BES120-48T PWR - 48 x 10/100 Mbps ports + 2 Dual Personality SFP or 10/100/1000 Mbps ports + PoE on ports 1 - 24
The Nortel Business Ethernet Switch 100 and 200 portfolio provides the building blocks for a data information infrastructure that will help increase workforce productivity, reduce operating expenses and simplify network management.
Each Business Ethernet Switch 100/200 supports IP communications technologies such as voice over wireless/IP, Unified Messaging, conferencing and collaboration, video, Customer Relationship Management and mobility â€” resulting in increased user productivity and better business results. The built-in Power over Ethernet (PoE) feature also enables support for IP phones and wireless access points. All switches can be configured to recognize voice traffic, enabling it to receive the high-priority treatment it requires.
The Business Ethernet Switch portfolio includes the 100 Series and the new 200 Series â€” a stackable solution that enables you to grow your network using the same IP address, for easy configuration and management.
All products within both series are available at a low cost per port and require very little power. Switches come in a standard 1U form factor, in 24- or 48-port models and are rack-mountable. Their compact design requires only one unit of rack space. All products include support for a recessed reset button as well as a DB9 Console port for local management access.
* BES200s have an additional pair of 1 Gigabit RJ45 ports on the back to support up to 4 units in a stack.
â€¢ Switch fabric: 8.8 Gbps on 24 port, 13.6 Gbps on 48 port
â€¢ Forwarding rate: 10.2 Mpps on 48 port, 6.6 Mpps on 24 port
â€¢ 64M Flash
â€¢ 8M RAM
â€¢ 8,000 MAC address table size
â€¢ Power over Ethernet
â€¢ 4 hardware queues per port
â€¢ Reset button
â€¢ 4 units per stack supported on BES200
â€¢ 2 1000BaseT RJ45 ports at the rear for stacking on BES200
Layer 2 features
â€¢ 32 port-based VLANs
â€¢ 802.3ad Link Aggregation: 6 aggregations, 4 ports per aggregation
â€¢ Spanning Tree/Rapid Spanning Tree (802.1D/802.1w)
â€¢ MAC-based security
â€¢ Destination address filtering
â€¢ Packet Classification based on 802.1p and DSCP markings
â€¢ Weighted Round Robin or Strict Priority Queuing for queue servicing
â€¢ 802.1ab core for network topology discovery
â€¢ Broadcast/multicast packet storm control
â€¢ IGMP snooping ( v1/v2)
â€¢ Default IP address
â€¢ Support for the Business Ethernet Management
â€¢ 4 groups of RMON (Ethernet statistics (Group 1), History (Group 2), Alarms (Group 3)
and Events (Group 9)