NETGEAR GS748T User Manual

26
GS748T Smart Switch
Device View
The Device View is a Java
®
applet that displays the ports on the switch. This graphic provides
an alternate way to navigate to configuration and monitoring options. The graphic also
provides information about device ports, current configuration and status, table information,
and feature components.
The Device View is available from the System
 Device View page.
Depending upon the status of the port, the LED of t
he port illuminates either red, green, or
yellow:
• A red LED indicates that t
he link is disabled.
• A green
LED indicates that the port is enabled and operating at a transfer rate of
1000 Mbps.
• A yellow LED in
dicates that the port is enabled and operating at a transfer rate of
10 Mbps/100 Mbps.
The following image shows the Device View of the GS748T.
Click the port you want to view or configure to see a menu that displays statistics and
configuration options. Click the menu option to access the page that contains the
configuration or monitoring options.

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