LC to ST Armored Duplex OM2 Fiber Optic Cable 50 Meters - Outdoor

In this review of the LC to ST armored duplex OM2 fiber optic cable, the bottom line is simple: this 50 meter jumper is designed for field installations that need multimode performance with mechanical protection. The reviewer found it most valuable where a flexible, weatherproof patch cord is needed for outdoor runs that are exposed to sun and rain yet not buried. The cable combines standard LC/PC to ST/PC connectors, OM2 50/125 multimode fiber, and an internal stainless steel tube armor for durability without sacrificing handling.

Key Features

• 50 Meters length: a single 165 ft run covers most outdoor link needs between buildings or equipment closets without splicing.
• Armored construction: a flexible stainless steel tube inside the jacket protects the fiber from crushing and rodent damage while retaining flexibility for routing.
• OM2 multimode fiber: 50/125 core and cladding support typical multimode transceivers and short to medium distance data links.
• LC/PC to ST/PC connectors: common connector types make the cable compatible with many switches, media converters and legacy equipment.
• LSZH zip-cord outer jacket: low smoke and halogen formulation reduces hazardous emissions in confined spaces while the zip-cord style keeps the duplex pair organized.
• Weatherproof cover: the outer weather cover helps resist sun and rain for above-ground installations without direct burial.

Who It's For

This cable is aimed at network technicians, AV installers and small IT teams who need a durable multimode jumper for outdoor or semi-exposed environments such as rooftop equipment, external runs between short buildings, or temporary event wiring. The armored core and LSZH jacket make it a practical choice where cable protection and low smoke characteristics matter.

It is not for permanent direct-burial installations or long-haul single-mode links; buyers who need underground-rated or single-mode fiber should look elsewhere. Also, those requiring specialty connectors or polished variations other than LC/PC and ST/PC should confirm compatibility before purchase.

Pros & Cons

Pros

• Sturdy armored design offers real protection against crushing and rough handling while remaining reasonably flexible.
• Complete duplex assembly with LC/PC to ST/PC connectors covers many common multimode use cases without adapters.
• LSZH jacket and weatherproof cover improve safety and outdoor resistance for above-ground installations.

Cons

• Not recommended for direct burial or permanent overhead placement, so additional conduit or routing may be required.
• OM2 multimode is not suitable for longer-distance single-mode applications or highest-speed long-reach links.

Specifications

Connector ends	LC/PC to ST/PC
Fiber type	Multimode OM2 (50/125)
Length	50 Meters (165 ft)
Diameter	3.3 mm
Ferrule	1.25 mm ceramic ferrule
Construction	Armored with stainless steel tube, LSZH zip-cord jacket

Our Verdict

For installers who need a protected multimode patch cord for outdoor or semi-exposed runs, this armored 50 meter LC to ST OM2 cable is a practical, cost-effective choice. It pairs common connectors with a protective stainless steel armor and LSZH jacket, offering durability and safety for short to medium multimode links - just avoid direct burial or long single-mode requirements.

Frequently Asked Questions

Can this cable be buried?
No. The cable has a weatherproof cover for sun and rain but is not rated for direct burial; use conduit or choose burial-rated cable.

What transceivers is this compatible with?
It is compatible with devices that accept multimode OM2 50/125 fiber using LC/PC or ST/PC terminations on respective ports or via adapters.

Is the armor flexible enough for tight routing?
Yes. The flexible stainless steel tube provides protection while allowing reasonable bending for typical routing, though very sharp bends should be avoided.