SYNERGY21 S217052V2 Fiber Optic Trunk Cable U-DQ(ZN)BH 4G 50/125 OM4 LC/LC 30m

Data center technicians and enterprise network engineers rely on this SYNERGY21 trunk cable for high-speed backbone links between distribution areas and equipment rows. The 30-meter pre-terminated assembly with four OM4 multimode fibers in a universal U-DQ(ZN)BH construction supports 40G and 100G Ethernet over short to medium distances.

Key specifications

• Fiber type: Multimode OM4, 50/125 µm core/cladding
• Fiber count: 4
• Connectors: LC to LC
• Length: 30 m
• Sheath: LSZH (Low Smoke Zero Halogen)
• Jacket colour: Aqua
• Attenuation: max 2.3 dB/km at 850 nm, max 0.6 dB/km at 1300 nm
• Modal bandwidth: 4700 MHz*km at 850 nm, 500 MHz*km at 1300 nm
• Packaging: Ring/Reel

Why choose it

The U-DQ(ZN)BH construction is rated for universal indoor/outdoor use, eliminating transition points at building entry. OM4 fiber provides extended reach at 10G compared to OM3, and the LSZH sheath reduces toxic smoke in case of fire. LC connectors offer high density in patch panels and switches.

Ideal use cases

• Data center backbone cabling between MDA and HDA
• Enterprise campus links within 30 m
• High-density fiber distribution in racks

Good to know

The cable is supplied on a ring/reel for easy pulling and slack management. Connector insertion loss is typically below 0.3 dB per connection, and return loss exceeds 30 dB for multimode PC polish.