Switch Truy Cập Thông Minh DCN (DCS-3950-52C) C-LINK Phân Phối

Switch DCS-3950-52C is intelligent Fast Ethernet access switch for network providers and MAN. It supports comprehensive QoS, enhanced VLAN functions (VLAN VPN, Voice VLAN, QinQ, etc …), bandwidth control are classified, multi-link concentration, intelligent security control, satisfies meet the requirements of the network for network providers, network access, and more MAN. Switch DCS-3950-52C designed for IPv4 and IPv6 network infrastructure. With its diverse features of IPv6, the product can work on the next generation network.

The post Switch Truy Cập Thông Minh – Model: DCS-3950-52C appeared first on C-LINK.

DCS-3950-28CT-POE is fully loaded PoE switch for carrier and enterprises. It supports comprehensive QoS, enhanced VLAN functions (Vlan VPN, Voice Vlan, QinQ, etc), classified bandwidth control, multilink aggregation, intelligent security control, which fulfill the network requirements for carrier network, MAN security access. With 802.3af and 802.at POE support, DCS-3950-POE-AT could provide power supply for large power consumption equipments as wireless AP, IP phone and Network Camera

Switch Truy Cập Thông Minh 24 Cổng FE + 2 Giga / 2 Compo DCN (DCS-3950-28CT-POE) C-LINK Phân Phối

Main Features

High adaptability VLAN Features

1. DCS-3950-28CT-POE support 802.1q and port based VLAN, as well as MAC based VLAN. When user move from one port to another, system can still record it as the same user through identified MAC and then keep the same VLAN for the user.
2. DCS 3950 series has unique Stacking Vlan technology, supporting up to 16 million VLAN, thus can provide one VLAN to each user. The advantages are: most small broadcast domain, with high efficiency; separate data between users on L2 with high security; unique VLAN for each user to identify the user; and VLAN for each user improves the management and operation level.
3. DCS-3950-28CT-POE Vlan VPN（QinQ）technique provide low cost, easy operation, manageable L2 VPN function, and differentiate data packets by its service and area to support more and more business.
4. Voice Vlan function enables to add IP Phone to voice VLAN to ensure effective QoS.

High Reliability

1. DCS-3950-28CT-POE series support VCT, help to locate the error places in the link, make it fast to solve relative problems for network management
2. DCS-3950-POE series support STP, RSTP, MSTP based on 802.1D, 802.1W, 802.1S, to avoid loop link and configure abundant backup link in network. 802.3ad port aggregation supported, to add link bandwidth and abundant connection between equipments

Enhanced Security

1. IEEE 802.1X port-based access control ensures all users are authorized before being granted access to the network. User authentication is carried out using any standard-based RADIUS server.
2. One thousand large number of Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets and forward by different policies.
3. The DCS-3950-28CT-POE support DHCP snooping, which prevents DHCP attacks and illegal DHCP SERVER by setting trust ports and untrust ports. With DHCP Snooping binding and option82 enabled, it can combine modules like dot1x and ARP, or implement user-access-control independently
4. The DCS-3950-28CT-POE product support much more L2 security features such as ARP guard, Anti-ARP scanning, and other ARP and MAC security technology to protect network security and reliability.

Comprehensive QoS

• DCS-3950-28CT-POE switch can classify stream by port, 802.1p, TOS, DSCP and assign different level of service, supports SWRR/WRR/SP to provide QOS for voice/data/video.

Abundant Multicast Features

1. DCS-3950-28CT-POE also support MVR(Multicast VLAN Register), selectively allows traffic to cross between different VLANs for bandwidth and security reasons. With MVR Trunk function, which could associate multicast Vlan to trunk port, DCS-3950-28CT-POE combine the Vlan data into the same link, saving lots of resources for users.
2. The DCS-3950-28CT-POE could prevent multicast traffic from flooding through IGMP Snooping, while multicast traffic is forwarded to ports associated to multicast devices only

Simple management

1. DCS-3950-28CT-POE supports Simple Network Management Protocol （SNMP）, in-band and out-of-band. Supports Command Line Interface（CLI） and WEB, supports Security IP function to prevent illegal users log in or change the configuration.
2. As an important feature of carrier network, OAM can help the user to monitor and manage the network across different protocols and equipments.
3. DCS-3950-28CT-POE supports Secure Shell（SSH）, which will ensure the security of switch management and configuration.
4. DCS-3950-28CT-POE can be managed by general network management platform with 3rd management software.

Abundant IPv6 Support

1. The DCS-3950-28CT-POE switch supports IPv6 in hardware for maximum performance. As more network devices growing and the need for larger addressing and higher security become critical, the DCS-3950-28CT-POE switch will be a right product to meet the requirement. DCN passed IPv6 form Phase II certificate is the best proof of the application.
2. The DCS-3950-28CT-POE switch also supports DHCPv6, based on IPv6, including DHCPv6 server, client, relay and snooping, etc.

POE support

1. The DCS-3950-28CT-POE can support POE (Power Over Ethernet) technical and connect to wireless AP, IP phone and Network Camera. The network can help admin easy deployed of cable.
2. With both 802.3af and 802.3at support, the DCS-3950-28CT-POE can support 24 port POE at same time and the MAX power of each port up to 30W . The product can define the power of each port to save the power and set port priority for each port.

Integrated authentication and billing solution

• DCS-3950-28CT-POE support DCN enhanced 802.1x authentication and billing solution, and authentication by port and MAC address. Working with DCN DCBI3000 and 802.1x client, it can bill by time/flow, and strict bundle for account, password, IP, MAC, VLAN, port, and switches. It support anti spam, internet time control. With user based dynamic VLAN and bandwidth authorization, it can allocate IP address based on group policy without DHCP server.

The post Series Fast Ethernet Intelligent Access Switch – Model: DCS-3950-28CT-POE appeared first on C-LINK.

The DCS-3950 switch line is intelligent Fast Ethernet access switch for network providers and MAN. It supports comprehensive QoS, enhanced VLAN functions (VLAN VPN, Voice VLAN, QinQ, etc …), bandwidth control are classified, multi-link concentration, intelligent security control, satisfies meet the requirements of the network for network providers, network access, and more MAN.

Switch Truy Cập Thông Minh 8 Cổng FE / 24 Cổng FE + 2 Compo / 4 Compo DCN (DCS-3950 Series) C-LINK Phân Phối

 3950 lines of code switches the DCS-3950-10C / R / DC-3950-26C DCS, DCS-3950-28C. Products are designed for IPv4 and IPv6 network infrastructure. With its diverse features of IPv6, the product can work on the next generation network

The post Series Fast Ethernet Intelligent Access Switch FE / 24 Cổng FE + 2 Compo / 4 Compo – Model: DCS-3950 Series appeared first on C-LINK.

DCS-3650 Series switch is Fast Ethernet intelligent access switch for MAN, campus or enterprise networks. It supports comprehensive QoS, classified bandwidth control, multi link aggregation, intelligent security control, which fulfill the network requirements for access layer of education, government and large/medium enterprise network.

The 3650 series switch includes DCS-3650-26C, DCS-3650-8C, DCS-3650-8C-POE. The product designed for ipv4 and ipv6 dual stack network. With the abundant ipv6 features, the product can still work for next generation network.

Switch Truy Cập Thông Minh 8 Cổng FE / 24 Cổng FE+ 1 Compo / 2 Compo DCN (DCS-3650 Series) C-LINK Phân Phối

Main Features

High adaptability VLAN Features

• DCS-3650 series support 802.1q and port based VLAN. With GVRP supported, DCS-3650 series could transmits VLAN attributes to the whole layer 2 network, so the same VLAN of two unadjacent switches can communicate mutually through GVRP protocol instead of configuring each intermediate switch manually for achieving the purpose of simplifying VLAN configuration.

High Reliability

1. DCS-3650 series support VCT(Virtual Cable Tester), help to locate the error places in the link, make it fast to solve relative problems for network management
2. DCS-3650 series support STP, RSTP, MSTP based on 802.1D, 802.1W, 802.1S, to avoid loop link and configure abundant backup link in network. 802.3ad port aggregation supported, to add link bandwidth and abundant connection between equipments

Enhanced Security

1. IEEE 802.1X port-based access control ensures all users are authorized before being granted access to the network. User authentication is carried out using any standard-based RADIUS server.
2. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets and forward by different policies.
3. The DCS-3650 series support DHCP snooping, which prevents DHCP attacks and illegal DHCP SERVER by setting trust ports and untrust ports. With DHCP Snooping binding enabled, it can combine modules like dot1x and ARP, or implement user-access-control independently
4. The DCS-3650 product support much more L2 security features such as ARP guard, Anti-ARP scanning, and other ARP and MAC security technology to protect network security and reliability.

Comprehensive QoS

• DCS-3650 series differentiates and classifies traffic flows according to ports, 802.1p, ToS, DSCP. The dispatcher WRR/SP/SWRR supported by DCS-3650 ensures voice/data/video are properly classified and prioritized throughout the network.

Monitor and Management

1. DCS-3650 supports Simple Network Management Protocol （SNMP）, in-band and out-of-band. Supports Command Line Interface（CLI） and WEB, supports Security IP function to prevent illegal users log in or change the configuration.
2. As an important feature, OAM can help the user to monitor and manage the network across different protocols and equipments.
3. DCS-3650 support 1:1 or N:1 port mirroring, monitor and manage the data flow of network, help locate the problem when breakdown happens
4. DCS-3650 supports Secure Shell（SSH）, which will ensure the security of switch management and configuration.
5. This series of switch can be managed by general network management platform with 3rd management software.

POE support

1. The DCS-3650-8C-POE can support POE (Power Over Ethernet) technical and connect to wireless AP, IP phone and Network Camera. The network can help admin easy deployed of cable.
2. DCS-3650-8C-POE can support 8 ports POE at same time and the MAX power of each port upto 15.4W with 802.3af support. The product can define the power of each port to save the power and set port priority for each port.

Abundant IPv6 Support

1. The DCS-3650 series switch supports IPv6 in hardware for maximum performance. As more network devices growing and the need for larger addressing and higher security become critical, the DCS-3650 series switch will be a right product to meet the requirement. The DCS-3650 passed IPv6 form Phase II certificate is the best proof of the application.
2. The DCS-3950 series switch also supports DHCPv6, based on IPv6, including DHCPv6 server, client, relay and snooping, etc.

Integrated authentication and billing solution

• DCS-3650 support DCN enhanced 802.1x authentication and billing solution, and authentication by port and MAC address. Working with DCN DCBI3000 and 802.1x client, it can bill by time/flow, and strict bundle for account, password, IP, MAC, VLAN, port, and switches. It support anti spam, internet time control. With user based dynamic VLAN and bandwidth authorization, it can allocate IP address based on group policy without DHCP server.

The post Series Fast Ethernet Intelligent Access Switch FE / 24 Cổng FE+ 1 Compo / 2 Compo – Model: DCS-3650 Series appeared first on C-LINK.