Netgear GSM7248 Brochure
GSM7248
240-10041-01
© 2004 NETGEAR, INC.
ALL RIGHTS RESERVED
240-10129-01
© 2004 NETGEAR, Inc.
All rights reserved
ProSafe™ NMS100
Everybody’s connecting.
™
Instructions:
This CD should automatically
run when inserted into your
CD-ROM drive. If the CD
does not start automatically,
browse to the CD drive and
click on NMSsetup.exe
Software CD
Version 1.0
2
7
0
-
1
0
2
6
3
0
1
Broadband
modem
Wireless Notebook PC's
with WG511T Wireless Adapters
Internet
Desktop PC's with GA311 Gigabit Cards
WG302
ProSafe 802.11g
Wireless Access Point
Servers with
GA311 Gigabit Cards
Notebook PC's with GA511 Gigabit Cards
FVX538 ProSafe™
VPN Firewall 200
PDA
GSM7248 ProSafe™ 48 Port
Gigabit L2 Managed Switch
NMS100 ProSafe™ Network
Management Software
ProSafe™ 48 Port Gigabit
L2 Managed Switch
• Help is there when you need it!
NETGEAR provides 24x7
technical support* in English,
with selected local language
support during office hours.
Powerful
Easy to Use
High-Speed, Layer 2 Managed Gigabit Switching
NETGEAR delivers wirespeed Gigabit performance and a full set of Layer 2 management features with
unsurpassed affordability. This next-generation, high-speed switch delivers maximum throughput where
you need it — to high-performance workgroups at the edge of the network, or as a backbone for Fast
Ethernet switches and high-speed servers in demanding small networks. The non-blocking design offers
full Gigabit throughput simultaneously to all 48 10/100/1000 ports to ensure reliable performance.
Flexible fiber connectivity is enabled through four combination Small Form-factor Pluggable (SFP**)
gigabit interfaces. Layer 2 management functionality delivers reliability
The very affordable NETGEAR ProSafe 48 Port Gigabit L2 Managed Switch GSM7248 creates a more
productive — and future-proof — network. With increasing bandwidth requirements from applications
such as voice, video, database management, and other services that slow throughput and response
time, you can unleash your network and enable maximum productivity with Gigabit Ethernet for today’s
high-performance environments. Optimize bandwidth, security, and control with full Layer 2 management
capabilities. Network administrators can use any combination of these features to ensure uptime, availability,
bandwidth and throughput.
A full 48 10/100/1000 ports and a non-blocking design provide wire speed throughput and maximum bandwidth
for the most demanding network environments. Small Form-factor Pluggable (SFP) modules deliver choice
in 1000Base-SX, 1000Base-LX or 1000Base-ZX (70Km) optics. The Layer 2 management features optimize
bandwidth throughout the network – delivering Gigabit performance to systems, applications, and services.
Take advantage of forwarding rates up to 71.4 million pps, and a switching capacity of 96 Gbps.
Move up to Gigabit power in minutes. Use the GSM7248 as a managed switch out of the box – just plug
and play! All ports are auto-negotiating and support Auto Uplink™ technology. Choose from two easy to
use management interface options –Web interface or a command line interface available through console or
Telnet. Comprehensive remote administration capabilities reduce the need for on-site administration. Easy
to troubleshoot – built-in testing capability locates cable related network problems.
, control, and availability.
Manageable
Outstanding
Meet your management needs with SNMP (v1, v2c and v3), RMON, Command-Line Interface (CLI) and
complete
Web-based GUI. Advanced features include up to 512 VLANs, DiffServ traffic prioritization and
802.1p (QoS) for Voice over IP services (VoIP), broadcast storm protection, RADIUS, 802.1x, port trunking,
rapid spanning tree, and link aggregation. Full Layer 2 implementation allows you to configure your network
for maximum performance, reliability, and availability. Manageable with any popular SNMP-based management
softwar
e, but optimiz
ed for NET
GEAR P
r
etwork Management Software NMS100.
afe N
oS
Layer 2 management and full Gigabit power at a compelling price. Use at the edge to improve workgroup
thernet backbone — now you can afford the power your
connections, or at the cor
e to upgrade a G
igabit E
network deserves. Like all NETGEAR products, everything you need is in the box – including rack mount kit,
.
er and serial cables, and mor
w
po
** Use with AGM731F 1000Base-SX SFP module, AGM732F 1000Base-LX SFP module or the AGM733 1000Base-ZX (70Km) SFP module.
e
GSM7248 ProSafe™ 48 Port Gigabit
NETGEAR Related Products
roSafe™ 24 Port Gigabit L2
- P
Managed Switch Model GSM7224
- ProSafe™ 12 Port Gigabit L2
Managed Switch Model GSM7212
roSafe™ 24 Port 10/100 L2
- P
Managed Stackable Switch with
2 Gigabit Ports Model FSM726S
- ProSafe™ 48 Port 10/100 L2
Managed Stackable Switch with
2 Gigabit Ports Model FSM750S
- ProSafe™ 24 Port 10/100 L2
anaged Switch with 2 Gigabit
M
Ports Model FSM726
- ProSafe™ 48 Port Gigabit Smart
witch Model GS748Ts
S
- ProSafe™ 48 Port Gigabit Smart
Switch Model GS748T
- ProSafe™ 24 Port Gigabit Smart
Switch Model GS724T
- 32-bit Gigabit PCI Adapter
Model GA311
- Gigabit PC Card Model GA511
- Network Management Software
Model NMS100
- ProSafe™ GBIC Module
1000BASE-SX Fiber SFP
Model AGM731F
- ProSafe™ GBIC Module
1000BASE-LX Fiber SFP
Model AGM732F
- Layer 2 Support Pack P3L21-1 year
- Layer 2 Support Pack P3L23-3 years
4500 Great America P
Santa Clara, CA 95054 USA
Phone: 1-888-NETGEAR
E-mail: info@NETGEAR.com
www.NETGEAR.com
©2005 NETGEAR, Inc. NETGEAR®,
Everybody's connecting®, the Netgear
logo, Auto Uplink, ProSafe, Smart Wizard
and RangeMax are trademarks or registered trademarks of NETGEAR, Inc. in the
United States and/or other countries.
Microsoft, Windows, 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-GSM7248-0
arkway
L2 Managed Switch
Technical Specifications
• Network Protocol and Standards Compatibility:
-
IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3x F
• Management Specifications:
IEEE 802.1Q Static VLAN (Up to 512)
-
- IEEE 802.1p Class of Service (CoS)
- IEEE 802.3ad Link Aggr
Protocol (LACP)
- IEEE 802.1D Spanning Tree Protocol
- IEEE 802.1w Rapid Spanning Tree
- IEEE 802.1s Multiple Spanning Tree
- IEEE 802.1x Port Access Authentication
- RFC 768 UDP
- RFC 854-859 Telnet
- IGMP Snooping Support
ort Mirroring Support
- P
- RFC 951 BootP
- RFC 1157, 1902, 1903, 1904, 1905, 1906,
1907 SNMP v1, v2c, v3
- RFC 1213 MIB II-RFC 1215 SNMP Traps
- RFC 1493 Bridge MIB
- RFC 1534 DHCP and BootP Interoperation
- RFC 1643 Ethernet Interface MIB
- RFC 1757 RMON groups 1,2,3, and 9
- RFC 2131, 2132 DHCP and BootP
- RFC 2865 RADIUS-RFC 2998 DiffServ
- RFC 3046 DHCP Relay
- Broadcast Storm Protection
- Private Enterprise MIB
- Broadcast Storm Protection
- Weighted Round Robin (WRR)
Queuing Technology
- RFC 2030 Simple Network Time Protocol (SNTP)
- SYSLOG
• User Interfaces:
-
Command Line Interface (CLI) via console port
- Web-based management via embedded HTTP
server protected with Secured Sockets Layer
(SSLv3) or
- Telnet remote login (5 sessions) securable with
Secured Shell (SSH v1.5, v2)
• Physical Interfaces:
-
48 RJ-45 connectors for 10BASE-T, 100BASE-TX,
and 1000BASE-T (Auto Uplink and auto-negotiate
on all ports)
- 4 SFP connectors for fiber connection (shared with
the last four copper ports)
- RS-232 Console Port
•LEDs:
-
Per port: Speed, Link, Activity
- Per device: Power, Fan Status
low Control
egation Control
Transpor t Layer Security (TLS v1)
erformance Specifications:
• P
Forwarding modes: Store-and-forward
-
- Bandwidth: 96 Gbps (non-blocking)
- Switch latency: Less than 20 microseconds for 64-byte frames
- System memory: 64 MB
- Packet buffer memory: 122 KB embedded memory per port
- Code Storage (Flash): 8 MB
ddress database size:
- A
8,000 media access contr
ol
(MAC) addresses
- Addressing: 48-bit MAC address
umber of VLANs:
- N
512 (1-4069)
- Number of trunks: 6
- Number of Queues: 4
- Acoustic noise: (ANSI-S10.12) 47 dB
- Heat Dissipation: 28.24 Btu/hr
- Mean Time Between Failure (MTBF): 57,800 hours
(~ 6.5 years)
• Electrical Specifications:
Power Consumption: 90 W maximum
-
- 100-240VAC/50-60 Hz universal inputs
• Physical Specifications:
Dimensions: H: 1.7" (43 mm), W: 17.32" (440 mm),
-
D: 10.12" (257 mm)
- Weight: 9.24 lb (4.2 kg)
• Environmental Specifications:
Operating temperature: 0 to 40° C (32 to 104 F)
-
- Storage temperature: -20 to 70° C (-4 to 158 F)
- 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 Emissions:
CE mark, commercial
-
- FCC Part 15 Class A
- VCCI Class A-EN 55022 (CISPR 22), Class A
- C-Tick
• Electromagnetic Immunity:
EN 50082-1
-
- EN 55024
• Safety:
CE mark, commercial
-
- CSA certified (CSA 22.2 #950)
- UL listed (UL 1950)/CUL IEC950/EN60950
arranty:
• W
-
NETGEAR 5-year warranty
Package Contents
- GSM7248 ProSafe 48 Port Gigabit L2 Managed Switch
- Power cable
- Null modem cable
- Rubber footpads for tabletop installation
- Rackmount kit
nstallation guide
- I
- Resource CD
- W
arranty/S
t information car
uppor
d
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