DM4250

Standalone 10 Gigabit Ethernet Switch

DM4250 is a standalone switch, supporting 10GE and 40GE interfaces. With L2 and L3 functionality, it is based on Datacom’s DmOS operating system, and features 24 10GE interfaces and two 40GE interfaces.

The switch is 1U high ready for installation on standard 19 inch racks. It supports redundant power through two hot swappable slots for AC or DC power supplies, ensuring high availability applications and services.

Characteristics

Wire Speed with L2 and L3 packet routing, filters and QoS performed in hardware
IEEE802.1Q VLAN with Q-in-Q and VLAN Translate capabilities
Link Aggregation and LACP
Support for ring applications through EAPS and ERPS protocols
STP / RSTP for loop protection
L2 tunneling (L2CP) protocols
Static and dynamic routing through OSPF and BGP protocols
Up to 8 QoS queues per port
Package classification based on DSCP, Src / Dst IP, Src / Dst MAC, VLAN, per port
QoS scheduling through SP and WFQ modes
MAC table with 32k addresses
Up to 16k IPv4 routes
Static IPv4 and IPv6 routing
Up to 1024 ACL rules
CLI interface management with Telnet / SSH support
TACACS and RADIUS management policies

DM4250 24XS+2QX

L2 switch with 24 10GE optical SFP + interfaces and 2 QSFP + optical 40GE interfaces, with two hot swappable slots for redundant power supplies.

Applications

Metro Ethernet Aggregation

The DM4250 switch, through its 10GE and 40GE optical interfaces and full support for L2 features and IP routing, meets high-capacity metro Ethernet applications, providing a reliable high availability solution for the aggregation of enterprise IP services and broadband internet access. The switch supports operation in different network topologies such as ring or linear, allowing the network design that best meets the requirements of the offered services.