Keystone - Faceplates, Frames

Part Number	Description / PDF	Quantity
NFP-1001 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	371
NFP-5011 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	373
NFP-1029 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	250
NFP-5001 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	390
NFP-5002 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	222
NFP-5020 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	366
NFP-1038 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	2856
NFP-1011 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	322
NFP-5061 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	397
NFP-1062 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	374
NFP-1021 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	321
NFP-5069 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	400
NFP-1007 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	378
NFP-5009 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	394
NFP-5041 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	386
NSB-5220 Quest Technology International	UNLOADED KEYSTONE SURFACE MOUNT	1150
NSB-5210 Quest Technology International	UNLOADED KEYSTONE SURFACE MOUNT	1910
NFP-5068 Quest Technology International	OVERSIZED KEYSTONE WALL PLATE SI	288
NFP-1063 Quest Technology International	KEYSTONE WALL PLATE SINGLEGANG	390
NFP-3005 Quest Technology International	WALL PLATE SURFACE MOUNT BOX SIN	897

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