NETGEAR ProSafe GSM7228PS Datasheet
NETGEAR ProSafe GSM7228PS Datasheet

NETGEAR ProSafe GSM7228PS Datasheet

24- and 48-port stackable gigabit poe l2+ managed switches
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NETGEAR Stackable, PoE Managed Gigabit Switches GSM7228PS and GSM7252PS allow the most fl exible and easy-to-deploy
Gigabit Power over Ethernet infrastructure. All the 24 and 48 ports of 10/100/1000 Mbps interfaces support 802.3af PoE standard
with a comfortable 384 Watts total budget. The fi rst 8 ports support high power 802.3at PoE+, with up to 30 Watts per port. Four (SFP)
Gigabit interfaces provide optional fi ber connectivity for longer reach Gigabit Ethernet requirements. Two built-in 10 Gigabit Ethernet
SFP+ interfaces on the front, reserved for network uplinks or servers and storage devices, and two 10 Gigabit module bays on the rear,
permitting both uplinks and local/distant stacking, provide versatile 10 Gigabit deployment possibilities.
Enterprise-class L2+
Combining superior resiliency, enterprise-class security and non-blocking performance, NETGEAR Stackable PoE Managed Gigabit
Switches GSM7228PS and GSM7252PS offer a full set of Layer 2 management features, as well as Layer 2+ (Layer 3 lite – IPv4 routing)
with unsurpassed affordability. Together with VLAN routing, voice-class prioritization, and chassis-like stack even with local or distant
non-PoE Layer 3 Gigabit Managed Switches GSM7328S / GSM7352S / GSM7328FS, the GSM7228PS and GSM7252PS series can be
deployed at enterprise edge, remote branch offi ces and closer to the core of small and medium businesses' growing networks.
L3 Scalability
Layer 3 license upgrades GSM7228PL and GSM7252PL unlock IPv4/IPv6 dynamic routing capabilities of GSM7228PS and GSM7252PS.
Designed for Enterprise networks and core/aggregation levels of SMB networks, L3 upgraded GSM7228PS and GSM7252PS provide
advanced routing protocols such as OSPF , VRRP and multicast for converged applications.
High Availability
NETGEAR Stackable, PoE Managed Gigabit Switches GSM7228PS and GSM7252PS come with a removable power module for the main
power supply. In the event of a power supply failure, the switch can immediately shift to an external RPS device while the internal power
module is replaced for 100% uptime. Like all NETGEAR ProSafe Managed Switches, the GSM7228PS and GSM7252PS are backed by the
NETGEAR ProSafe Lifetime Warranty.
8 First Gigabit
1
Ports are PoE+
All other Gigabit
2
Ports are PoE
4 Ports Combo SFP
3
2 built-in 10 GE SFP+
4
Console
port
/
24
7
T E C H N I C A L
S U P P O R T*
1-888-NETGEAR (638-4327)
Email: info@NETGEAR.com
ProSafe
24- and 48-port
®
Stackable Gigabit PoE L2+ Managed Switches
GSM7228PS, GSM7252PS
1
2 module bays for 10 GE options
modules (stacking or uplinks)
1
2
RPS connector
(remove screws)
Layer 3 license upgrade, see details on page 14:
IPv4/IPv6 RIP , OSPF , VRRP
IPv4/IPv6 Multicast routing
IPv6 L2, L3, L4 ACL and QoS
GSM7328S/GSM7352S feature set elevation
- 1 -
Data Sheet
2
4
10 Gigabit
3
4
Replaceable
modular
power supply
Built-in
Ports
*

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Summary of Contents for NETGEAR ProSafe GSM7228PS

  • Page 1 Combining superior resiliency, enterprise-class security and non-blocking performance, NETGEAR Stackable PoE Managed Gigabit Switches GSM7228PS and GSM7252PS offer a full set of Layer 2 management features, as well as Layer 2+ (Layer 3 lite – IPv4 routing) with unsurpassed affordability. Together with VLAN routing, voice-class prioritization, and chassis-like stack even with local or distant non-PoE Layer 3 Gigabit Managed Switches GSM7328S / GSM7352S / GSM7328FS, the GSM7228PS and GSM7252PS series can be deployed at enterprise edge, remote branch offi...
  • Page 2: Features At A Glance

    ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® Features at a Glance GSM7228PS GSM7252PS Hardware Main Features Benefits 24/48-port Gigabit 802.3af PoE • Gigabit performance for growing networks • Comfortable 384W budget for IP Phones, APs, IP cameras, etc.
  • Page 3: Target Applications

    GSM72xxPS/GSM73xxS Unique Stack With GSM7328S, GSM7352S and GSM7328FS Managed Switches, the GSM7228PS and GSM7252PS simplify and lower the cost of medium-sized 10 Gigabit deployments. In this confi guration, 8 stacked switches build a 384 Gigabit ports network with 16 available 10 Gigabit ports for servers and high-end storage.
  • Page 4 ProSafe ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS GSM7228PS, GSM7252PS ® ® NETGEAR Hardware Stacking Local and Distant Stack Topology Local Stack Topology AX742 When the switches are deployed in the same rack, one AX742...
  • Page 5 Only the stack master determines the stack confi guration/feature set. If the stack master is a GSM73xxS then the entire stack profi ts from the master L3 confi guration. Without Layer 3 license upgrade, if a GSM7228PS/GSM7252PS becomes the master, then the entire stack will downgrade to Layer 2+ feature set. Unless Layer 2+ is the preferred feature set, it is advised to determine in advance which other Layer 3 GSM73xxS slave would become the stack master in case of the stack master failure, by specifying the secondary stack master settings in the stack confi...
  • Page 6 ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® Associated Modules and Optics SFPs (optics) AXM761 • 10 Gigabit Ethernet “short-reach” fi ber connectivity ProSafe 10GBase-SR • LC duplex connector SFP+ LC GBIC • Fits into the two built-in 10 GE SFP+ interfaces (front) •...
  • Page 7 10Gigabit XFP Note The previous 10Gigabit XFP modules are compatible with GSM7228PS and GSM7252PS. XFP Host Module AX741 and XFP Optics AXM751/AXM752 (10GBase-SR/LR) can equip the rear bays. XFP optics are interoperable with newer SFP+ optics: for instance, an XFP-equipped switch can connect with another SFP+-equipped switch, this is the same 10GBaseSR/LR standard and the same fi...
  • Page 8: Technical Specifications

    ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® GSM7228PS GSM7252PS TECHNICAL SPECIFICATIONS PHYSICAL INTERFACES Front Front • 24 auto-sensing RJ45 10/100/1000 ports • 48 auto-sensing RJ45 10/100/1000 ports • 4 shared SFP ports for Gigabit fi ber uplinks (shared with the last 4 RJ45 ports) •...
  • Page 9 ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® GSM7228PS GSM7252PS L3 SERVICES - MULTICAST • IGMP querier • IGMP querier L2 SERVICES – SWITCHING • MAC Address table: 8,000 • MAC Address table: 8,000 • ARP cache size: 1,664 •...
  • Page 10 ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® GSM7228PS GSM7252PS IEEE NETWORK PROTOCOLS • IEEE 802.3 Ethernet • IEEE 802.3 Ethernet • IEEE 802.3i 10BASE-T • IEEE 802.3i 10BASE-T • IEEE 802.3u 100BASE-T • IEEE 802.3u 100BASE-T •...
  • Page 11 ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® GSM7228PS GSM7252PS IETF RFC STANDARDS – QOS • RFC 2474 defi nition of the Differentiated Services Field (DS Field) in the IPv4 • RFC 2474 defi nition of the Differentiated Services Field (DS Field) in the IPv4...
  • Page 12: Warranty

    • UL listed (UL 1950)/cUL IEC 950/EN 60950 • UL listed (UL 1950)/cUL IEC 950/EN 60950 PACKAGE CONTENT • ProSafe® 24-port Stackable, Gigabit PoE L2+ Managed Switch (GSM7228PS) • ProSafe® 48-port Stackable, Gigabit PoE L2+ Managed Switch (GSM7252PS) • Power cord •...
  • Page 13: Ordering Information

    ProSafe ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS GSM7228PS, GSM7252PS ® ® GSM7228PS GSM7252PS MODULES & ACCESSORIES • AFM735 100BASE-FX SFP GBIC • AFM735 100BASE-FX SFP GBIC •...
  • Page 14 ProSafe 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches GSM7228PS, GSM7252PS ® GSM7228PS + GSM7228PL GSM7252PS + GSM7252PL ADDITIONAL TECHNICAL SPECIFICATIONS, WITH LAYER 3 LICENSE UPGRADE L3 SERVICES – ROUTING • IPv4/IPv6 unicast dynamic routing • IPv4/IPv6 unicast dynamic routing •...
  • Page 15 © 2010 NETGEAR, Inc. NETGEAR, the NETGEAR Logo, Connect with Innovation, IntelliFi, PowerShift, ProSafe, ProSecure, ReadyNAS, Smart Wizard, X-RAID, and X-RAID2, are trademarks and/or registered trademarks of NETGEAR, Inc. and/or subsidiaries in the United States and/or other countries. Mac and the Mac logo are trademarks of Apple Inc., registered in the U.S. and other countries. Other brand names 350 E.

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