The OT-L-DSL-N is a high-performance VDSL2 Ethernet extender engineered for large-scale or bandwidth-intensive applications. Delivering 80 Mbps upstream and 80 Mbps downstream over distances up to 3000 meters, it makes full use of existing 2-wire infrastructure—such as telephone lines—while offering a wide voltage input range of 12–24 VDC. With a larger, more robust housing and enhanced throughput, it’s the ideal choice for heavy-duty surveillance, industrial automation, and multi-building networking projects where stability and speed are non-negotiable.
Key Features
1.Higher bandwidth — 80 Mbps upstream + 80 Mbps downstream for demanding data, video, and VoIP applications
2.Wide voltage input (12–24 VDC) for flexible deployment in diverse power environments
3.Large, rugged housing for improved heat dissipation and long-term durability
4.Extend Ethernet up to 3000 meters over 2-wire, twisted pair, or telephone lines
5.VDSL2 modulation (QAM + DMT) with FDM to separate voice and data traffic
6.DIP switch for quick local/remote configuration without software setup
7.Transparent transmission mode ensures full protocol compatibility
8.Multiple mounting options: desktop or wall-mount
9.Interfaces: Phoenix terminal (2P), RJ45 ports, DC 5mm power port
10.Standards compliant: IEEE802.3, IEEE802.3u, IEEE802.3ab
Applications
1.Heavy-Duty ADSL Upgrades — Modernize large-scale telephone infrastructures to IP with higher bandwidth requirements
2.High-Load Remote Surveillance — Extend high-resolution camera or access control signals over long distances with superior stability
3.Enterprise VoIP & IPTV — Deliver HD video and voice services to large facilities or multi-site networks without new cabling
4.Branch & Retail Networking — Connect high-traffic satellite offices, kiosks, or retail locations to main networks
5.Industrial Connectivity — Maintain fast, reliable Ethernet links up to 3000 m for data-intensive industrial and automation systems
Compare with other models
OT-L-DSL: Low power consumption type with smaller size
Categories | Description |
Voltage Range | 12～24VDC |
Power Consumption | ≤3.5W/PC |
Standard | IEEE802.3/IEEE802.3u/IEEE802.3ab standard |
Transmission Rate | Up Link 80Mbps Down Link 80Mbps |
Physical Interface | 1 x RJ-45 10/100/1000Mbps auto-negotiation |
Cable Connections | RJ-45 (Ethernet): Category 3~6 UTP |
LED Indication | 1 x Power LED |
VDSL2 Line Code | Discrete Multitone (DMT) Modulation |
VDSL2 Transmission Mode | Packet Transfer Mode (PTM) |
Lightning Protection | 4KV 10/700us, Common Mode Lightning: Level4 |
1KV 10/700us, Differential Mode Lightning: Level1 | |
Executive Standard: IEC61000-4-5 | |
Electrostatic Protection | 1b Contact Discharge Level 2 |
1b Air Discharge Level 2 | |
Executive Standard: IEC61000-4-2 | |
Dimensions (L×W × H) | 119.5 × 102.6 × 25mm |
Material | Aluminum Alloy |
Net Weight | 190g/PC |
Working Temperature | -40℃～60℃ |
Humidity | ＜95% (Non-condensation) |
