Dell PowerConnect 3548 User Manual

Hardware Description 31
The following figure illustrates the 100 Base-T LEDs.
Figure 2-7. RJ-45 1000 BaseT LED
The RJ-45 LED indications for PowerConnect 3524 and PowerConnect 3548 are described in the
following table:
Table 2-1. PowerConnect 3524 and PowerConnect 3548 RJ-45 100BaseT LED Indications
LED Color Description
Link/Activity/Speed Green Static The port is running at 100 Mbs.
Green Flashing The port is either transmitting or receiving data at 100 Mbps.
Amber Static The port is running at 10 Mbs.
Yellow Flashing The port is either transmitting or receiving data at 10 Mbps.
OFF The port is currently not operating.
FDX Green Static The port is currently operating in Full Duplex mode.
OFF The port is currently operating in Half Duplex mode,

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