Various Port Types and Flexible Port Expansion
Support 2 pieces of 10G expansion cards and each has one or two 10G SFP+ ports. Users can flexibly chose to adopt 1~4 10G ports according to different network requirements. The series also provides multiple gigabit ports( Base-T ports and Base-X ports), can well satisfy the demand of large-scale aggregation network or small-and-medium size core networks.
Comprehensive Security Control Policies
Support port-based IP +MAC address authentication, MAC address filtering, 802.1x authentication, remote Radius and TACACS+ authentication. They also support users classification management and password protection, support IP ACL and MAC ACL which helps efficiently defend against ARP attacks and viruses. Besides, the switch can provide comprehensive storm control function by suppress broadcast, multicast, DLF flooding and ICMP flooding. The comprehensive secure controls can efficiently guarantee the real-time effectiveness of all security policies.
Enhanced Reliability Protection Mechanism
Support CPU packed classification and rate restriction by CPU protection policies, which can prevent against illegal
Packet attacks to CPU and reduce the resource consumption.
Support Rapid Spanning Tree Protocol(RSTP), provide rapid convergence and improved fault-tolerant capacity. The network sable operation and load balance are well guaranteed, also improved the reasonable use network channels and redundant link;
Support Ethernet Ring Protection Switching(ERPS), can provide millisecond-level service rearrangement function, keep the continuity of services. With the simple and reliable protocols, high-performance rearrangement function, easy-to-do maintenance and flexible topology, the users can easily manage and deploy the network.
Adopt Carrier-class switching power supply also supports RPS power supply hot backup, which supports functions to prevent against lightning, overpressure and surging. The device can work normally in bad natural wether and instable voltage environment, suitable for 100~265V voltage.
Convenient and Quick Management and Maintenance
Adopt simple visual Web-based interface, which helps users to handle various functions easily and conveniently.
Support Simple Network Management Protocol (SNMP) that the devices are convenient to configure and manage. Small and medium-sized enterprise customers can centralized manage the switch easily.
Support CLI command line management and remote Telnet management, can well satisfy the management requirement from network administrators.
Support SSH2.0 and other encryption, provides safer management.
Support PDP and LLDP protocol, enables a easier management.
Support SNTP time protocol, can automatically synchronize with the Internet time server.
Provide high stacking capacity. Multiple switches in a stack system are virtualized into one logical device, making it possible to build a scalable and easy-to-manage data center network platform.
Various IPv6 Features
The hardware of S5500 series 10G switch support IPv4/IPv6 dual stack, support a variety of IPv4 and IPv6 Layer 3 routing protocols, multicast protocols and policy routing mechanism, can smoothly upgrade from an IPv4 network to an IPv6 network.
This Ethernet Switch have passed the most authoritative international authentication, the IPv6 Ready gold authentication. And the series has passed the IPv6 access network test by Ministry of Information Industry. The switch can be used on single IPv4 or single IPv6 networks, or the the combined networks of IPv4 and IPv6. The flexible network deployment can well satisfy the transition time from IPv4 network to IPv6 network.
|Fixed port||24*10/100/1000 Base-T ports||24*1000 Base-X SFP ports||48*10/100/1000 Base-T ports||48*1000 Base-X SFP ports|
|4*1000 Base-X SFP combo ports||8*10/100/1000 Base-T combo ports||4*1000 Base-X SFP combo ports||4*10/100/1000 Base-T combo ports|
|Extended slot||2* 10G extended slot(rear panel)|
|10G subcard||1*10G SFP+ subcard|
|2*10G SFP+ subcard|
|Switching Capacity||240Gbps ||280Gbps |
|Packet Forwarding Capacity||96Mpps ||131Mpps |
|Operating environment||Operating temperature: 0ºC-50ºC|
|Relative humidity: 5%-95% (non-condensing)|
IEEE 802.3ad, Link Aggregation
IEEE 802.3u,100 BASE-TX
IEEE 802.3ab,1000 BASE-T
IEEE 802.3z,1000 BASE-X
IEEE 802.3ae, 10Gb/s Ethernet
IEEE 802.3x, Ethernet flow control
IEEE 802.1AB-2005,LLDP( Link Layer Discovery Protocol)
IEEE 802.1d, Spanning Tree Protocol
IEEE 802.1w, Rapid Spanning Tree Protocol
IEEE 802.1s,Multiple Spanning Tree Protocol
IEEE 802.1q, VLAN
32K MAC addresses
MAC address learning and aging
VLAN assignment based on MAC addresses, protocols, and IP subnets
STP(Spanning Tree Protocol)
RSTP( Rapid Spanning Tree Protocol)
MSTP(Multiple Spanning Tree Protocol)
Max 14 aggregation groups, each supports 16 ports
Max 26 aggregation groups,each supports 8 ports
Static aggregation and dynamic aggregation
Many-to-one port mirroring
Flow Rate Limitation
Rate limiting on packets sent and received by an interface
IGMP v1/v2/v3 snooping and IGMP fast leave
MVR(Multicast VLAN Registration)
Binding of the IP address, MAC address, interface
AAA authentication, RADIUS authentication
User privilege management and password protection
Management and maintenance
SNMP V1/V2c/V3 and RMON
Remote configuration and maintenance using Telnet
System logs and alarms of different levels