Bangun Uniboot LC-to-LC Armored Single-Mode Duplex Patch Cables 5m 4-Pack, LSZH, G.657.A2

Bangun Uniboot LC-to-LC armored single-mode duplex patch cable (5m, LSZH) is a space-saving, bend-resistant jumper that combines reversible uniboot connectors, stainless-steel armoring, and Corning G.657.A2 fiber for reliable high-density network links.

This four-pack of 5-meter Bangun LC-LC armored fiber patch cords is designed for environments that need compact routing, extra mechanical protection, and stable single-mode optical performance. Each cable uses a uniboot duplex LC housing to minimize panel congestion, a slim armored stainless-steel tube to protect the glass fiber from crushing and pet damage, and low-smoke zero-halogen (LSZH) outer jacket for safer indoor installations.

How does the uniboot design save space and simplify patching?

The uniboot connector combines two LC ferrules inside a single housing and shared boot, reducing the width of duplex connections by roughly half compared with standard duplex LC assemblies. That smaller footprint lets you pack more ports into patch panels and keep cable runs neater in racks and enclosures. The integrated boot also makes routing through management fingers and cable guides easier.

• Two LC ferrules in one shared housing for denser port layout
• Single boot reduces clutter and eases bend control
• Slim round cable profile ideal for high-density panels

Can I change polarity in the field without re-terminating?

Yes — the reversible uniboot connectors allow you to flip fiber A/B mapping by rotating the internal positions, so you can correct polarity onsite without cutting or re-terminating the cable. This saves time during installation and troubleshooting, especially in live networks. The adjustment is tool-free and does not risk fiber damage when done correctly.

• Tool-free polarity switching by changing A/B positions
• No connector re-termination required for polarity fixes
• Designed to preserve fiber integrity during field changes

What protection does the armored core provide for everyday risks?

These patch cords include a stainless-steel micro-tube surrounding the glass fiber, offering robust resistance to crushing, rodent chewing, and abrasion while keeping the cable flexible enough for patching. The armor increases durability in high-traffic racks, industrial closets, and areas where pets or equipment might otherwise damage standard cables. Thermal and wear resistance make it a better choice where mechanical stress is a concern.

• Stainless-steel tube shields fiber from bites and crushing
• Higher wear and heat resistance than unarmored jumpers
• Maintains flexibility for routing in panels and ducts

Which optical specs and applications does this cable support?

Bangun terminated these cables with precision ceramic-ferrule LC/PC connectors and uses Corning G.657.A2 single-mode fiber, offering low insertion loss and tighter bend tolerance than standard G.652.D fibers. This makes the cord suitable for GPON, FTTx, LAN, SAN, and connections to SFP transceivers and media converters across common single-mode wavelengths. The LSZH jacket is intended for indoor installations where reduced toxic emissions are preferred.

• Corning G.657.A2 fiber — low bend sensitivity down to small radii
• Connector loss typically <0.15 dB with ceramic ferrules
• Compatible with 10GBASE-L/E, 1000BASE-LX, GPON and SFP ports

Who is this for? Installers, data-center technicians, and network managers who need compact, durable single-mode jumpers for indoor high-density racks, FTTx terminations, or equipment rooms will benefit most from these Bangun armored uniboot cables. Choose this 4-pack if you want easier cable management, field-changeable polarity, and extra mechanical protection without sacrificing optical performance.