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Brand Name : Original Factory
Model Number : RTL8685FB-VB5-CG
Certification : Lead free / RoHS Compliant
Place of Origin : CN
MOQ : 10
Price : Contact for Sample
Payment Terms : T/T,L/C,Western Union
Delivery Time : 5-8 work days
Packaging Details : LQFP-128
Part Number : RTL8685FB-VB5-CG
Package : LQFP-128
Operating Temperature : -40°C to +85°C
Supply Voltage : 3.3V , 1.2V
Packet Buffer Size : 128 KB
Type : Ethernet IC
RTL8685FB-VB5-CG Ethernet IC High-Performance Low-Power Ethernet Switch Controller
Product Description Of RTL8685FB-VB5-CG
RTL8685FB-VB5-CG is a high-performance, low-power Ethernet switching chip primarily designed for embedded applications requiring multi-port Ethernet switching support, such as industrial automation, smart grids, and building automation. This chip supports multiple Ethernet interfaces and features traffic control, VLAN segmentation, and QoS priority management, making it suitable for constructing reliable industrial network equipment.
Specifications Of RTL8685FB-VB5-CG
Interface Type: Ethernet Switch Controller
Number of Ports: 5 x 10/100/1000 Mbps Ethernet ports
Package Type: 128-pin LQFP
Operating Temperature: -40°C to +85°C
Supply Voltage: 3.3V and 1.2V
Protocol Support: IEEE 802.3, 802.3u, 802.3x, 802.1Q, 802.1p
MAC Address Table Capacity: Supports up to 8K addresses
Packet Buffer Size: 128 KB
Supported Features: VLAN, QoS, Flow Control, Port Mirroring, Broadcast Storm Control
Features Of RTL8685FB-VB5-CG
One of the core features of the RTL8685FB-VB5-CG is its robust switching capability and flexibility. The chip incorporates a hardware-accelerated switching engine supporting line-rate forwarding, enabling it to handle substantial data traffic without performance bottlenecks.
Its five Gigabit Ethernet ports support auto-negotiation, auto polarity detection, and crossover detection, making them suitable for diverse network topologies. Furthermore, the RTL8685FB-VB5-CG supports multiple advanced networking features, such as Virtual Local Area Network (VLAN) segmentation. This allows different ports to be assigned to separate logical networks, enhancing both network security and manageability.
Quality of Service (QoS) functionality enables traffic scheduling based on packet priority, ensuring low-latency transmission for mission-critical data. The chip also incorporates flow control mechanisms that prevent packet loss during network congestion by transmitting pause frames.
To enhance system manageability, the RTL8685FB-VB5-CG provides comprehensive management interfaces. It supports connectivity with host controllers via MII/GMII/RGMII interfaces and enables register configuration and status monitoring through a Serial Management Interface (SMI).
For industrial-grade applications, the chip operates within a temperature range of -40°C to +85°C, ensuring suitability for demanding industrial environments. It is housed in a 128-pin LQFP package, facilitating PCB layout and soldering.
Applications Of RTL8685FB-VB5-CG
RTL8685FB-VB5-CG finds primary application in industrial Ethernet switches, smart meters, industrial automation control systems, building automation systems, embedded communication modules, and network testing equipment. Its multi-port switching capability, robust QoS, and VLAN functionality make it highly suitable for constructing redundant network structures in industrial settings, such as ring topologies, to achieve high-reliability and low-latency data communication. Furthermore, this chip is also suitable for edge computing devices and IoT gateways requiring high-performance switching capabilities.
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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
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RTL8685FB-VB5-CG 5-Port Gigabit Ethernet IC with 128 KB Packet Buffer and LQFP-128 Package for Industrial Automation Images |