 |  | | | Designed for Small Network Environment
The ES-2108 Managed Layer 2 Fast Ethernet Switch series is specially designed for small workgroup environments. Its unique fan-less design eliminates annoying noise making it suitable for noise-intolerant environments. The ES-2108 series offers two different models, the ES-2108 and the ES-2108-G. The ES-2108-G features one dual personality Gigabit upper link port for flexible deployment and long-range connectivity. Based on the non-blocking 3.6 Gbps switching architecture, the ES-2108 series can support increment of 64Kbps to fulfill bandwidth differentiation
Superior Capability for Diverse Applications
The ZyXEL ES-2108 series is designed to serve diverse applications in various network 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 IP multicasting applications, the ES-2108 series features IGMP snooping to optimize the service quality. Also in bandwidth management, the ES-2108 series can support bandwidth increment steps as low as 64Kbps to fulfill demand requiring bandwidth differentiation.
High-Security Network Edge
The ZyXEL ES-2108 series features VALN functions to secure your network: 802.1Q tagged VLAN and port-based VLAN. With 4K PVID, you get freedom in VLAN management. In addition, the support of MAC filtering, MAC freezing and Specific MAC forwarding, the ES-2108 series allows network administrators to set security policies based on device MAC addresses. Intrusion lock, a feature that disables a port when an Ethernet cable is disconnected, prevents intruders from accessing the network through the switch. Equipped with feature IEEE 802.1x authentications, it restricts unauthorized users from accessing your network and obtaining confidential data. Thus the ES-2108 series is designed to offer comprehensive security features for enforcing security policies on the network edge.
 Scarica Datasheet (Acrobat PDF)
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- 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
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: 250 (W) x 135 (D) x 35 (H) mm
- Weight: 1.2 Kg
Power Requirement
- Input voltage of AC：100-240VAC, 50/60Hz
- Max power rating of AC：10 Watt
Environmental Specifications
- Operating temperature: 0 ~ 45°C
- Storage temperature: -25 ~ 70°C
- Operating humidity: 10% ~ 90% (non-condensing)
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