NETGEAR ProSafe GS748T Hardware Installation Guide

37
Index
Numerics
1U 7
8-pin 12
A
Applying AC Power 25
Auto Uplink 12
Auto-negotiating 7
Autosensing 12
B
Backpressure 7
C
Category 5 Unshielded Twisted-Pair 6
Checking the Installation 22
Class of Service 6
compliance 35
Connecting Devices to the Switch 23, 24
Crossover 12
D
Default Reset Button 10
Device Hardware Interfaces 12
Duplex Mode 12
F
Factory Default Button 13
Factory Defaults 10
Flat Surface 21
Full-duplex 6
G
Gigabit Ports 6
I
IEEE 802.3x 7
IEEE Standards 7
IEEE-compliant 6
Installation Guide 8
Installing the Switch 21
L
LED Designations 11
Low Latency 6
M
MAC 7
Media Access Control 7
O
Operating Conditions 20
Operating Environment 20
Operating humidity 20
Overview 6
P
Package Contents 8
Pause Frame Flow Control 7
Port LEDs 11
Preparing the Site 20
R
Rackmount kit 8
Reset Button 10
RJ-45 Ports 12
RJ-45 ports 6
Rubber footpads 8, 21
S
Smart Switch Resource CD 8
Straight-through 12

NETGEAR ProSafe GS748T Specifications

Interface

RJ-45 connectors	48
SFP GBIC module bays	4
Auto Uplink	Yes

Performance Specifications

Bandwidth	40 Gbps
Network latency	Less than 20 microseconds
Buffer memory	1, 632 KB

Power Supply

Power consumption	70 W maximum
Input voltage	100-240VAC
Frequency	50-60 Hz

Physical Specifications

Dimensions (H x W x D)	1.7 x 17.3 x 10.1 in
Weight	8.8 lbs
Weight (kg)	4.0 kg

Environmental Specifications

Operating temperature	0 to 40°C
Storage temperature	-20 to 70°C
Operating humidity	90% maximum relative humidity