Descrição
Built for Established OM1 Fiber Systems
Although modern data centers favor higher-grade fiber, 62.5/125 μm OM1 is still widely deployed in buildings and facilities around the world. This patch cord allows those systems to continue operating reliably at 850 nm e 1300 nm, supporting common applications such as Fast Ethernet e Gigabit Ethernet.
O UPC-polished fiber end faces ensure smooth physical contact, keeping optical loss low and signal reflections under control.
Especificações técnicas
| Parâmetro | ST/UPC–ST/UPC-62.5/125-DX |
|---|---|
| Tipo de fibra | Multimodo 62,5/125 μm (OM1) |
| Configuração | Duplex (DX) |
| Conector A | ST / UPC |
| Conector B | ST / UPC |
| Comprimento de onda operacional | 850 nm / 1300 nm |
| Perda de inserção | ≤ 0,30 dB |
| Perda de retorno | ≥ 30 dB |
| Taxa de dados típica | Ethernet 1G até 275 m |
| Capa do cabo | LSZH ou PVC |
| Temperatura operacional | -10 °C a +70 °C |
| Padrões | IEC, TIA-568, RoHS, REACH |
Where This Cable Is Commonly Used
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Backbones de fibra em campus e prédios
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Security and surveillance fiber links
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Industrial control networks
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Telecom and fiber distribution frames
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Legacy LAN infrastructure
O núcleo maior de 62,5 μm offers good alignment tolerance, which is particularly useful in installations with frequent patching and reconfiguration.
Manufactured for Long-Term Reliability
Each ST/UPC–ST/UPC patch cord is assembled with Virolas de cerâmica de alta precisão e Faces de extremidade com polimento UPC, e, em seguida, testado para perda de inserção, perda de retorno e geometria da extremidade. This ensures stable performance even after thousands of connection cycles in busy fiber closets or control rooms.
Perguntas e respostas profissionais
Q1: Is ST–ST still used in modern networks?
Yes. While it is not used in new data centers, it is still widely used in legacy buildings, CCTV systems, and industrial fiber networks.
Q2: Can this cable support Gigabit Ethernet?
Sim. A fibra OM1 62,5/125 suporta Ethernet 1G de até 275 metros a 850 nm.
Q3: Why is ST preferred in industrial environments?
ST connectors use a bayonet locking mechanism that resists vibration and accidental unplugging.
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