High Port Density Gigabit with Browser-based Management IncludedJoining 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 Density48 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.IntelligentSmart 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 SizedIdeal for growing businesses who want the benefits of management without the cost. Compatible with Windows, MAC and Linux operating systems.***Easygoing and DurableSimple 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
| Management features | |
| Switch type: | Managed |
| Switch layer: | L2+ |
| Quality of Service (QoS) support: |  |
| Web-based management: | |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity: | 48 |
| Basic switching RJ-45 Ethernet ports type: | Gigabit Ethernet (10/100/1000) |
| Combo SFP ports quantity: | 2 |
| SFP module slots quantity: | 2 |
| Power connector: | DC-in jack |
| Network | |
| Networking standards: | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x |
| 10G support: |  |
| Full duplex: | |
| Flow control support: | |
| Link aggregation: | |
| Rate limiting: | |
| Spanning tree protocol: | |
| VLAN support: | |
| Number of VLANs: | 64 |
| Data transmission | |
| MAC address table: | 8000 entries |
| Latency (10-100 Mbps): | 20 µs |
| Jumbo frames support: | |
| Packet buffer memory: | 1.632 MB |
| Security | |
| DHCP features: | DHCP client |
| Access Control List (ACL): | |
| Design | |
| Rack mounting: | |
| 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 |
| Performance | |
| Compatible operating systems: | Windows, MAC, Linux |
| Noise level: | 52 dB |
| Mean time between failures (MTBF): | 108000 h |
| Power | |
| Power source: | AC |
| 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) | |
| Power over Ethernet (PoE): | |
| Operational conditions | |
| 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 |
| Weight & dimensions | |
| Width: | 305 mm |
| Depth: | 43 mm |
| Height: | 440 mm |
| Weight: | 4.9 kg |
| Packaging data | |
| Cables included: | LAN (RJ-45) |
| Quick start guide: | |
| User guide: | |
| Manual: | |
| Logistics data | |
| Harmonized System (HS) code: | 85176990 |
