Dual Stack Core Routing Switch – Model: DCRS-7600 Series

Dual Stack Core Routing Switch DCN (DCRS-7600 Series) C-LINK Phân Phối

Product Overview

Digital China Networks DCRS-7600 Series is high performance chassis switch, which consists of two models.

1. DCRS-7604 is 4 slots Chassis Switch. It can work with 1 or 2 management modules and 3 or 2 business modules. It has business ports on the management modules which enable high density.
2. DCRS-7608 has 10 slots. It has 2 management slots and 8 business slots. All business slots configuration can be any combination of network interface modules.

With redundant power supply, fans and management modules, the Digital China DCRS-7600 Series ensures continuous operation and fully redundant system. Moreover, all parts are hot swappable. They can be added or exchanged without interrupting the whole system.

The DCRS-7600 series is ideal for the core layer of campuses, enterprise networks and the aggregation layer of IP metropolitan networks.

Key Features and Benefits

Performance and Scalability

1. DCRS-7604 supports up to 13 *10G ports or 188 (48×3+44) Gigabit ports or 188 10/100 ports,
2. DCRS-7608 supports up to 32 *10G ports or 384 (48×8) Gigabit ports, providing flexibility and high port density.
3. 10G modules support 4 ports for downlink to L3 Gigabit distribution layer switches or L2 Gigabit switches, aggregating them to the core layer, and preventing port bottlenecks in Gigabit switches. Furthermore, the optional 10Gigabit Ethernet XFP transceivers can be chosen for different distance fiber uplinks.
4. Backup Master ensures the availability of a master controller for network control at any time.
5. Firmware & configuration are automatically upgraded from master to slave units for management simplicity.

*Intensive protocol support is included for MPLS, MPLS-VPN, ensuring future investment protection.

Continuous Availability

1. IEEE 802.1w Rapid Spanning Tree Protocol provides a loop free network and redundant links to the core network with rapid convergence.
2. IEEE 802.1s Multiple Spanning Tree Protocol runs STP per VLAN base, providing Layer 2 load sharing on redundant links.
3. 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.
4. IGMP snooping prevents flooding of IP multicast traffic, and limits bandwidth intensive video traffic to only the subscribers.

 Features

1. The DCRS-7600 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 or routers.
3. DVMRP, PIM-DM Multicast Routing Protocols send IP multicast traffic from one subnet to another.
4. VRRP prevents your system from failing by dynamically backing up multiple L3 switches for routing.
5. Support OSPF and BGP graceful restart to protect network stability.

Strong Multicast

• The DCRS-7600 support abundant multicast features. The product support rich L2 multicast features such as IGMPv1/v2/v3 and snooping and L3 multicast protocols such as DVMRP, PIM-DM, PIM-SM and PIM-SSM. 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. It introduced Layer concept for loop at the basis of traditional loop protect protocol. Each loop layer has multi same level Ethernet loop network. 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.

 Comprehensive QoS

1. 8 egress queues per port enable differentiated management of up to 8 traffic types.
2. Traffic is prioritized according to 802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
3. Bidirectional 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 ensures all users are authorized before being granted access to the network.
2. MAC based authentication can provide client-free security access and help customer deployed security rapidly.
3. Access Control Lists (ACL) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers.
4. SSL, Web Management Encryption, RADIUS and TACACS+ authentication protect data communication and ensure data privacy.

Simple Management

1. Industry standard Command Line Interface (CLI) via console port or Telnet can be used for switch management.
2. Embedded user friendly web interface helps users quickly and simply configure switches.
3. Backup and restore Firmware and configuration files via TFTP.

Abundant IPv6 Support

The DCRS-7600 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-7600 series switch will be a right product to meet the requirement. The DCRS-7600 passed IPv6 form Phase II certificate is the best proof of the application.

Specifications

download datasheet:DCRS-7608E

Hướng dẫn sử dụng: DCRS-7608E

Cách đặt hàng tại C-Link:

1. Hotline: 0904.999.815

2. Email: info@c-link.vn

3. Trực tiếp: Số 207, ngõ 192 Lê Trọng Tấn, Định Công, Hoàng Mai, Hà Nội

4. Đăng ký online theo form sau: