Keystone - Faceplates, Frames

Part Number	Description / PDF	Quantity
CBXQ1WH-A Panduit Corporation	MOD BOX SMD 1PORT WHITE	79156
NK4106MFEI Panduit Corporation	MOD FRAME SNGL GANG 4PORT IVORY	150
MWBA1 Panduit Corporation	SINGLE GANG WALL BOARD ADAPTER F	292650
N042-001-WH Tripp Lite	FACEPLATE SNGL GANG 2PORT WHITE	0
NFP-5022 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	638
CFPSL2WHY Panduit Corporation	MINI COM CLASSIC SERIES SINGLE G	49
FPDGSIX-W HellermannTyton	FACEPLATE DBL GANG 6PORT WHITE	0
NFP-1067 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	297
NFP-1017 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	560
FPQUAD-W HellermannTyton	FACEPLATE SNGL GANG 4PORT WHITE	0
NK12FWHY Panduit Corporation	FACEPLATE FLUSH MOUNT	3929
NFP-5021 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	293
NK4FIGY Panduit Corporation	FACEPLATE SNGL GANG 4PORT GRAY	200
CFPSE4WHY Panduit Corporation	FACEPLATE, 4 PORT, EXECUTIVE, SL	100
CFPL4IWY Panduit Corporation	MINI COM CLASSIC SERIES SINGLE G	1802804
NFP-5029 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	398
CBXQ2EI-A Panduit Corporation	MOD BOX SMD 2PORT IVORY	973840
CBEWH-2GY Panduit Corporation	FACEPLATE DOUBLE GANG WHITE	280
NFP-1019 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	389
NK2BXIG-A Panduit Corporation	MOD BOX SMD 2PORT GRAY	95170

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

Type	Functional Features	Application Examples
Data Communication	Supports Ethernet (Cat5e/Cat6/Cat6a), PoE delivery	Office LANs, data centers
Telecom	RJ11/RJ12 compatibility for voice systems	Telephone exchanges, PBX systems
Optical Fiber	LC/SC/MPO interface support for high-speed transmission	5G backhaul, FTTH networks
AV Connectors	HDMI/DisplayPort/3.5mm audio modular support	Home theaters, conference rooms
Industrial	Dust/water-resistant IP66-rated panels	Factory 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

Parameter	Typical Value	Importance
Contact Resistance	0.5	Signal integrity maintenance
Insulation Resistance	500M	Electrical safety assurance
Operating Temp	-20 C to +70 C	Environmental durability
Insertion Life	750 cycles	Long-term reliability
Material Flammability	UL94 V-0 rating	Fire 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

Manufacturer	Representative Product
Panduit	PANZCAT6A-10G-P-2 Keystone Module
CommScope	SYSTIMAX GigaSPEED X10D Plus
The Siemon Company	Z-MAX 6A F/UTP Keystone
Legrand	Wiremold 5000V Modular Faceplate
Belkin	F3N904-06 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