NETGEAR GS748T User Manual

249
8
8. Maintenance
Use the features available from the Maintenance tab to help you manage the switch. The
Maintenance tab contains links to the following features:
• Reset o
n page 249
• Upload File From Switch o
n page 251
• Download File To Switch on p
age 253
• File Management on p
age 257
• Troubleshooting on
page 260
Reset
The Reset menu contains links to the following options:
• Device Reboot on p
age 249
• Factory Default on
page 250
Device Reboot
Use the Device Reboot page to reboot the GS748T.
To access the Device Reboot page, click Maintenan
ce  Reset  Device Reboot.

NETGEAR GS748T Specifications

General

Basic switching RJ-45 Ethernet ports quantity	48
MAC address table	16000 entries
Packet buffer memory	1.632 MB
Maximum data transfer rate	1 Gbit/s
Latency	20 µs
I/O ports	48 RJ-45 connectors for 10BASE-T, 100BASE-TX, and 1000BASE-T (Auto Uplink on all ports) 4 SFP slots for fiber Gigabit Ethernet modules
Dimensions (WxDxH)	440 x 260 x 43 mm
Power requirements	100-240VAC 50/60 Hz
Networking features	10BASE-T, 100BASE-TX, 1000BASE-T
Connectivity technology	Wired
Full duplex	Yes
Networking standards	IEEE 802.3x
Minimum system requirements	Category 5 network cables Network card for each PC Network software (e.g., Windows)
Mean time between failures (MTBF)	69930 h
Safety	UL listed (UL 1950)/cUL, IEC950/EN60950
LED indicators	Link, Power
Power consumption (typical)	70 W
Storage temperature (T-T)	-10 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %

Weight and Dimensions

Weight	4000 g