30 pair STUB module
1.terminal module 2.30 pairs STUB module .High quanlity 3.5 pair is unit 4.with Lan cable 5.cable length :3m
1.30 pairs terminal block
2.5 pair is unit, with 3m cable
3.test access for pins
| Contact characteristics | |
| Drop wire connector | |
| Gauge range | 0.4 to 1.05 mm Ø |
| Insulation diameter | 5 mm max. Ø |
| Pair connector | |
| Gauge range | 0.4 to 1.05 mm Ø |
| Insulation diameter | 3 mm max. Ø |
| 20 A, 10 A per conductor for 10 minutes at least without causing deformation of the module (If > 20 A up to 30 A is required,this is possible using a different GDT) |
| Insulation resistance | |
| Dry atmosphere | > 1012Ω |
| Damp atmosphere (ASTM D618) | > 1012Ω |
| Salt fog (ASTM B117) | > 1010Ω |
| Immersion in water (15 days in 3 % NaCl solution) | > 1010Ω |
| Contact resistance | |
| Rmaterial + Rbridge contacts + Rwire contacts | < 10 mΩ |
| Increase in contact resistance | |
| After climatic tests | < 2.5 mΩ |
| After 50 reinsertions | < 2.5 mΩ |
| Dielectric strength | > 3.000 Vdc for 1 minute |
| Mechanical characteristics | |
| Pair/drop wire housing screw | Special passivated direct +lacquered Zamac alloy |
| Drop wire housing body | Transparent polycarbonate |
| Body | Flame retardant (UL 94) glass-fiber reinforced polycarbonate |
| Insertion contacts | Tinned phosphor bronze |
| Ground contacts | Cu - Zn - Ni - Ag alloy |
| Continuity contacts | Tinned hard brass |
| Lower sealant | Polymeric resin |
| Upper cable sealant | Silicone fluid |
| Pair/drop wire bearing cover | Polycarbonate |
| Plug-in module body | Flame retardant (UL 94) glass-fiber reinforced polycarbonate |
| Plug-in module sealant | Gel |
| “O”-ring | EPDM |
| Spring | Stainless steel |
| Cable/drop wire membrane | Thermoplastic rubber |
30 pair STUB module
