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ProSafe® 24- and 48-port Gigabit
Enterprise Class L2 Managed Switches Data Sheet
GSM7224v2, GSM7248v2
Up to 48 Switches Can Be Managed Via a Single IP Address!
NETGEAR delivers wirespeed Gigabit performance and a full set of Layer 2 management features,
as well as static routing 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 24 or 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, control, and availability. Static routing enables
inter-VLAN routing and provides a faster network and more effective bandwidth management.
Access control lists (L2-L4) provide robust security, while L2-L4 based QoS provides enhanced
traffic management capabilities. The cost-effective NETGEAR ProSafe 24- and 48-port Gigabit
L2 Managed Switch 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.
Multiple NETGEAR fully managed switches can be managed via a single IP address. 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.
Powerful
Easy to Use
Manageable
Outstanding
24/7
T E C H N I C A L
S U P P O R T*
Full 24 or 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 either of these solutions 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. Additionally, up to 48 switches can be managed via a single IP
address using the Web GUI interface.
Meet your management needs with SNMP (v1, v2c and v3), RMON, Command Line Interface
(CLI) and completely redesigned Web-based GUI, ProSafe Control Center. 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. In addition, L2-L4 based ACLs provide robust security, while static routing enables
inter-VLAN routing for effective bandwidth management. Full Layer 2 implementation allows you
to configure your network for maximum performance, reliability, and availability. Manageable
with any popular SNMP-based management software, but optimized for NETGEAR ProSafe
Network Management Software NMS100.
These products offer Layer 2 management and full Gigabit power at a compelling price. Use at the
edge to improve workgroup connections, or at the core to upgrade a Gigabit Ethernet backbone —
now you can afford the power your network deserves. Like all NETGEAR products, everything you
need is in the box – including rack-mount kit, power and serial cables, and more.
Like all NETGEAR ProSafe Managed Switches, the GSM7224 and GSM7248 are backed by the
NETGEAR ProSafe Lifetime Warranty
and 3-Year Next Business Day Onsite Hardware Replacement**.
†
, including ProSupport 24x7 Advanced Technical Support*,
1-888-NETGEAR (638-4327)
Email: info@NETGEAR.com
Lifetim e
Tech Support
3-year
on-site service
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FVX538 ProSafe
GSM7248v2 ProSafe
48-port
Network
ProSafe® 24- and 48-port Gigabit Enterprise Class L2 Managed Switches GSM7224v2, GSM7248v2
Internet
Broadband
Modem
PDA
Wireless Notebook PC's
with WG511T Wireless Adapters
Technical Specifications
• Physical Interfaces
– RJ-45 Connectors for 10BASE-T,
100BASE-TX, and 1000BASE-T
(Auto Uplink™ on all ports):
GSM7224v2 24 ports
GSM7248v2 48 ports
– Small form-factor pluggable (SFP)
modules for fiber Gigabit Ethernet
interfaces:
GSM7224v2 4 slots
GSM7248v2 4 slots
– RS-232 console port
• Layer 2 Services
– IEEE 802.1Q static VLAN (1024)
– IEEE 802.1p Class of Service (CoS)
– IEEE 802.1D Spanning Tree Protocol
– IEEE 802.1v Protocol VLAN &
Port VLAN and MAC-based VLAN
– Voice VLAN
– Guest VLAN
– IP subnet-based VLAN
– IEEE 802.1 Q-in-Q
– IEEE 802.1w Rapid Spanning Tree
– IEEE 802.1s Multiple Spanning Tree
– IEEE 802.3ad Link Aggregation (LACP)
– IEEE 802.1x port access authentication
– IGMP v1, v2, v3 snooping support
– IGMP querier
– Static multicast filtering
– Ingress rate limit in 1 Kbps increments
– Weighted round robin (WRR) queue
technology
– MLD v1, v2 snooping
• Layer 3 Services
– Static routing
– ARP
VPN Firewall 200
WG302
ProSafe 802.11g
Wireless Access Point
• Security
• Switch Management Specifications
®
Servers with
GA311 Gigabit Cards
Gigabit L2 Managed Switch with Static Routing
®
Desktop PC's with GA311 Gigabit Cards
– Access Control Lists (ACL) - MAC, IP, TCP
– ACLs: L2/L3/L4
– Network storm protection including
broadcast multicast and unicast traffic
– Protected ports
– MAC filtering
– Private group
– CoS
– Diffserv QoS (RFC 2998)
– IEEE 802.1x port access authentication
– Port security
– DoS
– DHCP snooping
– IP Source Guard
– Dynamic ARP inspection
– RADIUS (RFC 2865)
– RADIUS accounting (RFC 2866)
– TACACS+
– SNMP v1, v2c, v3 with multiple
IP addresses
– RFC 1157, 1902-1907
– RFC 768 UDP
– UDP relay
– RFC 854-859 telnet
– RFC 951 BOOTP
– RFC 1213 MIB II
– RFC 1757 RMON groups 1,2,3, and 9
– RFC 1215 SNMP Traps
– RFC 1493 Bridge MIB
– RFC 1643 Ethernet Interface MIB
– RFC 1534 DHCP and BOOTP
interoperation
– RFC 2131, 2132 DHCP and BOOTP
– Private Enterprise MIB
– Port mirroring support (many-to-one)
Notebook PC's with GA511 Gigabit Cards
NMS100 ProSafe
Management Software
ProSafe™ NMS100
Software CD
Version 1.0
®
– DHCP/BOOTP relay-primary and
backup (RFC 3046, option 82)
– RFC 2030 Simple Network Time
Protocol (SNTP)
– DHCP server
– DHCP L2 relay
– IEEE 802.1AB Link Layer Discovery
Protocol (LLDP)
– ANSI/TIA-1057 LLDP Media Endpoint
Discovery (LLDP-MED)
– DHCP relay (with backup servers)
– GARP/GVRP/GMRP
– SYSLOG
– TFTP, SFTP, HTTP, SCP, or local USB flash
firmware upgrade
– Port description
– RFC 1519 CIDR
– Proxy ARP
– DNS lookup
• Single IP Address Management
(firmware version 7.3 or higher)
– Manage up to 48 fully managed switches
– Feature can be used with the
following models:
- FSM726E, FSM7226RS, FSM7250RS
- FSM7328S, FSM7352S, FSM7328PS,
FSM7352PS
- GSM7224R, GSM7248R
- GSM7328S, GSM7328FS, GSM7352S
- FSM726v3
- GSM7224v2
- GSM7248v2
• Performance Specifications
– Forwarding modes: Store-and-forward
– Bandwidth:
GSM7224v2: 48 Gbps; 35.7 Mpps
GSM7248v2: 96 Gbps; 71.4 Mpps
– Switch latency: 20 us for 64-byte
frames (1 G to 1 G)
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ProSafe® 24- and 48-port Gigabit Enterprise Class L2 Managed Switches GSM7224v2, GSM7248v2
– System memory: 128 MB
– Packet buffer memory:
GSM7224v2: max support 0.75 MB
buffer memory
GSM7248v2: max support 1.5 MB
buffer memory
– Code storage (flash): 32 MB
– Address database size: 8 K media
access control (MAC) addresses
– Number of VLANs: 1024 (1-4093)
– Number of trunks: 64
– Number of queues: 8
– Number of static route: 32
– Number of routed VLANs: 32
– Number of ARP entries: 480
– Number of ACL rules: 224
– Jumbo frame support: up to 9 K
packet size
– Acoustic noise:
GSM7224v2: 38.6 dB
GSM7248v2: 48.8 dB
– Heat dissipation:
GSM7224v2: 131.439 BTU/hr
GSM7248v2: 244.101 BTU/hr
– Mean time between failures (MTBF):
GSM7224v2: 239,032 hours
(~27 years) GSM7248v2: 162,303
hours (~19 years)
• User Interfaces
– Command Line Interface (CLI) via
console port (5 sessions)
– Web-based management via
embedded HTTP server protected with
Secure Sockets Layer
– (SSLv3) or Transport Layer Security
(TLS v1)
– Telnet remote login (5 sessions)
securable with Secure Shell
(SSH v1.5, v2)
• LEDs
– Per port: Speed, link, activity
Per device: Power, fan, RPS status
• Network Standards Compatibility
– IEEE 802.3i 10BASE-T
– IEEE 802.3u 100BASE-TX, 100BASE-FX
– IEEE 802.3ab 1000BASE-T
– IEEE 802.3z 1000BASE-X
– IEEE 802.3x flow control
• Physical Specifications
– Dimensions (w x d x h):
440 x 205 x 43 mm
(17.3 x 8.1 x 1.6 in)
– Weight:
GSM7224v2: 3.65 kg (8.03 lb)
GSM7248v2: 4.15 kg (9.13 lb)
• Environmental Specifications
– Operating temperature: 0° to 55° C
(32° to 131° 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: 3,000 m
(10,000 ft) maximum
– Storage altitude: 3,000 m
(10,000 ft) maximum
• Electrical Specifications
– Power consumption:
GSM7224v2 38.5W maximum
GSM7248v2 71.5W maximum
– Redundant power supply
input: 12V
• Electromagnetic Emissions
– CE mark
– EN 55022 Class A - Emissions
– EN 55024 - Immunity
– FCC Part 15 Class A
– VCCI Class A
– C-Tick
• Electromagnetic Safety
– CE mark
– EN 60950-1
– UL/cUL 60950-1
Warranty and Support
– ProSafe Lifetime Warranty
†
– ProSupport Lifetime 24x7 Advanced
Technical Support*
– Next business day onsite hardware
replacement support, 3 years
(included)**
Modules
– ProSafe AGM731F 1000BASE-SX
SFP GBIC
– ProSafe AGM732F 1000BASE-LX
SFP GBIC
– ProSafe AGM733 1000BASE-ZX
SFP GBIC
– 100FX SFP LC transceiver
Package Contents
– ProSafe Gigabit L2 Managed Switch
(GSM7224v2 or GSM7248v2)
– Null modem cable
– Rubber footpads
– Power cable
– Rack-mount kit
– Installation guide
– Resource CD-ROM
– Warranty/support information card
Ordering Information
• North America
– GSM7224-200NAS
– GSM7248-200NAS
• Europe
– GSM7224-200EUS
– GSM7248-200EUS
• Asia
– GSM7224-200AJS
– GSM7248-200AJS
ProSupport™ Service Packs Available
GSM7224v2
– XPressHW, Category 2: PRR0332
(3-year next-business day hardware
replacement contract, applicable
where next business day onsite
hardware replacement is not available)
GSM7248v2
– XPressHW, Category 3: PRR0333
(3-year next-business day hardware
replacement contract, applicable
where next business day onsite
hardware replacement is not available)
350 E. Plumeria Drive
San Jose, CA 95134-1911 USA
1-888-NETGEAR (638-4327)
E-mail: info@NETGEAR.com
www.NETGEAR.com
© 2012 NETGEAR, Inc. NETGEAR, the NETGEAR Logo, Connect with Innovation, ProSafe and ProSupport are trademarks of NETGEAR, Inc.
in the United States and/or other countries. Other brand names mentioned herein are for identification purposes only and may be trademarks
of their respective holder(s). Information is subject to change without notice. All rights reserved.
* 24x7 Lifetime Advanced Technical Support includes Remote Diagnostics performed by our technical experts for prompt
resolution of technical issues.
** 3-year Next business day onsite hardware replacement support included: see http://onsite.netgear.com for coverage, availability and
terms and conditions.
†
Lifetime warranty for product purchased after 05/01/2007. For product purchased before 05/01/2007, warranty is 5 years.
D-GSM7224v2/GSM7248v2-2
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