumption of standalone(in Watts) |
84.97 (max) |
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Miscellaneous |
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Width |
17.5 Inches (44.5 cm) |
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Depth |
19.2 Inches (48.8 Cm) |
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Height |
1.75 Inches (4.45 cm) |
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Weight |
16.5 Pounds (7.5Kg) |
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Rack Mounting Kit |
optional |
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MTBF in hours |
237,310 |
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Compliant Standards |
● IEEE 802.1D Spanning Tree Protoco ● IEEE 802.3 10BASE-T |
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System software / license |
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System software |
IOS LAN Base (Upgradable) |
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EnergyWise license |
ENERGY-MGMT, ENERGY-MGT-100-K9 |
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Software license |
C3850-24-L-S : LAN Base to IP Base RTU paper license C3850-24-L-E: LAN Base to IP Services RTU paper license L-C3850-24-L-S: LAN Base to IP Base RTU electronic license L-C3850-24-L-E: LAN Base to IP Services RTU electronic license |
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Access Point Licenses |
●L-LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (e-delivery) |
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Features |
●RPS Support ● Jumbo Frames ● VLANS ●Voice Vlan ●VTPv2 ●CDPv2 ●LLDP ● 802.3ad LACP and PAgP ● PVST/PVST+ ● 802.1W/802.1S ●Port Fast/Uplink Fast ●Dynamic Trunking Protocol (DTP) ● port CoS Trust and Override ● Trusted Boundary ● ACL Classification ●ingress Policing ● Auto QoS ● Per VLAN policies ● 802.1p queues ● Scheduling ● Priority Queuing ● Configure CoS Priority Queues ●Configure CoS Priority Queues ● Configure Queue Weights ● Configure Buffers and Thresholds ●Class & Policy Maps ● Modify CoS and DSCP Mapping ● Weighted Tail Drop ● IGMPv1,v2,v3 and MLDv1, v2 ● DHCP server ● DSCP transparency ● HSRP, VRRP, BLGP ● RIPv1, v2 EIGRP, PIM OSPF, OSPFv3, EIGRPv6, BGPv4, IS-ISv4 ● VRF-lite ● PIM-SM/DM, PIM sparse-dense mode, SSM ● Flexible Netflow |
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Advanced Network security |
● Port security ● DHCP snooping ●Dynamic ARP inspection (DAI) ● IP source guard ●The Unicast Reverse Path Forwarding (uRPF) |
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Management |
●BRIDGE-MIB ●CISCO-AUTH-FRAMEWORK-MIB ●CISCO-SNMP-TARGET-EXT-MIB ●CISCO-STACKMAKER-MIB |
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Technical Support and Services |
● Cisco SMARTnet Service ● Cisco Smart Foundation Service ● Cisco SP Base Service ● Cisco Focused Technical Support Services |
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Environmental Ranges |
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With AC power supply Operating environment and altitude |
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Operating temperature up to 5000 ft (1500 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Operating temperature up to 10,000 ft (3000 m) |
23ºF to 104ºF (-5ºC to +40ºC) |
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Short-term exception at sealevel with single fan failure |
23ºF to 113ºF (-5ºC to +45ºC) |
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Short-term exception up to 5000 feet (1500 m) |
23ºF to 122ºF (-5ºC to 50ºC) |
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Short-term exception up to 10,000 feet (3000 m) |
23ºF to 113ºF (-5ºC to 45ºC) |
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With DC power supply Operating environment and altitude (NEBS) |
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Operating temperature up to 6000 ft (1800 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Operating temperature up to 10,000 ft (3000 m) |
23ºF to 104ºF (-5ºC to +40ºC) |
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Operating temperature up to 13,000 ft (4000m) |
23ºF to 95ºF (-5ºC to 35ºC) |
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Short-term exception up to 6,000 feet (1800 m) |
23ºF to 131ºF (-5ºC to +55ºC) |
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Short-term exception up to 10,000 feet (3000 m) |
23ºF to 122ºF (-5ºC to +50ºC) |
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Short-term exception up to 13,000 feet (4000 m) |
23ºF to 113ºF (-5ºC to +45ºC) |
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Short-term exception at sealevel with single fan failure |
23ºF to 113ºF (-5ºC to +45º) |
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Storage environment |
-40ºF to 160ºF (-40ºC to 70ºC) |
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Operating altitude |
Up to 13,000 Feet (Up to 4000 Meters) |
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Storage altitude |
Up to 15,000 Feet (Up to 4573 Meters) |
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Operating relative humidity |
10% to 95% noncondensing |
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Storage relative humidity |
10% to 95% noncondensing |