HAN Networks Co., Ltd.

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S7140New generation of Aggregation 10GE Switch

A next-generation aggregation 10-Gigabit Ethernet switch designed for next-generation IP metropolitan networks, large campus networks, and enterprise networks. It leverages advanced hardware architecture to deliver high-performance Layer 2/3/4 line-rate switching services while integrating IPv6, MPLS VPN, network security, and other network functionalities. Coupled with features such as in-service upgrades, non-stop forwarding, graceful restart, and redundancy protection, it ensures maximum network uptime and uninterrupted communication capabilities.

Features

Virtualized Cluster Switching Technology

Supports virtualized cluster switching, enabling efficient and scalable network management.

Separates control plane, service control plane, and service data plane to optimize resource utilization and enhance system stability.

The entire virtual system is managed via a single IP address, offering transparency to users and reducing operational and maintenance costs.

Carrier-Grade High Reliability

- Critical components, such as power modules, are fully redundant and hot-swappable for seamless operation during hardware failures.

- Implements robust redundancy mechanisms, including STP/RSTP/MSTP, VRRP protocols, ring protection, dual uplink primary-backup link protection, and LACP link aggregation.

- Supports in-service software upgrades, ensuring uninterrupted service during updates.

- High-reliability hardware and software design meet carrier-grade requirements, achieving 50ms fault recovery time and ensuring 99.999% (5 nines) uptime.

Rich Service Features

- Comprehensive Layer 2/3 multicast routing protocols to meet the demands of IPTV, multi-terminal HD video surveillance, and HD video conferencing.

- Extensive Layer 3 routing protocols with large routing table capacity for advanced networking requirements.

- Fully supports Layer 2/3 MPLS VPN, enabling the construction of ultra-large-scale MPLS VPN core networks.

Technical Specifications

Models	S7140-24S8G6X
Backplane	216Gbps
Forwarding	138Mpps
MAC Table	32K
Ports	24GE SFP, 8 GE RJ45, 6 10GE SFP+
Indicator	Power, System, Link/Active
Dimensions mm (WDH)	44035044
Power Supply	AC: 100V-240V, 50Hz/60Hz DC: 36V~72V
Environment	Operating: Temperature/Humidity: 0℃-50℃; 10%-90% non-condensing Storage: Temperature/Humidity: -20℃-70℃; 5%-95% non-condensing
Standards	IEEE 802.1 Working Group IEEE 802.3 Working Group IEEE 802.3 10BASE-T IEEE 802.3u 100BASE-TX IEEE 802.3z Gigabit 1000BASE-SX/LX IEEE 802.3ab Gigabit 1000BASE-T IEEE 802.3ae 10Gb/s Ethernet 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 802.1ad Q-in-Q IEEE 802.1X port authentication network control IEEE 802.1ab LLDP IEEE 802.3ah OAM IEEE 802.3af POE IEEE 802.3at POE+ IEEE 802.3az EEE( Energy Efficient Ethernet) RFC 768 UDP RFC 793 TFTP RFC 791 IP RFC 792 ICMP RFC 2068 HTTP RFC 1112 IGMP v1 RFC 2236 IGMP v2 RFC 3376 IGMP v3 RFC 2710 MLD v1 RFC 2328 OSPF v2 RFC 1058 RIP v1 RFC 2453 RIP v2
MAC switching	Static configuration and dynamic MAC learning(32K) MAC browsing and removal Configurable aging time of the MAC address Limited number of learnable MAC addresses MAC filtration Black-hole MAC list
Jumbo frame	9K
VLAN	4K VLAN IDs, 4094 active VLAN, 1K SVI GVRP 1:1 and N:1 VLAN Mapping QinQ and selective QinQ Private VLAN Voice-VLAN
STP	802.1d STP, 802.1w RSTP, 802.1s MSTP BPDU protection, root protection and ring protection L2PT for BPDU
Multicast	IGMP v1/v2c/v3(1024 groups) IGMP Snooping IGMP Fast Leave Multicast group policy and multicast number limit Multicast filtering MVR Support for transparent passing of multicast traffic without IGMP snooping in certain port and VLAN PIM-DM/SM/SSM
IPv4	Static routing, RIP v1/v2, OSPF, BGP Policy Based Routing(PBR) ECMP BFD for static routing, RIP, OSPF, BGP
IPv6	IPv4/v6 dual stack ICMPv6, DHCPv6, ACLv6 and IPv6 Telnet IPv6 neighbor discovery Path MTU discovery MLD V1 MLD snooping IPv6 Static Routing, RIPng, OSPFv3, BGP4+ Manual tunnel, ISATAP tunnel, 6-to-4 tunnel
DHCP	DHCP Server DHCP Client DHCP Relay DHCP Snooping
MPLS VPN	MCE
QoS	Traffic classification of port/L2~4 protocol headers/VLAN/CoS/DSCP CAR traffic control 802.1P/DSCP priority mapping and remark Multiple queuing algorithms such as SP, WRR or SP+WRR Tail-Drop, WRED Traffic supervision and traffic shaping 8 queues per port
Security features	DDoS attack prevention, TCP-SYN/UDP/ARP Flood attack prevention IEEE 802.1x authentication, multiple-user authentication, guest vlan URPF L2~L4 ACL(2300 IPv4 FP, 1100 IPv6 FP) Anti-DOS/IP spoofing/TCP/ping/SYN/ICMP flood attacks Broadcast/multicast/unknown-unicast storm-control Port isolation Port Security, IP+MAC+port binding DHCP Snooping, DHCP Option 82 DAI(Dynamic ARP Inspection) IPSG(IP Source Guard) IEEE 802.1x certification AAA Radius, TACACS+ Multiple user privileges
Reliability	Power 1+1 backup 802.3ad Static/LACP link aggregation, 128 groups, ups to 8 ports in one group EAPS G.8032 ERPS VRRP GR for OSPF and BGP BFD for OSPF and BGP ISSU BVSS virtual stacking system
Management	CLI: Console, Telnet, SSHv1/2 Web-GUI: HTTP, HTTPS SNMP v1/v2/v3, RMON, SNMP alarm/inform/traps Upload and download of FTP/TFTP/SFTP files Debugging Syslog for alarm/notification/command/debug NTP SPAN, RSPAN (1:1 and N:1 mirror) LLDP, LLDP-MED sFLOW ZTP（Zero Touch Provisioning） Optical DDM Ethernet cable diagnosis 802.3ah, 802.1ag
Energy saving	IEEE 802.3az

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