For telephone switching Exchanges, Switch board & telephone wiring ( MDF, SDH, DWDM, DSLAM etc., ). Pulse code modulation systems.RS-232 Communication Systems and Digital Transmission networks.
| Product Name | Multi Pairs Indoor Telephone Cable |
| Transmission Standards | YD/T838.4-2003 |
| Jacket | PE |
| Conductor Material | Bare Coppe |
| Conductor OD | 0.4mm 0.5mm |
| Insulation Material | PE |
| Jacket Color | Gray, Black，white |
| Sample Status | Sample Status |
| If Provide free sample | yes |
| Package | Wooden Reel or Customered |