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NETGEAR GS748 Unmanaged Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) Grey
SKU
GS748-100EUS
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48-Port, 1 Gbit/s, 8K, 1.5 MB, 23 W, 0-50°C, Grey, 440 x 202 x 43 mm, 3.2 kg
- 48 x Gigabit Ethernet ports
- Plug and play switch, no management required
- Energy Efficient Ethernet for maximum power savings
- Fanless and silent
- Rackmount or desktop
PLUG-AND-PLAY
Simple set up with no software to install or configuration needed
NON-BLOCKING SWITCHING
Non-blocking switching architecture for maximum throughput at wire speed
FANLESS DESIGN
Silent operation makes this switch perfect for noise-sensitive environments
VERSATILE MOUNTING OPTIONS
Place your switch on your desktop or mount it to your rack with the hardware provided in the box
ENERGY EFFICIENT
Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption when there is light traffic on an active port or when there is no link or no activity detected
QUALITY AND RELIABILITY
Peace of mind with limited lifetime warranty, next business day replacement, and lifetime email and chat support.
Simple set up with no software to install or configuration needed
NON-BLOCKING SWITCHING
Non-blocking switching architecture for maximum throughput at wire speed
FANLESS DESIGN
Silent operation makes this switch perfect for noise-sensitive environments
VERSATILE MOUNTING OPTIONS
Place your switch on your desktop or mount it to your rack with the hardware provided in the box
ENERGY EFFICIENT
Energy Efficient Ethernet (IEEE 802.3az) standard, which reduces energy consumption when there is light traffic on an active port or when there is no link or no activity detected
QUALITY AND RELIABILITY
Peace of mind with limited lifetime warranty, next business day replacement, and lifetime email and chat support.
| Management features | |
|---|---|
| Switch type | Unmanaged |
| Quality of Service (QoS) support | Yes |
| MIB support | RFC 1213 MIB II, RFC 1643, RFC 1493 |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Copper ethernet cabling technology | 10BASE-T |
| I/O ports | 48 x 10/100/1000 Mbps 4 x SFP |
| Network | |
| Copper ethernet cabling technology | 10BASE-T |
| Networking standards | IEEE 802.1p, IEEE 802.3az |
| Full duplex | Yes |
| Link aggregation | Yes |
| Flow control support | Yes |
| Ethernet LAN data rates | 1000 Mbit/s |
| Data transmission | |
| Jumbo frames | 9.216 |
| Packet buffer memory | 1.5 MB |
| MAC address table | 8000 entries |
| Jumbo frames support | Yes |
| Maximum data transfer rate | 1 Gbit/s |
| Design | |
| Safety | CE mark, cUL IEC950/EN60950 |
| Product colour | Grey |
| Rack mounting | Yes |
| Performance | |
| Mean time between failures (MTBF) | 1094297 h |
| Packet buffer memory | 1.5 MB |
| Power | |
| Power consumption (max) | 23 W |
| Power source | AC |
| Power over Ethernet (PoE) | |
|---|---|
| Power over Ethernet (PoE) | Yes |
| Other features | |
| Latency | 2,900ns |
| Connectivity technology | Wired |
| Authentication method | 802.1x |
| I/O ports | 48 x 10/100/1000 Mbps 4 x SFP |
| Electromagnetic emissions | CE mark, FCC Part 15 Class A, VCCI Class A, C-Tick |
| Ethernet LAN data rates | 1000 Mbit/s |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 50 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Width | 440 mm |
| Depth | 202 mm |
| Height | 43 mm |
| Weight | 3.2 kg |
| Technical details | |
| Product colour | Grey |
| Mean time between failures (MTBF) | 1094297 h |
| Rack mounting | Yes |
| Compliance certificates | Federal Communications Commission (FCC) |
| Certificates | |
| Safety | CE mark, cUL IEC950/EN60950 |
| Electromagnetic emissions | CE mark, FCC Part 15 Class A, VCCI Class A, C-Tick |
| Compliance certificates | Federal Communications Commission (FCC) |
| Memory | |
| Packet buffer memory | 1.5 MB |
