MPO Connector Technology Overview
MPO (Multi-fiber Push On) is a type of optical connector that has been the primary multiple fiber connector for high-speed telecom and data communications networks. This connector and cabling system first supported telecommunications systems especially in the Central and Branch offices. Later it became the primary connectivity used in HPC or high-performance computing labs and enterprise datacenters.
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MPO connectors increase data capacity with highly efficient use of space.
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Evolved from single row 12-fiber to 8, 16, 24, 36, and 72 fiber configurations.
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Available in both Male (with pins) and Female (without pins) types.
MTP/MPO Harness & Breakout Solutions
MTP/MPO harness cable, also called breakout or fan-out cable, is terminated with MTP/MPO connectors on one end and individual connectors (generally LC, FC, SC, ST, or MTRJ) on the other. This facilitates the transition from multi-fiber cables to duplex connectors or individual fibers, meeting diverse high-density cabling requirements.
IEC-61754-7 Compliant
TIA-604-5 Standard
3.0mm LSZH Round Cable
Elite & Standard Types
Multimode Fiber Characteristics
Multimode fiber optic cable has a large diametral core (50/125 µm or 62.5/125 µm) that allows multiple modes of light to propagate. OM3, specifically, is aqua-jacketed and supports 10 Gigabit Ethernet up to 300 meters, as well as 40/100 Gigabit Ethernet up to 100 meters.
Applications & Key Benefits
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Data Center Interconnect & High-Density Cross Connect
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Broadband/CATV Networks & Test Labs
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100% Factory Tested for low insertion loss
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Eliminates field-termination costs and errors
Compliance & Standards
⚓ Low smoke (IEC 61034) & Halogen free (IEC 60754-1)
⚓ Fire retardant (IEC 60332-3) & Corrosion resistant
⚓ Ethernet IEEE 802.3; 10/40/100GbE
⚓ ISO/IEC 11801 & TIA-942 Data Center Standards
Technical Specifications
| Type |
Multi Mode / Single Mode (PC/APC Polish) |
| Fiber Count |
8fo / 12fo / 16fo / 24fo |
| Max. Insertion Loss |
Elite: ≤0.35 dB |
Standard: ≤0.60 dB |
| Durability |
≥500 times |
| Operating Temp |
-40°C ~ +80°C |
| Test Wavelength |
850/1300nm (MM), 1310/1550nm (SM) |
| Anti-tensile force |
15kgf |
Frequently Asked Questions (FAQ)
Q1: What is the main advantage of using MPO connectors?
MPO connectors allow for high-density fiber connections in a compact space, significantly increasing data capacity while simplifying cable management in data centers and telecom environments.
Q2: What is the difference between Male and Female MPO connectors?
The Male connector features two alignment pins, while the Female connector has holes to receive those pins. This precise alignment is crucial for maintaining low insertion loss during connection.
Q3: What are the typical transmission distances for OM3 multimode fiber?
OM3 fiber supports 10 Gigabit Ethernet at lengths up to 300 meters and is capable of supporting 40 Gigabit and 100 Gigabit Ethernet up to 100 meters.
Q4: Why choose factory-pre-terminated MPO cables over field termination?
Factory-pre-terminated cables are 100% tested and certified for maximum optical performance. They eliminate the cost of field termination, minimize installation time, and prevent common termination errors.
Q5: What is an MPO harness/breakout cable?
It is a transition cable that features a multi-fiber MPO connector on one end and multiple individual connectors (like LC or SC) on the other, allowing high-density backbone cables to connect to standard equipment ports.
Q6: Are these MPO assemblies compliant with international safety standards?
Yes, they are compliant with IEC-61754-7 and TIA-604-5 standards. Additionally, the LSZH jackets meet fire retardant, low smoke, and halogen-free requirements (IEC 61034, IEC 60754).
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