NETGEAR GS748T - ProSafe Smart Switch User manual

GS748T
ProSafe™ Switch
48-port Gigabit Smart Switch
High Port Density Gigabit with Browser-based Management Included
Joining NETGEAR's family of Smart Switches with simple switch management at no extra cost,
this 1U high, 48-port Gigabit switch maximizes bandwidth and density for great value and
capability. With 48 10/100/1000 Mbps ports, each capable of powering 2000 Mbps of data
throughput in full-duplex mode, plus four optional fiber ports, it provides a 40 Gbps back-
bone and connects servers or power users, delivering large amounts of multimedia, image,
and video information in no time at all. Standards-based, it is ideal for combining 10, 100,
and 1000 Mbps devices, as it delivers automatic speed and full/half-duplex sensing plus Auto
Uplink™ on every port. Four hot-swappable Small Form-factor Pluggable (SFP)** GBIC slots
provide optional fiber connectivity for greater distance. An intuitive, web-browser interface
offers simple switch management, making it a snap to monitor switch performance, configure
ports, even set up trunks, VLANs, and prioritization.
48 10/100/1000 ports deliver full-speed packet forwarding in a 1U size to migrate your network
to future-proof functionality. Four SFP GBIC fiber slots provide optional fiber connectivity for
greater distance.
Smart Switch capability enables key management features for the value price of an unmanaged
switch. Included are performance monitoring, port configuration, VLAN for traffic control, port
trunking for increased bandwidth, and Class of Service (CoS) for traffic prioritization.
Ideal for growing businesses who want the benefits of management without the cost. Compatible
with Windows, MAC and Linux operating systems.***
Simple to set up and simple to use for effortless network monitoring and troubleshooting. Made
to last, this sturdy switch is housed in a 17-inch metal box and comes with a rack mounting kit.
**Use with NETGEAR AGM731F 1000BASE-SX SFP GBIC module or NETGEAR AGM732F 1000BASE-LX SFP GBIC module.
*** Requires PC for initial discovery of Smart Switch features.
High Density
Intelligent
Right Sized
Easygoing and Durable
• Help is there when you need it!
NETGEAR provides, 24x7
technical support* in English,
with selected local language
support during office hours.
Desktop PCs with GA311 NICs
Notebook PCs
with GA511 PC Cards
Wireless Notebook PCs
FVS328 ProSafe VPN Firewall
with Dial Back-up and 50
VPN Tunnels
WG302 ProSafe 802.11g
Wireless Access Point
GS748T 48-port Gigabit
Smart Switch
Broadband
Modem
POWER CABLE
STATUS
ETHERNET
USB
Broadband Cable Mod
em
Internet
Servers
PDA

Everybody’s Connecting. ™
Product Specifications
• Network Protocol and
Standards Compatibility
-IEEE 802.3 10BASE-T Ethernet
-IEEE 802.3u 100BASE-TX Fast Ethernet
-IEEE 802.3ab 1000BASE-T Gigabit Ethernet
-IEEE 802.3x full-duplex flow control
• Interfaces
-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
• Administrative Switch Management
-IEEE 802.1Q Tag VLAN (up to 64 Static
VLAN groups)
-Port-based VLAN (up to 48 groups)
-IEEE 802.1p (Class of Service)
-Port-based QoS (options High/Normal)
-Port Trunking - Manual as per IEEE802.3ad
Link Aggregation
-DHCP client function
-Port setting
-Web-based configuration, anywhere on
the network
-Smart Wizard Discovery Utility program auto
discovers devices (up to 254 agents/switches); set
system configuration to each agent
-Configuration Backup/Restore (easy to configure
more than one switch)
-Password access control and Restricted IP
Access List
-Firmware upgradeable
• Active Flow Control
-Half-duplex back-pressure control
-Full-duplex IEEE 802.3x pause frame flow control
• Performance Specifications
-Forwarding modes: Store-and-forward
-Bandwidth: 40 Gbps
-Network latency: Less than 20 µs for 64-byte
frames in store-and-forward mode for100 Mbps
to 100 Mbps transmission
-Buffer memory: 1,632 KB embedded memory
per unit
-Address database size: 16,000 media access
control (MAC) addresses per system
-Addressing: 48-bit MAC address
-Mean Time Between Failure (MTBF): 69,930
hours (~8 years)
• LEDs
-Unit: power
-Per port: link, activity, speed
• Power Supply
-Power Consumption: 70 W maximum
-100-240VAC/50-60 Hz universal input
Related NETGEAR
ProSafe Products
-GA311 32-bit Gigabit
PCI Adapter
-GS105 5-port Gigabit Switch
-GS108 8-port Gigabit Switch
-GS116 16-port Gigabit Switch
-GS516T 16-port Gigabit Switch
-GS524T 24-port Gigabit Switch
-FS526T 24-port 10/100 Smart
Switch with 2 Gigabit Ports
-FS750T 48-port 10/100 Smart
Switch with 2 Gigabit Ports
-GS724T 24-port Gigabit
Smart Switch
-P3L21 Layer 2 Support Pack
– 1 year
-P3L23 Layer 2 Support Pack
– 3 years
GS748T ProSafe Switch
48 Port Gigabit Smart Switch
• Physical Specifications
-Dimensions (H x W x D): 1.7 x 17.3 x 10.25 in.
(43 x 440 x 260 mm)
-Weight: 8.8 lbs (4.0 kg)
• Environmental Specifications
-Operating temperature: 32 to 104°F (0 to 40° C)
-Storage temperature: 14 to 158°F (-10 to 70°C)
-Operating humidity: 90% maximum relative humidity,
non-condensing
-Storage humidity: 95% maximum relative humidity,
non-condensing
-Operating altitude: 10,000 ft (3,000 m) maximum
-Storage altitude: 10,000 ft (3,000 m) maximum
• Electromagnetic Compliance
-CE mark, commercial
-FCC Part 15 Class A
-VCCI Class A
-EN 55022 (CISPR 22), Class A
-EN 50082-1
-EN 55024
-C-Tick
•Safety Agency Approvals
-UL listed (UL 1950)/cUL
-IEC950/EN60950
• Warranty
-NETGEAR 5-year warranty
System Requirements
-Category 5 network cables
-Network card for each PC
-Network software (e.g., Windows®)
Package Contents
-48-port Gigabit Smart Switch GS748T
-Rubber footpads
-Power cord
-Rack-mount kit
-Smart Switch Resource CD
-Smart Switch Installation guide
-Warranty/Support information card
Modules
-NETGEAR AGM731F 1000BASE-SX SFP GBIC
Module with LC connectors for 50um or 62.5um
multi-mode fiber cable
-NETGEAR AGM732F Fiber 1000BASE-LX SFP GBIC
Module with LC connectors for 9um single-mode
fiber cable
4500 Great America Parkway
Santa Clara, CA 95054 USA
Phone: 1-888-NETGEAR (638-4327)
E-mail: [email protected]
www.NETGEAR.com
©2004 NETGEAR, Inc. NETGEAR®, the
Netgear Logo, Auto Uplink, ProSafe, and
Everybody's connecting are trademarks or
registered trademarks of Netgear, Inc. in
the United States and/or other countries.
Microsoft, Windows, Windows Media, and
the Windows logo are trademarks, or
registered trademarks of Microsoft
Corporation in the United States and/or
other countries. Other brand and product
names are trademarks or registered
trademarks of their respective holders.
Information is subject to change
without notice. All rights reserved.
*Free basic installation support provided
for 90 days from date of purchase.
Advanced product features and
configurations are not included in free
basic installation support; optional
premium support available.
D-GS748T-1