Keystone - Faceplates, Frames

Part Number	Description / PDF	Quantity
CBEI Panduit Corporation	FACEPLATE	74
CBEIWY Panduit Corporation	FACEPLATE SINGLE GANG WHITE	921063
NFP-1018 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	8598
CFPL2IGY Panduit Corporation	FACEPLATE, 2 PORT, SINGLE GANG,	108
NFP-3000 Quest Technology International	WALL PLATE SURFACE MOUNT BOX SIN	3609
1658532 Phoenix Contact	FACEPLATE SINGLE GANG 2PORT GRAY	0
CBEIW-2GY Panduit Corporation	FACEPLATE DOUBLE GANG WHITE	144
NK8FWH Panduit Corporation	FACEPLATE DBL GANG 8PORT WHT	3123
CFFPE3BL Panduit Corporation	FURNITURE FACEPLATE, 3 PORT, KNO	30
CFPE2WHY Panduit Corporation	MINI COM EXECUTIVE SERIES SINGLE	861070
CFG1EI Panduit Corporation	GFCI FRAME, 1 PORT, ELECTRIC IVO	102
CFPTR4IW Panduit Corporation	FACEPLATE, 4 PORT, TAMPER RESIST	10
NFP-5033 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	400
CBX4WH-AY Panduit Corporation	MINI-COM SURFACE MOUNT BOX ACCE	2
CFPSL4EIY Panduit Corporation	FACEPLATE, 4 PORT, CLASSIC, SLOP	1671038
NK2RMFIG Panduit Corporation	MOD FRAME	6543
NSB-5240 Quest Technology International	UNLOADED KEYSTONE SURFACE MOUNT	201
NFP-5032 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	109
UICBX2IW-A Panduit Corporation	SURFACE MOUNT BOX, 2 PORT, ULTIM	84
CFPL2WHY Panduit Corporation	MINI COM CLASSIC SERIES SINGLE G	142

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