Danh mục

Model	GS-5220-48P4X
Hardware Specifications
Copper Ports	48 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP+ Slots	4 10GBASE-SR/LR SFP+ interfaces (Port-49 to Port-52) Compatible with 1000/2500BASE-SX/LX/BX SFP transceiver
Console	1 x RS232-to-RJ45 serial port (115200, 8, N, 1)
SDRAM	512Mbytes
Flash Memory	64Mbytes
Reset Buton	< 5 sec: System reboot > 5 sec: Factory default
Dimensions (W x D x H)	440 x 300 x 44.5 mm, 1U height
Weight	4950g
Power Consumption	Max. 461 watts/1582 BTU
Power Requirements – AC	AC 100~240V, 50/60Hz, 7A
ESD Protection	6KV DC
Fan	3 smart fans
Switching
Switch Architecture	Store-and-Forward
Switch Fabric	176Gbps/non-blocking
Throughput	130Mpps@ 64Bytes
Address Table	16K entries, automatic source address learning and aging
Shared Data Buffer	32M bits
Flow Control	IEEE 802.3x pause frame for full-duplex Back pressure for half-duplex
Jumbo Frame	10K bytes
Power over Ethernet
PoE Standard	IEEE 802.3af/802.3at PoE PSE
PoE Power Supply Type	End-span
PoE Power Output	Per port 54V DC, 36 watts (max.)
Power Pin Assignment	End-span: 1/2(+), 3/6(-)
PoE Power Budget	400 watts (max.)
Standards & Environments
Operating	Temperature: 0 ~ 50 degrees C Relative Humidity: 5 ~ 95% (non-condensing)
Storage	Temperature: -10 ~ 70 degrees C Relative Humidity: 5 ~ 95% (non-condensing)
Regulatory Compliance	FCC Part 15 Class A, CE

Data sheet Planet GS-5220-48P4X

Software Functions	GS-5220-48P4X L3 48-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Switch
PoE Management
Active POE device alive detects	Yes
PoE Power Recycle	Yes, daily or predeinded schedule
PoE Schedule	4 schedule profiles
PoE System Management	System PoE Admin control Total PoE power budget control Auto power input and PoE budget control PoE Legacy mode Over-temperature threshold alarm PoE usage threshold alarm
Layer 3 Functions
IP Interfaces	Max. 128 VLAN interfaces
Routing Table	Max. 128 routing entries
Routing Protocols	IPv4 OSPFv2 IPv4 hardware static routing IPv6 hardware static routing
Layer 2 Management Functions
Port Configuration	Port disable/enable Auto-negotiation 10/100/1000Mbps full and half duplex mode selection Flow control disable/enable
Port Status	Display each port’s speed duplex mode, link status, flow control status, auto negotiation status, trunk status
Port Mirroring	TX/RX/Both Many-to-1 monitor
VLAN	802.1Q tagged VLAN Q-in-Q tunneling Private VLAN Edge (PVE) MAC-based VLAN Protocol-based VLAN Voice VLAN MVR (Multicast VLAN registration) Up to 4K VLAN groups, out of 4095 VLAN IDs
Link Aggregation	IEEE 802.3ad LACP/Static Trunk 26 groups with 4 port per trunk
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)
QoS	Traffic classification based, strict priority and WRR 8-level priority for switching: - Port number - 802.1p priority - 802.1Q VLAN tag - DSCP/TOS field in IP packet
IGMP Snooping	IGMP (v1/v2/v3) snooping IGMP querier mode support Up to 255 multicast groups
MLD Snooping	MLD (v1/v2) snooping MLD querier mode support Up to 255 multicast groups
Bandwidth Control	Per port bandwidth control 　Ingress: 100Kbps~1000Mbps 　Egress: 100Kbps~1000Mbps
Security Functions
Access Control List	IP-based ACL/MAC-based ACL ACL based on: 　- MAC Address 　- IP Address 　- Ethertype 　- Protocol Type 　- VLAN ID 　- DSCP 　- 802.1p Priority Up to 256 entries
Security	Port Security IP source guard Dynamic ARP inspection Command line authority control based on user level
AAA	RADIUS client
Network Access Control	IEEE 802.1x port-based network access control MAC-based authentication Local/RADIUS authentication
Switch Management
Basic Management Interfaces	Console; Telnet; Web browser; SNMP v1, v2c
Secure Management Interfaces	SSHv2, TLSv1.2, SNMP v3
System Management	Firmware upgrade by HTTP protocol through Ethernet network Configuration upload/download through HTTP Remote Syslog System log LLDP protocol NTP PLANET Smart Discovery Utility
Event Management	Remote Syslog Local System log SMTP