ZyXEL ES-3124 ユーザーズマニュアル

Enterprise LAN

Switches

Switch 3000 Series

Enterprise LAN

Switches

Switch 3000 Series

Key Features

Multilayer-aware (L2/L3/L4) ACL
for Security Protection and
Traffic Optimization

Policy-based QoS Optimizes
Multi-service Quality

VLAN Stacking (Q-in-Q) Support
for Layer-2 VPN

Remote Management via IEEE
802.3ah (OAM)

IPTV Manipulated by MVR and
IGMP Snooping v3

Minimizes Channels Surfing
Disturbance with Fast Leave

ZyXEL iStacking™ Technology

Backup Power System Support

The ZyXEL Switch 3000 Series consists of full-featured Fast Ethernet switches that provide

comprehensive Layer-2 switching capabilities. With multi-layer security, intelligent QoS,

redundant design, quick recovery and convenient network management features, the ZyXEL

Switch 3000 Series are the best Edge switches for enterprises to build reliable, high-

performance networks.

The Switch 3000 Series consists of three models: ES-3124, ES-3124PWR, and ES-3148. The ES-

3124 is a Layer-2 Fast Ethernet managed switch and ES-3124PWR is a Layer-2 Fast Ethernet

managed switch with the Power-over-Ethernet feature. They are the best edge switches for

SME with advanced features like intelligent management, comprehensive security and high-

performance QoS.The ES-3148 is an intelligent high-density Layer-2 managed switch aiming

for networks requiring high QoS and triple-play performance, network security and resiliency

in markets such as enterprises, educational institutes and public sectors.

Key Benefits

Intelligent QoS for Multi-Service Optimization

Harnessing cost-cutting IP applications such as VoIP, IPTV and video conferencing in today’s

modern business environment makes a big difference in market advantages. The Switch 3000

Series provides superior QoS capability to fully utilize the power of applications. Features like multi-

layer (L2/L3/L4) ACL, 8 priority queues, DSCP and WFQ scheduling algorithm allow you to maximize

network bandwidth usage and to provide superior network service quality. With support to MVR

and IGMP snooping features, the Switch 3000 Series enables successful IP TV multicasting

transmission across multi-VLAN environments. In addition, Fast Leave eradicates streaming quality

disturbance when user surf between different channels, while bandwidth control with granularity

of 64 kbps brings effortless bandwidth administration to network operators.

Complete Multi-layer Protection

The Switch 3000 Series comes with a 4-layer protection framework against network threats. Multi-

layer (L2/L3/L4) ACL enables policy-based protection by setting (L2/L3/L4) parameters such as

MAC, VLAN, IP Protocol, TCP/UDP, and DSCP. The 4K VLAN range allows maximum administrative

freedom on the network. For device access control, MAC freeze and MAC filtering can be

configured and the number of MAC addresses on a port can be limited as well. Besides user

authentication, IEEE 802.1x provides central network access management and offers further access

control on VLAN, bandwidth and traffic priority queues. The intrusion lock feature on the Switch

3000 Series is designed to prevent unauthorized access, and supports to VLAN Stacking can be

applied for enterprise-class L2VPN applications. The Switch 3000 Series allows you to implement

stricter Layer-1 to Layer-4 security policies.