MPO-MPO 12-Core Single-Mode G657A1/G657A2 3.0 LSZH A/B Polarity
Reversal Trunk Patch Cord
In complex wiring systems within the data center, there is often an
issue of incorrect MPO jumper polarity, which can result in failed
connections, causing delays in on-site construction and exceeding
budget estimates. JFOPT has introduced a 12-core MPO jumper with
polarity reversal to completely address this challenge. This MPO
jumper with polarity reversal allows for seamless switching between
A and B polarities, providing greater flexibility in optical fiber
cabling and reducing the complexity of wiring. JFOPT's polarity
reversal MPO jumper requires no additional tools, and you can
easily switch between A and B polarities by pushing the housing
backward, using the movable K-keys for extraction or concealment,
making polarity reversal a simple and hassle-free process. With
JFOPT's polarity reversal MPO jumper, you can eliminate the
frustrations caused by incorrect polarities and effortlessly
resolve these issues.
♦ Features
① A/B Polarity Reversal | ② No Tools Required for Reversal |
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③No Need to Remove the Housing during Reversal | ④Flexible Cabling, Reducing On-Site Construction Complexity |
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⑤Single-Mode Options: G657A1/G657A2; Multi-Mode Options: OM3/OM4/OM5 | - |
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♦ Applications
1.Data center room wiring.
2.40G/100G optical communication systems, QSFP optical modules.
3.Fiber optic communication systems, cable TV networks, telecom
networks.
4.Local area networks (LANs), wide area networks (WANs), FTTx.
♦ MPO Connector Parameters
Connector Type | Insertion Loss | Return Loss |
Typical | Maximum |
MPO Connector | SM Standard | 0.2dB | 0.75dB | APC≥60dB
PC≥50dB |
SM Low Loss | 0.1dB | 0.35dB |
MM Standard | 0.2dB | 0.6dB | PC≥25dB |
MM Low Loss | 0.1dB | 0.35dB |
Male/Female | Male: with Pin, Female: without Pin |
♦ 3D Geometric Parameters
Items | Max | Min |
Radius of curvature (mm) | X | 2000 | -10000 |
Y | - | 5 |
Angle (°) | X | 0.15 | -0.15 |
Y(APC) | 8.2 | 7.8 |
Y(PC) | 0.2 | -0.2 |
Radius of curvature of optical core (mm) | - | 1 |
Fiber height (nm) | 3500 | 1000 |
Height difference of adjacent fiber (nm) | 500 | N/A |
Maximum negative coplanar (nm) | 300 | N/A |
♦ Optical Cable Parameters
Item | Parameter |
Fiber Type | Optional G652D/G657A1/OM1/OM2/OM3/OM4/OM5 |
Fiber Count | Optional 8/12/16/24 |
Strength Member | Aramid yarn |
Outer Jacket Material | Optional LSZH/PVC/TPU |
Outer Jacket Diameter | 3.0mm |
Outer Jacket Color | Yellow / Orange / Green / Heather Violet / Customization |
Tensile Strength (Long-term) | 80N |
Tensile Strength (Short-term) | 150N |
Crush Strength (Long-term) | 100N/cm |
Crush Strength (Short-term) | 500N/cm |
Minimum Bending Radius (Dynamic) | 20D |
Minimum Bending Radius (Static) | 10D |
Operating Temperature | -20~60℃ |
Storage Temperature | -20~60℃ |
Fire Rating | Optional OFN/OFNR/OFNP |
Item | Parameter |
Fiber Type | Optional G652D/G657A1/OM1/OM2/OM3/OM4/OM5 |
Fiber Count | 2~12 |
Strength Member | Aramid yarn |
Outer Jacket Material | Optional LSZH/PVC/TPU |
Outer Jacket Diameter | 2.5x5.0mm |
Outer Jacket Color | Yellow / Orange / Green / Heather Violet / Customization |
Tensile Strength (Long-term) | 100N |
Tensile Strength (Short-term) | 200N |
Crush Strength (Long-term) | 200N/cm |
Crush Strength (Short-term) | 500N/cm |
Minimum Bending Radius (Dynamic) | 50mm |
Minimum Bending Radius (Static) | 30mm |
Operating Temperature | -20~60℃ |
Storage Temperature | -20~60℃ |
Fire Rating | Optional OFN/OFNR/OFNP |
♦ Connector Housing Color Options
MPO connector |
SM | Green | Yellow |
Reference color number PANTONE 2270C | Reference color number PANTONE 100C |
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MM | Beige | Aqua |
Reference color number PANTONE 7534C | Reference color number PANTONE 2226C |
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Violet | - |
Reference color number PANTONE 7641C |
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♦ Boot Options
MPO boot |
Type | Specification | Applicable cable | Picture | Drawings |
Round boot | 3.0 boot length 33mm | 3.0/3.2 | 
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3.0 boot length 17mm | 3.0/3.2 | 
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4.0 boot length 33mm | 3.8/4.0 | 
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Square boot | 3.0 boot length 25mm | 3.0/3.2 | 
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4.0 boot length 17mm | 3.8/4.0 | 
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Ribbon Cable boot | 2.5*5.0 boot length 22mm | 2.5*5.0 | 
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Bare Ribbon fiber boot | Bare Ribbon fiber boot length 19mm | Bare Ribbon Fiber | 
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♦ Interchangeable polarity operation
♦ Polarity Selection
12F Patch Cord |
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♦ Product Packaging
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Thickened anti-static bag | Thickened carton |
♦ Factory Strength
Specialization:
JFOPT has focused on the production of MPO jumpers for more than 10
years. With professional technology and a full set of first-class
brand equipment (SUMIX/JRG/OPTOTEST), it can produce high-quality,
high-performance MPO jumpers. | 
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Manufacturing capacity:
JFOPT has 5 MPO production lines, allowing the rapid and efficient
production of a large quantity of MPO trunk cables to meet customer
demands. | 
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Quality Control:
JFOPT implements strict quality control measures at every stage,
from raw material procurement to production processes, with
professional quality inspection and monitoring. We conduct 100% 3D
interferometer testing/IL&RLtesting/end-face inspection to
ensure product quality. | 
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Setting standards:
JFOPT can formulate and strictly implement MPO jumper production
standards according to user needs to ensure product consistency and
performance stability. | 
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Technological innovation:
JFOPT focuses on technological innovation and has a professional
R&D team to continuously develop MPO jumpers with more advanced
functions and higher performance. | 
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Service and Technical Support:
JFOPT provides comprehensive pre-sales and after-sales services,
including technical consultation, product recommendation,
after-sales maintenance, etc., to meet customer needs and ensure
customer satisfaction. | 
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♦ Frequent Q&A
1.What issues should be considered when customizing MPO jumpers?
Jumper length / Cable material / Fiber type and fiber count / Male
or female connectors / Insertion loss standards / Color
requirements / Labels and customization requests.
2.How do we ensure stable parameters for our MPO jumpers?
JFOPT's MPO jumpers undergo 100% 3D interferometer testing and 100%
IL&RL testing, ensuring stable parameters.
3.What is our delivery lead time?
We have a monthly production capacity of 30,000+ MPO connectors,
ensuring prompt delivery.
4.What other MPO-related products do we offer?
In addition to MPO jumpers, we also produce MPO loopbacks, MPO
attenuators, MPO male to female adapters, MT jumpers, and other
MPO-related products.
