Planet - GS-4210-24PL4C - 24-Port 10/100/1000T 802.3at PoE + 4-Port Gigabit TP/SFP Combo Managed Switch, 440W PoE Budget
Product Overview
Planet GS-4210-24PL4C is a managed Gigabit PoE+ switch with 24 802.3at PoE+ ports (440W budget) and 4 Gigabit TP/SFP combo ports, delivering 56Gbps switch fabric. Features IPv6/IPv4 dual stack, intelligent PoE functions (PD alive check, schedule, power recycling, usage monitoring, Extend mode up to 250m), CloudViewer app, and smart fan design.
Key Configuration
• Copper ports: 24 × 10/100/1000BASE-T PoE+ (ports 1–24), 4 × 10/100/1000BASE-T combo (ports 25–28).
• SFP slots: 4 × 100/1000BASE-X SFP (shared with ports 25–28).
• PoE budget: 440W at 25°C / 380W at 50°C; per-port output up to 52V DC, 30.8W max.
• Switch fabric: 56Gbps non-blocking; throughput: 41.67 Mpps.
• Dimensions: 440 × 300 × 44.5 mm (1U); weight: 4814 g.
Key Features
This managed switch delivers a 440W PoE budget across 24 ports, powering up to 14 devices at 30W or 24 at 15.4W. Extend mode enables 250m transmission at 10Mbps with 36W output, while PD alive check auto-recycles power to unresponsive devices. It also supports scheduled PoE on/off, recycling, and usage monitoring, with derating from 440W @ 25°C to 380W @ 50°C. Max consumption is 544W (1856 BTU), cooled by 3 smart fans with ESD protection of 4KV/8KV.
Technical Context
The switch features IPv6/IPv4 dual stack, VLAN (802.1Q with 256 groups, Q-in-Q, voice, protocol, private VLAN), and link aggregation (8 groups, 8 ports each). Multicast uses IGMP v2/v3 snooping and MLD v1/v2, while QoS offers 8 priority queues with strict/WRR scheduling. Security includes 802.1X, RADIUS/TACACS+, DHCP snooping, IP source guard, ARP inspection, and ACLs. Four combo SFP ports support copper/fiber uplinks up to 120km with SFP-DDM.
Installation Notes
The 1U metal chassis (440 × 300 × 44.5 mm, 4814g) operates at 0-50°C with 5-95% RH and stores at -20-70°C. Management options include Web, Telnet, SNMP v1/v2c/v3, SSH, SSL, and the CloudViewer app for remote access. A console port (RS232-to-RJ45, 115200) and reset button are provided, with LEDs for PWR, SYS, LNK/ACT, PoE, 1000, FAN Alert, and PoE PWR Alert. TAA compliant.
| Hardware Specifications | |
| Copper Ports | 28 x 10/100/1000BASE-T RJ45 Auto-MDI/MDI-X port |
| SFP/mini-GBIC Slots | 4 x 100/1000BASE-X SFP interface shared with port-25 to port-28 Supports 100/1000Mbps dual mode and DDM |
| PoE Injector Port | 24 ports with 802.3at / af PoE injector function with port-1 to port-24 |
| Console | 1 x RS232-to-RJ45 serial port (115200, 8, N, 1) |
| Switch Architecture | Store-and-Forward |
| Switch Fabric | 56Gbps / non-blocking |
| Switch Throughput@64Bytes | 41.67Mpps |
| Address Table | 8K entries |
| Shared Data Buffer | 4.1 megabits |
| Flow Control | IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex |
| Jumbo Frame | 10K bytes |
| Reset Button | < 5 sec: System reboot > 5 sec: Factory default |
| LED | PWR, SYS, LNK/ACT, PoE-in-Use, 1000, FAN 1 Alert, FAN 2 Alert, PoE PWR Alert |
| Power Requirements | 100~240V AC, 50/60Hz, auto-sensing |
| Dimensions (W x D x H) | 440 x 300 x 44.5 mm, 1U height |
| ESD Protection | Contact Discharge 4KV DC Air Discharge 8KV DC |
| Enclosure | Metal |
| Weight | GS-4210-24P4C: 4214g GS-4210-24PL4C: 4814g |
| Power Consumption / Dissipation | GS-4210-24P4C: 275 watts (max.) / 938.3 BTU GS-4210-24PL4C: 544 watts (max.) / 1856.2 BTU |
| Fan | GS-4210-24P4C: 2 x smart fan GS-4210-24PL4C: 3 x smart fan |
| Power over Ethernet | |
| PoE Standard | IEEE 802.3af / 802.3at PoE+ PSE |
| PoE Power Supply Type | End-span |
| PoE Power Output | Per port 52V DC, 30.8 watts (max.) |
| Power Pin Assignment | 1/2(+), 3/6(-) |
| PoE Power Budget | GS-4210-24P4C: 220 watts (max.) @ 25 degrees C 190 watts (max.) @ 50 degrees C GS-4210-24PL4C: 440 watts (max.) @ 25 degrees C 380 watts (max.) @ 50 degrees C |
| PoE Ability PD @ 9 watts | GS-4210-24P4C: 24 units GS-4210-24PL4C: 24 units |
| PoE Ability PD @ 15.4 watts | GS-4210-24P4C: 14 units GS-4210-24PL4C: 24 units |
| PoE Ability PD @ 30 watts | GS-4210-24P4C: 7 units GS-4210-24PL4C: 14 units |
| Layer 2 Functions | |
| Port Mirroring | TX / RX / both Many-to-1 monitor |
| VLAN | 802.1Q tagged-based VLAN Up to 256 VLAN groups, out of 4094 VLAN IDs 802.1ad Q-in-Q tunneling Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP |
| Link Aggregation | IEEE 802.3ad LACP and static trunk Supports 8 groups of 8-port trunk |
| Spanning Tree Protocol | STP, IEEE 802.1D Spanning Tree Protocol RSTP, IEEE 802.1w Rapid Spanning Tree Protocol MSTP, IEEE 802.1s Multiple Spanning Tree Protocol |
| IGMP Snooping | IGMP (v2/v3) snooping IGMP querier Up to 256 multicast groups |
| MLD Snooping | MLD (v1/v2) snooping, up to 256 multicast groups |
| Access Control List | IPv4/IPv6 IP-based ACL / MAC-based ACL |
| QoS | 8 mapping ID to 8 level priority queues – Port number – 802.1p priority – 802.1Q VLAN tag – DSCP field in IP packet Traffic classification based, strict priority and WRR |
| Security | IEEE 802.1X port-based authentication Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ user access authentication IP-MAC port binding MAC filtering Static MAC address DHCP Snooping and DHCP Option82 STP BPDU guard, BPDU filtering and BPDU forwarding DoS attack prevention ARP inspection IP source guard |
| Management Functions | |
| Basic Management Interfaces | Web browser / Telnet / SNMP v1, v2c Firmware upgrade by HTTP / TFTP protocol through Ethernet network Remote / Local Syslog System log LLDP protocol SNTP |
| Secure Management Interfaces | SSH, SSL, SNMP v3 |
| SNMP MIBs | RFC 1213 MIB-II RFC 1215 Generic Traps RFC 1493 Bridge MIB RFC 2674 Bridge MIB Extensions RFC 2737 Entity MIB (Version 2) RFC 2819 RMON (1, 2, 3, 9) RFC 2863 Interface Group MIB RFC 3635 Ethernet-like MIB |
| Standards Conformance | |
| Regulation Compliance | FCC Part 15 Class A, CE |
| Standards Compliance | IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX/100BASE-FX IEEE 802.3z Gigabit SX/LX IEEE 802.3ab Gigabit 1000T IEEE 802.3x flow control and back pressure IEEE 802.3ad port trunk with LACP IEEE 802.1D Spanning Tree protocol IEEE 802.1w Rapid Spanning Tree protocol IEEE 802.1s Multiple Spanning Tree protocol IEEE 802.1p Class of Service IEEE 802.1Q VLAN tagging IEEE 802.1x Port Authentication Network Control IEEE 802.1ab LLDP IEEE 802.3af Power over Ethernet IEEE 802.3at Power over Ethernet Plus RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP version 1 RFC 2236 IGMP version 2 RFC 3376 IGMP version 3 RFC 2710 MLD version 1 RFC 3810 MLD version 2 |
| Environment | |
| Operating | Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
| Storage | Temperature: -20 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing) |
