NETGEAR GS748T User Manual

52
GS748T Smart Switch
4. Enable or disable the EEE Mode:
• Enabl
e. The switch allows the port to transition to low-power mode during link idle
conditions. Short cable mode and EEE mode cannot be enabled on the same port
simultaneously.
• Disab
le. Full transmit power is provided to the port, regardless of port activity.
5. Click Apply
to apply the change to the system. Configuration changes take effect
immediately.
6. Click Cancel
to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
Green Ethernet Detail
Use this page to configure Green Ethernet monitor and manage Green Ethernet features on
a specific port.
To access this page, click Sy
stem  Management  Green Ethernet  Green Ethernet
Detail.

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