ZyXEL Communications ES-2108 specifications Specifications, Product Description

Traffic Prioritization for Multi-Services

With 4 priority queues and WRR scheduling mechanism, ZyXEL’s ES-2108 Series is able to perform traffic prioritizing for multi-service applications. You can also customize DSCP settings to provide an end-to-end QoS environment. In addition, you can enable IGMP snooping to optimize service quality for IP multicasting applications. For bandwidth management, the ES-2108 Series supports bandwidth increment of 64Kbps to give different bandwidth allocations.

Specifications

Standard Compliance

•IEEE 802.3 10Base-T Ethernet

•IEEE 802.3u 100Base-Tx Ethernet

•IEEE 802.u 100FX (ES-2108-LC)

•IEEE 802.3ab 1000Base-T Ethernet (ES-2108-G/ES-2108PWR/ES-2108-LC)

•IEEE 802.3z 1000Base-X Ethernet (ES-2108-G/ES-2108PWR/ES-2108-LC)

•IEEE 802.3af Power over Ethernet (ES-2108PWR)

•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

•5.6Gbps non-blocking switching fabric

•Flexible design for Gigabit copper and Gigabit fiber connectivity

•ES-2108 Switching Forwarding Rate 1.2Mpps (148800pps/100Base-TX)

•ES-2108-G/ES-2108PWR Switching Forwarding Rate

2.7Mpps (1488000pps/1000Base-T/ 1000Base-X, 148800pps/100Base-TX)

•ES-2108-LC Switching Forwarding Rate 2.9Mpps (1488000pps/1000Base-T/ 1000Base-X, 148800pps/100Base-TX/100FX)

•Wire-speed performance

MAC

• 8K MAC entries

Traffic Management and QoS

•IEEE 802.1p with 4 priority queues per port for different types of traffic

•DSCP

•GVRP, automatic VLAN member registration

•IGMP snooping

•Congestion control on all ports

•Broadcast Storm Control

•Rate Limiting

Resilient Link and Link

Aggregation

•IEEE 802.1Q tag-based and port-based VLAN

•IEEE 802.3ad compliant

•LACP, static and dynamic link aggregation

•Up to 2 aggregation groups, per group support up to 4 ports (FE only)

•IEEE802.1w Rapid Spanning Tree Protocol (RSTP) provides rapid convergence of spanning tree independent of spanning-tree timer

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)

•802.1x port-based authentication,

eventing unauthorized users from accessing the network

•256 static VLAN, 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 by specific SNMP read/write community

Network Management

•ZyXEL iStacking™, up to 24 switches can be managed by one IP address

•Web-based management

•Telnet CLI

•SNMP v1v2c

•RS-232c local console

•DHCP relay

•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 Specifications

•ES-2108: 8 x 10/100Base-T

•ES-2108-G/ES-2108PWR: 8 x 10/100Base-T and one dual personality Gigabit interface (RJ-45 or SFP open slot)

•ES-2108-LC: 8 x 10/100Base-T, 1 x100 FX (MMF LC type 2000m) and one SFP Gigabit open slot

•Support auto-negotiation

•Support auto MDI/MDI-X,

•1 D-Sub 9-pin Female (DCE) Console port

Physical Specifications

ES-2108/ES-2108-G/ES-2108-LC

•Dimensions: 250 (W) x 133 (D) x 37 (H) mm

•Weight: 1.2 Kg

ES-2108PWR

•Dimensions: 250 (W) x 235 (D) x 44.5 (H) mm

•Weight: 2.4 Kg

Power Requirements

ES-2108/ES-2108-G/ES-2108-LC

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

•Max power rating of AC: 10 Watt

ES-2108PWR

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

•Max power rating of AC: 200 Watt

Environmental Specifications

•Operating temperature: 0˚C ~ 45˚C

•Storage temperature: -25˚C ~ 70˚C

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

Product Description

ES-2108

8-port Managed Layer 2 Fast Ethernet Switch

ES-2108-G

8-port Managed Layer 2 Fast Ethernet Switch,with Dual-personality Gigabit uplink

ES-2108-LC

8-port Managed Layer 2 Fast Ethernet Switch, with 100FX uplink

ES-2108PWR

8-port Managed Layer 2 Fast Ethernet Switch, with Power over Ethernet (PoE) support