| Modelis | GS2048PS4-720W |
| Ethernet prievadai | 48× 10/100/1000Base-T PoE++ ports, 4× 10Gigabit SFP+ ports, 1× Console port, 1× USB port, 1× Reset port |
| PoE standartai | IEEE802.3af (15.4W), IEEE802.3at (30W), IEEE802.3bt (60–90W) |
| PoE Port Allocation | Ports 1–4 support af/at/bt, Ports 5–48 support af/at |
| PoE išėjimo įtampa | DC 48–55V |
| PoE galios biudžetas | 720W (Total), 750W Max Power Supply |
| Power Pin Assignment | af/at: Pins 1/2 (+), 3/6 (–); bt: adds Pins 4/5 (+), 7/8 (–) |
| Komutacijos talpa | 176 Gbps |
| Perdavimo dažnis | 130.944 Mpps |
| MAC adresų lentelė | 32K |
| Dideli kadrai | Up to 12 KB |
| Paketų buferis | 16 Mbit |
| Atmintis | 2 GB DDR3 (800 MHz) |
| Flash atmintis | 64 Mbit |
| VLAN palaikymas | 4096 VLANs, including port-based, MAC-based, IP-based, protocol-based, Voice VLAN, QinQ, VLAN mapping |
| Layer 2 Funkcijos | Port isolation, mirroring, storm suppression, LACP (128 groups, 8 ports each), flow control, MAC filtering, learning limits |
| Layer 3 Features | Static routing, RIP v1/v2, OSPF v2, ARP, VRRP, VLAN interfaces (up to 32) |
| Multicast Support | IGMP Snooping v1/v2/v3, MVR, GMRP, static multicast MAC |
| Paslaugų kokybė (QoS) | 802.1p, DSCP, ACL-based classification, 8 queues, WRR, RR, SP, WDRR scheduling, traffic shaping, mirroring, statistics |
| Saugumo ypatybės | 802.1X, AAA, RADIUS, MAC filtering, ARP binding, port security, DoS protection, CPU protection |
| Management Interfaces | CLI, Console, Telnet, Web UI, SNMP v1/v2c, RMON, USB config, TFTP, debug, ping, traceroute |
| DHCP Features | Client, Snooping, Relay, Server, Option 82 |
| Protocols Supported | IEEE 802.3/3u/3ab/3x/3z/3af/3at/3bt/3ad/az, 802.1Q/p/X, LLDP, UDLD, STP/RSTP/MSTP, EAPS, ERPS |
| Darbinė temperatūra | 0°C ~ 40°C |
| Laikymo temperatūra | -40°C ~ 70°C |
| Darbinė drėgmė | 5% ~ 95%, non-condensing |
| Aušinimas | Built-in fan |
| Įėjimo įtampa | 100–240V AC, 50/60 Hz |
| Matmenys | 445×285×45 mm |
| MTBF | 100,000 hours |