Netgear GSM7228PS GSM72xxPS Data Sheet - Page 2

ProSafe® 24- and 48-port Stackable Gigabit PoE L2+ Managed Switches Features at a Glance GSM7228PS, GSM7252PS GSM7228PS GSM7252PS Hardware Main Features 24/48-port Gigabit 802.3af PoE 8 first ports 802.3at PoE+ (30W) 4 shared SFP (Gigabit fiber) interfaces 2 built-in 10 Gigabit SFP+ (front) 2 additional 10 Gigabit module bays (rear) Physical stacking up to 8 switches/384 ports Stack also with non-PoE GSM73xxS series Removable power supply + RPS option Software Main Features Layer 2+ (Layer 3 lite - IPv4 routing) Multiple STP, 802.3ad LACP, RPS support Fabric (24/48-port) 144 / 192 Gbps Performance 107.1 / 285.7 Mpps L2, L3, L4 ACL (access control lists) L2, L3, L4 QoS (8 priority queues, DiffServ) IGMP snooping v2, v3 IGMP proxy, IGMP querier 8,000 MAC - 1,024 VLANs - 1,024 MC groups 64 trunks 8-port each - DHCP server/relay 224 IP routes - 128 IP interfaces L3 License Upgrade Features Layer 3 - IPv4 (RIPv1/v2, OSPFv1/v2, VRRP) Layer 3 - IPv6 (RIPng, OSPFv3) Multicast routing - IPv4/IPv6 Multicast L2 - IPv6 (MLD) IPv6 L2, L3, L3 ACL (access control lists) IPv6 L2, L3, L4 QoS (8 priority queues) Benefits • Gigabit performance for growing networks • Comfortable 384W budget for IP Phones, APs, IP cameras, etc. • Ready for high-powered new PoE+ devices • Fiber SX/LX connectivity for longer reach requirements • Accept Fast Ethernet 100FX SFP • Dramatically lower the cost of 10 Gigabit deployments • Flexible 10 GE network uplinks, server/storage • Accept short direct-attach SFP+ copper cables • For stacking or other 10 GE network uplinks • Chassis-like unique GUI/CLI • High speed 12 x 4 = 48 GE overall stacking performance • Single IP address management • Hot swappable, automatic unit replacement • Distributed redundant trunking, any-to-any port mirroring • Versatile local or distant L3 10 Gigabit deployments with GSM7328S, GSM7352S and GSM7328FS • 100% uptime even in case of power supply failure • APS525W spare power supply can be replaced without any service interruption when used with one external RPS Benefits • Unsurpassed affordability for edge VLAN/subnet routing • Superior resiliency for highly available networks • Non-blocking performance for critical applications • Ideal for large voice/video deployments • Enterprise-class security • Network protection based on user profile • Network protection based on trusted application • Voice-class prioritization • Traffic prioritization based on user profile or application • More queues for VoIP, video & critical applications • Easier multicast for IP surveillance, IPTV • Multicast traffic reaches only the interested receivers, even without a dedicated external multicast router • Deployable at enterprise edge, remote branch offices or closer to the core of SMB networks Benefits • Advanced routing capabilities for converged applications • Ideal for IPv4 /IPv6 transitioning networks • Advanced routing of multicast streams (PIM, sparse, dense) • Simplify IPTV & video large deployments • Enforces advanced security for IPv6 networks (user profile, applications) • IPv6 traffic prioritization (user profile, VoIP, video & critical applications) - 2 -