The Digital China DCRS-7600 Series is a high performance chassis switch with 10 or 4 slots. It can work in single or redundant management module mode. Slot configuration can be any combination of network interface modules and 1 or 2 management modules. Furthermore, management modules also include network interfaces so total port density and slot usage is increased.
With redundant power supply, fans and management modules, the Digital China DCRS-7600 Series ensures continuous operation and is a 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.
Specifications:
- DCRS-7604^$10/100/1000BASE-T:192 at most
- 1000Base-SX:192 at most 1000Base-LX:192 at most 10/100BASE-T:192 at most 10G:32 at most
- ^#DCRS-7608^$10/100/1000BASE-T:384 at most 1000Base-SX:384 at most 1000Base-LX:384 at most 10/100BASE-T:384 at most
- 10G:64 at most
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Features:
- Performance and Scalability^$The DCRS-7600 series consists of two models, DCRS-7604 and DCRS-7608. DCRS-7604 supports up to 6 10G ports, 48 Gigabit ports and 48 10/100 ports, DCRS-7608 supports up to 16 10G ports or 192 Gigabit ports, providing flexibility and high port density.
- 10G modules support 1 or 2 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.
- Backup Master ensures the availability of a master controller for network control at any time.
- Every module is hot swappable, ensuring continued operation of the system while adding or removing a module.
- Firmware & configuration are automatically upgraded from master to slave units for management simplicity.
- *Intensive protocol support is included for MPLS, MPLS-VPN, MPLS-TE and IPv6 policy routing ensuring future investment protection.
- ^#Continuous Availability^$IEEE 802.1w Rapid Spanning Tree Protocol provides a loop free network and redundant links to the core network with rapid convergence.
- IEEE 802.1s Multiple Spanning Tree Protocol runs STP per VLAN base, providing Layer 2 load sharing on redundant links.
- IEEE 802.3ad Link Aggregation Control Protocol (LACP) increases bandwidth by automatically aggregating several physical links together as a logical trunk and providing load balancing and fault tolerance for uplink connections.
- IGMP snooping prevents flooding of IP multicast traffic, and limits bandwidth intensive video traffic to only the subscribers.
- ^#L3 Features^$The DCRS-7600 series delivers high-performance hardware based IP routing.
- RIP and OSPF provide dynamic routing by exchanging routing information with other Layer 3 switches or routers.
- DVMRP, PIM-DM Multicast Routing Protocols send IP multicast traffic from one subnet to another.
- VRRP prevents your system from failing by dynamically backing up multiple L3 switches for routing.
- ^#Comprehensive QoS^$8 egress queues per port enable differentiated management of up to 8 traffic types.
- Traffic is prioritized according to 802.1p, DSCP, IP precedence and TCP/UDP port number, giving optimal performance to real-time applications such as voice and video.
- Bidirectional rate limiting, per port or traffic class, preserves network bandwidth and allows full control of network resources.
- ^#Enhanced Security^$IEEE 802.1X port-based access control ensures all users are authorized before being granted access to the network.
- Access Control Lists (ACLs) can be used to restrict access to sensitive network resources by denying packets based on L2/L3/L4 headers.
- SSL, Web Management Encryption, RADIUS and TACACS+ authentication protect data communication and ensure data privacy.
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Ordering information:
- Minimum Order: Negotiable