ESW-20GX8GC — L2+ switch, 28× SFP (16× 100/1000 + 4× 2.5G) + 8× Combo, 68 Gbps
4NET ESW-20GX8GC is a high-density Layer 2+ managed switch (full Gigabit) designed for building reliable and scalable enterprise and carrier networks. The model combines 20 optical SFP ports (16×100/1000Base-X + 4×1G/2.5GBase-X) and 8 Gigabit Combo ports (SFP/RJ45), providing flexible connectivity for both fiber and copper segments.
The switch delivers high performance with a switching capacity of 68 Gbps, supports advanced Layer 2 features, as well as Layer 3 static routing (IPv4/IPv6) and DHCP Server. With advanced QoS, security mechanisms, and ring protection protocols (ERPS), the ESW-20GX8GC is ideal for ISP networks, aggregation layers, enterprise campuses, VoIP, video streaming, and multicast applications.
Features
- Ports: 4× 1G/2.5G SFP + 16× 100/1000M SFP + 8× Combo SFP/RJ45; 1× RJ45 Console and 1× USB
- Layer 3: IPv4/IPv6 static routing, DHCP Server
- Aggregation: GE and 2.5GE port aggregation, static and dynamic (LACP)
- VLAN: Access/Trunk/Hybrid modes, MAC/IP/Protocol-based VLAN
- QinQ: port-based, VLAN-based, flow-based
- Mirroring: Many-to-One port mirroring
- Topology: STP/RSTP/MSTP, ERPS (≤20 ms)
- Multicast: IGMP Snooping
- QoS: SP/WRR, rate limiting, policy-based QoS
- Security: ACL, 802.1X, Port Security, IP Source Guard, ARP inspection
- Management: Web, CLI, SNMP, SSH, LLDP, NTP, Syslog, IPv6 support
Specifications ESW-20GX8GC
| Model | ESW-20GX8GC | |||
| Ports | 16× SFP 100/1000 + 4× SFP 1G/2.5G + 8× Combo SFP/RJ45 | |||
| Management | 1× RJ45 Console, 1× USB 2.0 | |||
| Switching Capacity | 68 Gbps | |||
| Forwarding Rate | 101 Mpps | |||
| MAC Table | 16K | |||
| VLAN | 4K | |||
| QoS | SP, WRR, rate limiting | |||
| Security | ACL, 802.1X, DHCP Snooping, IP Source Guard | |||
| Management | Web, CLI, SNMP, SSH | |||
| Power Supply | AC 100–240V, ≤40W | |||
| Dimensions | 440 × 245 × 44 mm | |||
| Weight | 3.65 kg | |||
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