Thiết bị chuyển mạch CISCO WS-C3850-24P-S

Giá bán: Liên hệ

    Thông số kỹ thuật:

    Switching capacity 92 Gbps
    Stacking bandwidth 480 Gbps
    Total number of MAC addresses 32,000
    Total number of IPv4 routes (ARP plus learned routes) 24,000
    FNF entries 24,000 flows
    DRAM 4 GB
    Flash 2 GB
    VLAN IDs 4,000
    Total Switched Virtual Interfaces (SVIs) 1,000
    Jumbo frame 9198 bytes
    Total routed ports per 3850 stack 208
    Forwarding rate 68.4 Mpps
    Number of access points per switch/stack 100
    Number of wireless clients per switch/stack 2000
    Total number of WLANs per switch 64
    Wireless bandwidth per switch Up to 20 Gbps
    Supported Aironet access point series 3600, 3500, 2600, 1600, 1260, 1140, 1040
    Dimensions, weight, acoustic, MTBF, and environmental range
    Dimensions (H x W x D) 1.75 x 17.5 x 17.7 Inches (4.45 x 44.5 x 45.0 Centimet)
    Weight 16.3 Pounds (7.4 Kilograms)
    MTBF hours 269,450
    Available PoE power 435W
    POE budget with 1100W secondary PS 1535W
    Environmental ranges

    With DC power supply

    Operating environment and altitude (NEBS)

    Normal operating temperature and altitudes:

    ●  -5ºC to +45ºC, up to 6000 feet (1800m)
    ●  -5ºC to +40ºC, up to 10,000 feet (3000m)
    ●  -5ºC to +35ºC, up to 13,000 feet (4000m)

    Short-term* exceptional conditions:

    ●  -5ºC to +55ºC, up to 6000 feet (1800m)
    ●  -5ºC to +50ºC, up to 10,000 feet (3000m)
    ●  -5ºC to +45ºC, up to 13,000 feet (4000m)
    ●  -5ºC to +45ºC, at sea level with single fan failure

    *Not more than following in one-year period: 96 consecutive hours, or 360 hours total, or 15 occurrences.

    Relative humidity

    10% to 95%, noncondensing

    Acoustic noise

    Measured per ISO 7779 and declared per ISO 9296

    Bystander positions operating to an ambient temperature of 25°C

    With AC or DC power supply (with 24 PoE+ ports loaded):

    ●  LpA: 43dB typical, 45dB maximum
    ●  LwA: 5.2B typical, 5.5B maximum

    Typical: Noise emission for a typical configuration

    Maximum: Statistical maximum to account for variation in production

    Storage environment

    Temperature: -40ºC to 70ºC

    Altitude: 15,000 ft


    Operating: 0.41Grms from 3 to 500Hz with spectral break points of 0.0005 G2/Hz at 10Hz and 200Hz 5dB/octave roll off at each end.
    Nonoperating: 1.12Grms from 3 to 500Hz with spectral break points of 0.0065 G2/Hz at 10Hz and 100Hz 5dB/octave roll off at each end.


    Operating: 30G, 2ms half sine
    Nonoperating: 55G, 10ms trapezoid
    Safety and compliance
    Safety certifications

    UL 60950-1 Second Edition

    CAN/CSA-C22.2 No. 60950-1 Second Edition

    EN 60950-1 Second Edition

    IEC 60950-1 Second Edition

    NOM (obtained by partners and distributors)

    Electromagnetic emissions certifications

    47CFR Part 15 (CFR 47) Class A (FCC Part 15 Class A)

    AS/NZS CISPR22 Class A

    CISPR22 Class A

    EN55022 Class A

    ICES003 Class A

    VCCI Class A



    KN22 Class A


    CNS13438 Class A




    Environmental Reduction of Hazardous Substances (ROHS) 5
    Noise specifications Office Product Spec: 48dBA at 30°C (refer to ISO 7779)
    Telco CLEI code