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Ethernet Switches

Quidway S2000TP-EA Series Carrier-class Access Switches

Overview

Quidway S2000TP-EA carrier-class series switches (hereinafter referred to as S2000TP-EA) is a carrier-class Ethernet access switch launched by Huawei to meet detailed operation requirements. The S2000TP-EA series switches supports powerful access control list (ACL) and is a real corridor security intelligent access switch. The S2000TP-EA series switches supports QinQ, service control based on VLAN and multicast VLAN and can provide users with rich and flexible service features. The 2000TP-EA series switches is greatly improved in terms of security, operability, manageability and service scalability and is a new generation of carrier-class corridor access product.


The 2000TP-EA seriescarrier-class access switches consists of S2008TP-EA, S2016TP-EA, S2403TP-EA, S2016TP-PWR-EA and S2403TP-PWR-EA.

S2008TP-EA: 8 10/100Base-TX Ethernet ports, 1 100/1000BASE-X SFP or 1 10/100/1000BASE-TX interface, supporting 220 V AC power or -48 V DC power.

S2016TP-EA: 16 10/100Base-TX Ethernet ports, 2 100/1000BASE-X SFP or 2 10/100/1000BASE-TX interfaces, supporting 220 V AC power or -48 V DC power.

S2016TP-PWR-EA: 16 10/100Base-TX Ethernet ports with the power over Ethernet (PoE) function, 2 100/1000BASE-X SFP or 2 10/100/1000BASE-TX interfaces, supporting 220 V AC power.

S2403TP-EA: 24 10/100Base-TX Ethernet ports, 2 100/1000BASE-X SFP or 2 10/100/1000BASE-TX interfaces, supporting 220 V AC power or -48 V DC power.

S2403TP-PWR-EA: 24 10/100Base-TX Ethernet ports with the power over Ethernet (PoE) function, 2 100/1000BASE-X SFP or 2 10/100/1000BASE-TX interfaces, supporting 220 V AC power or -48 V DC power.

Features

Service control based on VLAN

The S2000TP-EA series switches supports rate control for traffic. It can provide different bandwidth assurance for different services and different users. As a result, it can control the bandwidth occupied by the traffic more accurately, thus meeting detailed operation requirements of network. The S2000TP-EA series switches supports delivery of ACL rules based on VLAN. It can deliver ACL rules according to different services and users and ensures the security of services and users with higher priority. The S2000TP-EA series switches also supports traffic measurement based on VLAN. It can measure the bandwidth used by each service or each user, thus facilitating operators to charge by traffic.

The S2000TP-EA series switches supports QinQ and can encapsulate the VLAN tag of a private network into the VLAN tag of a public network so that messages can traverse operator’s backbone network with two layers of VLAN Tag.

Complete security intelligent control policies

The S2000TP-EA series switches supports the ACL based on source MAC address, destination MAC address, source IP address, destination IP address, layer-4 port, protocol type, VLAN, Ethernet frame protocol and class of service (CoS). It can filter messages according to features of users and provide end-to-end protection against virus and hackers’ attacks.

The S2000TP-EA series switches supports binding of IP address, MAC address, VLAN and port and can create binding rules to prevent invalid intrusion according to DHCP Snooping.

The S2000TP-EA series switches supports rate control for ports (the rate control granularity can be up to 64kbps) to prevent malicious occupation of network bandwidth.

The S2000TP-EA series switches supports suppression of broadcast storm and MAC black hole, isolation from or interworking with ports in the VLAN, and the HWTACACS function, which fully ensures the security of operators’ networks.

Powerful service capability

The S2000TP-EA series switches supports rich layer-2 multicast protocols such as IGMP Snoopingv1&v2&v3 and IGMP Snooping Filter/Fast-Leave. It also supports multicast VLAN and can serve as the corridor multicast replication point and control point.

The S2000TP-EA series switches supports IPv6 management features and facilitates transition from the IPv4 network to IPv6 network.

The S2000TP-EA series switches supports DHCP Snooping, DHCP Option82, and DHCP Snooping Trust and can meet operation requirements of the IPTV service.

S2000TP-PWR-EA supports PoE. S016TP-PWR-EA can deliver the necessary power to support 8 ports at 15.4W, 16 ports at 7.7W. S2403TP-PWR-EA can support 24 simultaneous full-powered PoE ports at 15.4W for maximum powered-device support. It can remotely supply power for the equipment connected with it over the Ethernet, thus solving the problem of power supply for terminal equipment.

The S2000TP-EA series switches supports bi-directional module over a single optical fiber and can realize bi-directional transmission over a single optical fiber, thus solving shortage of optical resources.

Management and maintenance

The S2000TP-EA series switches supports HWPING. It can check whether the DHCP, HTTP and SNMP services are available and the service response time and detect the delay and jitter of networks so that operators can master the current situation of networks.

The S2000TP-EA series switches supports RSPAN remote port mirroring, which breaks through the restriction of simultaneous setting for traditional mirror port and source mirror port. It supports the virtual cable test (VCT) and can report link failure within 5 seconds. It also supports DLDP unidirectional link detection and can automatically detect the fault of unidirectional communication.

The S2000TP-EA series switches supports the 1:1 or N:1 mirroring and can monitor network traffic in multiple points for users.

The S2000TP-EA series switches supports SNMP V1/V2/V3 and configuration and management for the iManager? network management system (NMS). It also supports the command line interface (CLI), Telnet, and HGMP cluster management, thus facilitating equipment maintenance.

 
 
 
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