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S2914D 8 Gigabit RJ45 ports + 2 1G SFP slots + 2 optical/electrical multiplexing ports Layer 2 managed Ethernet switch

8-port Gigabit managed switch with 2 Gigabit combo ports and 2 Gigabit SFP optical ports

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● Supports IEEE802.3, IEEE 802.3u, IEEE802.3ab, IEEE802.3z

● Provides 8 10/100/1000 Base-TX ports and 2 1G auto-switching optical ports, as well as 2 1G SFP fiber ports.

● Backplane bandwidth up to 24Gbps

● Supports ICMPv6

● Supports IPv6 Neighbor Discovery Protocol

● Supports MLD Snooping

● Supports IPv6 Telnet

● Supports standard IP/extended IP/MAC IP/ARP ACL

● Supports IGMP snooping for multimedia applications

● Supports port mirroring and bandwidth control

● Supports IEEE802.3x flow control

● Supports port-based VLAN and 802.1Q Tag VLAN

● Supports IEEE802.3ad port trunking via LACP

● Supports Spanning Tree Protocol IEEE802.1d/802.1w/802.1s

● Supports IEEE 802.1p QoS

● Supports IEEE 802.1x user authentication

● Supports broadcast storm filtering

● Supports system event logging

● Supports command-line interface management

● Supports Web/SNMP/SSH/Telnet/Console management

Attributes
Port Configuration	8 Port 10/100/1000 Mbps RJ45 Ethernet Port 2 Optical/Electrical Auto-switching Ports 2 x 1Gbps SFP Port
Management Port	Configuration Port
Indicators	Power, Port Rate, Port Connection
Performance
Switching Capacity	24 Gbps
Packet Forwarding Rate	17.9 Mpps
Switching Mode	Store and Forward
Packet Buffer Memory	4.1 Mbit
Running Memory	1 G Mbit
Flash Memory	128 Mbit
MAC Address Table	8 K
Maximum Jumbo Frame Size	16K
VLAN Quantity	4K
Access Control List	512
L3 Interface	32
Number of Port Priority Queues	8
Product Appearance Characteristics
Dimensions	275 x 200 x 44 mm
Weight
Operating Temperature	0 to 40 ℃
Storage Temperature	-10 to 70 ℃
Relative Humidity	5 to 95% Noncondensing
Power Input	100-240VAC, 50/60Hz
Power Consumption	10W
Electromagnetic Compatibility and Safety	FCC, CE, RoHS
Reliability
Port Configuration
Shutting Down and Turning On Ports		Supports Shutting Down and Turning On Port Control
Port Auto-Negotiation		Supports Forced Port and Rate
Port Flow Control		Supported IEEE802.3x Full Duplex Flow Control Supports Backpressure, Half-Duplex Flow Control
Broadcast Storm Control		Supports Broadcast, Multicast and DLF Packet Rate Limiting
Port Mirroring		Supports Multi-to-One Port Mirroring
Port Rate Limiting		Supports Input and Output Port Rate Limiting
Link Aggregation		Supports Manual Link Aggregation Supports Link Aggregation Control Protocol Maximum Support 8 Group Aggregation Links, Maximum Number of Aggregation Ports per Group 8 个
Aggregation Strategy		Source MAC Address / Destination MAC Address / Source Destination MAC Address Source IP Address / Destination IP Address / Source Destination IP Address
Protected Ports		Each port can be configured as a mutually isolated protected port
MAC Address Configuration
Management MAC Address Table		Supported
Transmission Mode		Supported IVL Transmission Mode
Static MAC Address Table		Supported
MAC Address Binding		Supported
MAC Address Filtering		Supported
MAC Learning Control		Supports Port Control MAC Number of Learned Entries
VLAN Configuration
Based on 802.1 Q of VLAN		Supported
Based on MAC Address VLAN		Supported
Based on IP Address VLAN		Supported
Protocol-Based VLAN		Supported
Voice VLAN		Supported
Visitor VLAN		Supported
Private VLAN		Supported
VLAN Mapping		Supported 1：1 Mapping
Dual VLAN Tag		Basic Support Q in Q Technology
Reliability Protocol
Spanning Tree Protocol		Supported STP/RSTP/MSTP
BPDU Protection		Supported
BPDU Filtering		Supported

Port Loop Detection	Supported
EAPS Protocol		Supported RFC3619
ERPS Protocol		Supported G.8032/Y.1344
LLDP Protocol		Supported LLDP and LLDP-MED
UDLD Protocol		Fully Compatible CISCO of UDLD Protocol
Host Routing
Static ARP		Supported
Static Routing		Supported
Multicast
Static Multicast MAC Address		Supported
IGMP SNOOPING		Supported
MVR		Supported
GMRP		Supported
Access Control List
Based on IP Standard ACL		Supported
Based on IP Extended ACL		Supported
Based on MAC Address IP Standard ACL		Supported
Based on MAC Address ARP Protocol ACL		Supported
Time-Based		Supported
Port-Based Filtering		Supported
QOS
Scheduling Mode		Supported WRR , SP, WFQ
Port-Based Ordering		Supported
Based on 802.1p Ordering		Supported
Based on DSCP Ordering		Supported
Access Control List Based Data Stream Ordering		Supported
QoS		Supports mapping packets to corresponding output queues Supports modifying packets' COS and DSCP Flags Supports limiting data streams Supports statistical data streams Supports data stream mirroring
Security Performance
Administrative Security		Supports start and end TELNET, WEB and SNMP Services Supported TELNET, WEB and SNMP Service Binding Standard IP ACL Supports control TELNET Number of users
CPU Protection		Switch Self-Protection , Prevent flow attacks
IP-MAC Address Binding		Supports static configuration IP, MAC and port binding
AAA		Supported 802.1x Protocol Supported RADIUS Protocol Supported RADIUS Server authentication, authorization, and accounting Supports based on MAC Address 802.1X Authentication Supported 802.1x Visitor VLAN

DHCP SNOOPING	Supports dynamic binding ARP Prevent ARP Spoofing Supports dynamic IP ， MAC Port Binding Supports fixed port connection DHCP Server, prevent private connection DHCP Server
Prevent ARP Spoofing attacks	Supports manual configuration based on MAC ARP of ACL rules, prevent ARP Spoofing Supported DHCP SNOOPING function, when DHCP getting IP address, dynamic binding ARP and port, to prevent ARP Spoofing
IPv6
ICMPv6	Supported
IPv6 Neighbor Discovery Protocol	Supported
MLD Snooping	Supported
IPv6 Telnet	Supported
Management Features
CLI Management	Serial port management support Supported TELNET Management Supported SSH Management
WEB Management	Supported
SNMP Management	Supported SNMP Protocol Supported SNMP TRAP Supports standard and proprietary MIB
User Management	Supports multi-user management
Display CPU Utilization	Supported
Display RAM Utilization	Supported
TACACS+	Supported TACACS+ Server remote username and password authentication Supported PAP and CHAP Password encryption Supported TACACS+ Server command authorization
Login Management	Supported
RMON	Support RMON 1,2,3,9 Group
Cluster Management	Supports neighbor discovery protocol Supports topology discovery protocol Supports manual and automatic joining of cluster groups Supports unified cluster management
OAM	Supported 802.3ah Supported 802.1ag
DHCP Server	Supports multiple DHCP Pool / Scope of service IP Address
DHCP Client	Supported
Upload and download configuration	Supported
Firmware upgrade	Supported
Timer Management	Supports local timer management Supported SNMP Protocol acquisition clock
Troubleshooting tools
PING	Supported
Route tracing	Supported
Remote login client	Supported
Packaging
Ethernet switch	1pcs
User Manual	1pcs
Power cord	1pcs
Serial cable	1pcs
Angle iron	2pcs
Foot pad	4pcs

Switch Model:
S 2914D	8 Gigabit RJ45 ports + 2 pcs 1G SFP fiber ports +2 ports with auto-switching and managed Ethernet switch
SFP modules
GSFP-RJ45	1000M SFP modules RJ45 ports
GSFP-M-LC-R5	1000M SFP modules , Multi-mode 500M, 850nm, LC
GSFP- S -LC-20	1000M SFP modules , Single-mode , 2 0km, 1310nm, LC
GSFP- S -LC-40	1000M SFP modules , Single-mode 40km, 1310nm, LC
GSFP- S -LC-80	1000M SFP modules , Single-mode 80km, 1550nm, LC