Belden 89705 is a Plenum-rated 5-pair RS-232/422 data Cable supplied as a 500ft put-up. The Cable uses 24 AWG Stranded (7x32) Tinned Copper Conductors with FFEP Insulation and a Foil Shield, in a CMP-rated build with 100 Ohms impedance and a 150 C Temperature Rating.
Belden 89705 Specifications
Electrical & Physical Specs
| AWG | 24 AWG |
| Pairs | 5 |
| Stranding | 7x32 |
| Conductor Material | Tinned Copper (TC) |
| Insulation | FEP (FFEP) |
Shielding
Performance & Ratings
| Impedance | 100 Ohms |
| Temperature Rating | 150 C |
| Approvals | CMP |
Belden 89705 Applications
- RS-232 and RS-422 multi-pair data runs in Plenum air-handling spaces.
- Building Riser-to-Plenum extensions where a 100 Ohm CMP-rated, FEP-insulated build is required.