Giới thiệu chung về switch Cisco WS-C3850-24P-S:
- 24 * 10/100/1000 Ethernet ports with POE+ capacity
- Up to 435W per switch and 30W per port
- Network SFP uplink module: C3850-NM-4-1G or C3850-NM-2-10G
- Dual redundant power module and three modular fans
- IP Base IOS image with update option to IP service (L-C3850-24-S-E)
- Layer 3 routing features: OSPF stub, EIGRP stub, RIPv1, v2, PIM stub
- Up to 9 members stacking and up to 480Gbps of stack throughput
- Up to 20G wireless bandwidth per switch, up to 50 APs and 2000 Wireless clients for each switching entity
- Support Cisco Aironet 1040/1140/1260/1600/2600/3500/3600 series APs
- 4GB memory (DRAM) and 2GB flash
- Cisco next generation Catalyst WS-C3850-24P-S is 24 Ethernet POE+ ports enterprise level stackable switch with upgradable IP base IOS image. WS-C3850-24P-S supports up to 1K VLANs and delivers comprehensive layer 2 and limited layer 3 capabilities by offering the feasible solution for access layer or distribution layer. Cisco 3850 series combines both wired and wireless capability with on a single platform. By activating the wireless controller functionality, wireless license is required: LIC-CTIOS-1A license for 1 access point. StackPower technology enables power stacking capacity in order to power redundancy among stack members. Network uplink modules enhance the flexibility for customer to choose network uplink connectivity. Flexible Netflow intelligence technology monitors every single flow on both wired and wireless users. For stacking purpose, IP base feature set can only stack with other Catalyst 3850 Series IP base switches.
Note: IP base switches can only stack with other Catalyst 3850 Series IP base, mix stack with LAN base or IP service feature set is not supported.
- Thông số chi tiết switch Cisco WS-C3850-24P-S:
Cisco catalyst 3850-24P-S | ||
model info: | WS-C3850-24P-S | |
enclosure type | Rack-mountable - 1U | |
Ports | 24 x 10/100/1000 (POE+) | |
Network management Interface | ● Ethernet management port: RJ-45 connectors, 4-pair Cat-5 UTP cabling | |
Available PoE Power | 435W | |
Switching Capacity | 92Gbps | |
Maximum stacking number | 9 | |
Stack Bandwidth | 480Gbps | |
Forwarding Performance | 68.4Mpps | |
FNF entries | 24,000 flows | |
Maximum VLANs IDs | 1,000 | |
MAC Address Table Size | 32K | |
CPU | Multicore CPU | |
RAM | 4 G | |
Flash Memory | 2 G | |
Wireless | ||
Number of AP per switch/stack | 50 | |
Number of wireless clients per switch/stack | 2000 | |
Total number of WLANs per switch | 64 | |
Wireless bandwidth per switch | up to 20Gbps | |
Supported Aironet AP series | 3600, 3500, 2600, 1600, 1260, 1140, 1040 | |
Expansion / Connectivity | ||
Console ports | USB (Type-B), Ethernet (RJ-45) | |
Expansion Slot(s) | 1 network module slot and 1 power redundant slot | |
Network Modules | ● C3850-NM-4-1G: 4 x 1G uplinks network module | |
Stacking cable | ●STACK-T1-50CM StackWise stacking cable with a 0.5 m length | |
Stack Power Cable (recommended) | ●CAB-SPWR-30CM stack power cable with a 30CM length | |
Power supply | PWR-C1-715WAC | |
Power Device | Power supply - redundant - plug-in module | |
Power Redundancy | optional | |
Voltage range (Auto) | 100V-240V | |
Power Consumption of standalone (in Watts) | 88.32 (max) | |
Miscellaneous | ||
Width | 17.5 Inches (44.5 Cm) | |
Depth | 17.7 Inches (44.5 Cm) | |
Height | 1.75 Inches (4.45 Cm) | |
Weight | 16.3 Pounds (7.4Kg) | |
Rack Mounting Kit | optional | |
MTBF in hours | 269,450 | |
Compliant Standards | ● IEEE 802.1D Spanning Tree Protoco | ● IEEE 802.3 10BASE-T |
System software / license | ||
System software | IOS IP Base (Upgradable) | |
EnergyWise license | ENERGY-MGMT, ENERGY-MGT-100-K9 | |
Software license | ●C3850-48-S-E: IP Base to IP Services RTU paper license | |
Access Point Licenses | ●L-LIC-CT3850-UPG: Primary upgrade license SKU for Cisco 3850 wireless controller (e-delivery) | |
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 ●RIPv1, v2 EIGRP stub, PIM stub, OSPF stub ●IPV6 management | |
Advanced Network security | ● Port security ● DHCP snooping ●Dynamic ARP inspection (DAI) ● IP source guard ●The Unicast Reverse Path Forwarding (uRPF) | |
Management | ●BRIDGE-MIB ●CISCO-AUTH-FRAMEWORK-MIB | ●CISCO-SNMP-TARGET-EXT-MIB ●CISCO-STACKMAKER-MIB |
Technical Support and Services | ● Cisco SMARTnet Service ● Cisco Smart Foundation Service ● Cisco SP Base Service● Cisco Focused Technical Support Services | |
Environmental Ranges | ||
Fahrenheit | Centigrade | |
With AC power supply | ||
Operating temperature up to 5000 ft (1500 m) | 23ºF to 113ºF | -5ºC to +45ºC |
Operating temperature up to 10,000 ft (3000 m) | 23ºF to 104ºF | -5ºC to +40ºC |
Short-term exception at sealevel with single fan failure | 23ºF to 113ºF | -5ºC to +45ºC |
Short-term exception up to 5000 feet (1500 m) | 23ºF to 122ºF | -5ºC to 50ºC |
Short-term exception up to 10,000 feet (3000 m) | 23ºF to 113ºF | -5ºC to 45ºC |
With DC power supply | ||
Operating temperature up to 6000 ft (1800 m) | 23ºF to 113ºF | -5ºC to +45ºC |
Operating temperature up to 10,000 ft (3000 m) | 23ºF to 104ºF | -5ºC to +40ºC |
Operating temperature up to 13,000 ft (4000m) | 23ºF to 95ºF | -5ºC to 35ºC |
Short-term exception up to 6,000 feet (1800 m) | 23ºF to 131ºF | -5ºC to +55ºC |
Short-term exception up to 10,000 feet (3000 m) | 23ºF to 122ºF | -5ºC to +50ºC |
Short-term exception up to 13,000 feet (4000 m) | 23ºF to 113ºF | -5ºC to +45ºC |
Short-term exception at sealevel with single fan failure | 23ºF to 113ºF | -5ºC to +45º |
Storage environment | -40ºF to 160ºF | -40ºC to 70ºC |
Feet | Meters | |
Operating altitude | Up to 13,000 | Up to 4000m |
Storage altitude | Up to 15,000 | Up to 4573m |
Operating relative humidity | 10% to 95% noncondensing | |
Storage relative humidity | 10% to 95% noncondensing | |
