NETGEAR GS748T User Manual

300
GS748T Smart Switch
DiffServ 154
DNS 47
DoS 44
download
a file 254
files via HTTP 253
from a remote system 253
software 253
Dual Image Status 259
E
EAP 235, 237
EAPOL 236
F
file management 257
firmware 20
firmware download 253
G
getting started 10
Green Ethernet 49, 51, 52
guest VLAN configuration 287
H
help, HTML-based 25
HTTP 181
management interface access 16
secure 181
using to download files 252, 256
HTTPS 182
I
ICMP 46
IEEE 802.11x 286
IEEE 802.1AB 62
IEEE 802.1D 96
IEEE 802.1Q 86, 96
IEEE 802.1s 96
IEEE 802.1w 96
IEEE 802.1X 171
IEEE 802.3 flow control 79
IGMP 110
interface
LAG 80
logical 29
naming convention 29
physical 29
queue configuration 151
IP address
administrative system 15
switch 11, 33
IP DSCP 148
Mapping 153
IPv6
network interface 35
IPv6 network
configuration 36
IPv6 Network Configuration 35
IPv6 Network Interface IPv6 Neighbor Table 36
IPv6 Network Neighbor 36
L
LACP port configuration 85
LAG VLAN 80
LAGPDUs 80
LAGs 80
Membership 82
Static 80
LLDP 62
Local Information 68
neighbors information 71
packets 63
port settings 64
LLDP-MED 62
M
MAC 33, 70, 102, 110
ACL 206
bridge identifier 105
CPU Management Interface 29
dynamic address 126
filter summary 197
MFDB Table 115
multicast destination 115
rules 207
searching address table 125
Static Address 127
MAC ACL 206
MD5 39
MIBs 28
N
navigation 24

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