FEATURES
TMT Global Cat5e STP 180° Punch-Down Shielded Keystone Jack Series
The TMT Global Cat5e STP 180° Punch-Down Shielded Keystone Jack is a controlled keystone connectivity product for Cat5e / Class D structured cabling terminations. It provides a standards-aligned RJ45 8P8C interface with punch-down idc termination, 180° straight geometry and f/utp / shielded construction. The product is intended for professional network installations where repeatable termination, reliable contact performance and consistent TMT specification control are required.
Keystone jacks are connectivity hardware, not permanent telecom cables. Euroclass/CPR cable fire-rating and IEC/EN 60332-1-2 cable flame tests are not applied to this hardware unless a specific accredited assembly test covers the product. Use UL 94 V-0 for applicable plastic parts.
This SKU is defined by the published TMT website/datasheet specification. Any OEM production must match the listed construction, interface, category, termination and compliance requirements and provide supporting test/conformity evidence.
| Parameter | TMT Declared Specification |
| Product type | Cat5e STP 180° Punch-Down Shielded Keystone Jack |
| SKU | TMT-05SBS2 |
| Category / class | Cat5e / Class D |
| Frequency range | 1–100 MHz |
| Connector interface | RJ45, 8P8C |
| Shielding | F/UTP / Shielded |
| Orientation | 180° straight |
| Termination | Punch-down IDC |
| Housing / body | Flame-retardant polymer with metal shield / zinc-alloy shielding shell |
| Contact material | Phosphor bronze |
| Contact plating | 50 µin gold over nickel at mating area |
| IDC / termination contact | Phosphor bronze, tin plated |
| Conductor compatibility | 22–26 AWG solid copper |
| Wiring scheme | T568A / T568B colour-coded identification |
| Contact resistance | ≤ 20 mΩ initial |
| Insulation resistance | ≥ 500 MΩ @ 100 V DC |
| Dielectric withstand | ≥ 1,000 V DC / 1 min |
| Mating durability | ≥ 750 plug insertion cycles |
| Operating range | -10 °C to +60 °C |
| Packaging | Individual bag or box; master carton per approved TMT packing |
| Item Name | Item Code / SKU | Series |
|---|---|---|
| Cat5e STP 180° Punch-Down Shielded Keystone Jack | TMT-05SBS2 | TMT-05SBS2 |