48 Port Industrial Ethernet Switch

The FR-9T4648 48 port Industrial Ethernet Switch is a top-of-the-line product that truly embodies the rugged and reliable nature of industrial equipment. Designed with a focus on durability, this switch features a shell that follows the design standards of industrial products and adopts a 19-inch rack design for easy installation. It can withstand a wide range of working temperatures, making it perfect for deployment in harsh environments. With dual power supply redundancy (DC37-75V/AC100-240V), this switch ensures uninterrupted operation even in case of power failures. Its high/low temperature and lightning protection capabilities guarantee excellent industrial-grade quality.


Main Features

  • Support ARP/RIP/OSPF/OSPFV3/BGP/Router Discovery/VRRP/ Route-Map/BFD three-layer routing
  • Support both IPv4/IPv6 applications
  • Support Radius/TACACS+ server and 802.1x/Enable level/HTTP/HTTPs/Dot1x authentication
  • Port-based VLAN, IEEE 802.1Q VLAN, and GVRP to ease network planning
  • Support STP/RSTP/MSTP production tree protocol and loop protection protocol, support CST and MST configuration, eliminate the second layer loop, and realize link backup.
  • Fanless, IP40 Rating, -40 ° C ~ 75℃ operation temperature design to ensure that the equipment adapts to a variety of harsh environments
  • Redundant dual DC/AC power supplies are optional, anti-reverse connection, overcurrent protection

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Maximize Connectivity with 48 Port Industrial Ethernet Switch

Maximize your connectivity with our industrial-grade 48-port Industrial Ethernet switch. Engineered to thrive in even the harshest environments, this fanless wonder boasts an IP40 rating and an operating temperature range of -40°C to 75°C. Redundant dual DC/AC power supplies and advanced ESD protection make it a reliable choice for intelligent transportation, outdoor surveillance, industrial networks, and smart city projects. With 48×10/100/1000 Mbps RJ45 ports and 6 x 10G SFP+ slots, this switch ensures seamless data transfer and future-proof scalability. Rugged, resilient, and ready for anything – this industrial Ethernet switch is the ultimate tool for smooth operations in demanding conditions.

Boost Efficiency and Performance with 48 Port Industrial Ethernet Switch

Unleash the power of high-speed connectivity with our 48-port industrial Ethernet switch. Packed with a 216G switching capacity and 160 Mpps packet forwarding rate, this powerhouse effortlessly handles your data-hungry applications. Featuring advanced IP routing and L3 port routing management, it streamlines network traffic for maximum efficiency. Plus, with an integrated DHCP server, DHCP L2/L3 relay agent, and DHCP V6 service, it simplifies network administration. Whether you’re running a factory floor, managing a smart city, or automating critical infrastructure, this switch delivers the performance and reliability you need to boost productivity and drive innovation. Unlock the full potential of your connected devices and take your operations to new heights with our high-speed industrial Ethernet switch.

Enhance Network Resilience and Performance with Advanced Routing Features on a 48-port Industrial Ethernet Switch

This robust industrial Ethernet switch from Fiberroad packs a punch with its advanced routing features, helping you enhance network resilience and performance. With support for ARP, RIP, OSPF, OSPFv3, BGP, Router Discovery, VRRP, Route-Map, and BFD routing, you can trust this 48-port switch to keep your mission-critical industrial network running smoothly. Whether you need to improve redundancy, streamline traffic, or optimize connectivity, this switch has the routing chops to get the job done. Experience the power of intelligent networking in a rugged, industrial-grade package.

Border Gateway Protocol (BGP)

Border Gateway Protocol (BGP) is a critical component of the internet that helps to ensure the efficient routing of data packets between different networks. BGP acts as the glue that holds together various autonomous systems, allowing them to exchange routing information and make decisions about how best to forward traffic. This protocol enables routers within these systems to communicate with one another, sharing updates on network topology and selecting the most optimal paths for data transmission. By constantly updating and adjusting routes based on factors such as network policies, performance metrics.

Virtual Router Redundancy Protocol(VRRP)

Virtual Router Redundancy Protocol, commonly referred to as VRRP, is a crucial technology that ensures high availability and reliability in network environments. By allowing multiple routers to work together as a single virtual router, VRRP provides seamless failover protection in case of a router failure. The primary benefit of implementing VRRP is its ability to ensure uninterrupted network connectivity by automatically switching traffic to the backup router without any noticeable downtime for users. 

Ethernet Interface
Model FR-9T4648
Ports 6×1G/10G SFP + sLOT

48×10/100/1000Base-T RJ45
1xRJ45 Console Port

1xUSB 2.0 Storage Port

Port Mode(Tx) Auto-Negotiation

Full/Half Duplex Mode

Auto MDI/MDI-X Connection

Standards IEEE 802.3 for 10BaseT

IEEE 802.3u for 100BaseT(X) and 100BaseFX

IEEE 802.3ab for 1000BaseT(X)

IEEE 802.3z for 1000BaseSX/LX/LHX/ZX

IEEE 802.3ae for 10 Gigabit Ethernet

IEEE 802.3x for flow control

IEEE 802.1D-2004 for Spanning Tree Protocol

IEEE 802.1w for Rapid Spanning Tree Protocol

IEEE 802.1s for Multiple Spanning Tree Protocol

IEEE 802.1p for Class of Service

IEEE 802.1Q for VLAN Tagging

IEEE 802.1X for authentication

IEEE 802.3ad for Port Trunk with LACP

Packet Buffer Size 16 Mbits
Maximum Packet Length Up to 12K
MAC Address Table 32K
Transmission Mode Store and Forward (full/half duplex mode)
Exchange Property Backplane bandwidth: 216G
Packet Forwarding Rate 160.7 Mpps
Physical Characteristics
Housing Aluminum case
IP Rating IP40
Dimensions 440mmx250mmx45mm
Installation Rack Mount
Weight 3800g
Operating Temperature -40℃~75℃ (-40 to 167 ℉)
Operating Humidity 5%~90% (non-condensing)
Storage Temperature -40℃~85℃ (-40 to 185 ℉)
MTBF >250,000@Telcordia(Bellcore)GB
Heat Dissipation 220.69 BTU/h
Cooling Passive Cooling, Fanless Design
Noise Level 0 dBA
Power Supply
Power Consumption 50 Watts Max(220V/50Hz)
Power Inputs 2
Input Voltage 37-75DC/110-240VAC, Redundant dual inputs
Connector DC:Pin 1/2 for Power 1, Pin 3/4 for Power 2

AC: 3 Pin AC Socket

Protection Overload Current Protection, Reverse Polarity Protection

Support Documents

Item Type Version Release Date
FR-9T4648 Product Data Sheet
440 KB

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