Ningbo SunPu Electronics Co., Ltd.
Structured cabling manufacturer since 2010jack@cat6-cable.com

Focused product range

Shielded keystone jacks matched to cable and grounding.

A shielded jack must fit the conductor, insulation diameter, cable OD, foil or braid, drain path, termination workflow, panel opening, rack bonding, and service space.

System role

Screened modular RJ45 termination for outlets, unloaded panels, consolidation points, equipment rooms, and higher-performance copper channels.

Published models
02
Buyer route
Distributor / Project / OEM
Next step
Configuration review

Available directions

Shielded Keystone Jack

View the complete copper connectivity family →

Selection framework

Four decisions to settle before the quotation.

01

Cable fit

Confirm conductor gauge, insulation diameter, cable OD, screen construction, strain relief, entry direction, and supported jacket range.

02

Shield termination

Review how foil, braid, drain wire, metal housing, panel, rack bonding, and grounding form the intended pathway.

03

Panel geometry

Check keystone opening, latch, body width, rear depth, adjacent-port clearance, label access, removal method, and dust protection.

04

Installer workflow

Approve preparation length, pair management, closing force, tool requirement, rework method, inspection, and acceptance test.

Buyer questions

Resolve the details that change the order.

These answers help define the requirement. Final limits and evidence still depend on the exact quoted construction.

01

Can one shielded jack fit every screened cable?

No. Conductor size, insulation diameter, cable OD, foil or braid arrangement, strain relief, and entry geometry differ. Confirm the exact cable and jack pair.

02

Does a shielded jack need a shielded panel?

The required bonding path depends on the system design. Review the jack, panel, rack, patch cord, equipment, bonding, and grounding together.

03

What should an installation sample prove?

It should prove cable preparation, pair placement, screen termination, closure, strain relief, panel retention, label visibility, electrical result, and rework method.

Technical resources

Use the matching specification checklist.

View all resources →

Quotation input

Send a configuration, not only a product name.

Attach a BOQ, drawing, schedule, reference datasheet, network diagram, or approval sample whenever available.

  1. 01Category and screen construction
  2. 02Cable gauge, insulation diameter, and OD
  3. 03Toolless format and entry direction
  4. 04Panel fit, bonding, and grounding
  5. 05Quantity, labels, accessories, documents, and destination
Request a product review →