Keystone - Faceplates, Frames

Image Part Number Description / PDF Quantity Rfq
NK1FNBL

NK1FNBL

Panduit Corporation

FACEPLATE FLUSH MOUNT

0

NK4RMFBL

NK4RMFBL

Panduit Corporation

FACEPLATE 4PORT BLK

33

CADIN1BL-S

CADIN1BL-S

Panduit Corporation

SHIELDED DIN RAIL MOUNT ADAPTER

1

CFPE2BLY

CFPE2BLY

Panduit Corporation

FACEPLATE, 2 PORT, SINGLE GANG,

370

NK4FNBL

NK4FNBL

Panduit Corporation

FACEPLATE SNGL GANG 4PORT BLK

170

CM6PIW

CM6PIW

Panduit Corporation

OUTLET BOX, 6 PORT, MUTOA, OFF W

0

NK6FBL

NK6FBL

Panduit Corporation

FACEPLATE SNGL GANG 6PORT BLK

0

CFFPHM4WH

CFFPHM4WH

Panduit Corporation

FURNITURE FACEPLATE, 4 PORT, HER

1458

NKHS2AL-X

NKHS2AL-X

Panduit Corporation

NK 2-PORT, 1/2 SLOPED INSERT

0

NK4MFAIG

NK4MFAIG

Panduit Corporation

NK 4-PORT. NETKEY SLOPED FURNITU

0

CFPE10BL-2GY

CFPE10BL-2GY

Panduit Corporation

FACEPLATE, 10 PORT, DOUBLE GANG,

0

NK4MFAEI

NK4MFAEI

Panduit Corporation

NK 4-PORT. NETKEY SLOPED FURNITU

49

CHF1MWH-X

CHF1MWH-X

Panduit Corporation

MINI COM 1 POSITION, FLAT, 1/3 I

150

NK4HSFIGY

NK4HSFIGY

Panduit Corporation

FACEPLATE SNGL GANG 4PORT HOR

0

NK12FBL

NK12FBL

Panduit Corporation

FACEPLATE FLUSH MOUNT

0

NKHS2BL-X

NKHS2BL-X

Panduit Corporation

NK 2-PORT, 1/2 SLOPED INSERT

0

CFPL4IGY

CFPL4IGY

Panduit Corporation

FACEPLATE SNGL GANG 4PORT GRAY

45

NK12FIGY

NK12FIGY

Panduit Corporation

FACEPLATE FLUSH MOUNT

0

NK4HSFEIY

NK4HSFEIY

Panduit Corporation

FACEPLATE SNGL GANG 4PORT HOR

276

CMAA1BL-X

CMAA1BL-X

Panduit Corporation

MODULAR FURNITURE ADAPTER, AUSTR

0

Keystone - Faceplates, Frames

1. Overview

Keystone connectors, faceplates, and frames form a standardized system for organizing and managing wired connections in telecommunications and networking. Defined by their universal modular design, these components enable rapid deployment of structured cabling systems. Their importance in modern technology lies in providing scalable, interoperable, and maintenance-efficient solutions for data centers, enterprise networks, and residential installations.

2. Main Types and Functional Classification

TypeFunctional FeaturesApplication Examples
Data CommunicationSupports Ethernet (Cat5e/Cat6/Cat6a), PoE deliveryOffice LANs, data centers
TelecomRJ11/RJ12 compatibility for voice systemsTelephone exchanges, PBX systems
Optical FiberLC/SC/MPO interface support for high-speed transmission5G backhaul, FTTH networks
AV ConnectorsHDMI/DisplayPort/3.5mm audio modular supportHome theaters, conference rooms
IndustrialDust/water-resistant IP66-rated panelsFactory automation systems

3. Structure and Components

Standard keystone modules feature a thermoplastic housing with integrated latching mechanism. Conductive elements use phosphor bronze contacts with gold plating (50-100 in). Faceplates typically employ ABS/polycarbonate materials with integrated cable strain relief. Frames incorporate DIN rail mounting clips or rack-mount flanges with 1U/2U standard heights. Modular designs allow hot-swapping of interface modules without structural disassembly.

4. Key Technical Specifications

ParameterTypical ValueImportance
Contact Resistance 0.5 Signal integrity maintenance
Insulation Resistance 500M Electrical safety assurance
Operating Temp-20 C to +70 CEnvironmental durability
Insertion Life 750 cyclesLong-term reliability
Material FlammabilityUL94 V-0 ratingFire safety compliance

5. Application Fields

  • Telecommunications: Central offices, fiber distribution hubs
  • Data Centers: Server rack management, 40G/100G switch interconnects
  • Smart Buildings: Integrated wiring for HVAC, security systems
  • Industrial IoT: Sensor network backbone infrastructure
  • Residential: Whole-home networking solutions

6. Leading Manufacturers and Products

ManufacturerRepresentative Product
PanduitPANZCAT6A-10G-P-2 Keystone Module
CommScopeSYSTIMAX GigaSPEED X10D Plus
The Siemon CompanyZ-MAX 6A F/UTP Keystone
LegrandWiremold 5000V Modular Faceplate
BelkinF3N904-06 Media Port Panel

7. Selection Recommendations

Consider application environment (industrial vs residential), required transmission speed (1G vs 10G Ethernet), PoE requirements, and future expansion needs. For high-vibration environments, select keystone modules with dual retention tabs. Data centers should prioritize low-profile frames for 1U space optimization. Always verify TIA/EIA-568-C.2 compliance for structured cabling compatibility.

8. Industry Trends

Key development directions include:

  • Miniaturization for high-density 40G/100G deployments
  • Integrated fiber management solutions
  • Smart panels with PoE monitoring capabilities
  • Biodegradable polymer material adoption
  • Hybrid copper/fiber modules for 5G fronthaul

Document Size: 1180 words

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