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IE3321-8G8S4XS-K: Product

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Rich communication protocols
Rich Ethernet communication protocols that integrate switching, routing, ring protection, and security.
Support 802.1Q VLAN and 802.3x traffic control protocols.
Supports loop protection protocols such as STP/RSTP/MSTP and loopback-detection.
Supports the LLDP link layer discovery protocol and LACP link aggregation control protocol, and supports binding of a maximum of eight ports.
Supports broadcast/multicast/unknown unicast storm suppression.
Support IGMP-snooping/MLD-snooping Layer 2 multicast control.
Supports complete routing protocols such as static routes, policy-based routes, and OSPF.
Excellent management mechanism
Support the local Console configuration.
Supports remote configuration modes such as Telnet and SSH.
Support SNMP V1,V2, and V3.
Supports multiple mirroring ports to collect and analyze network traffic so that you can take corresponding management and maintenance measures to optimize network configurations in a timely manner.
Perfect security control policy
Support for Mac-based dynamic security through IEEE 802.1x, providing user authentication.
Supports centralized control of switches through the RADIUS protocol.
Supports user account classification to prevent unauthorized users from making changes to device configurations.
Supports the unicast reverse path lookup (uRPF) technology to verify the authenticity of data packets and effectively prevent source address spoofing.
Complete protection design
Support a variety of link-level reliability assurance technologies, as well as fast ring network protection protocols such as ERPS, can effectively ensure the normal development of services.
Supports MLAG distributed aggregation across devices. Ports on different devices can be bundled into a virtual logical port, which is more flexible and stable than the stack solution.
Industrial grade stable quality
Based on the development of industrial hardware device support platform, the reliability of components is significantly higher than that of commercial devices under the same circumstances.
Adopts fanless natural heat dissipation mode, and the working temperature range can reach -40~70℃.
Support lightning protection, surge protection, high level electromagnetic compatibility, can adapt to a variety of outdoor harsh environment.

Application scenario

Rail Transit
Industrial and Mining Enterprises
Security Monitoring

Technical specification

Specifications	IE3321-8G8S4XS
Exchange capacity	112Gbps
Packet forwarding rate	83.3 Mpps
Overall dimensions (length × Width × High)	135104155mm
Weight	≤ 3.5 kg
Console port	1 RJ45 console
Management Ethernet port	1 Gigabit management network port
USB port	1 usb2.0 interface
Service port Description	8 Gigabit electrical ports, 8 Gigabit optical ports, 4 Gigabit optical ports
Input voltage	DC24V~48V, Phoenix terminal
Power Consumption (static)	< 25W
Power consumption (full load)	< 40W
Port Lightning protection	differential touch ± 1KV, Common mode ± 4KV
Working ambient temperature	-40 ~ 70℃
Working environment relative humidity (non-condensation)	5% ~ 95%(no condensation)
Port features	Supports IEEE 802.3x flow control Supports broadcast/multicast/unicast storm suppression Supports port auto-negotiation Supports rate and duplex setting Supports MDI auto-flipping Supports link-delay MTU VCT AdminDown Port isolation Port rate limiting and storm suppression LLDP
Link aggregation	Supports static aggregation Supports LACP dynamic aggregation Supports unicast MLAG distributed aggregation
MAC Address table	Supports MAC address learning, aging, and migration Supports static MAC addresses Supports black hole MAC addresses Supports setting the maximum number of MAC addresses to be learned on a port
VLAN	Support 4K VLAN Support access, trunk, and hybrid mode Support protocol VLAN, subnet VLAN, MAC VLAN Support Guest VLAN and Private VLAN Support for basic QinQ, Flexible QinQ, and VLAN mapping Support for GVRP/MVRP dynamic VLAN registration protocol
DHCP	Support IPv4/IPv6 DHCP Client Support IPv4/IPv6 DHCP Snooping Support IPv4/IPv6 DHCP Relay Support IPv4/IPv6 DHCP Server Option82
ARP	Supports static entries Supports dynamic entries Supports gratuitous ARP Supports ARP Detection Supports ARP proxy
Routing protocol	IPv4 and IPv6 static routes Equal-cost routes and policy-based routes OSPFv2 and OSPFv3 RIP and RIPNG ISIS uRPF
Multicast protocol	IGMP/MLD Snooping IGMP/MLD Snooping Fast-leave IGMP/MLD Snooping Group-policy drop-unkown Supports multicast VLAN (SVGL mode) Supports IGMP and MLD Supports IPv4/Pv6 PIM SM
Loop protection	Support STP/RSTP/MSTP Support Root Guard Support BPDU protection Support TC protection Support port Single-port/multi-port loop detection Support ERPS ring protocol
Reliability	SmartLink MonitorLink BFD VRRP
QoS/ACL	Supports FF-SERv QoS Supports flexible queue scheduling algorithm, Supports multiple modes such as SP, WRR, and SP+WRR The 802.1p and DSCP priority re-marking of packets Supports L2, L3, and L4 ACLs Supports IPv4 ACLs Supports IPv6 ACLs Ingress ACL< br /> ACL traffic rate limiting User-defined ACL< br /> Time range ACL
Port mirroring	Port mirroring Flow mirroring Remote mirroring
Security Features	Supports hierarchical user management and password protection Supports 802.1X Supports MAC authentication Supports Radius Supports local authentication Supports login whitelist Supports SSH 2.0 Supports IP Source Guard Anti-DOS attack
Management and maintenance	Supports File Transfer Protocol (FTP) loading and upgrading Trivial File Transfer Protocol (TFTP) loading and upgrading Supports command line interface (CLI) configuration Support Console local configuration Support Telnet, SSH and other remote configuration Support Web graphical configuration. HTTPS Simple Network Management Protocol (SNMP) SNMP V3 RMON groups 1/2/3/9 System logs and trap NTP and SNTP 1588 (PTP) Ping and Tracert Hot patch Third-party applications

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