Gigabit Stackable Smart Switches Enable Businesses to Grow with Ease.
Growing companies rely on their network to provide the foundation for essential business applications: mission-critical data applications, security, Voice over IP (VoIP), video-conferencing and much more. Businesses that are growing rapidly want full-featured network switches that can accommodate growth, support the full range of network applications and secure the network without the overhead and complexity of fully-managed switches. The ProSafe Gigabit Stackable Smart Switch family delivers the scalability, flexibility, reliability, and performance growing small and medium-sized businesses need in an affordable and easy-to-manage package.
A first in the industry, each ProSafe Gigabit Stackable Smart Switch comes with 48 10/100/1000 ports with four shared SFP ports that provide high performance for bandwidthintensive applications like ERP and large file transfers. In addition, two dedicated ports provide a 20 Gbps, dual-ring, stacking bus that accommodates growth and offers the highest level of resiliency, thus allowing you to stack up to six switches or 288 10/100/1000 ports - and easily manage them all with a single IP address. Finally, these switches come with a complete suite of advanced features for more robust security, higher quality of service and high availability. This switch is equipped with highly advanced features such as Access Control Lists (ACL), 802.1x port authentication, enhanced QoS, rate limiting and IGMP Snooping among others to provide a small and medium-sized business with a network that is geared for growth while providing scalability and reliability.
An intuitive, web-browser interface provides simple yet comprehensive management, making it a snap to fully realize the potential of the rich feature-set offered by these switches. Why buy fullymanaged stackable network switches designed and priced for the enterprise? NETGEAR ProSafe Gigabit Stackable Smart Switches are designed for small and medium-sized growing businesses.
Scalability and High Availability
Advanced Quality of Service (QoS)
"Smart" Management Features
Network Protocol and Standards Compatibility:
IEEE 802.3 10BASE-T.
IEEE 802.3u 100BASE-TX.
IEEE 802.3ab 1000BASE-T.
IEEE 802.3z 1000BASE-X.
IEEE 802.3x full-duplex flow control.
48 10/100/1000 Mbps switching ports.
4 Built-in shared SFP Gigabit Ethernet fiber ports for 100/1000 Mbps connectivity.
Auto-sensing and auto-negotiating capabilities for all copper ports.
Auto Uplink on all ports to make the right connection.
Administrative Switch Management:
IEEE 8021.Q VLAN (128 groups, Static).
IEEE 802.1p Class of Service (CoS).
IEEE 802.3ad Static or Dynamic Link Aggregation (LACP).
IEEE 802.1D Spanning Tree Protocol.
SNMP v1, v2c, v3.
RFC 1213 MIB II.
RFC 1643 Ethernet Interface MIB.
RFC 1493 Bridge MIB.
RFC 2131 DHCP client.
IEEE 802.1x (RADIUS).
Access Control List (ACL).
Layer 3 (DSCP) Quality of Service (QoS).
Port-based security by locked MAC addresses.
Storm control for broadcast, multicast and unknown unicast packets.
Port-based ingress/egress rate limiting.
RMON group 1, 2, 3, 9.
Private Enterprise MIB.
Port Mirroring Support.
Password Access Control.
Forwarding modes: Store-and-forward.
Bandwidth: 96 Gbps.
Stacking bandwidth: 20 Gbps.
Network latency: Less than 20 microseconds for 64-byte frames in store-and-forward mode for 1000 Mbps to 1000 Mbps transmission.
Buffer memory: 128 KB.
Address database size: 8,000 media access control (MAC) addresses per system
Addressing: 48-bit MAC address.
Mean Time Between Failure (MTBF): 84,000 hours (~9 years).
Unit: Power, Master, Stack ID.
Per Port: Link, Speed, Activity.
Per Gigabit Port: Link, Speed, Activity, Stack.
Power Consumption: 78.36W.
100-240VAC/50-60 Hz universal input.
Dimensions: (H x W x D): 1.70 x 17.32 x 11.8 in. (43.2 x 440 x 300 mm).
Operating temperature: 32 to 104° F (0 to 50° C).
Storage temperature: -4 to 158° F (-20 to 70° C).
Operating humidity: 90% maximum relative humidity, non-condensing.
Storage humidity: 95% maximum relative humidity, non-condensing.
Operating altitude: 10,000 ft (3,000 m) maximum.
Storage altitude: 10,000 ft (3,000 m) maximum.
CE mark, commercial.
FCC Part 15 Class A.
VCCI Class A.
EN 55022 (CISPR 22),
EN 55024 (CISPR 24).
CE mark, commercial.
CUL 60950 (Listed)/ EN60950 (Low Voltage Directive).
NETGEAR Lifetime Warranty.
Category 5 network cables.
Network card for each PC.
Network software (e.g., Windows).
GS748TS ProSafe 48 port Gigabit Smart Stackable Switch with 4 shared SFP Ports.
One stacking cable.
Resource CD Installation Guide.
Warranty/Support information card.
Limited Warranty: One year from invoice date with Directron.com. Lifetime warranty from invoice date with manufacturer. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping. (cj062907)
Notes: Free Ground Shipping for continental U.S.A. Shipping will be added manually for any other shipping method. More shipping may be applied for additional items to the same order.