Netgear ProSafe™ 48 Port Gigabit Smart Switch

Joining the NETGEAR family of Smart Switches with simple switch management at no extra cost, this 1U high, 48-port Gigabit switch maximizes bandwidth and density for great value and capability. With 48 10/100/1000 Mbps ports, each capable of powering 2000 Mbps of data throughput in full-duplex mode, plus four optional fiber ports, it provides a 96 Gbps backbone and connects servers or power users, delivering large amounts of multimedia, image, and video information in no time at all. Standards-based, it is ideal for combining 10, 100, and 1000 Mbps devices, as it delivers automatic speed and full/half-duplex sensing plus Auto Uplink™ on every port. Four hot-swappable small form-factor pluggable (SFP)** GBIC slots provide optional fiber connectivity for greater distance. An intuitive, Web-browser interface offers simple switch management, making it a snap to monitor switch performance, configure ports, even setup trunks, VLANs, and prioritization.

High Density

48 10/100/1000 Mbps ports deliver full-speed packet forwarding in a 1U size to migrate your network to future-proof functionality. Four SFP GBIC fiber slots provide optional fiber connectivity for greater distance.

Intelligent

Smart Switch capability enables key management features for the value price of an unmanaged switch. Included are performance monitoring, port configuration, VLAN for traffic control, port trunking for increased bandwidth, and Class of Service (CoS) for traffic prioritization.

Right-sized

Ideal for growing businesses who want the benefits of management without the cost. Compatible with Windows, MAC and Linux operating systems

Easygoing and Durable

Simple to set up and simple to use for effortless network monitoring and troubleshooting. Made to last, this sturdy switch is housed in a 17-inch metal box and comes with a rack-mounting kit.

Network ports:

• 48 RJ-45 x 10/100/1000 Mbit / s Gigabit ports
• 4 x SFP slots for fiber Gigabit Ethernet modules
  (used alternatively to four Gigabit copper ports)

Management:

• IEEE 802.1q VLAN tag (up to 64 Static VLAN groups)
• Port-based VLAN (up to 48 groups)
• IEEE 802.1p (Class of Service)
• Port-based QoS (options High / Normal)
• Port Trunking - manually after IEEE802.3ad

Active Flow Control:

• Half-duplex back-pressure control
• Full-duplex IEEE 802.3x flow control frame break
• Rate limiting
• MAC Access Control "trusted users"

Interface:

48 x RJ-45

Port functions:

• Auto-sensing and auto-negotiating on all ports
• Auto Uplink on all ports

LEDs:

• Port : Link / Activity, Speed
• Device : Power

Performance Specifications:

• Forwarding mode : store-and-forward
• Bandwidth : 96 Gb / s
• Network latency : <20?s for 64-byte frames in store-and-forward mode for 100 Mbit / s to 100 Mbit / s transmission
• Buffer memory : 1,632 KB embedded memory per unit
• Address memory : 8,000 MAC addresses
• Addressing : 48-bit MAC addresses
• Mean Time Between Failure (MTBF) : 108,000 hours (~ 12 years)

Modules:

• NETGEAR 1000BASE-SX SFP GBIC AGM731F module with LC connector for 50um or 62.5um multi-mode fiber cable
• NETGEAR 1000BASE-LX SFP GBIC AGM732F module with LC connector for single-mode fiber cable 9um
• NETGEAR 1000BASE-ZX SFP GBIC AGM733

In the box

• 48-port Gigabit Smart Switch (GS748T)
• Rubber footpads
• Power cord
• Rack-mount kit
• Smart Switch resource CD
• Smart Switch installation guide
• Warranty/support information card