NETGEAR GS748T User Manual

65
GS748T Smart Switch
• Notification. When notifications are enabled, LLDP interacts with the Trap Manager
to notify subscribers of remote data change statistics. The default is Disabled.
• Op
tional TLV(s). Enable or disable the transmission of optional type-length value
(TLV) information from the interface. The TLV information includes the system name,
system description, system capabilities, and port description. The default is enabled.
To configure the System Name, see Management o
n page 31. To configure the Port
Description, see Ports on p
age 77.
2. If
you make any changes to the page, click Apply to apply the new settings to the system.
3. Click Canc
el to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
LLDP-MED Network Policy
This page displays information about the LLPD-MED network policy TLV transmitted in the
LLDP frames on the selected local interface.
To display this page, click Sys
tem  LLDP  Advanced  LLDP-MED Network Policy.

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