Complaint
TF-B503 Series Network switch PCBA
The TF-B503 Series Network switch PCBA is the new generation of green energy-saving Gigabit Network switch PCBA access industrial switch introduced by TELEFLY.
With this non-blocking structure, user usage can be independent of bandwidth and media network limitations. Each switch port supports adaptive features. The 3-port ethernet switch PCBA provides an economical, practical, and cost-effective broadband local area network. It provides stable performance, and a high-throughput data transmission network. All ports on this switch PCBA support half-duplex flow control and full-duplex backpressure standards to improve bandwidth server and network protocol compatibility. What's more, the LED indications allow diagnosing the operating status of individual ports and the entire system. The product is energy efficient and environmentally friendly.
The 3-port gigabit network switch module PCBA is excellent performance and easy to use; 3ports network switch module PCBA greatly improve the data transmission rate, and are compatible with 10Mbps and 100Mbps ethernet devices; It supports automatic MDI /MDIX, fully shielded and lighted RJ45 is convenient , and the plug-and-play LED quickly responds to use, which is very convenient.
| Standards | IEEE 802.3 10 Base-T Ethernet standard |
| IEEE 802.3a 100 Base-TX Fast Ethernet standard | |
| IEEE 802.3ab 1000 Base-T Gigabit Ethernet standard | |
| IEEE 802.3x data stream control | |
| Data transmission rate | Ethernet: 10Mbps (half-duplex)20Mbps (full-duplex) |
| Fast Ethernet: 100Mbps (half-duplex)200Mbps (full-duplex) | |
| Gigabit Ethernet: 2000Mbps (full-duplex) | |
| Ethernet: 2 pairs of Category 3 or more UTP twisted pairs | |
| Cable | Fast Ethernet: 2 pairs of Cat 5 or more UTP twisted pairs |
| Gigabit Ethernet: 4 pairs of Cat 5 or above UTP twisted pairs | |
| Interface | 3× 10/100/1000 Mbps auto MDI/MDIX ports |
| Power consumption | 3 W (max). |
| Power supply interface | Optional 2.54 MM terminal, XH terminal, pin terminal, DC terminal,3.9 terminal |
| Voltage range | 9~60V DC |
| Temperature | Operating temperature: -35°C~60°C (14°F~1 40°F). |
| Storage temperature: -3 5°C~60°C (5°F~140°F); | |
| Humidity | Operating humidity: 10%~90% non-condensing; |
| Storage temperature: 5% to 90% non-condensing | |
| Forwarding mode | Store and Forward |
| Weigh | 0.1kg |
| PCBA dimension | 59*50*15MM |
| Part Number | Description |
| TF-B503-RJ45 | 3*10/100/1000Mbps, Voltage input 9~60V, RJ45, Operating temperature:-35ºC~60ºC |
| TF-B503P-RJ45 | 3*10/100/1000Mbps, Voltage input 9~60V, RJ45, POE,Operating temperature:-35ºC~60ºC |
Company Profile
TELEFLY Telecommunications Equipment Co., Ltd. is a leading Chinese manufacturer founded in 2004, certified by SGS. We provide high quality and price competitive Ethernet switch ,SFP transceiver,media converter ,patch cable, Fiber Optic Splitter and so on. Up till now, our products and solutions have been deployed in over 60 countries and regions, TELEFLY is looking forward to strengthening friendly cooperative relationships with all clients, creating benefits together and sharing the joy of success!
Why you choose TELEFLY be one of your partner?
1.Customer get satisfied quality and service with competitive price and punctual delivery.
2.OEM service with 13-year experiences, free samples are available.
3.Prompt answer for any question and inquiry in the shortest time.
4.Factory directly,reduce your cost and save time.
Q1 . What your MOQ?
A1 .1 pcs is ok,whatever how many you need,and we will also give you the best service.
Q2.What certification did you get?
A2 : Our product strictly operate the ISO9001:2008 quality control system and we passed the CE,FCC,ROHS and SGS test,you can trust us.
Q3 :What about your package and delivery,will it broke during shipping?
A3:You don't need to worry about the package,we will use shockproof case for delivering.
Q4.What your common delivery way?
A4:By air, by sea or express(UPS,DHL,Fedex,TNT,EMS...)We will make a perfect delivery plan for you.
Q5.Tell me some detail about warrant time.
A5:We give you the promise if any question during 1 year and not cause by human factors,we will fix it.
