Высокое качество 4 порта Промышленный Коммутатор poe умный управление гигабитный коммутатор часы для dahua cctv ip

250meters 4 port ethernet support vlan cctv camera ap with 2 sfp gigabit industrial managed switch

4*10/100/1000Base-TX RJ45 port (Data)

2*1000M SFP

2 group of independent power input
SW:DC12-57V

1 group of input detection of environment temperature and humidity

1 switch for quick formation of ring network.

56Gbps

14.44Mpps

8K

4.1M

16M

128M

Standby power consumption≤5W;
Full-load power consumption≤10W；

Model

I660W-4G-2S

Downlink Port

4*10/100/1000Base-TX RJ45 port (Data)

Uplink Port

2*1000M SFP

Console Port

1

Reset Key

1

Power Input

2 group of independent power input
SW:DC12-57V

Environment Detection

1 group of input detection of environment temperature and humidity

Function Interface(only for enhancement model)

1 switch for quick formation of ring network
2 group of independent power input, having under- and over-voltage protection
1 group of wide voltage alarm input at a range of DC5-57V
1 group of alarm output and relay output, can define various custom condition trigger
1 group of environmental temperature and humidity detection, can make real-time monitoring of the environment
Real-time system of crucial voltage monitoring and alarm output function
Real-time system temperature,environment temperature,humidity and alarm output function
Real-time detection and display of input voltage,current,power
Multiple custom port control and intelligent management

Network protocol

IEEE 802.3x
IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3z
IEEE 802.3ad
IEEE 802.3q 、IEEE 802.3q/p
IEEE 802.1w、IEEE 802.1d 、IEEE 802.1S
IEEE 802.3z 1000BASE-X
STP(Spanning Tree Protocol)
RSTP/MSTP( Rapid Spanning Tree Protocol)
EPPS ring network protocol
EAPS ring network protocol

Port Specification

1-4 port 10/100/1000BaseT（X）auto detection，AUTO-MDI/MDI-X

Transmission Mode

Store and Forward(full wirespeed)

Bandwidth

56Gbps

Packet Forwarding

14.44Mpps

MAC

8K

Buffer

4.1M

Transmission Distance

10BASE-T ： Cat3,4,5 UTP(≤250 meter)
100BASE-TX ： Cat5 or later UTP(≤100 meter)
1000BASE-TX ： Cat6 or later UTP(≤1000 meter)
1000BASE-SX:62.5μm/50μm MMF(2m~550m)
1000BASE-LX:62.5μm/50μm MM(2m~550m) or 10μm SMF(2m~5000m)

FLASH

16M

RAM

128M

Watt

Standby power consumption≤5W;
Full-load power consumption≤10W；

LED Indicator

5 6:(SFP LED)
Port1-4:(Green=100M；Green+Orange=1000M）
PWR:(Power/system LED)
P1:(Master power LED)
P2:(Slave power LED)
HW:(Ring network ON LED)

Operating Temperature/Humidity

-40～+80°C；10%～90% RH No coagulation

Storage Temperature/Humidity

-40～+85°C；5%～95% RH No coagulation

Lightning Protection Level

6KV 8/20us；8KV ESD
IP40

Product Size（L*W*H）

157*115*40mm
310*210*60mm

N.W（kg）

0.81/1.1kg

Installation

DIN guide rail type(additional wall hangers)

Certificate

CE mark, commercial；CE/LVD EN60950；
FCC Part 15 Class B；RoHS；

Warranty

Whole device for 1 year(Accessories not included)