Planet GS-4210-48P4S 48-Port 10/100/1000T 802.3at PoE + 4-Port 100/1000BASE-X SFP Managed Switch

PLANET GS-4210-48P4S is a cost-optimized, high-density PoE+ Managed Gigabit Ethernet Switch featuring PLANET intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in L2/L4 Gigabit switching engine along with 48 10/100/1000BASE-T ports featuring 36-watt 802.3at PoE+ and 4 additional Gigabit SFP slots.

Premium VoIP Networks for Medium- to Large-scale Deployments
The GS-4210-48P4S has 48 IEEE 802.3at PoE+ ports, 104Gbps switch fabric and advanced QoS functionality for deploying medium- to large-scale VoIP or wireless networks at a low total cost. One GS-4210-48P4S can power up 48 PoE VoIP phones and delivers HD (high-definition) voice to VoIP network with high priority, resulting in higher quality voice and clearer communication.

PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection, the GS-4210-48P4S can effectively control the power supply besides its capability of giving high watts power.

Intelligent Powered Device Alive-Check
The GS-4210-48P4S can be configured to monitor connected PD (powered device) status in real time via ping action. Once the PD stops working and responding, the GS-4210-48P4S will resume the PoE port power and bring the PD back to work. It will greatly enhance the network reliability through the PoE port resetting the PD’s power source and reducing administrator management burden.

Scheduled Power Recycling
The GS-4210-48P4S allows each of the connected PoE IP cameras or PoE wireless access points to reboot at a specific time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow.

Environment-friendly, Smart Fan Design for Silent Operation
The GS-4210-48P4S features a low noise design and an effective ventilation system. It supports the smart fan technology that automatically controls the speed of the built-in fan to reduce noise and maintain the temperature of the PoE switch for optimal power output capability.

IPv6/IPv4 Dual Stack Management
Supporting both IPv6 and IPv4 protocols, the GS-4210-48P4S helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 network is set up.

Hardware
• Hardware Version: 2
• Copper Ports: 48 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X port
• SFP/mini-GBIC Slots: 4 x 100/1000BASE-X SFP interface, Supports 100/1000Mbps dual mode and DDM
• PoE Injector Port: 48 ports with 802.3at/af PoE injector function with port-1 to port-48
• Switch Architecture: Store-and-Forward
• Switch Fabric: 104Gbps, non-blocking
• Switch Throughput@64Bytes: 77.38Mpps
• Address Table: 16K entries
• Shared Data Buffer: 12 megabits
• Flow Control: IEEE 802.3x pause frame for full-duplex, Back pressure for half-duplex
• Jumbo Frame: 10K bytes
• Power Requirements: 100~240V AC, 50/60Hz, auto-sensing
• ESD Protection: 6KV DC
• Enclosure: Metal
• Power Consumption: 449.9 watts (max.)/1534 BTU
• Fan: 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 53V DC, 36 watts (max.)
• Power Pin Assignment: 1/2(+), 3/6(-)
• PoE Power Budget: 400 watts (max.) @ 50 degrees C
• PoE Ability PD @ 9 watts: 44 units
• PoE Ability PD @ 15 watts: 26 units
• PoE Ability PD @ 30 watts: 13 units

Layer 2 Functions
• Port Mirroring: TX/RX/both, Many-to-1 monitor
• VLAN: 802.1Q tag-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 2 groups with 4 ports per trunk
• Spanning Tree Protocol: IEEE 802.1D Spanning Tree Protocol, IEEE 802.1w Rapid Spanning Tree Protocol, 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
• 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 (v2), RFC 2819 RMON (1, 2, 3, 9), RFC 2863 Interface Group MIB, RFC 3635 Ethernet-like MIB

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)

Physical
• Dimensions (W x D x H): 440 x 300 x 44.5 mm, 1U height
• Weight: 4690g