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Arrives by 23 September (Wednesday)
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LevelOne 5-Port Gigabit Switch, 1 x SFP
incl. VAT: R2,226
R1,935
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Key features
- 4 Gigabit Ethernet ports and 1 Gigabit SFP slot
- 9K jumbo frames to increase data transfer rates
- 1000Mbps full-duplex, 10/100Mbps full/half-duplex, auto-negotiation, auto-MDI/MDIX
- Supports 1K MAC address auto-learning and auto-aging
- IEEE 802.3x Flow Control protects against lost packets for reliable data transmission
- Provides wall or desktop mounting
- Quick and easy installation
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GEU-0521 is designed to make conversion between 10/100/1000Base-T and 1000Base-SX/LX Fiber Ethernet. The overall network flexibility is enhanced, and the network efficiency is also improved to accommodate and deliver high bandwidth applications.
Providing 10Gbps internal switching fabric, the GEU-0521 can handle an extremely large amount of data in a secure topology linking to a backbone or high capacity servers. The GEU-0521 provides 4K MAC address table, 9K bytes JUMBO Frame, and offers wire-speed packet transfer performance without risk of packet loss. The high data throughput of the device makes it ideal for most Gigabit environments, especially for the network to be upgraded to a Gigabit environment.
Providing 10Gbps internal switching fabric, the GEU-0521 can handle an extremely large amount of data in a secure topology linking to a backbone or high capacity servers. The GEU-0521 provides 4K MAC address table, 9K bytes JUMBO Frame, and offers wire-speed packet transfer performance without risk of packet loss. The high data throughput of the device makes it ideal for most Gigabit environments, especially for the network to be upgraded to a Gigabit environment.
| Specifications | |
| Warehouse group | Server, Storage & Netzwerk > Switche [+1488][-844] |
| Management features | |
| Switch type | Unmanaged |
| Ports & interfaces | |
| Basic switching RJ-45 Ethernet ports quantity | 4 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| Installed SFP modules quantity | 0 |
| Installed SFP+ modules quantity | 0 |
| SFP module slots quantity | 1 |
| Fiber optic connector | SFP |
| Network | |
| Networking standards | IEEE 802.3, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| 10G support | No |
| Copper ethernet cabling technology | 10BASE-T, 100BASE-TX, 1000BASE-T |
| Cable types supported | Cat5, Cat5e |
| Full duplex | Yes |
| Flow control support | Yes |
| Auto MDI/MDI-X | Yes |
| Auto-negotiation | Yes |
| MAC address auto-learning supported | Yes |
| MAC address auto-aging supported | Yes |
| Optical fiber | |
| Fiber ethernet cabling technology | 1000BASE‑LX, 1000BASE‑SX |
| Transmission distance (max) | 0.55 km |
| Data transmission | |
| MAC address table | 4000 entries |
| Switching capacity | 1 Gbit/s |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Jumbo frames | 9000 |
| Packet forwarding rate (1 Gbps) | 1488000 pps |
| Packet forwarding rate (100 Mbps) | 148800 pps |
| Packet forwarding rate (10 Mbps) | 14880 pps |
| Packet buffer memory | 1 MB |
| Design | |
| Rack mounting | No |
| Product colour | Grey |
| Housing material | Metal |
| LED indicators | Activity, Link, Power |
| Wall mountable | Yes |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Input current | 2.5 A |
| Power over Ethernet (PoE) | |
| Power over Ethernet (PoE) | No |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Storage temperature (T-T) | -20 - 90 °C |
| Operating relative humidity (H-H) | 10 - 90% |
| Weight & dimensions | |
| Width | 96 mm |
| Depth | 112 mm |
| Height | 30 mm |
| Weight | 380 g |
| Packaging content | |
| Quick start guide | Yes |
| Packaging data | |
| AC adapter included | Yes |
| Rubber feet | Yes |
| Package width | 140 mm |
| Package depth | 250 mm |
| Package height | 55 mm |
| Package weight | 540 g |
| Certificates | |
| Certification | FCC Class B, CE |
| Logistics data | |
| Country of origin | China |
| Harmonized System (HS) code | 85176990 |
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