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LevelOne GEP-2821 network switch Unmanaged Gigabit Ethernet (10/100/1000) Power over Ethernet (PoE) 1U Black
SKU
GEP-2821
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28-Port Gigabit PoE Switch, 24 PoE Outputs, 2 x Gigabit RJ45, 2 x Gigabit SFP, 802.3at/af PoE, 390W
- 24 Gigabit PoE ports, 2 Gigabit ports and 2 Gigabit SFP slots
- Total PoE power budget: 390W, up to 30W per port
- IEEE 802.3af/at PoE compliant to simplify deployment and installation
- Supports DIP switch configuration for VLAN mode and Default mode features
- Supports port-based VLAN
- Connection distance of up to 250m at 10Mbps data rate
- 6KV surge protection, 6KV/8KV ESD protection
Power over ethernet | Yes |
---|---|
Stackable | Yes |
Ports type | Gigabit Ethernet (10/100/1000) |
Ports quantity | 28 |
SKU | GEP-2821 |
EAN | 4015867223901 |
Manufacturer | LevelOne |
Availability | In Stock |
PDF URLs |
View PDF |
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 |
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Description |
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.
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Smart Managed with a Plus
With increased PoE output, advanced Layer 2 management features, and Layer 3 static routing , D-Link’s DGS-1210 Smart+ Managed Gigabit Switches provide a cost-efficient and flexible solution for expanding any business network. Advanced Layer 2 Management with Layer 3 Static Routing The DGS-1210 Smart+ family has advanced network management options, accessible via Compact CLI or the Web-based UI, that equip your business with network capabilities such as VLANs, multiple spanning tree protocol (MSTP), link aggregation (LACP), static routing, dual software images, and dual configuration files. With powerful security features like IGMP snooping, access control lists, port security, and the unique D-Link Safeguard Engine that protects your network against malicious denial-of-service attacks from broadcast, multicast and unicast flooding, the DGS-1210 Smart+ family is a versatile solution for access-edge network environments. Fibre Uplinks Use fibre uplinks to connect across longer distances, like factory lines and university campuses, using lightweight, secure, and energy-efficient fibre optic cabling that’s immune to interference and which has access to higher throughput to protect the future demands of your business network. PoE and PoE+, with budgets up to 370W The DGS-1210 Smart+ Series includes a range of high power budget PoE-enabled switches for businesses looking to power larger deployments of VoIP phones, wireless access points or network cameras. This product is compatible with Nuclias Connect Nuclias Connect is our free remote network management software designed with network scalability, privacy and customisation in mind. It can be used either as an on-premises software management platform, or as a cloud solution. Free Network Design and Management Software D-Link’s free Network Assistant (DNA) displays all connected devices and speeds up the first time configuration. The free D-View 7 Network Management System comes with a license for 25 nodes and 2 probes and full access to the management tools. Optional upgrade licenses allow you to broaden your network and analysis. Smart Energy-Saving Design D-Link Green technology enables the DGS-1210 Smart+ series to save power without any sacrifices. The majority of the family utilises a fanless design, otherwise they feature a smart fan that powers on above a certain temperature. All come with advanced silicon technology which saves up to 73% of energy compared to a normal switch. Surveillance Mode Select Surveillance Mode in the Web UI to take advantage of easy-to-use surveillance features which enable you to manage your surveillance network effortlessly. It automatically detects your security devices and segments them into a dedicated Auto Surveillance VLAN to handle video surveillance traffic securely and efficiently. |
Introducing a new Gigabit, Multi-Gigabit and 10-Gigabit Smart Managed Pro Switch Family for future-proof deployments
Businesses need to be ready for future expansion: with incoming new multispeed devices, their wired network needs to expand its reach and scope to support speeds greater than 1 Gigabit. The IEEE 802.3bz standard paved the way for new 2.5 Gigabit and 5 Gigabit speeds in addition to legacy 1 Gigabit and 10 Gigabit per second. New servers, workstations, storage devices, and motherboards are coming with 802.3bz (NBASE-T) Multi-Gigabit Ethernet for 2.5X to 5X faster speeds up to 100 meters (323 feet) on legacy CAT5e / CAT6 cables. That is why NETGEAR launched its new Multi-Gigabit Smart Managed Pro Switches with 10G Copper/Fiber Uplinks. Each port automatically detects which speed is needed by the connected device and provides the adequate speed. As opposed to regular 10-Gigabit switches that will only provide 1-Gigabit connectivity to any device that require less than 10-Gigabit, the MS510TX and MS510TXPP give the exact speed required, with no downgrade. Also, the new NETGEAR Multi-Gigabit switch ports can connect regular CAT5e Ethernet cables, without the need to upgrade to CAT6 wiring, therefore reducing wiring costs and hassle. Access, Aggregation or Collapsed Core: You can now have your PCs, printers and routers/firewalls connected at 1G and aggregate Multi-Gigabit Ethernet new devices on the same switch, all line-rate. 10G copper and fiber ports are ready for local servers and storage, or high-speed aggregation to your network core. |
Switching engineered for 1G AV over IP with PoE+, Ultra90 PoE++ and rear-facing ports ensuring a clean integration in AV racks. M4250 switches come pre-configured for standard audio and video signals. When requirements are more specific, an AV user interface offers customization with port-based profiles. For audio Dante, Q-SYS and AES67 profiles are available, as well as an AVB profile requiring an AVB license sold separately. For video the M4250 offers profiles for NVX, SVSI, Q-SYS, NDI, Dante etc. as well as audio/video/control mixed profiles. When multiple switches, NETGEAR IGMP Plus brings automation for you to just connect them together.
M4250 Support for Audio Video Bridging (AVB) One of the many features designed into the new M4250 product line is full support for Audio Video Bridging (AVB), an industry standard for transporting content over a network. AVB is used most often when very low latency is required such as in live performances when lip sync is critical. All of the AV Line M4250 switches can be optionally licensed for AVB support. |
Simple, Fast and Smart Managed Switches for Small Business Connectivity
The ZyXEL GS1900 Series of 8/16/24/48-port GbE Smart Managed Switch with Gigabit speed and essential managing functions bring your business network more fexibility and connectivity. The 1900 Series consists of eight (8) models—the GS1900-8, GS1900-8HP, GS1900-16, GS1900-24E, GS1900-24, GS1900-24HP, GS1900-48 and GS1900-48HP. Providing GbE switches with powersaving functions, fanless design and full IPv6 support ensure your network to be ready for future expansions. In addition, the PoE models GS1900-8HP/24HP/48HP Gigabit switch complies with the IEEE 802.3at Power over Ethernet (PoE) Plus standard. The complete GS1900 Series has been designed with useful features and advanced performances that empower your networks with speed and security as well as silent operation in your office environments. Versatility and flexibility for different needs The complete ZyXEL GS1900 Series has an essential portfolio of 8/16/24/48-port compact desktop and rackmount size with GbE connectivity. All models support multiple deployment methods to fulfill the needs for small offices and meeting room environments such as wall-, under table- or desktop-mounting and rackmount options*. It’s now quick and effortless to enjoy the high-speed business network applications without a hitch. Additionally, the GS1900-24/24HP/48/48HP is equipped with 2 extra SFP slots to provide 100M and GbE speeds for long-distance deployments. The GS1900-8HP/24HP/48HP features IEEE 802.3at PoE Plus provide 8 PoE ports with up to 30 W powers per port to exibly extend network deployment, especially for high-power devices such as Wi-Fi APs, IP cams and IP phones. The 802.3at PoE Plus capability makes the switch ideal for connecting numerous powered devices to form a awless business network. ZyXEL ONE Network experience Aiming for relieving our customers from repetitive operations of deploying andmanaging a network, ZyXEL ONE Network is designed to simplify the configuration, management, and troubleshooting, allowing our customers to focus on the business priorities. ZyXEL ONE Network presents an easy-to-use tool, ZyXEL ONE Network Utility (ZON Utility), to realize speed network setup. ZyXEL Smart Connect** allows ZyXEL networking equipment to be aware and recognize each other and further facilitating the network maintenance via one-click remote functions such as factory reset or power cycling. ZyXEL ONE Network redefines the network integration across multiple networking products from switch to Wi-Fi AP and to Gateway. Simple, intuitive wizard set up For small businesses that want to manage their infrastructure in advance, the ZyXEL GS1900 Series comes with a friendly built-in Web-based browser for simple configuration and management. Moreover, the friendly step-by-step intuitive wizard helps avoiding multiple complicated configuration pages for quick set up with few clicks in the matter of minutes. To guide the users from start-up, VLAN, Guest VLAN to QoS setting, the ZyXEL Series offers four most common steps and combines them into a quick and easy setup wizard; which does not just save deployment time and efforts, but is also helpful especially for the non-IT staff . Avoiding network errors with easy management The ZyXEL GS1900 Series is equipped with advanced management features to make the network stable and secure: loop protection that prevents network flooding, dual images to provide a backup FW if one crashes and storm control to ensure network efficiency, friendly on/off DoS with simple click to enable/disable instead of several setup pages, while SSL ensures the management frames are well encrypted when the device is accessed. The GS1900 Series provides network error prevention features and integrated network security for reduced risk and improved data streaming. Energy saving for IEEE 802.3az As operating overheads such as electric bills increase constantly due to the arising green awareness, businesses have to avoid unnecessary energy waste. The built-in IEEE 802.3az Energy Efficient Ethernet (EEE) and more ZyXEL innovative green features of ZyXEL GS1900 Series can reduce energy consumption of Ethernet devices through multiple intelligent ways. |
A new-look smart managed switch with a refreshed design inside and out!
The GS1920v2 series extends the success of the best-selling GS1920 series with a stylish new look and enables cloud manageability with Zyxel NebulaFlexTM technology. Manage it your way! The GS1920v2 series introduces Zyxel NebulaFlexTM, which allows you to easily switch between standalone mode and our license-free Nebula cloud management platform anytime with just a few simple clicks. Maximum flexibility for your Gig The GS1920v2 series is ideal for SMB deployment in multiple scenarios, with its unique port combinations futureproofing your network to ensure easy growth down the road. Whisper-quiet operation Smart fan and fanless designs for silent operation in your workplace. Power more devices more easily Provides 30W per port and a wide range of power budget options from 130W to 375W—ideal for denser PoE deployments. Default consumption mode boosts efficiency by delivering the actual power required. Zyxel ONE Network Use the complimentary ZON Utility to configure and discover switches, WLANs, and gateways in your network with one click. Designed for the long haul A web smart managed switch with an enterprise-grade hardware design. Built-in state-of-the-art hardware technology brings high quality and robustness to SMB networks. |
Short Description |
28-Port Gigabit PoE Switch, 24 PoE Outputs, 2 x Gigabit RJ45, 2 x Gigabit SFP, 802.3at/af PoE, 390W
|
48 x 10/100/1000BASE-T PoE, 4 x 100/1000 Mbps GbE/SFP, 256 MB DDR3, 32 MB Flash, 440 x 430 x 44 mm
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8-port PoE+ Multi-Gigabit Smart Managed Pro Switch with 10G Copper / Fiber Uplinks
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24 Gbps, 8x 1G PoE+ RJ-45, 2x 1G RJ-45, 2x SFP, 440x200x43.2 mm
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48-port GbE Smart Managed PoE Switch with GbE Uplink
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GS1920-48HPv2 - 48-port GbE Smart Managed PoE Switch
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Manufacturer |
LevelOne
|
D-Link
|
Netgear
|
Netgear
|
Zyxel
|
Zyxel
|