MPO-32 Base-8 Trunk Cable for 400G/800G

Name: MPO-32 Base-8 Trunk Cable for 400G/800G | PHILISUN
Brand: Philisun

SPECIFICATIONS
Connector A	MPO	Connector B	MPO
Fiber type	SM OS2/OM3/OM4/OM5	Fiber number	32Fibers（Base-8）
MPO IL	Standard loss/low loss	Polishing	PC or APC
Cable structure	Double Jacket	Connector boot type	Round fiber
Connctor type	Female/Male	RL	≥60dB(SM) ≥20dB(MM)
IL(Typical)	0.1/0.2dB	IL(Max. value)	0.35/0.6dB
Breakout outside diameter (OD)	2.0/3.0mm	Cable color	Yellow/Aque/Violet/Lime green
Breakout length	0.3-1.5m	Flame retardant grade	OFN/OFNR/OFNP
Cable material	LSZH/PVC/TPU	Fiber loss	SM:0.35db@1310nm/0.2dB@1550nm MM:2.4dB@850nm/0.6dB@1300nm
Fiber brand	Corning/YOFC	Min.bending radius(long term)	20D
Working wavelength	1310/1550(SM) 850/1300(MM)	Durability	≥500 times
Min.bending radius(short term)	10D	Polarity	TYPE A/B
Operating temperature	-10 to 70℃ (14 to 158℉)	Storage temperature	-40 to 85℃ (-40 to 185℉)

PRODUCT PRESENTATION

This 32-Fiber Base-8 MPO Trunk Cable is strictly applicable to multiple applications based on MPO 4-channel dual-fiber bidirectional transmission, multiple applications based on MPO 8-channel single-fiber bidirectional transmission, and Optical transceiver interconnection. It contains 32 Fibers of SM OS2/OM3/OM4/OM5 (Corning/YOFC brand). MPO connectors (Female/Male) with PC or APC polish ensure RL ≥60dB (SM) / ≥20dB (MM). The cable features a Double Jacket structure, supports TYPE A/B/C polarity, and maintains a short-term minimum bending radius of 10D. Low-loss options ensure IL Max. ≤0.35dB.

MPO TRUNK CABLE SERIES PRODUCTS

MPO 32 fibers base 8 trunk cable mpo trunks 6x(base-12) series products

Production & Testing Equipment

fiber jumper production and testing environment

FIBER OPTIC CABLE STRUCTURE

MPO 32 fibers base 8 trunk cable cable structure diagram mpo trunks 6x(base-12)

PERFORMANCE PARAMETER

Technical Performance
Ferrule type	Insertion loss		Return loss
Ferrule type	Typical	Maximum	Return loss
SM standard loss	0.20dB	≤0.75dB	≥ 60dB （APC 8°）
SM low loss	0.10dB	≤0.35dB	≥ 60dB （APC 8°）
MM standard loss	0.20dB	≤0.6dB	≥ 20dB
MM low loss	0.10dB	≤0.35dB	≥ 20dB

MT Ferrule Options
Fiber mode	Performance	Fiber count
Single mode	Standard loss	12 (1x12)
	Standard loss	24 (2x12)
	Low loss	12 (1x12)
Multimode	Standard loss	12 (1x12)
		16 (1x16)
		24 (2x12)
		32 (2x16)
	Low loss	12 (1x12)
	Low loss	24 (2x12)

Cable Parameter
Items		Specifications
Fiber Count		24	32	36	48	72	96	144
Unit Count		2 or 3	2 or 4	3	4 or 6	6	8 or 12	12 or 24
Fillers		2	0
Fiber	Diameter	250±15μm
Fiber	Color	Blue/Orange/Green/Brown/Gray/White/Red/Black/Yellow/Purple/Pink/Aqua
Subunit	Fiber Count	12
	Diameter	2.9±0.1mm
	Material	PVC /LSZH
	Color¹	Blue/Orange/Green/Brown/Gray/White/Red/Black/Yellow/Purple/Pink/Aqua
	Strength Member	Aramid Yarn
	Marks¹	1# - 12#
Central Strength Member²		-				FRP +(PVC / LSZH)
Outer Jacket	Diameter	9.5±0.5mm				11.5±0.5mm	13.5±0.5mm	17.0±0.5mm
	Material	PVC /LSZH
	Color	Blue/Orange/Green/Brown/Gray/White/Red/Black/Yellow/Purple/Pink/Aqua
Note 1: Each subunit is usually distinguished by different jacket colors, number marks only for optional. Note 2: The central strength member is optional for 48FO mini cable. Note 3: The fiber count in each subunit can be customized, equal or unequal.

Mechanical Performance
Items	Specifications
Fiber Count	24	32	36	48	72	96	144
Subunit Count	2 or 3	2 or 4	3	4 or 6	6	8 or 12	12 or 24
Tensile Strength (Long Term) / N	300			200	400
Tensile Strength (Short Term)/ N	600			400	1000
Crush Resistance (Long Term) / N/10cm	300
Crush Resistance (Long Term) / N/10cm	1000
Min. Bend Radius (Dynamic) / mm	20D
Min. Bend Radius (Static)/ mm	10D
Operating Temperature/℃	-20～+60
Storage Temperature/℃	-20～+60

SM Fiber Parameter
Items		Unit	G.652D	G.657A1	G.657A2
Mode Field Diameter	1310nm	μm	9.1±0.4	8.8±0.4	8.8±0.4
Mode Field Diameter	1550nm	μm	10.4±0.5	9.8±0.5	9.8±0.5
Cladding Diameter		μm	125±1	125±0.7	125±0.7
Cladding Non-Circularity		%	≤1	≤0.7	≤0.7
Core-Cladding Concentricity Error		μm	≤0.6	≤0.5	≤0.5
Coating Diameter		μm	245±7	245±5	245±5
Coating Non-Circularity		%	≤6.0	≤6.0	≤6.0
Cladding-Coating Concentricity Error		μm	≤12.0	≤12.0	≤12.0
Cable Cutoff Wavelength		nm	λcc≤1260	λcc≤1260	λcc≤1260
Cable Attenuation Coefficient	1310nm	dB/km	≤0.4	≤0.4	≤0.4
Cable Attenuation Coefficient	1550nm	dB/km	≤0.3	≤0.3	≤0.3

MM Fiber Parameter
Items		unit	62.5/125	50/125	OM3-150	OM3-300	OM4
Core Diameter		μm	62.5±2.5	50±2.5	50±2.5	50±2.5	50±2.5
Cladding Diameter		μm	125±1.0	125±1.0	125±1.0	125±1.0	125±1.0
Core Non-Circularity		%	≤5.0	≤5.0	≤5.0	≤5.0	≤5.0
Cladding Non-Circularity		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Core-Cladding Concentricity Error		μm	≤1.5	≤1.5	≤1.0	≤1.0	≤1.0
Coating Diameter		μm	245±7	245±7	245±7	245±7	245±7
Coating Non-Circularity		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Cladding-Coating Concentricity Error		μm	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
OFL Bandwidth	850nm	MHz·km	≥160	≥500	≥700	≥1500	≥3500
OFL Bandwidth	1300nm	MHz·km	≥500	≥500	≥500	≥500	≥500
Cable Attenuation Coefficient	850nm	dB/km	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0
Cable Attenuation Coefficient	1300nm	dB/km	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0

Product Certification

Quality Advantage

CONFIGURATION INFORMATION

MPO-32 Base-8 Trunk Cable for 400G/800G Routes

This MPO-32 Base-8 trunk cable is suited to 400G/800G backbone planning where fiber groups must align cleanly with Base-8, MPO-16 or parallel-optics lane designs.

Use Base-8 planning when the cabling design needs lane groups that map cleanly into parallel optics.
Confirm whether the project requires OS2, OM3, OM4 or OM5 fiber before selecting reach and loss targets.
Coordinate Type A or Type B polarity with breakout cables, cassettes and the switch or transceiver lane map.
Request low-loss MPO, route labels and test reports when the link budget is tight or the route is hard to access after installation.

MPO-32 Base-8 Trunk Cable for 400G/800G Routes FAQ

What is an MPO-32 Base-8 trunk cable?

It is a 32-fiber MPO trunk cable arranged for Base-8 style cabling, often used when parallel-optics lanes and high-density backbone routes need clean fiber grouping.

Is MPO-32 Base-8 suitable for 400G and 800G planning?

Yes, when the network architecture, transceiver lane count and breakout plan are designed around the matching fiber groups and connector mapping.

Should I use OS2 or multimode fiber for this trunk?

Use OS2 for single-mode and longer-reach links. Use OM3, OM4 or OM5 for multimode data center routes when the transceiver specification supports them.

Which polarity is common for MPO-32 Base-8 trunks?

Type A or Type B may be used depending on the channel design. The correct choice depends on cassettes, breakout cables, patch cords and transceiver lane mapping.

Can PHILISUN provide labels and test reports?

Yes. PHILISUN can supply route labels, packing by link group, insertion-loss reports, return-loss reports and end-face inspection records.

MPO-32 Base-8 Trunk Cable