Veracity LONGSPAN Lite VLS-1N-L - Long-Range Ethernet Extender, Data-Only, 10/100Base-TX

Introduction to the Veracity LONGSPAN Lite VLS-1N-L and its key features

Veracity LONGSPAN Lite VLS-1N-Lis a purpose-built long‑range Ethernet extender designed to deliver reliable 10/100Base‑TX connectivity over greatly extended runs of standard UTP cable. Compact, rugged and power‑efficient, the Lite variant is data‑only (non‑PoE), making it ideal where the remote device is locally powered or used in tandem with a LONGSPAN PoE unit at the far end.

• Extends Ethernet up to ~820 m for 100Base‑TX on Cat6 and beyond for lower speeds.
• Data‑only (no PoE pass‑through) — designed for locally powered endpoints or paired PoE solutions.
• Auto‑configures across 4‑pair, 2‑pair or 1‑pair wiring for simple plug‑and‑play installation.
• Rugged industrial temperature range (−40°C to +70°C) and compact form factor for constrained or harsh environments.
• Very low power consumption (approx. 1 W) with a convenient detachable screw‑terminal DC input.

Detailed specifications and benefits

The VLS-1N-L packs a focused feature set intended to solve a common challenge: extending Ethernet where switches, fiber or powered solutions are impractical or cost‑inefficient. Key technical specifications include:

• Model:VLS-1N-L (LONGSPAN Lite — single, non‑PoE).
• Function:Long‑range Ethernet extender (data‑only).
• Connector:RJ45 for the LONGSPAN remote cable side; standard 10/100Base‑TX port on the local side.
• Supported cable:Cat6, Cat5e, Cat3 and legacy 1/2/4‑pair UTP (patch wiring recommended).
• Range:On Cat6, 100Base‑TX up to 820 m and 10Base‑T to around 1,050 m. Cat5e supports 100Base‑TX up to ~690 m and 10Base‑T approximately 950–1,050 m; single‑pair runs will carry 100Base‑TX typically up to ~300 m and 10Base‑T to ~900 m.
• Ethernet:Local port supports 10Base‑T / 100Base‑TX full‑duplex with auto‑negotiation and auto MDI/MDIX.
• Auto configuration:Adaptive operation across 4/2/1 pairs — no DIP switches or user tuning required.
• Power:Very low consumption (≈1 W).
• Indicators:LEDs for Ethernet link/activity and LONGSPAN link rate/activity to aid diagnostics.
• Mechanical & environmental:Compact dimensions (approx. 120 × 36 × 23 mm including brackets), weight ~100 g, mounting brackets included, rating for up to 85% non‑condensing humidity and an operating temperature range from −40°C to +70°C.

Benefits derived from these specifications include predictable long‑distance Ethernet performance without expensive fiber runs, minimal power draw that reduces heat and cabling needs at the device end, and a rugged design that suits industrial, rail and outdoor enclosures. The auto‑configuration across varying cable pair counts removes common installation errors and speeds deployment.

Use cases and scenarios where the VLS-1N-L excels

Because of its extended reach, compact size and wide operating temperature range, the LONGSPAN Lite VLS-1N-L serves well in several real‑world applications:

• Rail and metro networks:Long distances between wayside cabinets and cameras or sensors can be bridged without running additional fiber. Compliance to BS EN 50121‑4 also makes it a strong candidate for signaling and CCTV in rail environments.
• Airports and large transport hubs:Extended camera and sensor links across tarmacs, concourses or between buildings where PoE is already provided locally or where a paired PoE LONGSPAN device can be used at the far end.
• Security camera installations:Point‑to‑point links to cameras in remote or exposed locations where a compact, non‑PoE unit is acceptable because the camera has a local power source.
• Industrial sites and utilities:Harsh temperature ranges, limited space and long cable routes make LONGSPAN Lite a fit for SCADA, environmental sensors and machine vision where fiber is not favored.
• Temporary events and legacy buildings:Rapid, low‑cost network extension over existing copper infrastructure without re‑wiring or deploying fiber for short‑to‑medium durations.

Typical installation notes include using recommended patch wiring where possible, confirming that the remote device is locally powered (the Lite unit does not supply PoE), and consulting the Veracity datasheet for wiring diagrams and power‑input details. The unit’s low power demand means it can often be fed from small DC supplies in constrained locations.

Comparisons with similar products in the market

When evaluating long‑range Ethernet extension options, installers and specifiers typically consider three broad approaches: long‑reach copper extenders (like the LONGSPAN family), fiber conversions, and powered extenders that include PoE. How the VLS-1N-L compares:

• Versus fiber media converters:Fiber delivers excellent distance and immunity to electromagnetic interference but demands fiber termination skillsets, more expensive transceivers or cabling, and potentially longer lead times. LONGSPAN Lite offers a lower‑cost, simpler copper‑based solution where existing UTP is available and catastrophic EMI is not present.
• Versus PoE‑capable extenders:PoE extenders add convenience by delivering power and data over the same cable, but they increase cost, complexity and power requirements. The VLS-1N-L’s data‑only design keeps cost and power consumption down and is ideal where power is already provided locally or where a PoE partner is used at the far end.
• Versus generic Ethernet repeaters or switches:Standard switches are not designed to maintain link integrity at the hundreds of metres targeted by LONGSPAN solutions. Generic repeaters may lack robust auto‑pair adaptation and the industrial temperature rating provided by the VLS-1N-L.
• Versus competing long‑range copper extenders:Competing products vary in maximum distance, temperature tolerance, configuration needs and PoE handling. The VLS-1N-L stands out for its adaptive 4/2/1‑pair auto‑configuration, ruggedised operating range and plug‑and‑play simplicity. The trade‑off is the absence of PoE — a deliberate design choice to keep the unit compact and low power.

Conclusion — why the Veracity LONGSPAN Lite VLS-1N-L is a great choice

The Veracity LONGSPAN Lite VLS-1N-L addresses a recurring and practical need: extending Ethernet links over long distances where fiber is undesirable or uneconomic and where PoE is not required at both ends. It combines rugged mechanical and thermal tolerances with adaptive auto‑configuration and very low power consumption, all in a compact package that mounts easily in constrained spaces.

Choose the VLS-1N-L if you need dependable long‑reach copper Ethernet for cameras, sensors or networked devices that have local power or will be paired with PoE-enabled LONGSPAN partners. Its clear strengths are predictable range performance on common copper grades (Cat6/Cat5e), plug‑and‑play simplicity, and suitability for harsh environments such as rail, airport and industrial installations.

When those checks are complete, the LONGSPAN Lite VLS-1N-L provides a pragmatic, cost‑effective alternative to fiber or higher‑power extenders for many long‑distance Ethernet scenarios.