Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый
Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый

Оптовая продажа с фабрики 4 Gigabit для программирования в производственных условиях 24 100 м Fast Ethernet стойку слой 2 кольцо управляемый


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Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-20-2025 0.70 $* 0.40 $*
Aug-20-2025 0.67 $* 0.52 $*
Jul-20-2025 0.62 $* 0.93 $*
Jun-20-2025 0.63 $* 0.13 $*
May-20-2025 0.34 $* 0.76 $*
Apr-20-2025 0.75 $* 0.76 $*
Mar-20-2025 0.50 $* 0.50 $*
Feb-20-2025 0.63 $* 0.16 $*
Jan-20-2025 0.92 $* 0.12 $*

Характеристики



Product Description




Software function
Switch Properties
Support port speed limit
Support port aggregation
Support port flow control
Support port VLAN, IEEE 802.1Q VLAN
Support broadcast storm suppression
Redundancy Protocols
Support MW-Ring ring network technology, self-healing time <20ms
Support STP/RSTP
Multicast
Support IGMP v1/v2, IGMP Snooping
Support GMRP and Support static multicast filtering
Security
Support IEEE 802.1x, HTTP, RADIUS, user grading and MAC address binding
Service quality management
Supports SP and WRR queuing.
Support QoS setting
IP address management
Support DHCP server
Management and maintenance
Support Console, WEB management
Support SNMPv1/v2c
Support software upgrade
Support host computer IP/MAC conflict alarm
Support for power failure alarm, power alarm, port alarm
Support port mirroring
Support log viewing
Support Link-check
Support NTP
Support accept frame transmission frame statistics
Technical parameters
Protocol Standard
IEEE802.3
IEEE802.3u (100Base-TX&100Base-FX)
IEEE802.3x (Flow control)
IEEE802.3ab(1000Base-T)
IEEE802.3z(1000Base-LX)
IEEE802.1D(STP), IEEE802.1w(RSTP)
IEEE802.1Q(VLAN)
IEEE802.1p(Priority)
IEEE802.1x(Access control)
Switch capability
Priority Queues
8
VLAN Number
4096
IGMP multicast group
1k
MAC Table Size
8K
Backplane bandwidth
12.8Gbps
Switch Delay
<5μs
Interface
Gigabit ports
Port numbers: 4
Connector: SFP fiber port(LC connector, single-mode/ multi-mode) or Self-adaption 10/100/1000M-TX
Interface form: SFP optical port (LC interface, single/ multi-mode optional) or Self-adaption 10/100/1000M-TX
Baud rate: 1000Base-LX (optical port), Self-adaption 10/100/1000MBase-TX
100M Port
Port number: 24
Connector: 1×9 fixed optical port (single/ multi-mode optional, optional SC/FC/ST interface) or RJ45 100M TX
Baud rate:100Base-FX(optical port), Self-adaption 10/100MBase-TX
Console port
RS232, RJ45
Terminal block for relay alarm
3-pin 5.08mm terminal block, 1A@24VDC
Terminal block for power input
5-pin 5.08mm terminal block
Communication distance
Twisted-pair
100m(CAT5/CAT5e cable)
Multi-mode Fiber
Gigabit multi-mode: 850nm, 500m; 100M multi-mode: 1310nm, 2km
Single-mode Fiber
Gigabit single-mode: 1310nm, 20km; 100M singlemode1310nm, 20/40km; 1550nm, 60/80km
LED indicator lights
Front panel LED lights
Port light: LINK/ACT; SPEED
System work light: RUN
Power status light: PWR1; PWR2;
Alarm light: ALARM
Back panel LED lights
RJ45 Port light: LINK/ACT; SPEED
Fiber light: LINK/ACT
Power
Input power
AC/DC220V(85-264VAC/110-370VDC)
Input current
0.25A@110VAC/VDC
Power consumption
<40W@(MAX)
Overload protection
Support
Reverse protection
Support
Redundancy protection
Support
Working Environment
Operating Temperature
-40°C~85°C
Storage temperature
-40°C~85°C
Ambient Humidity
5%~95%
Physical Characteristics
Shell
IP40 protection, aluminum alloy shell
Installation
Standard 19-inch rack mounting,
Support front and rear outlet installation
Dimension
482.6mm×44mm×315mm
Industry standard
EMC
EN61000-4-2(ESD), Level 4
EN61000-4-3(RS), Level 4
EN61000-4-4(EFT), Level 4
EN61000-4-5(Surge), Level 4
EN61000-4-6(CS), Level 4
EN61000-4-8, Level 5
Impact
IEC60068–2-27
Falling
IEC60068-2-32
Shock
IEC60068-2-6
Warranty
Warranty
5 Years
Certification
Certification
CE, FCC, RoHS


Features:
1* Support MW-Ring ring network patent technology
2* IEC61850-3 standard
3* Support VLAN, QoS, port aggregation, and port mirroring functions
4* Working temperature -40°C~85°C
5* Flexible fiber and copper combanition


Product Picture






Company Profile






Certifications




Packing&Shipping






FAQ


1.Are you a Factory/manufacturer?
Yes, We are the manufacturer with exported network devices for 20 years.

2. how can we guarantee quality?
Always a pre-production sample before mass production;Always final Inspection before shipment.

3. We are interested in your products, Can i get samples?
Sure, samples order is welcomed, meanwhile we have a very friendly policy about applying for refund samples fee in your formal order.

4.Can your factory make my logo or design?
Of course, This is a very good way to increase your brand awareness, We warmly welcome OEM&ODM order.

5.How About The Shipping ?
We Will Deliver The Goods With Internation Express Like FEDEX,DHL,UPS,TNT And So On .

6.Which Payment Terms Do You Accepte?
We Can Accept The Tt，alibaba Escrow,western Union

7.How could i become a exclusive agent in my country?
this is a very encouraging behavior that to be our exclusive agent, Please contact our sales to consult the corresponding country sales status first, and then discuss exclusive details.




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