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سوئیچ 14 پورت UMD مدل S21822P300

سوئیچ 14 پورت UMD مدل S21822P300

Product Specifications

Fixed Ports

14*10/100M PoE ports;

2*10/100/1000M PoE ports;

2*Gigabit SFP ports

PoE standards

IEEE802.3af/at

Max Output Power(single port)

30W

Total Power Consumption

300W

PoE Pin-out

1/2(+),3/6(-);Customized 4/5(+),7/8(-)

Switching Capacity

≥10.8Gbps

Forwarding Mode

Full wire-speed storage and forwarding

Forwarding Rate

10M:14880pps/port

100M:148809pps/port

1000M:1488095pps/port

Operation Temperature

-20~50°C

Storage Temperature

-40~70°C

Operation Humidity

10%~90%(non-condensing)

Storage Humidity

5%~95%(non-condensing)

Dimensions

440(L)×285(W)×44.5(H)mm

Input Power Supply

AC:90-264V ~ 50-60Hz/300W

Weight

<8Kg

LED Indicator

Power,Link/Act,PoE Status

Energy Saving

Comply with “EEE” Energy Efficient Ethernet

Service Characteristics

Standards and Protocols

IEEE 802.3af,Power Over Ethernet

IEEE 802.3at,Power Over Ethernet Plus

IEEE 802.3u,100BASE-TX

IEEE 802.3ab,1000 BASE-T

IEEE 802.3z,1000 BASE-X

IEEE 802.3ad,Static or Dynamic Link Aggregation

IEEE 802.3x,Full-Duplex Flow Control

IEEE 802.3az,EEE(Energy Efficient Ethernet)

IEEE 802.1q,VLAN

IEEE 802.1p,QoS/CoS

IEEE 802.1d,STP(Spanning Tree Protocol)

IEEE 802.1w,Rapid Spanning Tree Protocol

MAC Address Table

Up to 16K MAC addresses

Support auto-update, two-way learning

VLAN

Support up to 4096 VLANs

Port-based VLANs

VLANs based on IEEE 802.1q

Spanning Tree

Support Spanning Tree Protocol

Support Rapid Spanning Tree Protocol(RSTP)

Link Aggregation

Support 8 aggregation groups,

and a maximum of 4 ports in each aggregation group

Port Mirroring

Support bi-direction port mirroring

Ring Protection

Support Ring Protection, provide real-time detecting, quick alarm,

precise localization, smart blocking and auto-recovery

Port Isolation

Isolation between downlink ports without influence

the communication between downlink and uplink ports

Port Flow Control

Back-pressure traffic control under Half-Duplex mode

IEEE 802.3x traffic control under Full-Duplex mode

Port Rate Restriction

Port-based ingress or egress rate limiting

Jumbo Frame

Maximum supports 9216Byte

Storm Suppression

Support the suppression of broadcast storm based on forwarding rate

Security

Port-base MAC address binding

Security restriction on port-based MAC address quantity

QOS

SP(Strict Priority)

WFQ (Weighted Fair Queuing)

WRR (Weighted Round Robin)

802.1p(Port Queuing Priority)

Differentiated Service Code Point(DSCP Priority)

PoE ouput priority Management

Supported

Physic Medium

10/100Base-TX:UTP category 3/4/5 cables( Maximum 100m)

1000Base-T:UTP Category 5 cable( Maximum 100m)

1000Base-SX:fiber with 850nm wavelength,

supports a max transmission distance of 550m

1000Base-LX:fiber with 1310nm / 1550nm wavelength,

supports a max transmission distance of 80km

Network Cable Deployment

Support Auto-MDIX function, automatically identify straight forward cable

and cross-over cable

Negotiation Pattern

Support port auto-negotiation function

( automatically negotiate transmission rate and Duplex modes)

PHY Detection

Detect the connectivity of network cables

Maintenance

Uploading or downloading of the configuration data

Uploading of upgrade patch

Support system logs

WEB-based reset to factory defaults

Management

Support WEB-based management

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