NETGEAR GS748T User Manual

136
GS748T Smart Switch
VLAN routing. A port can be either a VLAN port or a router port, but not both. However, a
VLAN port may be part of a VLAN that is itself a router port.
From the VLAN link, you can access VLAN Routing Configuration on p
age 136
VLAN Routing Configuration
Use the VLAN Routing Configuration page to view information about the VLAN routing
interfaces configured on the system or to assign an IP address and subnet mask to VLANs
on the system.
To display the page, click Routing
 VLAN, and then click the VLAN Routing link.
To configure VLANs for routing:
1. Select the VLAN yo
u want to configure for VLAN Routing. The VLAN field displays the
IDs of all VLANs configured on this switch. To change the settings for a VLAN routing
interface that has already been configured, select the appropriate check box.
2. Enter an IP address for
the VLAN Routing Interface.
3. Enter a subnet
mask for the VLAN Routing Interface.
4. V
iew additional information about configured VLAN routing interfaces:
• Port. The
logical interface number assigned to the VLAN routing interface.
• MAC Address.
The MAC Address assigned to the VLAN routing interface.
5. Click Add to add the
VLAN routing interface.
6. Click Delete t
o remove the selected VLAN routing interface.
7. Click Cancel
to cancel the configuration on the screen and reset the data on the screen to
the latest value of the switch.
8. If
you change any of the settings on the page, click Apply to send the updated configuration
to the switch. Configuration changes take effect immediately.

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