ZyXEL Communications GS-4012F Bedienungsanleitung

Benefits

12/24-port Managed L3+

Gigabit Ethernet Switch

gs-4000

series

Intelligent Pro Gigabit Switching &

Routing Solution for Business

L3+ IP Routing RIP & OSPF Support

Multicast DVMRP & IGMP Support

High Redundancy and Resilient

Architecture with RSTP,VRRP & Port

Trunking

Backup Power System Optional

Multilayer (L2/L3/L4) Enterprise

Access Control List

Port Security and Static MAC

filtering & Limited MAC number

per port

VLAN Stacking (QinQ) for Network-

based VPN or Campus VPN

802.1x Authentication

ZyXEL iStackingTM Technology,

Clustering Network Management

SNMP & RMON Support

Intelligent Multilayer Gigabit Ethernet Switch

ZyXEL GS-4000 Series is an intelligent Gigabit multilayer (L2/L3/L4) Ethernet switch that provides

enterprise-class availability, resilient and redundant architecture with OSPF,VRRP, RSTP and port trunking.

The GS-4000 Series offers many advanced features to make it the preferred choice for real-routing network

in the enterprise. Advanced functionalities like QoS, rate-limiting, rule-based access control lists,

multicasting support, wire-speed, high-performance IP routing and simplified management software

(iStacking) highly improve network operation.

High-Performance Wire-speed Switching and IP Routing

The GS-4000 Series consists of two switches: the GS-4024 with 20-port 100/1000BASE-T RJ-45 and four dual-

personality GbE interface (RJ-45 or SFP), the GS-4012F with 8-port SFP open slots and four dual-personality

GbE interface (RJ-45 or SFP). Base on non-blocking switching architecture,the GS-4000 Series can be

deployed as both an intelligent access layer switch for enterprise wiring closets and as a Layer 3 backbone

switch for SMB networks.

The GS-4000 Series delivers wire-speed full-dynamic IP routing,like OSPF and RIP using a hardware-based IP

routing engine and sophisticated multilayer operating software. In addition to dynamic IP multicast, the GS-

4000 Series supports DistanceVector Multicast Routing Protocol (DVMRP) and Internet Group Management

Protocol (IGMP) snooping to perfectly handle a variety of datagrams making the ZyXEL GS-4000 Series ideal

for today’s multi-service network environment.

iFlow - Advanced QoS for Significant Service

The GS-4000 Series works with ZyXEL exclusiveiFlowtechnology,a set of advanced QoS mechanisms,

to insure noteworthy service, and smooth operation via a series of QoS processes to prevent customers’

networks being negatively impacted by network congestion.With intelligent multilayer capability, the GS-

4000 Series offers wire-speed flow control which can classify,police,and prioritize the incoming packets

according to predefined QoS policies.In classification,Differentiated Services Code Point field (DSCP) and

the 802.1p class of service (CoS) field are identified to assess the priority of incoming packets. Classification

and reclassification can be based on criteria as specific as rule-based on IP, MAC addresses,VLAN ID,

TCP/UDP port number,on the other hand,for bandwidth management,the GS-4000 Series is loaded with

powerful traffic management tools.For instance,the GS-4000 Series provides eight priority queues per port

for different types of traffics, allowing administrators to set rule-based rate limiting which takes full

advantage of limited network resources and guarantees the best performance.

Specifications

Standard Compliance

• IEEE 802.3 10BASE-T Ethernet

• IEEE 802.3u 100BASE-Tx Ethernet

• IEEE 802.3ab 1000BASE-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

Performance

• 48/24Gbps non-blocking switching fabric

(GS-4024/GS-4012F)

• 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

MAC

• 16K MAC entries

Traffic Management and QoS

• Jumbo frame support (9K Bytes) for high

performance data backup or recovery services

• IEEE 802.1p with 8 priority queues per port for

different types of traffic

• WRR (Weighted Round Robin) scheduling for

different prioritization of packets

• 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 flow control

• Any to any port mirroring

IP Routing and Service Features

• IPV4 support

• 64 IP routing domains

• 8K IP address table

• 8K routing path

• Wire-speed IP routing

• RIPV1/V2

• OSPF V2

• Static routing protocol

• IGMP V1/V2

• DVMRP

• Support DHCP Server/Relay

iSafe - High-Security for Business-Critical Applications

The GS-4000 Series works with iSafeintelligent 3-tiers security which offers complete data security in the data

and management plane via a wide range of security features to protect users’ data and administrative traffic, and

secure the network from 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 to a switch port, therefore

highly reducing the risk of unknown access from mass deployed wireless networks or Hubs. Cooperating with

RADIUS, 802.1x is useful to prevent unauthorized access based on username and password (or other credentials)

and acts as powerful access control for convergent networks with mixed wired and wireless access.

The GS-4000 Series multilayer (L2/L3/L4) ACLs suite of sophisticated rule-based control mechanisms is easily

deployed, based on realistic network environments via a Web GUI or command line to prevent abnormal and

illegal access.The rules can be defined to deny packets based on source and destination MAC addresses,

IP addresses, or TCP/UDP ports.

iManage - Enterprise-class Network Management

The GS-4000 Series works with iManage intelligent network management tool kits.Compared with conventional

bounded network management, ZyXEL GS-4000 Series demonstrates its power with advanced management

capabilities; such as ZyXEL-exclusive iStackingTM clustering management technology that can cross different

floors and routing domains to locate other iStacking-capable switches in the same management cluster, thus

allowing administrators to manage 24 switches with one single IP.This greatly reduces operating costs and offers

more flexible maintenance of ZyXEL Switches. IT staff can opt for the Web or command line interface to suit their

needs, 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.

Link Aggregation

• IEEE 802.3ad compliant

• Support LACP, static and dynamic link aggregation

• Link aggregation: up to 6 aggregation groups,per

group support up to 8 ports. (manually or

dynamically selected)

• VLAN Trunking

Redundancy for Fault Backup

• VRRP (Virtual Router Redundancy Protocol)

• BPS (Backup Power System) support, one power

connector with ZyXEL BPS-120

• IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)

provides rapid convergence of spanning tree

independent of spanning-tree timer

User Security and Authentication

• 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

• IEEE 802.1Q tag-based 256 static VLAN,up to 4K

dynamic VLAN

• Port-based VLAN

• Support VLAN Stacking (QinQ)

• Private VLAN provides security and isolation

between ports on a switch, ensures that users can

not snoop on each other's traffic

Network Administration Security

• User name/password required for web/telnet/local

console administrators

• Two level security by specific SNMP read/write

community

Network Management

• Supports ZyXEL iStacking™, up to 24 switches can

be managed by one IP address

• Web-based management

• Support out-of-band management RJ-45 port for

management VLAN

• Telnet CLI

• Text-based configuration file for scripting

• 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

Intelligent ACL

(L2/L3/L4 Access List Control)

• Based on MAC address

• Based on VLAN ID

• Based on IP address or subnet

• Based on Protocol type or TCP/UDP port number

• Based on DSCP

Hardware Specifications

GS-4024

• Ports: 20 10/100/1000BASE-T RJ-45 ports and 4

dual-personality GbE interface (RJ-45 or SFP open

slots)

• Console: D-Sub 9 pin Female (DCE)

• Management: 1 out-of-band management

RJ-45 port

GS-4012F

• Ports: 8 SFP open slots and 4 dual-personality GbE

interface (RJ-45 or SFP open slots)

• Console: D-Sub 9 pin Female (DCE)

• Management: 1 out-of-band management

RJ-45 port

Physical Specifications

GS-4024

• Dimensions: 438 (W) x 300 (D) x 44.45 (H) mm

• Weight: 4 Kg

GS-4012F

• Dimensions: 438 (W) x 225 (D) x 44.45 (H) mm

• Weight: 3.4 Kg

Power Requirements

• Input voltage of AC: 100-240VAC, 50/60Hz

• Max power rating of AC:50 Watts

• Backup power supply into 12V DC

Environmental Specifications

• Operating temperature: 0˚C ~ 45˚C

• Storage temperature:-25˚C ~ 70˚C

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

Application Diagram

GS-4024 Deployment for SMB Core Network

~150 Users

-301

L2+ G

E Switc

Networ

Management Service/Serve

Server Farm

GbE to the Desktop

Enhanced Security

GbE to the Server

-3012

2+ GbE Switc

ZyWALL

Internet Security Gatewa

GS-4024

L3+ GbE Switc

-2024

2 GbE Switc

IP Cam

IP Phone

BPS-12

Back-up Power System

GbE Trunk

100/1000Mbps

RRP

1000Mbps

Internet

net

1st Floor

High Performance Server Farm

2nd Floor

High Securit

Demand Workgroup

loor

h Bandwidth Demand Work

rou

ES-3124/ES-3124PWR

S-3124/ES-3124PW

L2+ Fast Ethernet Switch

2+ Fast Ethernet Switc

GS-4024

S-4

-4

L3+ GbE Switch

E S

BPS-120

S-

Back-up Power System

Power Sy

Transceiver (Optional)Transceiver (Optional)

SFP-SX

SFP-LX-10

SFP-LHX1310-40

SFP-ZX-80

850

1550

550

220

550

300

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

Model Name

Application Diagram

GS-4012F Deployment for Campus Fiber Aggregation

Operational Information

GbE to the Desktop GbE to the Desktop

MIS Center

Building

uilding A

Librar

Stud

rmi

rie

GbE to the Server

ES-

ES-3124PW

Access Switch

uilding C

-4012F

GbE Core Switch

Fiber Trunk

Fiber Uplink

brands, product names,or trademarks mentioned are the property of their respective owners.All specifications are subject to change without notice.

65-100-402404G 06/06

For more product information, visit us on the web www.ZyXEL.com

Corporate Headquarters

ZyXEL Communications Corp.

Tel: +886-3-578-3942

Fax: +886-3-578-2439

Email: [email protected]

http://www.zyxel.com

http://www.zyxel.com.tw

ZyXEL Denmark A/S

Tel: +45 39 55 07 00

Fax:+45 39 55 07 07

Email: [email protected]

http://www.zyxel.dk

ZyXEL France SARL

Tel: +33 (0)4 72 52 97 97

Fax:+33 (0)4 72 52 19 20

Email: [email protected]

http://www.zyxel.fr

ZyXEL Hungary

Tel: +36-1-336-1646

Fax: +36-1-325-9100

Email: [email protected]

http://www.zyxel.hu

ZyXEL North America

Tel: +1-714-632-0882

Fax: +1-714-632-0858

Email: [email protected]

http://www.us.zyxel.com

ZyXEL Poland

Tel: +48 (22) 333 8250

Fax:+48 (22) 333 8251

Email: [email protected]

http://www.pl.zyxel.com

ZyXEL Spain

Tel: +34 902 195 420

Fax:+34 913 005 345

Email: [email protected]

http://www.zyxel.es

ZyXEL UK Ltd.

Tel: +44 (0) 1344 303044

Fax:+44 (0) 1344 303034

Email: [email protected]

http://www.zyxel.co.uk

ZyXEL Finland Oy

Tel: +358-9-4780 8400

Fax: +358-9-4780 8448

Email: [email protected]

http://www.zyxel.fi

ZyXEL Czech s.r.o.

Tel: +420 241 091 350

Fax:+420 241 091 359

Email: [email protected]

http://www.zyxel.cz

ZyXEL Germany GmbH.

Tel: +49 (0) 2405-6909 0

Fax:+49 (0) 2405-6909 99

Email: [email protected]

http://www.zyxel.de

ZyXEL Kazakhstan

Tel: +7-327-2-590-699

Fax: +7-327-2-590-689

Email: [email protected]

http://www.zyxel.kz

ZyXEL Norway A/S

Tel: +47 22 80 61 80

Fax:+47 22 80 61 81

Email: [email protected]

http://www.zyxel.no

ZyXEL Russia

Tel: +7 (095) 542-8920

Fax:+7 (095) 542-8925

Email: [email protected]

http://www.zyxel.ru

ZyXEL Sweden A/S

Tel: +46 (0) 31 744 77 00

Fax:+46 (0) 31 744 77 01

Email: [email protected]

http://www.zyxel.se

ZyXEL Ukraine

Tel: +380 44 494 49 31

Fax:+380 44 494 49 32

Email: [email protected]

http://www.ua.zyxel.com

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