ZyXEL Product	Part Number
ZyXEL ES-2024A
ES-2024A 24-port Managed Layer 2 Fast Ethernet Switch with 2 Gigabit Ports	#ES-2024A List Price: $259.99 Our Price: $202.00

Features:

8.8Gbps Non-blocking Switching Architecture
IEEE 802.1Q VLAN Tagging and Port-based VLAN
MAC Filtering, Freeze and Specific MAC Forwarding
Port Security and Port Isolation
802.1x Port-based Authentication
iStacking Clustering Network Management
CLI & Text-based Configuration for Scripting
IEEE 802.1w Rapid Spanning Tree Protocol
IEEE 802.3ad Link Aggregation
SNMP Support and Port Mirroring

Benefits:

High Performance Wire-Speed Switching - ZyXEL ES-2024A Managed Layer 2 Fast Ethernet Switch is a high performance edge connectivity solution for SMB and campus networks. Based on non-blocking 8.8 Gbps switching architecture, the ES-2024A provides 24-port 10/100Mbps Layer 2 switching capability at wire-speed over existing CAT-5 cabling to desktops. Its two dual-personality interfaces (RJ-45 or SFP) deliver Gigabit connectivity to long-loop reach and high-bandwidth applications.

High-Security Network Edge - ZyXEL ES-2024A features wide range security functions to prevent unauthorized data access. Supported 802.1x authentications restricts unauthorized users from legitimate user data and administrative traffic. Through cooperation with ZyXEL's RADIUS feature advanced access control can be implemented by verifying user name and password for converged networks serving both wired and wireless clients. Besides authentication protection, the ZyXEL ES-2024A supports mechanisms, including MAC filtering, MAC freezing and Specific MAC forwarding, to allow the network administrator to set security policy toward device MAC address. The ES-2024A is designed to offer comprehensive security features for enforcing security policies to the edge.

Robust Network Availability - ZyXEL's ES-2024A supports 802.1w RSTP protocol to enable faster recovery from failed links and helps form a resilient link, which greatly improves uptime and network availability. In addition, implementation of the 802.3ad link aggregation standard can form a multi-port link aggregation to satisfy bandwidth demand flexibly. Meanwhile, link aggregation has the advantage of load sharing and backup links, which enhances availability.

Industry Standard-based Network Management - Managing the ES-2024A is simple through its iStacking™ SNMP, Web, telnet and RS-232 support. In contrast to conventional bounded network management, the ZyXEL ES-2024A demonstrates its power through advanced management capabilities, such as ZyXEL-exclusive iStacking(tm) clustering management technology which allows administrators to manage up to 24 switches with one single IP. The smart capabilities significantly reduce operation cost and add flexibility to maintaining multiple ZyXEL switches. In addition, IT staff may opt for Web, CLI (Command Line Interface) or text-based configuration for their convenience and even encrypt the instructions using SSHv1/v2 and SSL. Thanks to these sophisticated functionalities, the IT staff is able to build a highly secure and efficient corporate network with minimum effort.

Specifications

Standard Compliance:

IEEE 802.3 10Base-T Ethernet
IEEE 802.3u 100 Base-Tx Ethernet
IEEE 802.3ab 1000 Base-T Ethernet
IEEE 802.3z 1000Base-X Ethernet
IEEE 802.3x Flow control IEEE 802.1d Spanning tree protocol
IEEE 802.1d Spanning tree protocol
IEEE 802.1w Rapid Spanning tree protocol
IEEE 802.1p Class of service
IEEE 802.1Q VLAN tagging
IEEE 802.1x Port authentication
IEEE 802.3ad LACP aggregation

Performance:

8.8Gbps non-blocking switching fabric
Flexible design for Gigabit copper and Gigabit fiber connectivity
1488000pps forwarding rate for 1000Base-T/1000Base-X, 148800pps/100Base-TX
Wire-speed performance

MAC:

8K MAC entries

Traffic Management and QoS:

IEEE 802.1p with 4 priority queues per port for different traffic types
IEEE 802.1Q tag-based and port-based VLAN
Supports GVRP, automatic VLAN member registration
Supports IGMP snooping
Congestion control on all ports
Rate limiting

Resilient Link and Link Aggregation:

IEEE 802.3ad compliant
Supports LACP, static and dynamic link aggregation
Up to 3 aggregation groups, each group supports up to 4 ports (FE only).
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid convergence of spanning tree independent of the spanning-tree timer

Security and Authentication:

MAC filtering per port secures access to each port
Specific MAC forwarding per port allows only specified MAC addresses to access the network (port lock)
IEEE 802.1x port-based security preventing unauthorized users from accessing the network
256 static VLAN and up to 4K dynamic VLAN
MAC Freeze

Network Administration:

User name/password required for web/telnet/local console administrators
Two security levels with specific SNMP read/write community

Network Management:

Supports ZyXEL iStacking™ where up to 24 switches can be managed by one IP address
Web-based management
Telnet CLI (Command Line Interface)
SNMP v2c
RS-232c local console
IP management: static IP or DHCP client
4 RMON groups 1, 2, 3, 9 (history, statistics, alarms, and events) for enhanced traffic management, monitoring, and analysis
Supports Source/Destination/Both port mirroring
Port Mirroring: supports Source/Destination/Both port mirroring

Hardware Specification:

Ports: 24 10/100Base-T, auto-negotiation and two dual-personality Gigabit interface (RJ-45 or SFP open slots)
1 D-Sub 9-pin Female (DCE) console port

Physical Specification:

Dimensions: 438 (W) x 173 (D) x 44.5 (H) mm
Weight: 3.1 Kg

Power Requirement:

Input voltage of AC: 100-240VAC, 50/60Hz
Max power rating of AC: 21 Watt

Environmental Specifications:

Operating temperature: 0 ~ 45°C
Storage temperature: -25 ~ 70°C
Operating humidity: 10% ~ 90% (non-condensing)

ZyXEL Documentation
	Download the ZyXEL ES-2024A Data Sheet (PDF).

ZyXEL Product	Part Number
ZyXEL ES-2024A
ES-2024A 24-port Managed Layer 2 Fast Ethernet Switch with 2 Gigabit Ports	#ES-2024A List Price: $259.99 Our Price: $202.00