|
 |
 |
| |
 |
"Incrediable value,flexiable management capabilities and energy efficient power saving." |
| |
The Dell PowerConnect™ 2848 switch offers incredible value to customers by delivering Web-managed capabilities that allow users to manage the switch through an intuitive Web interface.
This 48-port version is scalable from small workgroups to highly dense aggregation solutions at the branch office requiring Gigabit Ethernet. In addition, this 48-port model has combo SFP ports for connecting the switch to other networking equipment located beyond the 100m distance limitations for copper cabling. The 48-port switch also saves power by reducing power consumption up to 73 percent on copper ports with short cables, and has energy efficient capabilities thatautomatically decrease power on any ports that detect unused or powered down devices saving both energy and money. |
| |
KEY FEATURES:
Gigabit Ethernet
- High-performance Gigabit Ethernet solution delevering full wire-speed switching across all the ports and web-managed features
- Provides up to two combo SFP ports for fiber connectivity to other LAN equipment in your network
Flexible Management
- with a push of a button, can easily convert the switch from unmanaged to a Web-managed switch with the ability to set IP address, configure virtual LANs(VLANs)
- set Quality of Service (QoS) priorities, and port mirror for intrusion detection and troubleshooting
High Density
- Offers up to 48 ports of Gigabit Ethernet at unmanaged prices to deliver performance and v alue in a highly dense 1U rack mountable chassis
- The 2848 provides connectivity for up to 48 clients, servers and/or workstations for aggregation in remote office/branch office environments where space and density are important
Performance
- Delivers an all-Gigabit solution for your networking needs
- Delivers wire-speed performance at all three Ethernet speeds-10 Mbps,100 Mbps, and 1Gbps
- And with up to 114Gbps of switch capacity, you can be sure performance is delivered where you need it
|
| |
 |
| Port Attributes |
- 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
- 4 SFP fiber combo ports provide support for 1000BASE-SX and 1000BASE-LX transceivers
- Power reduction for short cables or inactive connections
- Auto-negotiation for speed, duplex mode and flow control
- Auto MDI/MDIX
- Integrated LEDs for improved visual monitoring and analysis
- Supports Virtual Cable Diagnostics by Marvell™ and fiber transceiver diagnostics to provide advanced troubleshooting capabilities for your cable infrastructure
|
| Performance |
Switch fabric Capacity up to96 Gbps
Forwarding Rate 71.4 Mpps
Up to 8,000 MAC Address
2Mbits of Packet Buffer Memory
|
| VLAN |
Supports uo to 64 port-based VLANs |
| Quality of Service |
- Delivers 4 priority queues per port
- Honor 802.1p values and honor IP DSCP values
- Supports strict priority and configurable weighted rounded Robin(WRR)sheduling across queue
|
| Chassis |
43.2 x 440 x 225 mm (H x W x D) (1.7 x 17.3 x 10.0 in.)
1U, rack-mounting kit included
Unit Weight: 8.15 Lbs.
Package Weight:11.0 Lbs.
Fans: 3 (side)
|
| Standarda Support |
IEEE 802.3ac - VLAN Tagging
IEEE 802.3ad - Link Aggregation with Static LAG support
IEEE 802.1W - Rapid Spanning Tree (1)
IEEE 802.1D - Spanning Tree (1)
IEEE 802.1Q - Virtual LANs with Port Based VLANs
IEEE 802.1v - Protocol based VLANs
IEEE 802.1p - Ethernet Priority with User Provisioning & Mapping
IEEE 802.1X - Port Authentication
EEE 802.3x - Flow Control
|
Environmental Operating Conditions |
100% Lead-Free
Operating Temperature: 0º C to 45º C (32º F to 113º F)
Storage Temperature: -20º C to 70º C (-4º F to 158º F)
Operating Relative Humidity: 10% to 90% non-condensing
Storage Relative Humidity: 10% to 95% non-condensing
|
| Power |
1.34A @ 100V
258.3 BTU/hr |
|
|
|
 |
 |
|