4 Gigabit Industrial Switch COMBO+16*Gigabit SFP+8 *10/100/1000M Base-TX

4 Gigabit Industrial Switch COMBO+16*Gigabit SFP+8 *10/100/1000M Base-TX

Industrial Switch Brief introduction


FR-9M348G is a multi-port, high-standard Industrial Managed Ethernet Switch independently developed by Fiberroad for industrial control. This product adopts industry-leading technical standards and can provide stable and reliable Ethernet transmission with high quality design and reliability. It offers and realizes Ethernet data exchange, convergence and longdistance optical transmission with efficient bandwidth and reliable fiber optic network solutions for users. The industrial switch complies with various characteristics such as no fan, low power consumption, high reliability and stability, and easy to maintain.
Industrial Ethernet Switch adopt mature technology and open network standards, adapt to low temperature and high temperature, strong anti-electromagnetic interference, anti-salt fog, anti-vibration and anti-shake, equipped with redundant dual power supply (AC/DC), which can offer redundant mechanisms for critical applications that need always-on connections. It can also operate either at standard operating temperature range -40 to 75°C. Industrial switches support standard 19” rack mounts with IP40 protection and are perfect choices for harsh environments, such as industrial networking, intelligent transportation systems (ITS) and are also suitable for many military and utility market applications where environmental conditions exceed commercial product specifications.

Industrial Switch Features


> Supports up to 4×Uplink Combo Gigabit+ 16×100/1000M Base-FX+ 8×10/100/1000M Base-TX or 4×Uplink Combo Gigabit+ 24×10/100/1000M Base-TX
> Cache up to 4Mbit for smooth transfer of 4K video
> Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x, store and forward mode
> Support large backplane bandwidth, large buffer, all ports wire speed forwarding
> Support ERPS ring network protocol of ITU G.8032 standard, recover time less than 20ms
> Support STP/RSTP/MSTP protocol of international standard IEEE 802.3D/W/S
> Redundant dual power DC/AC supply, anti-reverse connection, overcurrent protection
> -40 ° C ~ 75 ° C wide temperature design to ensure that the equipment adapts to a variety of harsh on-site environments
> IP40 grade protection, high strength metal case, fanless, low power design

Industrial Switch Specification

Precautions

Keep the power off during installation, wear an anti-static wrist, and ensure that the anti-static wrist is in good contact with the skin to avoid potential safety hazards.
> The switch can work normally under the correct power supply. Please confirm that the power supply voltage matches the
voltage indicated by the switch.
> Before powering on the switch, please make sure that the power circuit is not overloaded, so as not to affect the normal operation of the switch and even cause unnecessary damage.
> To avoid the risk of electric shock, do not open the case while the switch is working, even if it is not charged, do not open it yourself.
> Before cleaning the switch, pull out the power plug of the switch. Do not wipe with a wet cloth. Do not use liquid to clean it.
> The equipment installed in the rack is generally from bottom to top to avoid overload installation.
> Avoid placing other heavy objects on the surface of the switch to avoid accidents.

FiberRoad founded in 2008, is committed to developing and manufacturing and selling network communication products. In particular, the focus on fiber optical technologies, Ethernet technologies and the integration of broadband access technologies. With leading-edge technology and high quality service as the driving force, FiberRoad continued steady growth, and become a top global equipment supplier of innovative last-mile access in the telecommunications market.c

Products and Market
FiberRoad products include a broad line of FTTH, Fiber Media Conversion platform, Manageable media converters, Fiber Switch, Industrial Switch, SFP transceivers, components and subsystems, CWDM/DWDM system , Passive products, In addition, we supply analogous products to telecom fixed wavelength, data communications and cable TV markets.

As our professional engineering team have devoted ourselves to the R&D for a long time, so that the products have been quiet mature. We have received much popular recognition from our current Telecom operators, Telecom engineering contractors, and Solution Partners in the world. This alliance covers Europe, Asia, the Middle East, Africa, plus North and South America. This global partnership receives direct engineering and technical support from our company headquarters in Shenzhen.

As services such as voice and multimedia are moving to IP based technologies, carriershave found that their core networks can be operated more effectively and economically if the public switching networks are migrated to a next generation IP based networks. This proactive thinking will allow FiberRoad to continue developing IP Camera solutions for today and tomorrow's markets.

FiberRoad Values
FiberRoad’s continuing mission is to provide our customers with "on time" solutions, quick and effective customer support, and valuable products with extended service life.

Providing innovative last-mile access solutions in telecommunication market

Providing customers with “on time” solutions, quick and effective customer support, and valuable