OT-L-DSL is an Ethernet Extender based on VDSL2 technology. It taps into legacy cabling and covering distances as far as 3000 meters, perfect for everything from multi-building networks to remote surveillance applications.
Key Features & Benefits
1. High-Speed Transmission
● Split into 74 Mbps upstream and 74 Mbps downstream, this makes it easy to handle demanding video, data, and VoIP applications over standard phone lines or other two-wire cables.
● Ideal for upgrading older ADSL systems or extending connectivity into areas where laying new Ethernet cables isn't practical.
2. VDSL2 Modulation with FDM
● Uses advanced techniques like QAM and DMT for robust performance and strong anti-interference.
● Frequency Division Multiplexing (FDM) separates voice and data signals, so you can continue using voice services while simultaneously transmitting high-speed internet traffic.
3. Plug-and-Play Setup
● Configure each device as local or remote with a simple DIP switch—no complex software or firmware updates required.
● Transparent transmission mode ensures all network protocols pass through seamlessly, so you can just power up and go.
4. Flexible Power Options
● Accepts 12VDC, enabling you to power it from nearby sources or share with other devices.
● Energy-efficient operation and low power consumption reduce overall deployment costs.
5. Easy Installation & Multiple Mounting Styles
● Comes with desktop and wall-mount configurations, adaptable to your space constraints.
● Features Phoenix terminal (2P) and RJ45 ports for data connections, plus a DC 5mm port for power—no specialized tools needed.
6. Broad Compatibility
● Adheres to IEEE802.3, IEEE802.3u, and IEEE802.3ab standards for seamless integration with mainstream switches, routers, and other IP hardware.
● Perfect for TCP/IP systems like video surveillance, IPTV, VoIP intercoms, and more.
● ADSL Upgrades: Transition older telephone infrastructures to modern IP-based networks without replacing all cables.
● Remote Surveillance & Security: Extend camera or access control signals over long distances with minimal interference.
● VoIP & IPTV Deployments: Bring high-quality voice and video services to areas lacking dedicated Ethernet lines.
● Branch & Small-Site Networking: Cost-effectively link satellite offices, kiosks, or retail points of sale to main networks.
● Infrastructure Extensions: Overcome the typical 100-meter limit of Ethernet to connect devices up to 3000 meters away.
Categories | Description | |
Power | Voltage Range | 12VDC±10％ |
Power Consumption | ≤3W/PC | |
Transmission Rate | Up Link74Mbps/Down Link 74Mbps | Max 148Mbps |
Protection | Transmission Channel Lightening | 4KV 10/700us, common mode lightning: Level 4 |
1KV 10/700us, differential mode lightning: Level 1 | ||
Executive Standard: IEC61000-4-5 | ||
Product Electrostatic Protection | 1b Contact Discharge: Level 2 | |
1b Air Discharge: Level 2 | ||
Executive Standard: IEC61000-4-2 | ||
Physical Characteristic | Dimensions (L×W×H) | 97×84×23mm |
Material | Aluminum | |
Net Weight | 140g/PC | |
Operating Environment | Working Temperature | -40℃～60℃ |
Humidity | ＜95% (Non-condensation) | |
