LevelOne GEP-2821 network switch Unmanaged Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black
The GEP-2821 is LevelOne latest generation of 28-Port Gigabit Unmanaged PoE Switch, with 2 Gigabit RJ45 and 2 Gigabit SFP Uplink ports. also offers powerful DIP switch button configuration for VLAN mode and Default mode features. Switch that gives you a high-performance, low-cost, easy-to-use, seamless upgrade to boost your network to 1000Mbps. Increase the speed of your network backbone to a massive 56Gbps and bring Gigabit speeds all the way to your computers. The GEP-2821 PoE-enabled switches features an IEEE 802.3af/at certified, better PoE functionality with 390W PoE power budget and usability. supports up to 24 ports at 15.4W, or 13 ports at 30 W to meet the increasing power demands of users. giving you flexibility in power allocation for a variety of powered devices enabling you to scale your operations to meet business growth, operational cost savings, and ease of management.
| Virtual LAN features | |
|---|---|
| VLAN support | Yes |
| Performance | |
| Packet buffer memory | 42 MB |
| Stackable | Yes |
| Flash memory | 4 MB |
| Built-in processor | Yes |
| Processor model | Realtek RTL8382L |
| Harmonized System (HS) code | 85176990 |
| MTBF (PoE) | 290000 h |
| Technical details | |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| Rack mounting | Yes |
| Built-in processor | Yes |
| Pallet net width | 120 cm |
| Pallet net height | 140.4 cm |
| Pallet net length | 80 cm |
| Management features | |
| Switch type | Unmanaged |
| Ports & interfaces | |
| SFP module slots quantity | 2 |
| Basic switching RJ-45 Ethernet ports quantity | 28 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Gigabit Ethernet (copper) ports quantity | 2 |
| Fast Ethernet (copper) ports quantity | 24 |
| Network | |
| Networking standards | IEEE 802.1af, IEEE 802.3at |
| VLAN support | Yes |
| 10G support | No |
| Optical fiber | |
| Transmission distance (max) | 0.25 km |
| Data transmission | |
| Packet buffer memory | 42 MB |
| MAC address table | 8000 entries |
| Certificates | |
| Certification | CE, RoHS |
| Memory | |
| Packet buffer memory | 42 MB |
| Flash memory | 4 MB |
| Design | |
| Country of origin | China |
| Form factor | 1U |
| Product colour | Black |
| Stackable | Yes |
| LED indicators | Yes |
| Certification | CE, RoHS |
| Rack mounting | Yes |
| Indication | |
| LED indicators | Yes |
| Power | |
| Surge protection voltage | 6 kV |
| AC input voltage | 100 – 240 V |
| AC input frequency | 50 – 60 Hz |
| Surge protection | Yes |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) power per port | 15.4 W |
| Total Power over Ethernet (PoE) budget | 390 W |
| Power over Ethernet (PoE) ports quantity | 30 |
| Power over Ethernet (PoE) | Yes |
| Operational conditions | |
| Storage temperature (T-T) | -40 – 90 °C |
| Operating temperature (T-T) | -10 – 85 °C |
| Operating relative humidity (H-H) | 0 – 90% |
| Heat dissipation | 119.544 BTU/h |
| Weight & dimensions | |
| Width | 285 mm |
| Depth | 442 mm |
| Height | 44 mm |
| Weight | 4 kg |
| Packaging data | |
| Package type | Box |
| Rack mount kit | Yes |
| Quick start guide | Yes |
| Package width | 395 mm |
| Package depth | 90 mm |
| Package height | 530 mm |
| Package weight | 4.8 kg |
| Cables included | AC |
| Logistics data | |
| Harmonized System (HS) code | 85176990 |
| Packaging content | |
| Rack mount kit | Yes |
| Quick start guide | Yes |
| Cables included | AC |
| Other features | |
| Country of origin | China |
