￿

￿

￿

￿

￿

Guaranteed Jitter Performance Extremely low bit error rates Widely deployed proven devices Low power and small package size Industrial temperature range

www.pmc-sierra.com

Enterprise Ethernet Switches

Device

 

Description

 

 

 

 

 

 

 

QuadPHY 1G

￿ 4

Port GE SERDES with GMII/TBI/DDR system interface

 

 

OctalPHY 1G

￿ 8

Port GE SERDES with GMII/TBI/DDR system interface

 

 

 

 

 

 

QuadPHY 1GR

￿ 4 Port GE SERDES with RGMII/RTBI system interface

 

 

HexPHY 1GR

￿ 6 Port GE SERDES with RGMII/RTBI system interface

 

 

 

 

 

 

QuadPHY FC

￿ 4 Port GE & 1/2GFC SERDES with HSPI/DDR system interface

 

 

QuadPHY RT

￿ 4

Port GE backplane retimer with extensive system diagnostics

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High-Performance Gigabit Serial Reiming via the QuadPHY RT

Page 1
Image 1
PMC-Sierra Gigabit Ethernet Switch manual Device Description

Gigabit Ethernet Switch specifications

The PMC-Sierra Gigabit Ethernet Switch is a sophisticated networking solution that combines advanced features, high performance, and cost-effectiveness to facilitate efficient data transmission in various applications. This switch is primarily designed for enterprises that require robust networking capabilities to handle increasing bandwidth demands in an evolving digital landscape.

One of the standout features of the PMC-Sierra Gigabit Ethernet Switch is its ability to support multiple Gigabit Ethernet ports, which allows for high-speed connections across a network. This capability ensures that data can move seamlessly between devices, significantly enhancing performance for both local area networks (LANs) and wide area networks (WANs). The switch typically comes equipped with support for both copper and fiber connections, providing flexibility to accommodate different infrastructure requirements.

The architecture of the PMC-Sierra switch incorporates cutting-edge switching technologies, such as wire-speed packet processing, which allows for efficient handling of data packets without drops or delays. The integration of advanced queue management helps prioritize traffic, ensuring that critical data receives the bandwidth it needs during peak usage times. Moreover, the switch is often equipped with features such as VLAN support, which allows network administrators to segment network traffic for enhanced security and performance.

Another important characteristic includes its power efficiency. The PMC-Sierra Gigabit Ethernet Switch is designed to consume lower power, which helps reduce operational costs while still delivering high performance. This feature is especially crucial for organizations looking to implement green IT practices and lowering their carbon footprint.

Reliability is a key consideration in any networking device, and this switch is engineered with failover mechanisms and redundancy features to ensure continuous operation. It often includes features such as Spanning Tree Protocol (STP) to prevent loops in the network and provide high availability.

Security is also a major component, with built-in features like access control lists (ACLs) and port security to protect sensitive data against unauthorized access. The switch supports various management protocols, including SNMP and RMON, allowing for comprehensive monitoring and management of network resources.

Overall, the PMC-Sierra Gigabit Ethernet Switch combines high-performance capabilities with advanced technology features to meet the demands of modern networking environments. Its flexibility, efficiency, and reliability make it an ideal choice for businesses looking to enhance their network infrastructure.