1..Product Type: Ethernet Switch 2.Number of Ports: 8 3.Input Voltage Range: 100 V AC to 240 V AC

Summary

Complete Product portfolio for various demand

The ES-2108 Managed Layer 2 fast Ethernet Switch series is specially designed for small workgroup environments. Exception of ES-2108PWR, fan-less design eliminates annoying noise, which makes suitable for noise-intolerant environments.

ES-2108 series includes four models: ES-2108, ES-2108-G, ES-2108-LC and ES-2108PWR. All switches equip with a non-blocking 5.6 Gbps switching architecture for wire-speed transmission capability. Besides default 8 10/100Mbps port, ES-2108-G features one dual personality Gigabit upper link port for flexible deployment and long-range connectivity. ES-2108PWR is based on ES-2108-G with extra support of PoE feature for fast Ethernet ports. As ES-2108-LC, it features with one 100FX and one SFP open slot gigabit interface for fiber uplink.

Superior Capability for Diverse Missions

Ethernet switch  ES-2108 series are designed to serve diverse applications in various networking environments. For quality of service application, the ES-2108 series comes with 4 priority queues per port for different types of traffics. In addition, DSCP is supported as well to realize an end-to-end QoS environment. Regarding of IP multicasting applications, ES-2108 series features IGMP snooping to optimize the service quality. Also in bandwidth management, ES-2108 series can support increment of 64Kbps to fulfill bandwidth differentiation.

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 802.1w 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         

3.6Gbps non-blocking switching fabric Flexible design for Gigabit copper and Gigabit fiber connectivity Switching Forwarding Rate: 2.7Mpps (1488000pps/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 Supports DSCP IEEE 802.1Q tag-based and port-based VLAN Supports GVRP, automatic VLAN member registration Supports IGMP snooping Congestion control on all ports Broadcast storm control Rate limiting

Resilient Link and Link Aggregation

IEEE 802.3ad compliant Supports LACP, static and dynamic link aggregation Up to 2 aggregation groups, each group supports up to 4 ports (FE only). IEEE802.1w 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 Full range 4K PVID MAC Freeze Intrusion Lock

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

Hardware Specification

8 X10/100Base-T and one dual personality Gigabit interface (RJ-45 or SFP open slot) Supports auto-negotiation Supports auto MDI/MDI-X 1 D-Sub 9-pin Female (DCE) console port

Physical Specification

Dimensions: 9.8" (W) x 5.3" (D) x 1.4" / 250 (W) x 135 (D) x 35 (H) mm   Weight: 2.6lbs / 1.2kg

Power Requirement

Input voltage of AC: 100-240VAC, 50/60Hz Max power rating of AC: 10 Watt

Environmental Specifications

Operating temperature: 32°F ~ 113°F / 0°C ~ 45°C Storage temperature: -13°F - 158°F / -25°C ~ 70°C Operating humidity: 10% ~ 90% (non-condensing)

8-Port Managed Fast Eehternet Switch ES-2108G