Grafenthal optický kábel OM4 LC/UPC-LC/UPC LSZH 0,5m fialový

The Grafenthal Optical Fibre Cable OM4 is a high-performance duplex multimode patch cable designed for demanding data center, SAN, and LAN environments. Featuring LC/UPC connectors on both ends and a violet LSZH jacket, this 0.5-meter cable supports data rates up to 100 Gbps, making it ideal for 10G, 40G, and 100G Ethernet applications.

Advantages

OM4 fibre provides superior modal bandwidth (4700 MHz·km at 850nm) for high-speed transmission over short distances. The LSZH jacket ensures safety in confined spaces by emitting low smoke and zero halogen in case of fire. Duplex design allows simultaneous bidirectional communication.

Suitable for

• Data centers and server rooms
• Storage Area Networks (SANs)
• Local Area Networks (LANs)
• 10G/40G/100G Ethernet connections
• High-performance computing clusters

Key specifications

• Fibre Type: OM4 Multimode (50/125 µm)
• Connectors: LC/UPC to LC/UPC
• Cable Configuration: Duplex
• Jacket Material: LSZH (Low Smoke Zero Halogen)
• Cable Length: 0.5 meters
• Cable Colour: Violet
• Insertion Loss: ≤ 0.3 dB typical
• Return Loss: ≥ 30 dB typical
• Attenuation @ 850nm: ≤ 3.0 dB/km
• Attenuation @ 1300nm: ≤ 1.0 dB/km
• Modal Bandwidth @ 850nm: 4700 MHz·km
• Modal Bandwidth @ 1300nm: 500 MHz·km
• Operating Temperature: -20°C to +70°C
• Compliance: RoHS, CE, TIA/EIA-568-C.3

Recommendations

For optimal performance, ensure connectors are clean before installation. This cable is polarity A-B straight through, suitable for standard duplex applications. Pair with OM4-compatible transceivers for best results.