1401, Block B, Jinyu International Center, Changping District, Beijing
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RX64H83 Switch
TexAi
The RX64H83 Switch from TexAi, a leading China-based manufacturer, is engineered as a versatile networking solution designed for modern enterprise and metro network environments. Positioned primarily for TOR (Top of Rack) access, enterprise networks, metro networks, and HCI (Hyper-Converged Infrastructure) access or aggregation, this switch combines high performance with robust reliability to meet the demands of data-intensive applications.
Built with a focus on flexibility and efficiency, the RX64H83 Switch supports both Store and Forwarding and Cut Through switching methods, ensuring seamless data transmission across diverse network architectures. Whether deployed in large-scale enterprise setups, metro connectivity hubs, or hyper-converged infrastructure environments, this switch delivers consistent performance to handle high bandwidth requirements.
The following table outlines the key technical specifications of the RX64H83 Switch:
Category | Details |
Product Name | RX64H83 |
Product Positioning | TOR access, Enterprise / Metro / HCI network access or aggregation |
Switching Method | Store and Forwarding / Cut Through |
Packets Buffer | 64MB |
CPU Model | Dual core, ARM A53 |
Flash | 8GB |
Memory | 2GB |
Hardware Configuration | - Main Board: 64 x 100GE QSFP28 Ports |
Switching Capacity | 12.8 Tbps |
Throughput | 9.52 Gpps |
Latency | 700 ns |
Hardware Architecture | Standard 2U 19'' rack mountable |
Software Upgrade | TFTP/FTP supported; reboot for update with < 120s service interruption |
Power Supply | - Type: AC (DC not supported) |
Protection Features | Overcurrent/overvoltage protection; Surge protection level: 4 KV |
Physical & Environmental | - Cooling: Fan cooling (4 pluggable, intelligent speed control) |
The RX64H83 Switch stands out with a range of features tailored for high-performance and reliable networking:
Equipped with 64 x 100GE QSFP28 ports, the switch delivers exceptional bandwidth to support large-scale data transmission, making it ideal for environments with heavy traffic loads. The dual-core ARM A53 CPU, paired with 8GB flash and 2GB memory, ensures smooth processing of network tasks, while a 64MB packet buffer minimizes data loss during peak usage.
Supporting both Store and Forwarding and Cut Through switching methods, the RX64H83 adapts to varying network needs. Store and Forwarding ensures data integrity by checking packets for errors before transmission, while Cut Through prioritizes speed, reducing latency for time-sensitive applications. This flexibility makes it suitable for mixed-traffic environments.
Built for continuous operation, the switch boasts a MTBF (Mean Time Between Failures) of over 50000 hours (>5.71 years), minimizing downtime. It includes robust protection features such as overcurrent/overvoltage protection and 4 KV surge protection, safeguarding against electrical disruptions. Dual power input and pluggable power modules further enhance redundancy, ensuring uninterrupted service.
The 2U 19'' rack-mountable form factor simplifies installation in standard server racks. Management is streamlined via a dedicated RJ-45 console port and out-of-band management port, while in-band management support allows integration with existing network management systems. Software updates via TFTP/FTP are quick, with service interruption limited to less than 120 seconds during reboots.
Four pluggable fans with intelligent speed control maintain optimal operating temperatures (0ºC ~ 45ºC) while reducing energy consumption. Front-to-rear airflow aligns with common data center cooling architectures, preventing heat buildup and extending component life.
The RX64H83 Switch is designed to excel in diverse networking scenarios, leveraging its performance and flexibility:
As a TOR (Top of Rack) access switch, it connects servers in data center racks to the core network, handling high-speed data flows between servers and storage systems. With 12.8 Tbps switching capacity and 9.52 Gpps throughput, it efficiently manages the heavy traffic generated by virtualized environments and cloud services.
In enterprise networks, the RX64H83 serves as a high-capacity access or aggregation layer switch, linking workstations, IP phones, and IoT devices. Its dual-core CPU and large buffer ensure smooth handling of mixed traffic (voice, video, data), while robust security features protect against unauthorized access.
For metro networks, the switch’s durability (4 KV surge protection, wide temperature range) and high bandwidth make it suitable for connecting distributed office locations or urban network nodes. Its ability to aggregate traffic from multiple access points ensures efficient data routing across metro areas.
In HCI environments, where computing, storage, and networking are integrated, the RX64H83’s low latency (700 ns) and reliable performance are critical. It supports the high-speed data exchanges between HCI nodes, ensuring seamless operation of virtualized applications and shared storage.
The RX64H83 Switch by TexAi combines power, flexibility, and reliability, making it a top choice for modern networks requiring high performance and scalability. Whether in data centers, enterprises, or metro networks, it delivers consistent results to support evolving networking demands.
