Planet GS-4210-48T4S

Switch Planet GS-4210-48T4S: 48-Port 10/100/1000BASE-T + 4-Port 100/1000BASE-X SFP Managed Gigabit Switch

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Product	GS-4210-48T4S
Hardware Specifications
Hardware Version	2
Copper Ports	48 x 10/100/1000BASE-T RJ45 auto-MDI/MDI-X ports
SFP/mini-GBIC Slots	4 100/1000BASE-X SFP interfaces,
Console	1 RS232-to-RJ45 serial port (115200, 8, N, 1)
Switch Architecture	Store-and-Forward
Switch Fabric	104Gbps / non-blocking
Switch Throughput@64bytes	77.38Mpps @64bytes
Address Table	16K entries
Shared Data Buffer	12Mbit SRAM packet buffer
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
Thermal Fan	Fanless design
Power Requirements	AC 100~240V, 50/60Hz, auto-sensing
ESD Protection	6KV DC
Power Consumption / Dissipation	37.9 watts / 129.239 BTU
Dimensions (W x D x H)	440 x 330 x 44 mm, 1U height
Weight	4.0 kg
Enclosure	Metal
Layer 2 Functions
Port Mirroring	TX / RX / Both Many-to-1 monitor
Security	IEEE 802.1X port-based authentication Built-in RADIUS client to co-operate with RADIUS server RADIUS / TACACS+ 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 Storm control support - Broadcast / unknown unicast / unknown multicast
VLAN	802.1Q tagged-based VLAN Up to 256 VLAN groups, out of 4094 VLAN IDs 802.1ad Q-in-Q tunneling (VLAN stacking) Voice VLAN Protocol VLAN Private VLAN (Protected port) GVRP Management VLAN
Link Aggregation	IEEE 802.3ad LACP and static trunk Supports 8 trunk groups with each having 8 ports
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 STP BPDU Guard, BPDU Filtering and BPDU Forwarding
IGMP Snooping	IGMP (v2/v3) snooping IGMP querier Up to 256 multicast groups
MLD Snooping	IPv6 MLD (v1 / v2) snooping, up to 256 multicast groups
Access Control List	IPv4/IPv6 IP-based ACL / MAC-based ACL IPv4/IPv6 IP-based ACE / MAC-based ACE
QoS	8 mapping IDs to 8 level priority queues - Port number - 802.1p priority - DSCP / IP precedence of IPv4 / IPv6 packets Traffic classification based, strict priority and WRR Ingress / Egress Rate Limit per port bandwidth control
Management Functions
Basic Management Interfaces	Web browser / Telnet / SNMP v1, v2c, v3 Firmware upgrade via HTTP / TFTP protocol through Ethernet network Configuration upload / download through HTTP / TFTP Remote / Local Syslog System log LLDP protocol SNTP PLANET Smart Discovery Utility
Secure Management Interfaces	SSH, SSL, SNMPv3
Standards Conformance
Regulatory Compliance	FCC Part 15 Class A, CE
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)

Data sheet Planet GS-4210-48T4S

NHỮNG TÍNH NĂNG CHÍNH

Physical Port

48-port 10/100/1000BASE-T Gigabit RJ45 copper
4 100/1000BASE-X mini-GBIC/SFP slots
Reset button for system factory default
RJ45 console interface for basic management and setup

Layer 2 Features

Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance Store and Forward architecture, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Supports VLAN
- IEEE 802.1Q tagged VLAN- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)- Protocol VLAN- Voice VLAN- Private VLAN (Protected port)- Management VLAN- GVRP
Supports Spanning Tree Protocol
- STP (Spanning Tree Protocol)- RSTP (Rapid Spanning Tree Protocol)- MSTP (Multiple Spanning Tree Protocol)- STP BPDU Guard, BPDU Filtering and BPDU Forwarding
Supports Link Aggregation
- IEEE 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)- Maximum 8 trunk groups, up to 8 ports per trunk group
Provides port mirror (many-to-1)
Loop protection to avoid broadcast loops

Quality of Service

Ingress and egress rate limit per port bandwidth control
Storm control support
- Broadcast / Unknown unicast / Unknown multicast
Traffic classification
- IEEE 802.1p CoS- TOS / DSCP / IP precedence of IPv4/IPv6 packets
Strict priority and Weighted Round Robin (WRR) CoS policies

Multicast

Supports IPv4 IGMP snooping v2 and v3
Supports IPv6 MLD snooping v1, v2
IGMP querier mode support
IGMP snooping port filtering
MLD snooping port filtering

Security

Authentication
- IEEE 802.1X port-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- DHCP Option 82- RADIUS / TACACS+ authentication
Access Control List
- IPv4 / IPv6 IP-based ACL- IPv4 / IPv6 IP-based ACE- MAC-based ACL- MAC-based ACE
MAC Security
- Static MAC- MAC Filtering
Port security for source MAC address entries filtering
DHCP snooping to filter distrusted DHCP messages
Dynamic ARP inspection discards ARP packets with invalid MAC address to IP address binding
IP source guard prevents IP spoofing attacks
DoS attack prevention
SSH/SSL

Management

IPv4 and IPv6 dual stack management
Switch Management Interface
- IPv4 / IPv6 Web switch management- Telnet Command Line Interface- SNMP v1, v2c and v3- HTTPs secure access
Built-in Trivial File Transfer Protocol (TFTP) client
User privilege levels control
Static and DHCP for IP address assignment
System Maintenance
- Firmware upload / download via HTTP / TFTP- Configuration upload / download through HTTP / TFTP- Dual images- Hardware reset button for system reset to factory default
SNTP Network Time Protocol
Cable diagnostics
Link Layer Discovery Protocol (LLDP) and LLDP-MED
SNMP trap for interface Link Up and Link Down notification
Event message logging to remote Syslog server
Four RMON groups (history, statistics, alarms and events)
PLANET Smart Discovery Utility