High Port Density Gigabit with Browser-based Management Included
Joining NETGEAR’s 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.
Like all NETGEAR ProSafe Smart Switches, the GS748T is backed by the NETGEAR ProSafe
Specifications
| Switch type | Managed |
| Switch layer | L2+ |
| Quality of Service (QoS) support | Y |
| Web-based management | Y |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 4 |
| SFP module slots quantity | 4 |
| Power connector | DC-in jack |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| 10G support | N |
| Full duplex | Y |
| Flow control support | Y |
| Link aggregation | Y |
| Rate limiting | Y |
| Spanning tree protocol | Y |
| VLAN support | Y |
| Number of VLANs | 64 |
| MAC address table | 8000 entries |
| Latency (10-100 Mbps) | 20 µs |
| Jumbo frames support | Y |
| Packet buffer memory | 1.632 MB |
| DHCP features | DHCP client |
| Access Control List (ACL) | Y |
| Rack mounting | Y |
| Product colour | Blue |
| Safety | UL listed (UL 1950)/cUL, IEC 950/EN 60950 |
| Certification | CE mark, commercial FCC Part 15 Class A VCCI Class A EN 55022 (CISPR 22), Class A EN 50082-1 EN 55024 C-Tick |
| Compatible operating systems | Windows, MAC, Linux |
| Noise level | 52 dB |
| Mean time between failures (MTBF) | 108000 h |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (typical) | 66 W |
| Power consumption (max) | 70 W |
| Power over Ethernet (PoE) | N |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -10 - 70 °C |
| Operating relative humidity (H-H) | 0 - 90% |
| Storage relative humidity (H-H) | 0 - 95% |
| Operating altitude | 0 - 3000 m |
| Non-operating altitude | 0 - 3000 m |
| Width | 305 mm |
| Depth | 43 mm |
| Height | 440 mm |
| Weight | 4.9 kg |
| Cables included | LAN (RJ-45) |
| Quick start guide | Y |
| User guide | Y |
| Manual | Y |
| Harmonized System (HS) code | 85176990 |
