ZyXEL ES-4024A Managed Layer 3+ Fast Ethernet Switch 160212.4024A ユーザーズマニュアル

•  IEEE 802.3 10Base-T Ethernet

•  IEEE 802.3u 100 Base-Tx Ethernet

•  IEEE 802.3ab 1000 Base-T Ethernet

•  IEEE 802.3z 

•  IEEE 802.3x Flow control

•  IEEE 802.1d Spanning tree protocol

•  IEEE 802.1w Rapid Spanning tree protocol

•  IEEE 802.1p Class of service, priority  

 

protocols

•  IEEE 802.1Q VLAN tagging

•  IEEE 802.1x Port Authentication

•  IEEE 802.3ad LACP aggregation

•  12.8Gbps non-blocking switching fabric

•  Flexible design for both Gigabit copper and 

Gigabit fiber connectivity

•  1488000pps forwarding rate for 1000Base-

T/1000Base-X connectivity, 148800pps 

forwarding rate for 100Base-TX 

connectivity

•  Wire-speed performance

•  16K MAC entries

•  2M Bytes packet buffer

•  IEEE 802.1p with 4 priority queues per port 

for different types of traffic

•  WFQ (Weighted Fair Queuing) scheduling 

for different prioritization of packets

•  IEEE 802.1Q tag-based and port-based 

VLAN

•  Support GVRP, automatic VLAN member 

registration

•  Supports IGMP snooping

•  Congestion control on all ports 

•  Rate Limiting: Rule-based bandwidth 

control 

•  Port-based egress traffic shaping

•  Rule-based traffic mirroring

  

•  IPV4 support

•  64 IP routing domains

•  16K IP address table

•  Wire-speed IP forwarding 

•  RIPV1/V2

•  OSPF V2

•  Static Routing Protocol

•  IGMP V1/V2

•  DVMRP

•  Support DHCP Server/Relay

•  IEEE 802.3ad compliant

•  Support LACP, static and dynamic link 

aggregation 

•  Up to 3 aggregation groups, per group 

support up to 8 ports.

•  8 ports per group randomly selected

•  VRRP(Virtual Router Redundancy Protocol)

•  IEEE802.1w Rapid Spanning Tree 

Protocol(RSTP) provides rapid convergence 

of spanning tree independent of spanning-

tree timer

•  MAC filtering per port secures access to 

each port

•  Specific MAC forwarding per port: only 

specified MAC addresses can access the 

network (port lock)

•  Limited maximum MAC number per port

•  IP Filtering

•  TCP/UDP Socket Filtering

•  802.1x port-based security, prevent 

unauthorized client access to the network

•  256 static VLAN, up to 4K dynamic VLAN

•  Private VLAN provides security and 

isolation between ports on a switch, 

ensures that users can not snoop on each 

other’s traffic

•  User name/password required for 

web/telnet/local console administrators

•  Two level security by specific SNMP 

read/write community

•  Supports ZyXEL iStacking™, up to 24 

switches can be managed by one IP 

address

•  Web-based management

•  Telnet CLI

•  SNMP v2c

•  RS-232c Local console

•  IP management: static IP or DHCP client

•  RMON four RMON groups 1, 2, 3, 9 (history, 

statistics, alarms, and events) for 

enhanced traffic management, 

monitoring, and analysis

•  Port mirroring: supports 

Source/Destination/Both port mirroring

•  Based on MAC address

•  Based on VLAN

•  Based on IP address  

•  Based on Protocol type 

•  Based on DSCP

•  24 10/100Base-T, auto-negotiation and 

cross-over

•  Built-in 2 shared SFP open slots plus one 

optional GbE module (two 1000Mbps 

Copper Port),1 console port, D-Sub 9 pin 

Female (DCE)

     

Dimensions: 438 (L) x 270 (D) x 44.45 (H)mm   

Weight: 4 Kg

Power supply

•  Input voltage of AC

î100-240VAC, 

50/60Hz

•  Max power rating of AC

î50 Watt

•  Backup power supply into 12V DC

•  Operating temperature: 0 ~ 45

º

C

•  Storage temperature: -25 ~ 70

º

C

•  Operating humidity: 10% ~ 90%, non-

condensing

ZyXEL ES-4024A an intelligent Ethernet switch is a multilayer switch that provides enterprise-class 
availability, complete security, bandwidth management to improve the operation of the network. With 24 
ports Fast Ethernet and 4 Gigabit Ethernet uplink configurations, the ES-4024A can be deployed as both an 
intelligent access layer switch for enterprise wiring closets and as a Layer 3 backbone switch for small 
networks. 

With hardware-based IP routing engine and the sophisticated multilayer operating software, the ES-4024A 
delivers high performance dynamic IP routing, like OSPF,RIP. In addition to dynamic IP unicast or multicast, 
the ES-4024A supports Distance Vector Multicast Routing Protocol (DVMRP) and Internet Group 
Management Protocol (IGMP) snooping to handle variety of datagrams perfectly which made the ES-
4024A ideal for today’s multi-service network environment.
 

The ES-4024A works with advanced QoS mechanism to insure significant service well-operation via a series 
of QoS process to prevent customers’ network be impacted by network congestion. With intelligent 
multilayer capability, The ES-4024A can classify, police, and prioritize the incoming packets according to 
well-predefined QoS policies. In classification, Differentiated Services Code Point field (DSCP) and the 
802.1p class of service (CoS) field are be identified the priority of the incoming packets. Classification and 
reclassification can be based on criteria as specific as rule-based on both IP and MAC addresses, on the 
other hand, for the bandwidth management, the ES-4024A has been loaded with powerful traffic 
management. For instance, the ES-4024A provides 4 priority queues per port for different types of traffics, 
allowing administrators to set rule-based shaping and rate limiting based on UDP/TCP, IP address or MAC 
addresses which takes full advantages of the limited network resources and guarantees the best 
performance.

The ES-4024A offers complete data security in data and management plane via a wide range of security 
features to protect users’ data and administrative traffic, secure the network from unauthorized users. 
Remote Access Dial-In User Service (RADIUS) authentication enables centralized access control of switches 
and restricts unauthorized users. 
802.1x authentication and Port security provide the ability to deny unauthorized users from accessing the 
network. Limited MAC Number by Port limits the total number of devices connected into a switch port, 
therefore highly reducing the risk of unknown access from mass deployed wireless network or Hubs. To 
cooperate with RADIUS, 802.1x is useful to prevent unauthorized access based on username and password 
(or other credentials) that is powerful access control for convergence network mixed wired and wireless.
The ES-4024A multi-layer (L2/L3/L4) ACLs is a suite of sophisticated rule-based control mechanisms that 
can be easy deployed based on realistic network environment via Web GUI or command line to prevent 
abnormal and illegal access in advance. The rules can be defined to deny packets based on source and 
destination MAC addresses, IP addresses, or TCP/UDP ports. 

65-100-402401

03/05

Copyright © 2005 ZyXEL Communications Corp. All rights reserved. ZyXEL, ZyXEL logo and ZyNOS are registered trademarks of ZyXEL Communications Corp. All other brands, 
product names, or trademarks mentioned are the property of their respective owners.  All specifications are subject to change without notice. 

es-4024a  

1U

8(All  Series)

1 x MM (ES-2008-SC)

1 x SM (ES-2008-SC30)

1(ES-2008-GTP)

 

3.6Gbps

 

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2

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256

 

 

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1U

24

 

2

2 x SFP slots(shared)

8.8Gbps

 

 

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2

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2k

 

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1U

24

 

4

2 x SFP slots(shared)

12.8Gbps

  

 

 

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8

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1U

24

 

2+  optional 

stacking Slot

2 x SFP slots(shared)

12.8Gbps

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1U

 

 

24

2 x SFP slots(shared)

48Gbps

 

 

 

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1U

 

 

12/4(shared)

4 x SFP slots(shared)

12 x SFP slots

24Gbps

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12 x SFP slots

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E

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:LY]LYNYV\W

:^P[JO

-17 dBm

-20 dBm

-23 dBm

-24 dBm

850nm

1310nm

1310nm

1550nm

LC

LC

LC

LC

550 m

550 m

-

-

220m

550m

-

-

-

10 km

40 km

80 km

300 mA

300 mA

300 mA

300 mA

3.15 ~ 3.45 V

3.15 ~ 3.45 V

3.15 ~ 3.45 V

3.15 ~ 3.45 V

Transmission Distance  vs. Fiber Cable Specification

Operational Ranges

Wavelength

Optical

Receiver

Sensitivity

Connector

62.5um

Multi-Mode Fiber

50um

Multi-Mode Fiber

9/10um

Single-Mode Fiber

Supply Voltage

Max Current

To compare with conventional bounded network management, ZyXEL ES-4024A demonstrates its power with advanced management capabilities; such 
as the ZyXEL-exclusive iStacking(tm) clustering management technology that can across different floors and routing domain to locate other iStacking-
capable switches in the same management cluster, and it allows administrators to manage 24 switches with one single IP. That high reduces operation 
cost and more flexible to maintain ZyXEL Switches. IT staff can opt for Web or command line interface to suit their convenience, and even encrypt their 
instructions with SSHv1/v2 and SSL/TLS. With these sophisticated functionalities, the IT staff is empowered to build a highly secure and efficient 
corporate network with minimum effort.

ł 

IP Routing RIP & OSPF Support

ł 

Multicast DVMRP & IGMP 

Support

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High Redundant by RSTP & 

VRRP

ł 

Optional Backup Power

   System

ł 

L3+ (L2/L3/L4) Enterprise 

Access Control List 

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Port Security and Static MAC 

filtering

ł 

Limited MAC number per port

ł 

802.1x authentication

ł 

ZyXEL iStacking™ Technology, 

Clustering Network 
Management 

ł 

SNMP & RMON Support

F o r   m o r e   p r o d u c t     i n f o r m a t i o n ,   v i s i t   u s   o n   t h e   w e b   w w w . Z y X E L . c o m

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