DM4170

Standalone Switches

The DM4170 Ethernet Switches family comprises two models of Gigabit Ethernet switches based on Datacom’s modular network operating system DmOS. One of the models 12x10GE uplinks, the other contains 4x10GE and 2x40GE uplinks and both have additional 24x1GE optical interfaces. With a complete L2/L3 feature set and MPLS support, the switches are the perfect fit for several applications of GE and 10GE access and aggregation on metro ethernet and enterprise networks.

The switches are 1U height and they are ready for standard 19" rack installation. Both models have two slots for redundant, hot swappable, full-range AC/DC power supply units, ensuring high availability services and operation.

Characteristics

Wire Speed with full hardware-based L2, L3 and MPLS forwarding, filtering and QoS
IEEE802.1Q VLAN with Q-in-Q and VLAN Translate capabilities
Link Aggregation and LACP
Support for Ring applications through EAPS or ERPS protocols
STP/RSTP for loop protection
L2 Slow Protocol Tunneling (L2CP)
Static Routing and Dynamic Routing through OSPF and BGP protocols
Virtual IP redundancy through VRRP protocol
Operation as Label Edge Router or Label Switch Router through MPLS encapsulation
LDP for label distribution on MPLS network infrastructure
Up to 8 QoS queues per port
Packet classification by IEEE802.1p, DSCP, Source/Destination Port
Packet Scheduling through SP and WFQ modes
Ingress and Egress Rate Limit
ACL Matches by port, MAC address, IP, DSCP, TCP/UDP
CLI Management interface with Telnet/SSH
TACACS and RADIUS support for access and management policies administration
Alarm interfaces with 1 output and 2 inputs

DM4170 Family Models:

DM4170 24GX+12XS

L2/L3 and MPLS switch with 24 optical SFP based GE ports and 12 optical 10GE SFP+ based ports with two slots for redundant, hot swappable power supply units

DM4170 24GX+4XS+2QX

L2/L3 and MPLS switch with 24 optical SFP based GE ports, 4 optical 10GE SFP+ and 2 optical 40GE QSFP+ based ports with two slots for redundant, hot swappable power supply units

Applications

Metro Ethernet Aggregation

The DM4170 Ethernet Switches, through their GE/10GE/40GE optical interfaces and the complete support for L2 and IP/MPLS functionalities can address high capacity metro ethernet aggregation applications, offering a reliable and highly available solution for corporate or residential IP services. The products support different network topologies like ring, linear or full mesh, allowing the network design that best fits the service requirements.