DCRS-5980 Dual Stack 10G Ethernet Routing Switch DCN (DCRS-5980) C-LINK Phân Phối

Product Overview

The DCRS-5980 series is Gigabit Ethernet Layer 3 switches with 20/44 Gigabit Ethernet ports, 4 combo Gigabit Ethernet GT/SFP ports and dual slots for optional 10G modules with  max 4 10G Ethernet ports.

The DCRS-5980 series is ideal for aggregating servers or for aggregating access switches in the distribution layer of three-tier networks. It is also an excellent choice as a core switch for enterprise customers.

All ports of the DCRS-5980-28T-POE and DCRS-5980-52T-POE can support max 15.4W power supply for IP Phone, WIFI AP, IP camera etc with RPS/PSU support.

Key Features and Benefits

Performance and Scalability

1. With 128Gbps/176Gbps switching capacity, the DCRS-5980 series delivers high performance IPv4 and IPv6 IP routing. 
2. The SFP-based Gigabit ports support various optional Gigabit Ethernet mini GBIC transceivers for different distance fiber connections.
3. The 10 Gigabit Ethernet connectivity of DCRS-5980 series is accomplished via a hot-pluggable 10 Gigabit XFP/SFP+ transceiver which supports distance up to 300 meters over multimode fiber and 10 to 80km over single-mode fiber（The distance depend the optical module chosen）.
4. The DCRS-5980 series supports both AC and DC power supplies for different environment applications.

Continuous Availability

1. IEEE 802.3ad Link Aggregation Control Protocol (LACP) increases bandwidth by automatically aggregating several physical links together as a logical trunk and providing load balancing and fault tolerance for uplink connections.
2. MRPP (Multi-layer Ring Protection Protocol), is a link layer protocol applied on Ethernet loop protection which reduces network convergence time to 50ms-60ms.

Rich L3 Features

1. The DCRS-5980 series switch delivers high-performance, hardware based IP routing with 16K IP forwarding items.
2. RIP, OSPF, BGP provide dynamic routing by exchanging routing information with other Layer 3 switches and routers.
3. Policy based Route is important for customer when they need multi exit application.

Strong Multicast

1. IGMP snooping prevents flooding of IP multicast traffic, and limits bandwidth intensive video traffic to only the subscribers.
2. PIM-DM, PIM-SM, PIM-SSM, DVMRP multicast routing protocols, IGMP proxy and MVR (Multicast VLAN Register) make multicast application disposed easily and flexibly.

Comprehensive QoS

1. 8 queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to IEEE802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bi-directional rate-limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources.

Enhanced Security

1. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers information. DCRS-5980 series supports ingress and egress ACL with max 4K rules.
2. RADIUS and TACACS Authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration of the switch.
3. MAC-in-MAC as IEEE 802.1ah-2008 offers complete separation of customer and provider domains.

MPLS Support

1. MPLS technique is very popular and widely applied in carrier user. As a result the DCRS-5980 supports Hardware-based forwarding of MPLS and MPLS VPN with max 255 VRF instances to help customer construct more security network.
2. Hierarchical VPLS (H-VPLS), Virtual Private LAN Service (VPLS)

IPv6 Support

• The DCRS-5980 series supports IPv6 routing in hardware and full-scale IPv6 protocols. As IPv4 addresses become exhausted, the DCRS-5980 series will be an excellent product to meet the requirement.

The post DCRS-5980 Dual Stack 10G Ethernet Routing Switch – Model: DCRS-5980 appeared first on C-LINK.

Dual Stack 10G Ethernet Optical Routing Switch DCN DCRS 5960F C-LINK Phân Phối

Product Overview

The DCS-5960F Series switches are 10G full optical Ethernet Layer 3 switches for carrier and MAN networks. They support strong IPv4/IPv6 routing, MPLS, comprehensive QoS, enhanced Vlan functions (Multicast Vlan, Voice Vlan, QinQ, etc), classified bandwidth control, multiple link aggregation, intelligent security control. It is ideal for the Metro Ethernet market, using in the aggregation layer of three-tier networks provides long distance fiber connections to aggregate access layer switches or DSLAMs. It is also an excellent choice as a core switch for enterprise customers.

The DCRS-5960F carrier level switches have 2 types: DCS-5960-28F-DC and DCS-5960-52F-DC. The switches support IPv6 with hardware and pass the IPv6 form certification Phase II. With the abundant ipv6 features, the product can still work for next generation network.

Key Features and Benefits

Performance and Scalability

1. With high switching capacity, the DCRS-5960F series switches support wire-speed L2/L3 forwarding and high routing performance for IPv4 and IPv6 protocols. 
2. The SFP-based Gigabit ports support various optional Gigabit Ethernet mini GBIC transceivers, for different distance fiber connections.
3. The 10 Gigabit Ethernet connectivity of DCRS-5960F is accomplished via a hot-pluggable 10 Gigabit XFP/SFP+ transceiver which supports distance up to 300 meters over multimode fiber and 10 to 80km over single-mode fiber(The distance depends the optical module chosen).
4. The DCRS-5960F-DC series supports redundant AC and DC power supplies for different environment applications.

Full Optical Port

1. The 5960F series supports abundant optical connection ports to construct full optical network and increase the performance of networks.
2. The DCRS-5960-28F includes 12 GE combo and 12 10/100/1000 Base-T ports with max 4 10GE ports.
3. The DCRS-5960-52F includes 44 GE SFP and 4 GE combo ports with max 4 10GE ports.

Rich L3 Features

1. The DCRS-5960F series delivers high-performance, hardware based IP routing.
2. RIP, OSPF and BGP provide dynamic routing by exchanging routing information with other Layer 3 switches and routers.
3. Policy based Route(PBR) is important for customer when they need multi exit application and DCRS-5960F series can support it. 

Strong Multicast

• The DCRS-5960F series supports abundant multicast features. The product supports rich L2 multicast features such as IGMPv1/v2/v3 and snooping and L3 multicast protocols such as PIM-DM, PIM-SM, PIM-SSM even MSDP. As the rich application experience, the product supports multicast Vlan Register (MVR), multicast receiver/sender control and illegal multicast source detect functions.

 MPLS

• The DCRS-5960F series supports MPLS/MPLS VPN and helps customer to construct more security network. The DCRS-5960F series can support max 255 VRF instance. 

Easy high reliability network

1. MRPP is Multi-layer Ring Protection Protocol. It introduces Layer concept for loop at the basis of traditional loop protect protocol. Each loop layer has multiple same-level Ethernet loop networks. With multi-loop layers, it can achieve quick convergence from core to aggregation.
2. MRPP can get fast recovery for links at different layers. Compared with spanning tree protocol, it has advantages of fast convergence, simple protocol calculation, little system resources cost, clear networking idea and so on, which can improve the reliability of Ethernet network operation.
3. VRRP is a high reliability protocol for network and the DCRS-5750F series can support also. With the protocol support the product can help customer network increase network reliability and upgrade network more smoothly. 

Comprehensive QoS

1. 8 queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to IEEE802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bi-directional rate-limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources 

Enhanced Security

1. IEEE 802.1X port-based access control and MAC-based access control ensure all users are authorized before being granted access to the network.
2. Ingress/Egress Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers information. And for some service is based on time, the product can support time based ACL to match the requirement.
3. Secure Shell (SSH) encrypts network management information via Telnet providing secure network management.
4. RADIUS Authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration of the switch.

Abundant IPv6 Support

• The DCRS-5960F series supports IPv6 routing in hardware for maximum performance. As more network devices growing and the need for larger addressing and higher security become critical, the DCRS-5960F series will be a right product to meet the requirement. The DCRS-5960F passed IPv6 form Phase II certificate is the best proof of the application.

The post Dual Stack 10G Ethernet Optical Routing Switch – Model: DCRS-5960F appeared first on C-LINK.

Dual Stack 10G Routing Switch DCN (DCRS-5960) C-LINK Phân Phối

Product Overview

The DCRS-5960 series is a Gigabit Ethernet Layer 3 switch with 20/44 Gigabit Ethernet ports, 4 combo Gigabit Ethernet RJ-45/SFP ports and dual slots for optional 10G modules with max 4 10G Ethernet ports.

The DCRS-5960 series is ideal for aggregating servers or for aggregating access switches in the distribution layer of three-tier networks. It is also an excellent choice as a core switch for enterprise customers.

All ports of the DCRS-5960-28T-POE and DCRS-5960-52T-POE can support max 15.4W power supply for IP Phone, WIFI AP, IP camera etc with RPS/PSU support.

Key Features

Performance and Scalability

1. With 128Gbps/176Gbps switching capacity, the DCRS-5960 series delivers high performance IPv4 and IPv6* IP routing. 
2. The SFP-based Gigabit ports support various optional Gigabit Ethernet mini GBIC transceivers for different distance fiber connections.
3. The 10 Gigabit Ethernet connectivity of DCRS-5960 series is accomplished via a hot-pluggable 10 Gigabit XFP/SFP+ transceiver which supports distance up to 300 meters over multimode fiber and 10 to 80km over single-mode fiber（The distance depend the optical module chosen）.
4. The DCRS-5960 series switch supports redundant AC and DC power supplies for different environment applications.

Continuous Availability

1. IEEE 802.1s Multiple Spanning Tree Protocol runs STP per VLAN base, providing Layer 2 load sharing on redundant links.
2. IEEE 802.3ad Link Aggregation Control Protocol (LACP) increases bandwidth by automatically aggregating several physical links together as a logical trunk and providing load balancing and fault tolerance for uplink connections.
3. MRPP (Multi-layer Ring Protection Protocol), is a link layer protocol applied on Ethernet loop protection which reduces network convergence time to 50ms-60ms.

Rich L3 and MPLS Features

1. The DCRS-5960 series switch delivers high-performance, hardware based IP routing with 16K IP forwarding items.
2. RIP, OSPF, BGP provide dynamic routing by exchanging routing information with other Layer 3 switches and routers.
3. Policy based Route is important for customer when they need multi exit application.
4. MPLS and MPLS VPN technology to build metro network.

Strong Multicast

1. IGMP snooping prevents flooding of IP multicast traffic, and limits bandwidth intensive video traffic to only the subscribers.
2. PIM-DM, PIM-SM, PIM-SSM, DVMRP multicast routing protocols, IGMP proxy and MVR (Multicast VLAN Register) make multicast application disposed easily and flexibly.

Comprehensive QoS

1. 8 queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to IEEE802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bi-directional rate-limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources.

Enhanced Security

1. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers information. DCRS-5960 series supports ingress and egress ACL with max 3K rules.
2. Secure Shell (SSH) encrypts network management information via Telnet providing secure network management.
3. RADIUS and TACACS Authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration of the switch.

IPv6 Support

• The DCRS-5960 series supports IPv6 routing in hardware and full-scale IPv6 protocols. As IPv4 addresses become exhausted, the DCRS-5960 series will be an excellent product to meet the requirement.

The post Dual Stack 10G Routing Switch – Model: DCRS-5960 appeared first on C-LINK.

Dual Stack Optical Ethernet Switch DCN (DCRS-5750F) C-LINK Phân Phối

Product Overview

DCRS-5750F Series switches are 10G full optical Ethernet Layer 3 switches for carrier and MAN networks. They support dual stack(IPv4/IPv6), comprehensive QoS, enhanced Vlan functions (Multicast Vlan, Voice Vlan, QinQ, etc), classified bandwidth control, multiple link aggregation, intelligent security control. It is ideal for the Metro Ethernet market, using in the access layer of three-tier networks provides long distance fiber connections to end user to provide Triple play service. It also an excellent choice as a distribution/aggregation switch for large enterprises, to provide long distance fiber connections to aggregate access layer switches that are dispersed in different locations.

The 5750F series carrier level switch has 3 types: DCRS-5750-28F, DCRS-5750-28F-DC and DCRS-5750-52F-DC. The switches support IPv6 with hardware and pass the IPv6 form certification Phase II. With the abundant ipv6 features, the product can still work for next generation network.

Key Features and Benefits

Performance and Scalability

1. With high switching capacity, the DCRS-5750F series switch supports wire-speed L2/L3 forwarding and high routing performance for IPv4 and IPv6 protocols. 
2. The SFP-based Gigabit ports support various optional 1000M/100M Ethernet mini GBIC transceivers, for different distance fiber connections.
3. The 10 Gigabit Ethernet connectivity of DCRS-5750F is accomplished via a hot-pluggable 10 Gigabit XFP/SFP+ transceiver which supports distance up to 300 meters over multimode fiber and 10 to 80km over single-mode fiber (The distance depend the optical module chosen).
4. The DCRS-5750F series switch supports redundant AC and DC power supplies for different environment applications.

L3 Features

1. The DCRS-5750F series switch delivers high-performance, hardware based IP routing.
2. RIPv1/v2, static and default route provide dynamic routing by exchanging routing information with other Layer 3 switches and routers.

Powerful Multicast

• The DCRS-5750F supports abundant multicast features. The product support rich multicast features such as IGMPv1/v2/v3 snooping etc. As the rich application experience, the product supports Multicast VLAN Registration (MVR) with VLAN and Trunk association, and multicast receiver/sender control and illegal multicast source detect functions.

Easy high reliability network

1. MRPP is Multi-layer Ring Protection Protocol. It introduces Layer concept for loop at the basis of traditional loop protect protocol. Each loop layer has multiple same-level Ethernet loop networks. With multi-loop layers, it can achieve quick convergence from core to aggregation.
2. VRRP is a high reliability protocol for network and the DCRS-5750F can support also. With the protocol support the product can help customer network increase network reliability and upgrade network more smoothly.

Comprehensive QoS

1. 8 queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to IEEE802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bi-directional rate-limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources.

Enhanced Security

1. IEEE 802.1X port-based access control and MAC-based access control ensure all users are authorized before being granted access to the network.
2. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers information. And for some service is based on time, the product can support time based ACL to match the requirement.
3. Secure Shell (SSH) encrypts network management information via Telnet providing secure network management.
4. RADIUS Authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration of the switch.

Expedient Management

1. DCRS 5750 series support DDM (Digital Diagnostic Monitor), which makes the detailed digital diagnostic function standard in SFF-8472 MSA. DDM is more requested by carrier users.
2. DCRS 5750 series support OAM to improve the effectively management mechanism, which greatly extends Ethernet application to Metropolitan Area Network and Wide Area Network by implementing OAM on Ethernet

Abundant IPv6 Support

• The DCRS-5750F series switch supports IPv6 routing in hardware for maximum performance. As more network devices growing and the need for larger addressing, as well as higher security becoming critical, the DCRS-5750F series switch will be a right product to meet the requirement. The DCRS-5750F passed IPv6 form Phase II certificate is the best proof of the application.

The post Dual Stack Optical Ethernet Switch – Model: DCRS-5750F appeared first on C-LINK.

Dual Stack Ethernet Switch DCN (DCRS-5750) C-LINK Phân Phối

Product Overview

The Digital China DCRS-5750 series switches are 10G IPv6 Ethernet Layer 3 lite switch. There are 6 types switch for this family. The product family includes DCRS-5750-28T,  DCRS-5750-52T, DCRS-5750-28T-DC, DCRS-5750-52T-DC, DCRS-5750-28T-POE and DCRS-5750-52T-POE. All products support IPv6 with hardware and pass the IPv6 form certification Phase II. All products comply with the RoHS standard.

The DCRS-5750 series products are ideal for aggregation layer of large networks or core layer device of small networks. The DCRS-5750 series products include over 24 GE/48GE ports and max 4 10GE ports can deployed in Data Center application, gigabit to desk application, L3 to edge application.

Key Features and Benefits

Performance and Scalability

1. DCRS-5750 series switch support wire-speed L2/L3 forwarding and high routing performance for IPv4 and IPv6 protocols. 
2. Support up to 4 optional 10G ports, which is accomplished via a hot-pluggable 10 Gigabit XFP/SFP+ transceiver.
3. The DCRS-5750-28T-DC/52T-DC switch supports redundant AC and DC power supplies for different environment applications.

L3 Features

1. The DCRS-5750 series switch delivers high-performance, hardware based IP routing.
2. RIPv1/v2, static and default route provide dynamic routing by exchanging routing information with other Layer 3 switches and routers.

 Powerful  Multicast

• The DCRS-5750 support abundant multicast features. The product support rich multicast features such as IGMPv1/v2/v3 and snooping etc. As the rich application experience, the product support multicast vlan register and multicast receive control and illegal multicast source detect functions.

 Easy high reliability network

1. MRPP is Multi-layer Ring Protection Protocol, which is DCN’s private fast Ethernet ring protocol. Comparing to spanning tree protocol, it has advantages of fast convergence, simple protocol calculation, little system resources cost, clear networking idea and so on, which can improve the reliability of Ethernet network operation.
2. VRRP is a high reliability protocol for network, which can help customer network increase network reliability and upgrade network more smoothly.

 Comprehensive QoS

1. 8 queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to IEEE802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bi-directional rate-limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources.

 Expedient Management

1. DCRS 5750 series support DDM (Digital Diagnostic Monitor)， which makes the detailed digital diagnostic function standard in SFF-8472 MSA. DDM is more requested by carrier users.
2. DCRS 5750 series support OAM to improve the effectively management mechanism, which greatly extends Ethernet application to Metropolitan Area Network and Wide Area Network by implementing OAM on Ethernet

 Enhanced Security

1. IEEE 802.1X port-based access control and MAC-based access control ensure all users are authorized before being granted access to the network.
2. Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers information. And for some service is based on time, the product can support time based ACL to match the requirement.
3. Secure Shell (SSH) encrypts network management information via Telnet providing secure network management.
4. RADIUS Authentication enables centralized control of the switch and restricts unauthorized users from altering the configuration of the switch.

 POE support

1. With the RPS(Remote Power Supply) connect, the DCRS-5750-28T-POE/52T-POE can support POE (Power Over Ethernet) technical and connect to wireless AP, IP phone and Network Camera.
2. The DCRS-5750-28T-POE/52T-POE can support 24/48 port POE at same time and the MAX 15.4W power of each port with RPS support. The product can define the power of each port to save the power and set port priority for each port.

 Abundant IPv6 Support

• The DCRS-5750 series switch supports IPv6 routing in hardware for maximum performance. As more network devices growing and the need for larger addressing and higher security become critical, the DCRS-5750 series switch will be a right product to meet the requirement. The DCRS-5750 passed IPv6 form Phase II certificate is the best proof of the application.

The post Dual Stack Ethernet Switch DCN – Model: DCRS-5750 appeared first on C-LINK.