Cabo de conexão de fibra óptica multimodo LC/UPC-LC/UPC-62,5/125-DX

O LC/UPC–LC/UPC-62.5/125-DX é um compact duplex multimode fiber patch cord designed for environments that still operate on OM1 62.5 μm fiber but require the small-form-factor LC interface used by modern switches, routers, and transceivers. It provides a clean and efficient way to connect legacy multimode links directly to LC-based SFP and SFP+ ports without adapters.

This model is widely used in campus networks, building backbones, fiber media converters, and CCTV systems where OM1 cabling remains installed and operational.

Descrição

Why This Cable Still Matters

Many buildings were originally wired with 62.5/125 μm multimode fiber, which remains perfectly capable of handling Fast Ethernet and Gigabit Ethernet. By using LC connectors on both ends, this cable allows those networks to connect directly to modern LC-equipped hardware, helping extend the life of existing fiber infrastructure while keeping upgrade costs low.


Especificações técnicas

Parâmetro LC/UPC–LC/UPC-62.5/125-DX
Tipo de fibra Multimode 62.5/125 μm (OM1)
Configuração Duplex (DX)
Conector A LC / UPC
Conector B LC / UPC
Comprimento de onda operacional 850 nm / 1300 nm
Perda de inserção ≤ 0,30 dB
Perda de retorno ≥ 30 dB
Typical Data Rate 1G Ethernet up to 275 m
Capa do cabo LSZH ou PVC
Temperatura operacional -10 °C a +70 °C
Padrões IEC, TIA-568, RoHS, REACH

Aplicações típicas

  • Links de switch para switch e de switch para servidor

  • Fiber media converters

  • Campus and enterprise LANs

  • Security and CCTV fiber systems

  • Telecom rooms and IDF closets

O larger 62.5 μm core makes the cable more tolerant to alignment and dust, which is useful in high-traffic patching environments.


Manufactured for Stable Optical Performance

Each LC/UPC–LC/UPC patch cord is built using high-precision ceramic ferrules and UPC-polished end faces, followed by 100% inspection and insertion-loss testing. This ensures reliable performance and consistent signal quality throughout the life of the cable.

The optional LSZH jacket supports modern fire-safety and low-smoke requirements in public and commercial buildings.


Perguntas e respostas profissionais

Q1: Can this cable be used for Gigabit Ethernet?
Yes. OM1 62.5/125 fiber supports 1G Ethernet up to 275 meters at 850 nm.

Q2: Is LC compatible with older multimode fiber?
Yes. LC is only the connector type — it works perfectly with 62.5/125 μm OM1 fiber.

Q3: Is this suitable for 10G?
No. OM1 fiber is intended for Fast Ethernet and 1G, not for 10G transmission.

Q4: Why choose LC–LC instead of SC–SC?
LC connectors are smaller and support higher port density, making them ideal for modern switches and compact patch panels.

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