XGS3-24242 – Planet 24 Port SFP with 4 Optional 10g Slots Layer 3 Managed Stackable Switch

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Part Number:XGS3-24242

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PLANET XGS3-24242 Layer 3 Stackable Managed Gigabit Switch supports multi-layer IPv6/IPv4 Gigabit Ethernet Routing, and provides 24 100/1000Mbps SFP slots, 16 shared 10/100/1000Mbps Ethernet ports, 4 extra 1/10G SFP+ uplink slots and 2 20G QSFP+ slots for Hardware stacking to meet the bandwidth requirements and protect network investment for enterprises. The XGS3-24242 is implemented with the following advanced technologies:

 ■ IPv6/IPv4 Routing and Management
 ■ 10G Ethernet Switching
 ■ Single IP Address Management
 ■ Redundant Power System
 ■ QSFP+ slots for Hardware Stacking

Physical Port

  • 24 x 100/1000BASE-X mini-GBIC/SFP slots
  • 16 x 10/100/1000BASE-T RJ45 copper ports, shared with port-1 to port-16
  • 4 x 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP
  • 2 x 20Gbps Hardware Stacking ports
  • RJ45 to DB9 console interface for switch basic management and setup
  • 1 RJ45 Ethernet management port for switch basic management and setup
  • 1 USB 2.0 for backup/upload configuration and firmware upgrade

IP Stacking

  • Connects with stack member via both Gigabit TP/SFP interface and 10G SFP+ slots
  • Single IP address management, supporting up to 24 units stacked together

Hardware Stacking

  • Connects with stack member via QSFP+ slots
  • Supporting up to 6 units stacked together

IP Routing Features

  • IP routing protocol supports RIPv1/v2, RIPng, OSPFv2/v3, BGP4/4+
  • Routing interface provides per VLAN routing mode
  • VRRPv1/v3 protocol for redundant routing deployment
  • Supports route redistribution

Multicast Routing Features

  • Supports PIM-DM (Protocol Independent Multicast – Dense Mode) and PIM-SM (Protocol Independent Multicast – Sparse Mode) and PIM-SSM (Protocol Independent Multicast – Source Specific Multicast)
  • Supports DVMRP (Distance Vector Multicast Routing Protocol)
  • Supports IGMP v1/v2/v3 and MLD v1/v2

Layer 2 Features

  • Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet and IEEE 802.3ae 10Gb/s Ethernet standard
  • Supports auto-negotiation and half-duplex/full-duplex modes for all 10BASE-T, 100BASE-TX and 1000BASE-T ports
  • Auto-MDI/MDI-X detection on each RJ45 port
  • Prevents packet loss flow control
    - IEEE 802.3x pause frame flow control in full-duplex mode- Back-pressure flow control in half-duplex mode
  • High performance Store-and-Forward architecture, broadcast storm control, port loopback detect
  • 32K MAC address table, automatic source address learning and aging
  • Supports VLAN
    - IEEE 802.1Q tag-based VLAN- GVRP for dynamic VLAN management- Up to 256 VLANs groups, out of 4041 VLAN IDs- Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported- Private VLAN Edge (PVE) supported- GVRP protocol for Management VLAN- Protocol-based VLAN- MAC-based VLAN- IP subnet VLAN
  • Supports Link Aggregation
    - Maximum 128 trunk groups with up to 8 ports per trunk group- IEEE 802.3ad LACP (Link Aggregation Control Protocol)- Cisco ether-channel (static trunk)
  • Supports Spanning Tree Protocol
    - IEEE 802.1D Classic Spanning Tree Protocol (STP)- IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)- IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), spanning tree by VLAN- BPDU & root guard
  • Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to many)
  • Provides port mirror (many-to-1)

Quality of Service

  • 8 priority queues on all switch ports
  • Supports strict priority and WRR (Weighted Round Robin) CoS policies
  • Traffic classification
    - IEEE 802.1p CoS/ToS- IPv4/IPv6 DSCP- Port-based WRR
  • Strict priority and WRR CoS policies


  • Supports IPv4 IGMP snooping v1, v2 and v3, and IPv6 MLD v1 and v2 snooping
  • Querier mode supports
  • Supports Multicast VLAN Register (MVR)


  • IEEE 802.1x port-based network access authentication
  • MAC-based network access authentication
  • Built-in RADIUS client to cooperate with the RADIUS servers for IPv4 and IPv6
  • TACACS+ login users access authentication
  • IP-based Access Control List (ACL)
  • MAC-based Access Control List
  • Supports DHCP snooping
  • Supports ARP inspection
  • IP Source Guard prevents IP spoofing attacks
  • Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
  • Supports URPF to avoid IP address clone
  • IPv6 ND snooping


  • Management IP for IPv4 and IPv6
  • Switch Management Interface
    - Console/Telnet Command Line Interface- Web switch management- SNMP v1, v2c and v3 switch management- SSH/SSL secure access
  • BOOTP and DHCP for IP address assignment
  • DHCP relay and option 82
  • Firmware upload/download via TFTP or HTTP Protocol for IPv4 and IPv6
  • SNTP (Simple Network Time Protocol) for IPv4 and IPv6
  • User privilege levels control
  • Syslog server for IPv4 and IPv6
  • Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
  • Supports ping, trace route function for IPv4 and IPv6
  • User Privilege levels control
  • Link Layer Discovery Protocol (LLDP) and LLDP-MED

Redundant Power System

  • 100~240V AC, -40V~-60V DC (optional) dual redundant power
XGS3-24242 - Planet 24 Port SFP with 4 Optional 10g Slots Layer 3 Managed Stackable Switch

Hardware Specifications

SFP/Mini-GBIC Slots 24 1000BASE- X SFP interface
Compatible with 100BASE-X SFP transceiver
Copper Ports 16 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports,
shared with Port-1 to Port-16
SFP+/Mini-GBIC Slots 4 10GBASE-SR/LR SFP+ interface (Port-25 to Port-28)
Compatible with 1000BASE-X SFP transceiver
QSFP+ Stacking Slots 2 20Gbps Hardware Stacking ports via QSFP+ Interface
Switch Processing Scheme Store-and-Forward
Switch Fabric 208Gbps
Throughput 154Mpps@64bytes
Address Table 32K entries
Shared Data Buffer 32Mbits
VLAN Table 4K
Routing Table IPv4 for 16K
IPv6 for 6K
Layer 3 Interface 1K
Port Queues 8
Flow Control IEEE 802.3x pause frame for full-duplex
Back pressure for half-duplex
Jumbo Frame 16Kbytes
LED System:
PWR1, PWR2, Mode, SYS
Dimensions (W x D x H) 440 x 350 x 44.5 mm, 1U height
Weight 4.78kg
Power Requirements AC: 100 ~ 240VAC, 50/60Hz, auto-sensing
DC: -48V ~ -60V DC (optional)
Power Consumption 53 watts (max.)
IPv4 Layer 3 functions
IP Routing Protocol Static route, RIPv1/v2, OSPFv2, BGPv4
Policy-based routing (PBR)
LPM routing (MD5 authentication)
Multicast Routing Protocol IGMP v1/v2/v3, DVMRP, PIM-DM/SM, PIM-SSM
Layer 3 Protocol VRRP v1/v3, ARP, ARP Proxy
Routing Interface Per VLAN
IPv6 Layer 3 functions
IP Routing Protocol RIPng, OSPFv3, BGPv4+
Multicast Routing Protocol PIM-SM/DM for IPv6
MLD for IPv6 (v1)
MLD Snooping, 6 to 4 Tunnels
Multicast receive control
Illegal multicast source detect
Layer 3 Protocol Configured Tunnels, ISATAP, CIDR
Layer 2 Functions
Port Configuration Port disable/enable
Auto-negotiation 10/100/1000Mbps full and half duplex mode selection
Bandwidth control on each port
Port Loopback detect
VLAN 802.1Q tagged based VLAN, up to 4K VLAN groups
Private VLAN
Voice VLAN
MAC-based VLAN
Protocol-based VLAN
Spanning Tree Protocol IEEE 802.1D Spanning Tree Protocol (STP)
IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1s Multiple Spanning Tree Protocol (MSTP), Spanning Tree by VLAN
Root Guard
BPDU Guard
Link Aggregation Static trunk
IEEE 802.3ad LACP
Supports 128 groups with 8 ports per trunk group
QoS Traffic classification based, strict priority, SWRR, WRR, DWRR, SDWRR, WRED
8-level priority for switching
- Port number
- 802.1p priority
- DSCP/TOS field in IP packet
Policy-based DiffServ
Multicast IGMP v1/v2/v3 snooping
IGMP proxy
IGMP querier mode support
MLD v1/v2, MLD v1/v2 snooping
Access Control List Support standard and expanded ACL
IP-based ACL/MAC-based ACL
Time-based ACL
ACL pool can be used for QoS classification
Security Supports MAC+ port binding
IPv4/IPv6 + MAC+ port binding
IPv4/IPv6 + port binding
Supports MAC filter
ARP spoofing prevention
ARP scanning prevention
IP source guard
IPv6 ND snooping
Authentication IEEE 802.1x Port-based network access control
AAA Authentication: IPv4/IPv6 over TACACS+/RADIUS
RFC-1493 Bridge MIB
RFC-1643 Ethernet MIB
RFC-2863 Interface MIB
RFC-2665 Ether-Like MIB
RFC-2674 Extended Bridge MIB
RFC-2819 RMON MIB (Group 1, 2, 3 and 9)
RFC-2737 Entity MIB
RFC-2618 RADIUS Client MIB
RFC-3411 SNMP-Frameworks-MIB
Management Functions
System Configuration Console, Telnet, SSH, Web browser, SSL, SNMPv1, v2c and v3
Management Supports the unit for IPv4/IPv6 HTTP and SSL
Supports the user IP security inspection for IPv4/IPv6 SNMP
Supports MIB and TRAP
Supports IPv4/IPv6 FTP/TFTP
Supports IPv4/IPv6 NTP
Supports RMOM 1, 2, 3, 9 four group
Supports the RADIUS authentication for IPv4/IPv6 Telnet user name and password
Supports IPv4/IPv6 SSH
The right configuration for users to adopt RADIUS server’s shell management
Supports the function for timing-reset bases needs
Supports CLI, Console (RS232), Telnet
Supports SNMPv1/v2c/v3
Supports Security IP safety net management function: avoid unlawful landing at nonrestrictive area
Supports TACACS+
Standards Conformance
Regulatory Compliance FCC Part 15 Class A, CE
Standards Compliance IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3z Gigabit SX/LX
IEEE 802.3ab Gigabit 1000BASE-T
IEEE 802.3ae 10 Gigabit Ethernet
IEEE 802.3ba 40GBASE-LR4
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
Operating Temperature: 0 ~ 50 degrees C
Relative Humidity: 5 ~ 90% (non-condensing)
Storage Temperature: -10 ~ 70 degrees C
Relative Humidity: 5 ~ 90% (non-condensing)
Ordering Information


150-watt 48VDC power supply for XGS3-24042 (v2) and XGS3-24242 (v2) (40V-60V DC)


Layer 3 24-Port 100/1000X SFP + 16-Port shared TP + 4-Port 10G SFP+ Stackable Managed Switch


40G QSFP+ Direct Attached Copper Cable - 0.5M


40G QSFP+ Direct Attached Copper Cable - 2M
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