NETGEAR GS748T User Manual

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GS748T Smart Switch
To view additional information about the remote device, click the link in the MSAP Entry field.
A popup window displays information for the selected port.
Field Description
Port Details
Local Port Displays the interface on the local
system that received LLDP information
from a remote system.
MSAP Entry Displays the Media Service Access Point (MSAP) entry number for the
remote device.
Basic Details
Chassis ID Subtype Identifies the type of data displayed in the
Chassis ID field on the remote
system.
Chassis ID Identifies the remote 802 LAN device's chassis.
Port ID Subtype Identifies the type of
data displayed in the remote system’s Port ID field.
Port ID Identifies the physical address of the port on
the remote system from which
the data was sent.
Port Description Identifies the user-defined description of the port.
System Name Identifies the system name associated with the remote
device.
System Description Specifies the description of the selected port
associated with the remote
system.
System Capabilities Specifies the system capabilities
of the remote system.

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