Networking
| Spanning tree protocol |
Y |
| Port mirroring |
Y |
| Broadcast storm control |
Y |
| IGMP snooping |
Y |
| Auto MDI/MDI-X |
Y |
| Link aggregation |
Y |
| Flow control support |
Y |
Ports & interfaces
| Basic switching RJ-45 Ethernet ports quantity |
48 |
| DC-in jack |
Y |
| SFP module slots quantity |
2 |
| SFP/SFP+ slots quantity |
2 |
Protocols
| Management protocols |
CLI, Telnet, SNMPv1, SNMPv2c, SNMPv3, RMON, TFTP, BootP/DHCP, LLDP-MED |
| Data link protocols |
Ethernet |
| Supported network protocols |
HTTP, HTTPS/SSL, SSH |
Other features
| Networking features |
Gigabit Ethernet, Fast Ethernet |
| Authentication method |
RADIUS, TACACS+ |
Data transmission
| MAC address table |
8000 entries |
| Supported data transfer rates |
10/100 Mbps |
| Switching capacity |
17.6 Gbit/s |
| Maximum data transfer rate |
0.1 Gbit/s |
| Number of VLANs |
256 |
Security
| SSH/SSL support |
Y |
| MAC address filtering |
Y |
| Access Control List (ACL) |
Y |
Management features
| Quality of Service (QoS) support |
Y |
| Web-based management |
Y |
Operational conditions
| Operating temperature (T-T) |
32 - 113 °F |
Power over Ethernet (PoE)
| Power over Ethernet (PoE) |
N |
Additionally
| Wireless technologies |
Wired |
PowerConnect 3548 48port, Layer2 switch, 10/100Base-T / 2port 10/100/1000Base-T /2 SFP-slots, stackable, 3yr
High-performance, Fast Ethernet solution
- High-performance, 48 port Fast Ethernet wire-speed solution which is ideal for resilient stacking, cost-effective wiring closet solutions, desktop connectivity and high-speed network backbone traffic aggregation.
- Secure switching using edge authentication via 802.1x, private VLANs, Voice VLANs, Protocol VLANs, and SNMPv3. Robust security capabilities provided through flow-based . IP, and MAC ACLs, port-based MAC security, RADIUS and TACACS+ remote authentication, SSL/SSH encryption, and IP-based management access filtering.
- Supports open industry standards including advanced Quality of Service (L2, L3-aware), Multiple Spanning Trees, SNTP and IP multicast support, Dynamic Link Aggregation (LACP), dynamic VLAN configurations, port mirroring and Rapid Spanning Tree Protocol
- Versatile remote management uses an industry-standard CLI, an embedded web interface or an SNMP-based management application.
- Virtual Cable TesterTM by Marvell for diagnosing copper connectivity and detecting problems and fiber transceiver diagnostics for troubleshooting transceiver problems.
