Dell PowerConnect 3548 User Manual

Device Feature Interaction Information 467
Device Feature Interaction Information
The following table contains information about feature interactions
Feature Feature Notes
802.1x Unauthenticated VLAN 802.1x Unauthenticated VLANs have restricted functionality with:
• 802.1X Guest VLAN
• Special VLAN
802.1x Unauthenticated VLAN Port 802.1X Unauthenticated VLAN Ports have restricted functionality
with:
• MAC based VLAN ports
• Ingress Filtering
ACL ACL functionality is restricted with:
• IP Based ACLs
• MAC Based ACLs
• Special VLANs
Auto-negotiation No feature interaction restrictions or limitations.
Back Pressure Support
Bridge Multicast Filtering No feature interaction restrictions or limitations.
Cable Tests No feature interaction restrictions or limitations.
Community ports Community ports have restricted functionality with Locked Ports.
DHCP Snooping No Restrictions or limitations.
DNS No Restrictions or limitations.
Duplex Mode
Flow Control No feature interaction restrictions or limitations.
GARP No feature interaction restrictions or limitations.
Guest VLANs Guest VLANs cannot function with:
• MAC Based VLANs
• Special VLANs
GVRP No feature interaction restrictions or limitations.
IGMP Snooping No feature interaction restrictions or limitations.
Ingress Filtering No feature interaction restrictions or limitations.
LAG Statistics No feature interaction restrictions or limitations.

Dell PowerConnect 3548 Specifications

General

MAC address table	8000 entries
Maximum data transfer rate	0.1 Gbit/s
Supported data transfer rates	10/100 Mbps
10G support	-
Number of VLANs	256
Flow control support	Yes
Networking standards	IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ad
Dimensions (WxDxH)	440 x 257 x 43.2 mm
Networking features	Gigabit Ethernet, Fast Ethernet
Authentication method	RADIUS, TACACS+
Connectivity technology	Wired
Switch type	Managed
Switch layer	L2
Data link protocols	Ethernet
Supported network protocols	HTTP, HTTPS/SSL, SSH
Power connector	DC-in jack
SFP/SFP+ slots quantity	2
Basic switching RJ-45 Ethernet ports quantity	48
Product color	Black
Storage temperature (T-T)	-20 - 70 °C
Operating temperature (T-T)	0 - 45 °C
Storage relative humidity (H-H)	10 - 95 %
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Weight	8000 g