Финальная-распродажа стойка для крепления к L2 управляемый промышленный Ethernet коммутатор 4 порта SFP 24 портов сетевой


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Цена:290,00 $ - 310,00 $*

Количество:



Описание и отзывы


Трекер стоимости

Месяц Минимальная цена Макс. стоимость
Sep-18-2025 345.40 $* 362.24 $*
Aug-18-2025 342.34 $* 359.90 $*
Jul-18-2025 287.39 $* 301.29 $*
Jun-18-2025 336.19 $* 353.62 $*
May-18-2025 293.8 $* 308.69 $*
Apr-18-2025 331.69 $* 348.85 $*
Mar-18-2025 328.44 $* 344.49 $*
Feb-18-2025 325.48 $* 341.93 $*
Jan-18-2025 322.55 $* 338.20 $*

Характеристики



Product Description


S2100 series industrial switch use high-performance industrial grade chip and excellent industrial design, Can maintain wire speed forwarding when all ports are fully loaded.The series products provide smart Ethernet port combination. All metal enclosure design,IP40 protection level.Support front panel installation and back panel installation.Applicable to electric power,new energy,transportation and all kinds of industrial automation system network communication.
Key Feature
— Support STP/RSTP/MSTP(802.1d/w/s)network redundancy
— Satisfy industrial electromagnetic compatibility hardware performance.Fanless design.
— Working temperature(-40℃- +70℃)
— Support Web,CLI command line,SNMP(v1/v2/v3)network management.
— Passed the Ministry of Public Security inspection.





Order Information


Model
GB SFP
100M SFP
100M RJ45
Power Supply
S2100-T16
-
-
16
Standard:AC/DC
(85~300VDC,85~264VAC)
Optional:±24 VDC、 ±48 VDC
S2100-F2T16
-
2
16
S2100-T24
-
-
24
S2100-F2T24
-
2
24
S2100-F4T8
-
4
8
S2100-F4T20
-
4
20
S2100-F4T24
-
4
24
S2100-F8T8
-
8
8
S2100-F8T16
-
8
16
S2100-F16T8
-
16
8
S2100-F20
-
20
-
S2100-F24
-
24
-
S2100-G2-T16
2
-
16
S2100-G2-T24
2
-
24
S2100--G2-F4T8
2
4
8
S2100--G2-F8T8
2
8
8
S2100--G2-F8T16
2
8
16
S2100--G2-F16T8
2
16
8
S2100--G2-F20
2
20
-
S2100--G2-F24
2
24
-
S2100--G4-T16
4
-
16
S2100--G4-T24
4
-
24
S2100--G4-F4T8
4
4
8
S2100--G4-F8T8
4
8
8
S2100--G4-F8T16
4
8
16
S2100--G4-F16T8
4
16
8
S2100--G4-F20
4
20
-
S2100--G4-F24
4
24
-


Specification


Interface Configuration
GB port
1000Base-X,SFP port
100M SFP
100Base-FX,SM/MM.SC/ST/FC optional
Warning Port
Power-loss warning relay node output,Capacity5A(NO),3A(NC)/250VAC, 0.5A/110V DC
GB port
1000Base-X,SFP port
100M SFP
100Base-FX,SM/MM.SC/ST/FC optional
Warning Port
Power-loss warning relay node output,Capacity5A(NO),3A(NC)/250VAC, 0.5A/110V DC
Switching Characteristics
Switching mode
Store and forward
Transmission rate
1Mpps~7.2Mpps
Switching delay
<10μs
MAC add quantity
8K
VLAN quantity
4K
Mechanical Characteristic
Chassis Enclosure
High strength steeled chassis surface heat dissipation,fanless design.
Protection Level
IP40
Size(W×D×H)
440mm×320mm×44mm
Weight
<5Kg
Installation
Rack-mounted Installation




Company Introduction
Established in 2010, Kemyond is professional for network communication,security,5G and industrial infrastructure information solution. We concentrate on R&D in industrial internet field. Our company regards“Broad Interconnection,Domain Enjoy The Future”as our tenet. “Providing the technology with safe and good experience” is our persistent pursuit.

We have more than 40% R&D technology workers with complete technology creation and fast-iterating ability , so far already obtained almost 100 patents .Now our main products include industrial switch,BDS/GPS time server,5G router/CPE,network security monitoring device, industrial general computing platform.network management/security monitoring planet,serial port service/OFT and so on.All of Kemyond products are certified RoHS,FCC and CE standards,and widely apply to electricity,transportation, petrochemical industry,metallurgy and new energy fields.








If you have any questions, you are welcome to consult.

1.Do you provide OEM/ODM?

-yes,we can produce and design based on customers’ requirements.we accept OEM/ODM.

2. Can I buy samples placing orders?

-Yes.we sell 1 pc for our customer sample test.

3.What is your lead time ?

-Usually 10-15 working days.

4.What is your payment term?

-T/T,Western Union,Money Gram,and Paypal. This is negotiable.

5.What is the shipping method?

-It could be shipped by sea,by air or by express(EMS,UPS,DHL,TNT,FEDEX and ect). Please confirm with us before placing orders.

6.How do you make our business long-term and good relationship?

-a. We keep good quality and competitive price to ensure our customers benefit ;
-b. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.




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