Geovision GV-LC PoE Injector

Geovision GV-LC PoE Injector with LC Connector

Overview

The Geovision GV-LC is a compact 802.3af PoE injector designed to deliver network power over fiber-compatible LC-connected infrastructure. Where your existing fiber or LC-terminated cabling runs to a device that needs both data and power, the GV-LC eliminates the need to re-pull copper or add a separate power supply — the injector handles both in a single inline unit. It fits neatly into Geovision surveillance deployments and any installation where an LC connector interface is already in place.

The GV-LC (often searched as GV LC) operates across a 0°C to 70°C (32°F to 158°F) range, making it suitable for climate-controlled indoor environments such as server closets, IDF rooms, and equipment cabinets. At 0.1 lb and a compact 4 × 4 × 4 in footprint, it adds negligible weight and volume to any rack or wall enclosure.

Key Features

• 802.3af PoE Compliance: Delivers up to 15.4W per port under the 802.3af standard — enough to power most standard IP cameras, VoIP phones, and access control readers without a dedicated power brick. Any 802.3af-capable switch or midspan upstream will work without special configuration.
• LC Connector Interface: The LC form factor is the industry default for single-mode and multimode fiber patch panels. If your head-end patch panel already terminates in LC, the GV-LC drops in without adapter gymnastics — no re-termination, no pigtails.
• Compact 4 × 4 × 4 in Form Factor: At under a quarter-pound, this injector can be surface-mounted inside a junction box, clipped inside a cabinet door, or tucked behind a wall plate. It won't dominate your enclosure real estate.
• 0°C to 70°C Operating Range: Covers the full range of conditioned indoor spaces — from a cold server room floor to a warm equipment cabinet near heat-generating gear. Not rated for outdoor or unconditioned spaces without supplemental enclosure protection.
• Ethernet Connectivity: Standard Ethernet data path ensures full compatibility with your existing PoE-capable network switches and managed infrastructure, with no proprietary protocols to negotiate.
• White Housing: Blends into drop-ceiling and wall-mount installations where aesthetics matter — retail environments, lobbies, and open office deployments where exposed hardware should be unobtrusive.

Integration and Compatibility

The GV-LC is positioned within the Geovision IP surveillance ecosystem as a power delivery accessory for LC-connected edge devices. Because it adheres to the 802.3af standard, it is not limited to Geovision hardware — any compliant end device will negotiate power correctly. Pair it with a standard PoE IP camera or access control reader that accepts 802.3af power and uses an LC-terminated data connection. Verify your upstream switch or midspan supports 802.3af output before deployment; the GV-LC is an injector, not a source — it requires an 802.3af-capable upstream port to pass power through. For installations requiring higher wattage (802.3at/PoE+ at 30W, or 802.3bt/PoE++ at 60–90W), this unit is not the right fit — select a PoE+ or PoE++ injector matched to your device's power budget.

Frequently Asked Questions

Q: What PoE standard does the GV-LC support?

A: The GV-LC supports 802.3af PoE, which delivers up to 15.4W per port. It does not support 802.3at (PoE+) or 802.3bt (PoE++). Verify your end device's power requirement before selecting this injector.

Q: What connector type does the GV-LC use?

A: The GV-LC uses an LC connector interface, which is the standard for single-mode and multimode fiber patch connections. It is not designed for RJ-45-only copper runs.

Q: What is the operating temperature range of the GV-LC?

A: The GV-LC is rated for 0°C to 70°C (32°F to 158°F). It is intended for conditioned indoor environments and is not rated for outdoor deployment without supplemental environmental enclosure protection.

Q: Is the GV-LC compatible with non-Geovision devices?

A: Yes. Because the GV-LC adheres to the IEEE 802.3af standard, it is compatible with any compliant end device regardless of brand, as long as the device accepts 802.3af power and uses an LC-terminated data connection.

Q: What is the warranty on the GV-LC?

A: The GV-LC carries a 3-year manufacturer warranty.

Q: How large and heavy is the GV-LC?

A: The GV-LC measures 4 × 4 × 4 inches and weighs 0.1 lb, making it easy to mount inside a junction box, equipment cabinet, or wall enclosure without consuming significant space.

Eden Phillips

The GV-LC is a purpose-built 802.3af injector with an LC connector interface — a detail that matters more than it sounds. Most PoE injectors terminate in RJ-45 on both sides; this one is designed for installations where your structured cabling or fiber patch panel already runs LC, and you need to deliver 802.3af power inline without re-terminating or introducing an adapter chain. In Geovision-heavy deployments with LC-terminated distribution, the GV-LC slots in without disrupting the existing cabling scheme.

Technical Highlights:

• 802.3af (up to 15.4W): Covers the power budget for standard IP cameras, card readers, and VoIP endpoints. If your device specifies 802.3at or higher, stop here and spec a PoE+ injector — the GV-LC will not negotiate beyond 15.4W.
• 0°C to 70°C operating range: The upper bound of 70°C matters in dense equipment cabinets where ambient heat accumulates. This unit stays within spec in most conditioned IDF environments, but verify your cabinet's internal temperature if you're running high-density gear nearby.
• 0.1 lb / 4 × 4 × 4 in footprint: Small enough to mount inside a standard single-gang extension ring or behind a surface-mount box without filling the enclosure. Cable management stays clean.

Deployment Considerations:

• Confirm upstream switch or midspan port is 802.3af-capable before installation — the GV-LC passes power through but does not generate it independently. A non-PoE upstream port means zero power delivered to the endpoint.
• The LC connector interface is not a field-crimp termination — this assumes your cabling plant already terminates in factory-terminated LC patch cords or a pre-terminated LC panel. Budget for LC patch cord procurement if your infrastructure uses a different connector family.

The GV-LC is the right call for Geovision surveillance installations or mixed-brand LC-infrastructure deployments in conditioned indoor spaces where 802.3af power delivery needs to be added inline without re-pulling cable or modifying the existing LC patch panel layout.