Netgear GS752TX-100AJS ProSAFE Gigabit Stackable Smart Managed Switch - 48-Port

Overview

The Most Cost Efficient 10G Connectivity for SMB

The ProSAFE S3300 Series are a new generation of Gigabit Stackable Smart Managed Switches which have four (4) 10G ports, which can be used for uplinks and/or stacking between other S3300 switches. Dependable switched LAN network design mandates an architecture that can both scale as organization networks grow-and be flexible enough to provide support for faster server and storage connections needs. As SMBs produce and consume more data, Gigabit to the desktop increasingly needs to be underpinned with 10GbE connectivity to the core to ensure a consistent, seamless user experience. This new generation of switches provides SMB customers with the most cost-effective 10G connections between the access and aggregation layer of the network.

Setting New Standards for a Future Proof Network

The ProSAFE S3300 Smart Managed Stackable Series is the blueprint for a dependable future-proof network. From greenfield network requirements to network refresh projects, the ProSAFE S3300 series sets new standards in defining flexibility and choice for SMBs looking to leverage reliable, future proof technologies at affordable price points. Packed with rich enterprise-class feature sets and advanced security measures, it is the only advanced smart managed switch platform to offer both dedicated 10GBASE-T and SFP+ uplink and stacking connectivity in both PoE+ and non PoE configurations a combination that delivers an unrivalled and powerful interconnect solution for access to core connectivity.

Powerful Platform to Support Demanding Applications

With a choice of 24 or 48 port models, these switches can deliver on demanding tasks such as data replication and backup, video on demand and high volume transaction processing. Up to 6 switches across the series can be stacked for a total of 288 network ports, with 40Gbps stacking bandwidth and full redundancy for unsurpassed reliability. Add in the ability to deliver PoE+ to every port with supplemental RPS and application diversity is readily supported from PTZ IP camera surveillance solutions through to high powered wireless access points and VoIP phones. The inclusion of 10GBASE-T uplink capability as standard ensures an affordable way to leverage existing copper installations if Gigabit speeds and link aggregation meets current requirements, simply migrate to 10GbE connectivity at a pace and time to suit your needs. With lifetime warranty, lifetime NBD and lifetime online technical chat to back you up, youll have access to an extensive support service to help protect your investment and reduce downtime risk over the long term.

Highlights

HARDWARE FEATURES

2 Dedicated SFP+Fiber uplinks/stacking ports

Dedicated SFP+ ports provides fiber uplinks without sacrificing any downlink Gigabit port. Dedicated SFP+ ports provide not only redundant uplinks, but can also build dual redundancy by a trunked uplink with link aggregation and failover redundancy. Note that stacking requires the use of SFP+ (10G) modules only.

2 Dedicated 10GBASE-T uplink/stacking ports

Dedicated 10GBASE-T port support 10G/1G/100M speeds and can be used for redundant uplinks, or stacking at 10G speeds only. Energy Efficient Ethernet (IEEE 802.3az)

Maximum power reduction for onging operational cost savings.

Stacking with up to 6 switches and 40G bi-directional bandwidth

Improved network reliability and resiliency. Easy management and great Solution for virtualized environments.

SOFTWARE FEATURES

Dynamic VLAN Assignment

IP phones and PCs can authenticate on the same port but under different VLAN assignment policies. Users are free to move around and enjoy the same level of network access regardless of their physical location in the network.

Static Routing

A simple way to provide segmentation of the network with internal routing through the switch reserving the router for external traffic routing only, making the entire network more efficient.

Comprehensive IPv6 Support for management, ACL and QoS

Build current network with future in mind. Ensure investment protection and a smooth migration to IPv6-based network without switch replacement.

IGMP Snooping and MLD Snooping

Facilitate fast receiver joins and leaves for multicast streams. Save cost and improve network efficiency by ensuring multicast traffic only reaches designated receivers without the need of an extra Multicast router.

Robust Security Features

Build a secured, converged network with all types of traffic by preventing external attacks and blocking malware while allowing secure access for authorized users.

802.1x authentication

DHCP Filtering

Port-based security by locked MAC

ACL filtering to permit or deny traffic based on MAC and IP addresses

Auto-Voice and Auto-Video

Automatic Voice over IP prioritization with Auto-VoIP simplifies most complex multi-vendor IP telephone deployments either based on protocols (SIP, H323 and SCCP) or on OUI bytes (default database and user-based OUIs) in the phone source MAC address; providing the best class of service to VoIP streams (both data and signaling) over other ordinary traffic by classifying traffic, and enabling correct egress queue configuration. When deployed IP phones are LLDP-MED compliant, the Voice VLAN will use LLDP-MED to pass on the VLAN ID, 802.1P priority and DSCP values to the IP phones, accelerating convergent deployments.

Comprehensive QoS Features

Advanced controls for optimized network performance and better delivery of mission-critical traffic such as voice and video.

Port-based or 802.1p-based prioritization

Layer 3-based (DSCP) prioritization.

Port-based ingress and egress rate limiting.

DHCP Snooping

Ensure IP address allocation integrity by allowing only clients with specific IP/MAC addresses to have access to the network.

Dual firmware Images and configuration files

Dual firmware image and dual configuration file for transparent firmware updates/configuration changes with minimum service interruption.

Protected Ports

Ensure no exchange of unicast, broadcast, or multicast traffic between the protected ports on the switch, therefore, improve the security of your converged network where your sensitive phone conversation can stay private and your surveillance video clips can be forwarded to their designated storage device without leakage or alteration.

Dynamic ARP Inspection

Prevents a class of man-in-the-middle attacks, where an unfriendly station intercepts traffic for other stations by poisoning the ARP caches of its unsuspecting neighbors.

Multicast VLAN Registration

Eliminates the replication of the same multicast traffic for every VLAN by sending multicast traffic only on to the dedicated multicast/source VLAN, resulting in more efficient utilization of network bandwidth.

EAV (Ethernet Audio/Video Bridging) support

Extends Ethernet usage to support multimedia streaming. The Ethernet AVB standard adds QoS (Quality of Service) features like time-synchronized low latency streaming services and bandwidth reservation to make it possible to carry professional quanity audio and video signals on a standard Ethernet line.

Features

Performance

• 8 Priority queues
• Weighted Round Robin (WRR) priority queuing
• 16K Media Access Control (MAC) addresses with 48-bit MAC address
• 512 Multicast groups
• 32 static routes; 15 routed VLANs
• 512 ARP cache entries
• 8K DHCP snooping bindings
• 100 shared rules for MAC, IP and IPv6 ACLs
• Jumbo frames up to 9K packet size supported

L2 Services - VLANs

• 256 VLANs supported
• IEEE 802.1Q VLAN tagging
• IP-based VLANs
• MAC-based VLANs
• Auto-Voice VLAN based on phone's OUI bytes (internal database, or user-maintained) or protocols (SIP, H323 and SCCP)
• Auto-Video VLAN

L2 Services - Availability

• Broadcast storm control
• IEEE 802.3x (full duplex and flow control)
• IEEE 802.1D Spanning Tree Protocol
• IEEE 802.1w Rapid Spanning Tree
• IEEE 802.1s Multiple Spanning Tree
• BPDU guard

L2 Services - Multicast Filtering

• IGMP snooping (v1, v2 and v3)
• MLD snooping support (v1 and v2)
• IGMP snoopingqueries
• Block unknown multicast
• Multicast VLAN Registration (MVR)

Stacking

• 10G SFP+ or 10GBase-T copper stacking interface
• Maximum of 6 switches within a stack
• 40G bi-directional stacking bandwidth

L3 Services DHCP

• DHCP client
• DHCP snooping

L3 Services - IPv4 Routing

• 32 Static routes
• 512 Host ARP table entries
• Router Discovery (IRDP)

Link Aggregation

• IEEE 802.3ad - LAGs
• Manual LAG
• 26 LAGs with max 8 members in each LAG

Network Monitoring and Discovery Services

• 802.1ab LLDP
• SNMP (v1, v2c, v3)
• SNMP (ifTable)
• RMON group 1,2,3,9

Network Security

• IEEE 802.1X (Guest VLAN, RADIUS-based VLAN assignment via .1x)
• MAC-based .1x
• RADIUS accounting
• L2/L3/L4 Access Control Lists (ACLs)
• IP-based ACLs (IPv4 and IPv6)
• MAC-based ACL
• TCP/UDP-based ACL
• MAC lockdown
• MAC lockdown by the number of MACs
• IEEE 802.1X Radius port access authentication
• Port-based security by locked MAC addresses
• IP source guard
• Dynamic ARP inspection (600 Dynamic learned entries, 20 Static entries)
• Network storm protection, DoS
• Broadcast, unicast, multicast DoS protection
• DoS attacks prevention

Quality of Service (QoS)

• Access Lists
• L2 MAC, L3 IP and L4 Port ACLs
• Rate limiting (egress only)
• Port-based QoS
• Support for IPv6 fields
• DiffServ QoS
• IEEE 802.1p COS
• Dst MAC and IP
• IPv4 and v6 DSCP
• TCP/UDP-based
• WRR (Weighted Round Robin)
• Strict priority queue technology
• Timing and Synchronization for Time-Sensitive Applications (IEEE 802.1AS)
• Stream Reservation Protocol (SRP) (IEEE 802.1Qat)
• Forwarding and Queuing for Time-Sensitive Streams (IEEE 802.1Qav)
• Audio Video Bridging Systems (IEEE 802.1BA)

Management

• Web browser-based GUI management
• Smart Control Center Software for multi-switch management
• IP Access List
• IPv6 Management
• Configurable Management VLAN
• Firmware Upgrade through Smart Control Center (TFTP)
• Firmware download (to switch) and upload (to server) through TFTP/HTTP
• Configuration and Image Upload (to PC) through HTTP
• Configuration Download (to Switch) through TFTP/HTTP and upload (to server)
• Memory & FLASH log
• Syslog (server)
• System password protection
• Password management

NETGEAR Warranty

• This product is backed by a NETGEAR ProSAFELimited Lifetime HardwareWarranty.
• Lifetime Next Business Day Hardware Replacement. Clickherefor coverage, availability and terms and conditions.
• ProSUPPORT 24x7 Advanced Technical Support via phone for 90 days (Remote diagnostics performed by our technical experts for prompt resolution of technical issues). ProSUPPORT coverage can be extended by purchasing one, three, or five year contracts.
• ProSUPPORT Lifetime 24x7 Advanced Technical Support via chat. (Remote diagnostics performed by our technical experts for prompt resolution of technical issues).

Specifications