For panel rooms and IT‑adjacent spaces, consistent cable spec is what keeps commissioning predictable. The focus here is on conductor classes, shielding, CPR fire classes, and bend/length rules that let crews deliver stable 1G/10G Ethernet and noise‑robust control runs inside and between Rittal enclosures.
Copper twisted pair — Cat5e/Cat6/Cat6A, 100 Ω, 24–23 AWG conductors; U/UTP for low‑noise rooms and F/UTP, S/FTP where VFDs or long parallel runs demand shielding. Solid conductors for fixed links; stranded patch leads for doors and device jumpers. Bandwidth classes: Cat5e 100 MHz (1G), Cat6 250 MHz (1G short/2.5G), Cat6A 500 MHz (10G).
Fiber backbones — OM3/OM4 multimode for short‑to‑mid uplinks; OS2 single‑mode for campus/outdoor ducts. Tight buffers for cabinet routes, loose‑tube for building risers.
Low‑voltage signal/control — multicore data/control pairs for PLC I/O and sensors, screened (AL/PET + drain) where EMC is critical. Fine‑strand Class 5 for door loops and flexible whips.
Jacket options cover PVC for standard interiors and LSZH for public spaces. Color coding follows TIA/EIA or site policy so service can read the route at a glance.
Document measured link parameters (NEXT, RL, ACR‑F) during FAT; it closes the loop with the cabinet grounding and entry hardware used
All families route cleanly through Rittal gland/adapter plates, strain‑relief bars and duct. Marker systems match terminal pitch and front‑of‑rack labels for faster fault‑finding.
Combine cable entries with EMC gland plates and bonding kits so shield continuity sits at the enclosure wall. Use TS35 clamp rails just inside the entry to intercept mechanical load, and choose wiring duct sizes that preserve bend radius for Cat6A and fiber. Where fiber meets copper, house the transition in a shallow patch box fixed to depth rails.
Where campuses repeat the same cabinet layouts, standardize one Cat6A line, one LSZH fiber family (OM4/OS2), and a screened multicore for control—spares and training become trivial.
We align commercial terms with your BOM via individual B2B pricing and formal offers, assign a dedicated account manager, and expose live EU‑wide stock for planning. Quotes typically arrive in about an hour. Orders submit by EAN/MPN with clean traceability, and price lists are downloadable and kept current. You get lead‑time and order‑status tracking plus purchase‑history analytics to consolidate SKUs. Trusted clients receive up to 30 days post‑payment. We also plan consolidated shipments to cut freight costs, hold prices with validity dates, and support teams in France, the Baltics, Germany, Spain, Italy, Belgium, and the Netherlands.