Class 4 Digital ElectricityTM, FMPS

UL Class 4 FMPS Power+ Hybrid Cables

UL 1400-2, 450V, Indoor Plenum, Hybrid Power+ Cable

The Class 4 Digital Electricity™ Hybrid Power+ Fiber includes integrated Fault Managed Power (FMP) technology, combining high-speed fiber optic communication with Class 4 DC power delivery. FMP actively monitors and controls power transmission to ensure safe, efficient delivery over extended distances — especially to edge devices and remote installations. This hybrid design eliminates the need for separate cabling systems, streamlining installation and improving operational reliability.

PRODUCT HIGHLIGHTS

Combines data and power in one streamlined cable for efficient installations.
450V Class 4 rating offers a safer alternative to traditional 300V or 600V solutions.
Enables longer cable runs with smaller AWG power wires, ideal for edge devices.
Aligns with upcoming 2026 NEC (National Electric Code) revisions for sub-600V Limited Energy solutions.

OPTIONS

UV Resistant (Yellow & Black)
2 – 12 Fiber Configurations, Single Mode*
1 – 8 pair DC Power (16-12 AWG)

Digital Electricity™ is a registered trademark of VoltServer.

BENEFITS

Approved Class 4 with all required UL markings including unique identification has evidence of full compliance.
FMPS enhance safety by automatically shutting down in the event of a fault, protecting both personnel and equipment.
Supports future-ready Limited Energy applications under NEC (2026) Article 726
Enables longer cable runs and higher voltage delivery compared to traditional PoE or SELV systems.
Conduit not required leading to lower infrastructure costs.
Compatible with all FMPS Equipment as well as being backwards compatible for Class 2 and Class 3 applications.
Hybrid Fiber & Power wires are ideal for long-distance applications requiring high-speed data performance combined with safe, efficient power distribution.

STANDARDS

UL 1400-2 Outline of Investigation For Fault Managed Power Systems
ICEA S-120-742 – Hybrid Optical & Power Cable for use in Limited Power Circuits
Additional Standard: ICEA S-83-596 Indoor Optical Cables under NEC (2026) Article 726

Class IV - 16 AWG

Part Number	# of Pairs	# of Fibers	Calculated Cable O.D.	Weight lbs/1000ft	Jacket	Bend Radius	Fiber Type	Fiber Comp OD	Pulling Tension	Compression	Mutual Capacitance	Voltage Rating
42564-4	1	2	0.284" / 7.21mm	49.6	LSPVC (Yellow)	2.84" (10x)	SM G657 A2 900um Single-Unit	0.140" / 3.56mm	Install: 660 N / 150 lbf Operation: 200 N / 45 lbf	100 N/cm	< 40 pF / ft.	450 Vrms
42577-8	2	4	0.389" / 9.88mm	85.6	LSPVC (Yellow)	4.67" (12x)		0.150" / 3.81mm		100 N/cm	< 40 pF / ft.	450 Vrms
42563-12	3	6	0.407"/ 10.33mm	103.2	LSPVC (Yellow)	6.11" (15x)		0.164" / 4.17mm		100 N/cm	< 40 pF / ft.	450 Vrms
42587-28	8	12	0.610" / 15.50mm	236.2	LSPVC (Yellow)	9.15" (15x)		0.234" / 5.94mm		100 N/cm	< 40 pF / ft.	450 Vrms

Class IV - 14 AWG

Part Number	# of Pairs	# of Fibers	Calculated Cable O.D.	Weight lbs/1000ft	Jacket	Bend Radius	Fiber Type	Fiber Comp OD	Pulling Tension	Compression	Mutual Capacitance	Voltage Rating
42576-4	1	2	0.305" / 7.75m	63.3	LSPVC (Yellow)	3.05" (10x)	SM G657 A2 900um Single-Unit	0.140" / 3.56mm	Install: 660 N / 150 lbf Operation: 200 N / 45 lbf	100 N/cm	< 40 pF / ft.	450 Vrms
42581-8	2	4	0.443" / 11.25mm	115.2	LSPVC (Yellow)	5.32" (12x)		0.150" / 3.81mm		100 N/cm	< 40 pF / ft.	450 Vrms
42583-12	3	6	0.471"/ 11.96mm	148.6	LSPVC (Yellow)	7.07" (15x)		0.164" / 4.17mm		100 N/cm	< 40 pF / ft.	450 Vrms

Class IV - 12 AWG

Part Number	# of Pairs	# of Fibers	Calculated Cable O.D.	Weight lbs/1000ft	Jacket	Bend Radius	Fiber Type	Fiber Comp. OD	Pulling Tension	Compression	Mutual Capacitance	Voltage Rating
42575-4	1	2	0.328" / 8.33mm	80.8	LSPVC (Yellow)	3.28" (10x)	SM G657 A2 900um Single-Unit	0.140" / 3.56mm	Install: 660 N / 150 lbf Operation: 200 N / 45 lbf	100 N/cm	< 40 pF / ft.	450 Vrms
42580-8	2	4	0.506" / 12.85mm	155.5	LSPVC (Yellow)	6.07" (12x)		0.150" / 3.81mm		100 N/cm	< 40 pF / ft.	450 Vrms
42582-12	3	6	0.530"/ 13.46mm	204.4	LSPVC (Yellow)	7.95" (15x)		0.164" / 4.17mm		100 N/cm	< 40 pF / ft.	450 Vrms

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PCA UL Class 4 FMPS Power+ Hybrid Cable

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