- General
- ModelGS5048S4
- Ethernet Ports48× 10/100/1000 Mbps RJ45 ports, 4× 10G SFP+ ports, 1× RJ45 Console port, 1× USB port
- Switching Capacity176 Gbps
- Forwarding Rate131 Mpps
- MAC Address Table32K
- Packet Buffer16 Mbit
- Jumbo Frame12 KB
- Memory512 MB DDR SDRAM
- Flash Memory32 MB
- VLAN Support4096 VLANs (802.1Q, Port-based, MAC VLAN, IP VLAN, Voice VLAN, Private VLAN, Hybrid VLAN, GVRP)
- Layer 3 FeaturesIPv4 & IPv6 address config, Static Routing, RIP v1/v2, OSPF, DHCP Server, Relay, Snooping, ARP/ND configuration
- Multicast SupportIGMP v1/v2/v3 Snooping, MLD v1/v2, Layer 2/3 IPv4/IPv6 multicast, fast leave, querier, suppression
- Spanning TreeSTP (802.1D), RSTP (802.1W), MSTP (802.1S), BPDU protection, ERPS
- QoS Features802.1p, DSCP, Port priority, 8 queues, SP, WRR scheduling, traffic shaping, QoS remarking
- Security Features802.1X, AAA, RADIUS, TACACS+, DoS protection, IP-MAC-Port-VLAN binding, ARP detection, DHCP attack protection, HTTPS, SSH
- Access ControlL2–L4 packet filtering, Port mirroring, storm suppression, isolation, login restriction by IP/MAC/Port
- Link AggregationStatic & LACP (max 32 groups, 8 ports each), load balancing by IP, MAC, or mixed mode
- Management InterfacesWeb (HTTP/HTTPS), CLI (Telnet, SSH v1/v2, Console), SNMP v1/v2/v3, RMON v2, LLDP, SNTP, logs, monitoring
- DiagnosticsPing, Traceroute, cable detection, CPU/memory monitoring, system logs, alarm classification
- Power SupplyInput: AC 100–240V, 50–60Hz
- Operating Temperature-10°C ~ 50°C
- Storage Temperature-40°C ~ 70°C
- Operating Humidity10% ~ 90% non-condensing
- Storage Humidity5% ~ 90% non-condensing
- Dimensions440×280×44 mm
- Surge ProtectionCommon: 4KV, Differential: 2KV
- ESD ProtectionAir: 8KV, Contact: 6KV
SWITCHCUDYGS5048S4
