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CS4220-16GT new-products

20-Port Cloud Managed Desktop Switch

> Meets the requirements of IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3ab standards.
> A wide operating temperature range and a full metal casing that is fully-enclosed and dust-proof.


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  • Basic

    Switching Capacity

    40 Gbps

    Packet Forwarding Rate

    29.76 Mpps

    Description of Function Slots

    Port 1-16: 4 × RJ-45 10/100/1000 Mbps;

    Port 17-18: 2 × RJ-45 10/100/1000 Mbps (uplink);

    Port 19-20: 2 × SFP 1000 Mbps (uplink)

    Layer

    Layer 2

    Management Type

    Yes

    Operating Temperature

    –10 °C to +55 °C (+14 °F to +131 °F)

    Operating Humidity

    5%–95% (RH), non-condensing

    Power Consumption

    Idling: 4 W ; Full load: 14.4 W

    Power Supply

    Built–in power supply: 100–240 VDC, 47–63 Hz, max 1.2 A

    Statics Protection

    Air discharge: 8 kV;

    Contact discharge: 6 kV

    Lightning Protection

    Common mode: 4 kV;

    Differential mode: 2 kV

    Net Weight

    2.37 kg (5.22 lb)

    Product Dimensions

    440 mm × 220 mm × 44 mm (17.32" × 8.66" × 1.73") (L × W × H)

    Hardware

    Included Power Adapter

    Yes

    PoE

    No

    Ethernet Port Speed

    10/100/1000 Mbps

    Ethernet Port Uplink Speed

    10/100/1000 Mbps

    Optical Port Uplink Speed

    1 Gbps

    Reset Button

    1

    Storage Temperature

    –40 °C to +70 °C (–40 °F to +158 °F)

    Storage Humidity

    5%–95% (RH), non-condensing

    Performance

    Smart Managed Switch

    Yes

    MTBF

    86.94 years

    Packet Buffer Size

    4 Mbit

    Jumbo Frame

    15K Byte

    MAC Table Size

    8K

    VLAN Number

    32

    Communication Standard

    IEEE802.3; IEEE802.3u; IEEE802.3x; IEEE802.3ab; IEEE802.3z

    Feature

    VLAN Function

    Port-based VLAN

    Port Feature

    IEEE 802.3x flow control;

    Unknown unicast suppression;

    Multicast storm control;

    Broadcast storm control;

    Port self-loop detection;

    Ports self-loop detection

    IEEE 802.3x Flow Control

    Yes

    Reliability

    LLDP

    DHCP Function

    DHCP Client

    Security

    Port isolation

    Equipment Management

    Web management;

    Log;

    Cloud management

    General

    Gross Weight

    2.5 kg (5.51 lb)

    Packaging Dimensions

    540 mm × 342 mm × 90 mm (21.25" × 13.46" × 3.54") (L × W × H)

    Casing Material

    Sheet metal

    Installation

    Desktop mount; rack mount

    Packing List

    1 × User Manual;

    1 × Legal and Regulatory Information;

    1 × Power Cord;

    1 × Rack-mounting Kit