Zyxel XS3900-48F Технические характеристики онлайн

Data centers today are facing a new generation of challenges. Virtualization and data center

consolidation have imposed higher bandwidth demands on data center networks. The

competitive business landscape has also pushed forward the need for faster application

deployments. Next-generation data centers need to provide the eciency, exibility and

availability to facilitate business agility and competitiveness.

The ZyXEL XS3900-48F is a high-density top-of-rack (ToR) switch designed to facilitate fast

and modularized application deployments in next-generation data centers. It supports DCBX,

802.1Qaz (ETS) and 802.1Qbb (PFC) protocols, and oers 10GbE and 40GbE connectivity to

provide high bandwidth and ultra-low latency performance for converged networks and

The ZyXEL XS3900-48F is a high-density ToR switch designed to provide ultra-low latency performance

for Data Center Bridging deployments. It features forty-eight (48) 10GbE SFP+ ports and four (4) 40GbE

QSFP+ uplinks for high-performance and scalable networking. Built with non-blocking switching

architecture, the XS3900-48F delivers 1.28 Tbps switching capacity and 952.4 Mpps forwarding rate, with

an additional 9 MB packet buer. The XS3900-48F oers ultra-low latency IP switching performance on

all ports, making it the ideal choice for ToR deployments in data centers.

Data center optimized service quality

The ZyXEL XS3900-48F is optimized to deliver the service quality required in demanding converged

data center networks. This high-performance ToR switch oers enhanced management of data center

trac with support for Data Center Bridging Exchange (DCBX), 802.1Qaz Enhanced Transmission

agile and exible than ever before. Purpose-built for top-of-rack deployments, the ZyXEL XS3900-48F

facilitates modular data center deployments, which oer fast and easy rack-by-rack server changes

or upgrades. Not only do top-of-rack data center designs require less cabling infrastructure and oer

cleaner cable management, they also enable quicker deployment and easier scaling of network

applications.

• 1.28Tbpsnon-blocking

switching capacity

• Forty-eight(48)10GbESFP+

ports and four (4) 40GbE QSFP+

uplinks

• Redundantandhot-swappable

fan trays and power supply

modules

• Modularandexiblerack-by-

rack deployment

• IPv6support

• Lowpowerconsumptiondesign

Ultra-low Latency Top-of-rack Switch for

Data Center Bridging Deployments

XS3900-48F