NETGEAR GS748T User Manual

251
GS748T Smart Switch
Upload File From Switch
The switch supports system file uploads from the switch to a remote system by using either
TFTP or HTTP.
The Upload
menu contains links to the following options:
• TFTP File Upload on p
age 251
• HTTP File Download on p
age 256
TFTP File Upload
Use the TFTP File Upload page to upload configuration (ASCII), log (ASCII), and image
(binary) files from the switch to an TFTP server on the network.
To display the File Upload page, click Mai
ntenance  Upload  TFTP File Upload.
To upload a file from the switch to the TFTP server:
1. Use the File
Type menu to specify the type of file you want to upload:
• Code: Uploa
ds a stored code image.
• T
ext Configuration: Uploads the text configuration file, which can be used as a
backup copy or to download and apply to another switch.
• Error Log: Uploads the system
error (persistent) log, sometimes referred to as the
event log.
• Buffe
red Log: Uploads the system buffered (in-memory) log.
• T
rap Log: Uploads the system trap records.
2. If t
he file type is Code, specify whether to upload image1 or image2. This field is only visible
when Code is selected as the File Type.

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