20-24 Port Managed
Fiber Switch

4308-PoE / 4324
Web Smart Gigabit Fiber Ethernet Switches

Auto-negotiation for port speed and duplex mode
Flow Control:
IEEE 802.3x for full duplex mode
Back-Pressure for half duplex mode
Spanning Tree Protocol:
IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
Supports 255 IEEE 802.1Q VLANs
Port-based VLANs
Link Aggregation:
Static Trunk
IEEE 802.3ad Link Aggregation Control Protocol
Trunk groups: 4 (ES4308-PoE) / 8 (ES4324), Trunk links: 2~8
IGMP Snooping:
IGMP v1, v2 snooping
IGMP Queried
Supports jumbo frames up to 9.6KB

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The Edge-Core web smart Gigabit Ethernet Switch featuring 4308-PoE with 7 10/100/1000 Base-T ports plus 1 Gigabit combo ; 4324 is 20 RJ-45 10/100/1000 BASE-T ports plus 4 combo Gigabit Ethernet RJ-45/SFP ports. This series switch enables networks of all sizes to introduce Gigabit Ethernet with management features targeted to meet the needs of the SMB network efficiently, and Gigabit to the desktop for power users. It is packed with features and is a cost-effective solution that brings continuous availability, QoS priority queuing with classification and prioritization at Layer2/Layer4. Itís also an idea for customers are looking to migrate from unmanaged to managed networks, this smart switch is easy to mange and install its in different environments.

Advanced Performance and Scalability
4324 with 48 Gbps switching capacity delivers wire- speed switching performance on all gigabit ports. The gigabit switching capacity to allow users to take full advantage of existing high-performance, gigabit  integrated Servers, PCs and laptops by significantly  improving the responsiveness of applications and file transfer times. There are four Gigabit Ethernet combo ports for uplink flexibility, allowing copper or fiber uplinks .

4308-PoE can deliver maximum power up to 15.4W for 4 ports or 8 ports maximum power 7.5W simultaneously with IEEE 802.3af standard.

Continuous Availability

IEEE 802.1w Rapid Spanning Tree Protocol provides a loop-free network and redundant links to the core network with rapid convergence, to ensure faster recovery from failed links, enhancing overall network stability and reliability.

IEEE 802.3ad Link Aggregation Control Protocol (LACP) increases bandwidth by automatically aggregating several physical links together as a logical trunk and providing load balancing and fault tolerance for uplink connections.

IGMP snooping prevents flooding of IP multicast traffic and limits bandwidth intensive video traffic to only the subscribers.

Broadcast Storm Control prevents faulty end stations from degrading overall system performance.

IEEE 802.1Q VLAN Tag is purpose to allow both port and tag based VLANs services on specific VLANs for specific customers need.

Comprehensive QoS
4 ingress queues per port enable differentiated management of up to 4 traffic types.

Traffic is prioritized according to 802.1p, DSCP, giving optimal performance to real-time applications such as voice and video. Symmetric bidirectional rate-limiting, per port or per traffic class, preserves network bandwidth and allowing maximum control of network resources.

Enhanced Security
Port Security ensures access to switch ports based on MAC address, limits the total number of devices from using a switch port and protects against MAC flooding attacks.

IEEE 802.1X port-based access control ensures all users are authorized before being granted access to the network. User authentication is carried out using any standard-based RADIUS server.

Advanced management access filter configuration and password-protection on web interface on the switch.

Simple Management
Embedded user friendly web interface helps users quickly and simply configure switches. Itís also supports SNMP V2c to managed and control SNMP network devices.



 Ordering Information

Model Name Description EAN Code
4308-PoE 7 RJ-45 10/100/1000Base-T ports with 1 Combo G (RJ-45/SFP) ports web smart PoE Switch 47126A87004238
4308-PoE-EU 7 RJ-45 10/100/1000Base-T ports with 1 Combo G (RJ-45/SFP) ports web smart PoE Switch 47126A87004245
4308-PoE-UK 7 RJ-45 10/100/1000Base-T ports with 1 Combo G (RJ-45/SFP) ports web smart PoE Switch 47126A87004252
4324 20 RJ-45 10/100/1000Base-T ports with 4 Combo G (RJ-45/SFP) ports web smart Switch 47126A87004269
4324-EU 20 RJ-45 10/100/1000Base-T ports with 4 Combo G (RJ-45/SFP) ports web smart Switch 47126A87004276
4324-UK 20 RJ-45 10/100/1000Base-T ports with 4 Combo G (RJ-45/SFP) ports web smart Switch 47126A87004283

301-924-7400 EXT 25

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