Keystone - Faceplates, Frames

Part Number	Description / PDF	Quantity
AX104199 Belden	KCONN FACEPLATE 6-P SG IVORY	971
AX101475 Belden	INTERFACE/MDVO SURFACE	0
A0620806 Belden	MDVO FP FLUSH 12P GRAY	0
A0407074 Belden	MDVO MODULAR FURNITURE	942
AX104127 Belden	KCONN SURF ADAP BOX SG ALM	65
AX103924 Belden	KCONN FACEPLATE 3-P SG ALMOND	0
AX106574-AL Belden	KEYCONNECT DECO ADAPTER 3-P	229
AX102519 Belden	KEYSTONE MEDIAFLEX DG FP	0
AX102583 Belden	INTERFACE PLATE 4-PORT,	116
AX104688 Belden	KCONN TAMPER RESIST FP, 4P,WH	122
AX106617 Belden	KCONN ANG MFLEX KIT 2P GRAY	0
AX104495 Belden	KCONN MFLEX FP KIT 2-P ELEC WH	0
AX105775 Belden	KCONN MFLEX FP KIT DG 8-P, GRY	0
AX101779 Belden	MEDIAFLEX F/P KIT, 2-POR	168
AX106641 Belden	KCONN ANG MFLEX KIT 8P GRAY	0
AX104491 Belden	KEYSTONE MEDIAFLEX SG FP	0
AX102433 Belden	KCONN MFLEX FP KIT 4-P ELEC WH	335
AX106654 Belden	KCONN ANG MFLEX KIT 8P ALM	0
AX106640 Belden	KCONN ANG MFLEX KIT 6P BLK	0
AX104198 Belden	KCONN FACEPLATE 4-P SG IVORY	1048

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