The OS2 MPO Single Mode Fiber Cable is a factory-terminated multi-fiber optical assembly for high-density single-mode fiber connectivity in data center, telecom and other structured optical cabling environments.
Technical Specifications
|
Parameter |
Specification |
|
Fiber Type |
OS2 Single Mode, 9/125 μm |
|
Connector Gender |
Male / Female |
|
Polarity |
Type A / Type B / Type C |
|
Jacket Material |
LSZH / OFNP / OFNR / PVC |
|
Cable Construction |
2.0 mm / 3.0 mm Round / Flat Ribbon / High-Density Micro-Cable |
|
Operating Temperature |
-20°C to +70°C |
|
Standards |
IEC 61754-7 / TIA-604-5 / Telcordia GR-1435-CORE |
|
Compliance |
RoHS / REACH / CE / UL Testing |
Fiber and Connector Configuration
Fiber Count
Available in 8F, 12F, 16F and 24F configurations for multi-fiber MPO cable assemblies.
01
Fiber Grade
G.652.D, G.657.A1 and G.657.A2 OS2 single-mode fiber options are available according to the required cable specification.
02
Fiber Type
The assembly uses 9/125 μm OS2 single-mode fiber for multi-fiber single-mode optical connectivity.
03
Connector Type
MPO or MTP-compatible connector configurations are available for factory-terminated multi-fiber assemblies.
04
Connector Gender
Male MPO connectors include guide pins, while female MPO connectors are supplied without guide pins, according to the required mating configuration.
05
MPO Polarity and Assembly Configuration
Polarity
Type A, Type B and Type C polarity configurations are available for different fiber-position arrangements within the completed MPO assembly.
Type A
Straight-through fiber-position arrangement between the two MPO ends.
Type B
Reversed fiber-position arrangement between the two MPO ends.
Type C
Pair-reversed fiber-position arrangement within the MPO assembly.
Polarity Verification
The specified polarity is verified through fiber-position mapping during factory testing of the completed assembly.
Optical Performance
Standard Loss
Maximum insertion loss: ≤0.35 dB.
Low Loss
Maximum insertion loss: ≤0.25 dB.
Return Loss
APC configuration: ≥60 dB return loss.
Test Wavelength
Insertion loss and return loss are measured at 1310 nm and 1550 nm during factory optical verification.
Cable Construction and Physical Configuration
Round Cable
2.0 mm and 3.0 mm round cable constructions are available for different MPO assembly requirements.
Flat Ribbon
Flat ribbon construction is available for multi-fiber MPO assemblies requiring a ribbon-based cable structure.
High-Density Micro-Cable
High-density micro-cable construction is available where a reduced cable structure is specified for the assembly.
Breakout Length
Customized breakout lengths can be specified for the finished MPO assembly.
Staggered Legs
Staggered-leg configurations can be manufactured with defined breakout geometry for the required assembly.
Cable Length
Cable length can be specified according to the required finished assembly dimensions.
Factory Testing and Traceability
100% Factory Verification: Completed MPO cable assemblies undergo factory verification before shipment against the specified optical, connector and polarity requirements.
Optical Testing: Insertion loss and return loss are measured at 1310 nm and 1550 nm on the completed cable assembly.
3D Interferometry: 3D interferometer testing checks connector end-face geometry, including fiber height, radius of curvature and apex offset.
400× End-Face Inspection: MPO connector end faces are inspected at 400× magnification for contamination and visible end-face defects.
Polarity Mapping: The finished fiber-position arrangement is checked against the specified Type A, Type B or Type C polarity.
Serial Traceability: Individual cable assemblies can be assigned serial numbers to associate the physical assembly with its corresponding production and test records.
Test Documentation: Individual test documentation can be provided with cable identification to support incoming inspection and project-level traceability.
Configuration-Level Custom Manufacturing
DIMI can manufacture OS2 MPO cable assemblies to customer-defined specifications for OEM, distributor and project requirements.
Cable Configuration: Cable length, breakout length, staggered-leg dimensions and cable construction can be specified for the finished assembly.
Connector Configuration: MPO/MTP-compatible connector type, gender and polarity can be defined according to the required interface.
Optical Configuration: Standard-loss or low-loss performance can be specified according to the required optical specification.
Identification & Packaging: Serialized labels, custom barcodes, customer-specific identification and neutral packaging can be incorporated into specified orders.
OEM Production: Customer drawings, specifications or defined configuration requirements can be reviewed for customized OS2 MPO cable production.
FAQ
Q: What is the difference between MPO and MTP?
A: MPO is the standardized multi-fiber connector interface, while MTP is a high-performance MPO-compatible connector developed by US Conec. The required interface should be confirmed with the mating equipment before ordering.
Q: How do I choose the correct MPO polarity?
A: Confirm the polarity from the complete link architecture, including the transceiver, trunk and patching arrangement. DIMI can review the required fiber-position mapping based on the equipment configuration.
Q: What information should I provide when requesting a quote for an OS2 MPO cable?
A: Provide the fiber count, fiber grade, connector configuration, polarity, loss grade, cable construction, cable length and any breakout or identification requirements.
Q: Can an OS2 MPO cable be manufactured from a customer drawing or specification?
A: Yes. DIMI can review customer drawings, specifications or defined configuration requirements for customized OS2 MPO cable production.
Q: What is the lead time for OS2 MPO Single Mode Fiber Cable orders?
A: Standard configurations typically ship within 5–10 working days when in stock. Customized assemblies generally require about 1–2 weeks, depending on configuration and order quantity.
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Q: What is the minimum order quantity for OS2 MPO Single Mode Fiber Cable?
A: Standard products can typically be ordered in small quantities, while MOQ for customized or OEM assemblies is confirmed according to the required configuration and order volume.
Q: What payment terms are available for OS2 MPO cable orders?
A: T/T is a common payment method for B2B orders. For larger orders, terms such as 30% deposit and 70% balance before shipment may be used, subject to the agreed commercial terms.
Q: What should be confirmed before ordering an OS2 MPO Single Mode Fiber Cable?
A: Confirm the mating interface, polarity, fiber-position mapping, loss grade, cable construction, dimensions and any identification or documentation requirements before placing the order.
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