4-port RJ45 and 2-port SFP Ethernet switch

SpecificationProtocol StandardsIEEE802.3 10Base-TIEEE802.3u 100Base-TX/FXIEEE802.3ab 1000Base-TIEEE802.3z 1000Base-SX/LXIEEE802.3x Flow controlIEEE802.1q VLANIEEE802.1pQoSIEEE802.1d Spanning TreeRJ45 Ports ParametersEthernet Port connectorRJ45Transmission Rate10/100/1000Mbps Self-adaptionCable TypeUTP-5E or higherTransmissi

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Protocol Standards
IEEE802.3 10Base-T
IEEE802.3u 100Base-TX/FX
IEEE802.3ab 1000Base-T
IEEE802.3z 1000Base-SX/LX
IEEE802.3x Flow control
IEEE802.1d Spanning Tree
RJ45 Ports ParametersEthernet Port connectorRJ45
Transmission Rate10/100/1000Mbps Self-adaption
Cable TypeUTP-5E or higher
Transmission Distance100 meters
Fiber Port ParametersFiber PortSFP slot
Transmission Rate1.25Gbps
Fiber Wavelength850nm/ 1310nm/1490nm/1550nm
Fiber TypeSingle mode 9/125μm
multimode 50/125μm,62.5/125μm
Transmission Distance550m ~ 100km
PerformanceForwardingStore and forward
Transmission modefull duplex / half duplex adaptive
MAC address table10K
Frame memory1Mbit
Backplane handwidth12G
Network delay≤20μs
PowerPower supply typeexternal power supply
Input voltageAC100V~240V 50/60Hz
Machine power connectorDC socket
Machine operating voltage5V
Machine power consumption1.8W~5W
Working EnvironmentStorage temperature -40 ~ 70 ºC
Working temperature-10 ~ 55 ºC
Working humidity5% to 90% non-condensing
Machenical StructureSize160×84×26mm
Net Weight0.30KG( machine body)
Body colormetal and Black

2 fiber ports 4 RJ45 Ports SFP 10/100/1000M
fiber Ethernet switches is designed for fiber optic multipoint gathering application, it has 2 1.25Gbps fiber ports and 4 10/100/1000Mbps Self-adaption RJ45 Ports. The user can choose different optical module according to their need, to achieve 10Base -T,100Base-T and 1000Base-T Ethernet optic and electrical signal connect without gap. It not only greatly extends the Ethernet transmission distance, but also with isolation protection, data security performance, and work Superior stability, easy to maintain and so on, perfectly protect the communication devices from damage under the circumstance of lightning stroke, Surge and electromagnetic interference and so on.

  • support 10/100/1000Base-T and 1000Base-SX/LX conversion between
  • 2 full duplex 1.25Gbps fiber ports, 4 10/100/1000M Self-adaption RJ45 prots
  • 10/100/1000M rate adaptive, MDI / MDI-X adaptive, full / half duplex adaptive
  • all optical/electrical ports have connection/activity status indicator to facilitate the installation, commissioning and maintenance of the equipment
  • Fiber port is SFP slot, can flexibly choose the appropriate optical modules according to the actually need
  • Support IEEE802.1d spanning tree (Spanning Tree) protocol, to make the network is more simple
  • support IEEE802.1q and VLAN division
  • support QoS, to ensure the efficient operation of the network
  • support 5 ~ 16V wide voltage input
  • support up to 10K bytes long data packet transmission
  • simple to use, plug and play, without any settings
  • the size and weight is less than similar item in the market
  • double rib cooling design, with cooler inside, to ensure it can work steady for a long time
Product Parameters

4 Ports RJ45 & 2 Ports SFP Ethernet Switch


4 Ports RJ45 & 2 Ports SFP Ethernet Switch

Order Instruction

1). 10/100/1000M 2 Fiber 4 RJ45 single mode dual-fiber SC20k
2). 10/100/1000M 2 Fiber 4 RJ45 single mode single-fiber 1310nm SC20km
3). 10/100/1000M 2 Fiber 4 RJ45 single mode single-fiber 1550nm SC20km
4). 10/100/1000M 2 Fiber 4 RJ45 single mode single-fiber AB SC20km 10/100/1000M
5). 2 Fiber 4 RJ45 single mode dual-fiber SC40km

fiber interface default SC, optional FC and ST; standard 5V 2A American standard power adapter, optional national standard, the European standard.

About Takfly


4 Ports RJ45 & 2 Ports SFP Ethernet Switch

Takfly Communications Co., Ltd,founded in 2000, which is a Hi-Tech enterprise having its own brand and specializing in R&D, manufacture and sales of fiber optical communications equipment. It controls the quality constantly and strictly in order to give the best products to the users.

  The main products of TAKFLY including MPO/MTP patch cord, CWDM/DWDM, fiber optic cable, patch cord, pigtail, adapter, PLC splitter, fast connector, attenuator, media converter, POE switch, optic splice closure, optic terminal box, ODF etc.

  Based on the conceptes" High Quality, Reasonable Price, Excellect Service and Mutual Benefit", TAKFLY is becoming a famous brand all over the world.

  Warmly welcome to be our business partner and let us help you to win more markets!


1. Q: Are you a manufacturer?
A: yes, we are a manufacturer , FTTH solution and data center total solution provider in Shenzhen, China, established in 2000.

2. Q: What's your MOQ?
A: MOQ can be 1 pcs, but the price is not competitive.More quantity,the price will be more competitive.

3. Q: Can you quote FOB price?
A: Yes. 1)We can delivery by air, DHL, TNT, UPC, FEDEX, etc. For big quantity we will deliver it by sea.
            2)We can quote price with freight and lead time for you, after you let us know detailed requirements with quantity.
            3)We have competitive shipping forwarders. For more solutions, you can feel free to contact us.

4. Q: How is your quality?
A: Our production is according to IEC, Europe standard. CE, ISO, RoHS, CPR, and ANATEL certified.

All the products are 100% test before delivery.

5. Q: What's your lead time?
A: It depends on the quantity and products. For fiber optic patch cord, the lead time can be 2 -3 working days within 5000 pcs. We keep the regular products in stock. Also, we can deal with urgent orders.

6. Q: What's your warranty?
A: Depends one different product, we have1 years warranty for patch cord since delivery, but only responsible for non-artificial damage. For artificial damage, we can repair it for you for free, freight will be paid by your side.

7. Q: What's your packing?
A: International export standard package.If you need to print your logo on the packing, please let us know before we quote.

8. Q: Can you offer OEM/ODM?
A: yes, we can. all products accept OEM /ODM. we can sign the Confidentiality Agreement.

9. Q: Can I have a sample?
A: It depends on which products, Free sample provide under 10 usd. Freight will be paid by buyer before delivery.

10. Q: How can I order?
A:1).send mail or inquiries with product name, specification, and quantity  to us . Provide your receive address if you need FOB,CIF,CFR price.
   2).We will offer our quotation with lead time.
   3).After the quotation confirmed, we will send a PI with our bank account.
   4).Production will be arranged after the payment received.
   5).Confirm the consignee with you before we deliver it.
   6).The tracking number will be provided after the delivery.

11. Q: What your payment term?
A: T/T, Western Union, Paypal, MoneyGram at once. For big amounts, can be 50% deposit in advance, 50% balance paid before delivery.


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