The LevelOne GVM-2002 is a Smart Gigabit Media Converter designed to efficiently bridge Ethernet signals between 10/100/1000Base-T and single-mode fiber with an SC connector, supporting transmission distances of up to 20 km. It supports both half- and full-duplex operation, offering flexible deployment options, optimized performance, and a lower total cost of ownership.
Featuring an intuitive web-based management interface, the GVM-2002 allows for easy configuration, monitoring, and maintenance—either locally or via SNMP. Users can conveniently manage key functions such as bandwidth control, duplex mode, port speed, and VLAN configuration. The converter is also compatible with the 19-inch rack-mountable 14-slot Media Converter Chassis (CVH-2000), providing reliable performance, centralized management, and streamlined network operation.
Specifications
Network
| Maximum data transfer rate | 1000 Mbit/s |
| Converter input interface | 10Base-T, 100Base-T, 1000Base-T |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3az, IEEE 802.3u |
| Ethernet interface type | Fast Ethernet, Gigabit Ethernet |
| Ethernet LAN data rates | 10,100,1000 Mbit/s |
| Jumbo frames support | Yes |
| Jumbo frames | 9000 |
| Flow control support | Yes |
| VLAN support | Yes |
| Auto-negotiation | Yes |
| Duplex system | Full, Half |
| Quality of Service (QoS) support | Yes |
Performance
| Maximum transfer distance | 20000 m |
| Wavelength | 1310 nm |
| Fiber mode structure | Single-mode |
| Mean time between failures (MTBF) | 400000 h |
Features
| Internal | No |
| Web-based management | Yes |
| LED indicators | Activity, Link, Power |
| Product colour | Black |
Ports & interfaces
| Connectivity technology | Wired |
| Ethernet LAN (RJ-45) ports | 1 |
| Fiber ports quantity | 1 |
| Fiber optic connector | SC |
Power
| Output voltage | 5 V |
| Output current | 2 A |
| Power consumption (typical) | 10 W |
Weight & dimensions
| Width | 94 mm |
| Depth | 71 mm |
| Height | 26 mm |
| Weight | 177 g |
Operational conditions
| Operating temperature (T-T) | 0 - 45 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 5 - 90% |
| Storage relative humidity (H-H) | 5 - 90% |
Packaging content
| AC adapter included | Yes |
| Quick installation guide | Yes |
Packaging data
| Package width | 118 mm |
| Package depth | 78 mm |
| Package height | 86 mm |
| Package weight | 350 g |
| Package type | Box |
Logistics data
| Country of origin | China |
| Pallet gross length | 80 cm |
| Pallet gross width | 120 cm |
| Pallet gross height | 154.5 cm |
| Customs product code (TARIC) | 8517620000 |
| Master (outer) case width | 500 mm |
| Master (outer) case length | 250 mm |
| Master (outer) case height | 280 mm |
| Master (outer) case gross weight | 13.2 kg |
| Products per master (outer) case | 36 pc(s) |
Documents
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