Multifiber Cables
A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
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A high-tech enterprise specializing in the research and development of optical fiber communications and manufacturing.
4 Fibers 50/125 OM3 Multimode Indoor Multi-Fiber Pre-Terminated Breakout Cable
Indoor multi-fiber breakout cable is a low-cost cable designed primarily for indoor interconnection between transmission equipment and patch panels or similar fixed routes. Designed with carrier-grade quality, this cable features superior assemblies that minimize light loss during bending for reliable transmission in tight spaces. The fiber optic cable has industry standard flammability rating jacket and the connector meets EIA/TIA 604-2 for high speed cabling networks.
Product Highlights
Available in LC/SC/FC/ST/LSH Connector
Available in Riser (OFNR)/LSZH/Plenum (OFNP) Flame-Retardant Jacket
Available in Four Different Breakout Types
Available in 2.0/0.9mm Breakout Diameter
Available in Pulling Eye to Prevent the Cables from Twisting During the Installation Process
Optical Performance Test for Normal Network Connections
Used for Indoor Interconnection in Data Center Applications
Specifications
| Connector Type | LC/SC/ST/FC/LSH | Polish Type | UPC to UPC |
| Fiber Mode | OM3 50/125μm | Wavelength | 850/1300nm |
| Fiber Count | 4 Fibers | Cable Jacket | Riser (OFNR)/LSZH/Plenum (OFNP) |
| Fiber Grade | Bend Insensitive | Minimum Bend Radius | 20/10D (Dynamic/Static) |
| Insertion Loss | < 0.3 dB | Return Loss | ≥20dB |
Attenuation at 850n | 3.0dB/km | Attenuation at 1300nm | 1.0dB/km |
| Breakout Outside Diameter (OD) | 2.0/0.9mm | Trunk Outside Diameter (OD) | 7.5±0.5/4.8±0.3mm |
| Breakout Type | 0.3/0.5m Equal Breakout (Default) | Polarity (Duplex) | A (Tx) to B (Rx) |
Operating Temperature | -10 to 60°C (14 to 140℉) | Storage Temperature | Riser (OFNR)/Plenum (OFNP): -20 to 70°C (-4 to 158°F) LSZH: -40 to 70°C (-40 to 158℉) |
Features
Carrier-grade Cable with Guaranteed Quality
Superior cable assemblies reduce light loss during cable bending and easily meet your diverse cabling requirements.
Three Jacket Materials Used in Diverse Cabling Zones
It's important to know the differences between Plenum (OFNP), Riser (OFNR), and LSZH jackets because each type is used in different locations.
Breakout Types for Optimizing Cable Routing
Four different breakout configurations meet your various needs.Please note that the breakout length is 0.3m by default instead of 0.5m when the total cable length is not more than 3m.
Two Cable Diameters for Different Wiring Needs
The slim and robust indoor multi-fiber patch cable is not only cabling in high-density data centers
but also terminated into rack mount and wall mount enclosures.
Precautions for Use
Be sure to read the instruction manual before using this product.
FAQ
1. Q: What is an indoor multi-fiber breakout cable used for?
A: It fans out 4 individual 50/125 OM3 fibers into separate buffered legs, ideal for interconnecting transmission equipment, patch panels, switches and terminal devices in data centers, telecom rooms, and LANs — fully plug-and-play with no field splicing.
2. Q: What is the difference between a breakout cable and a distribution cable?
A: A breakout cable gives each fiber its own rugged sub-unit jacket for individual routing and connectorization, offering better mechanical protection and easier handling; a distribution cable is more compact for high-density trunk runs. Breakout cables suit short fixed routes and frequent handling.
3. Q: Which connector options are available?
A: LC, SC, ST, and FC duplex options plus custom configurations. All connectors comply with EIA/TIA-604-2 for guaranteed intermateability with major industry brands.
4. Q: Can the cable length be customized?
A: Yes. Any length from 0.5m up to 500m+ can be manufactured to order; custom lengths are standard for OEM projects and carry no premium.
5. Q: What are the typical insertion and return loss specs?
A: Insertion loss ≤ 0.2 dB typical (≤ 0.3 dB max per mated pair), ensuring low-loss transmission suitable for 10G/40G/100G networks.
6. Q: What jacket options are available?
A: LSZH (low smoke zero halogen) and flame-retardant PVC jackets in standard colors (aqua for OM3, plus custom colors), with industry-standard flammability ratings for indoor use.
7. Q: Which standards does this cable comply with?
A: Connectors meet EIA/TIA-604-2; cable performance follows TIA-568.3-D and ISO/IEC 11801, with RoHS/CE compliance and ISO 9001 production quality control.
8. Q: Does OM3 support 10G, 40G and 100G networks?
A: Yes. OM3 supports 10GBASE-SR up to 300m and 40G/100G SR4 parallel optics up to 100m, and remains backward compatible with 1G networks — a cost-effective choice for short-reach campus and data center links.
9. Q: What is the difference between OM3 and OM4?
A: OM4 offers double the effective modal bandwidth (4700 vs 2000 MHz·km) and roughly 100m more reach for 10G links, but OM3 delivers the same core performance for typical short-reach runs at a lower cost — ideal when budget matters.
10. Q: What is the MOQ?
A: Standard MOQ is 100 pcs, but we accept trial orders of 10–50 pcs for new customers so you can validate quality before committing.
11. Q: Can we get samples before placing a bulk order?
A: Yes. Samples are ready within 3–5 working days; the sample cost is refundable against your first bulk order.
12. Q: What is the lead time for bulk orders?
A: 7–15 working days depending on quantity and connector configuration; expedited production is available for urgent projects.
13. Q: Do you support OEM/ODM?
A: Yes — custom length, connector type, jacket color, label printing, and neutral or KEXINT branding are all available, plus custom packaging design.
14. Q: How are the cables packaged?
A: Each assembly is individually bagged with protective dust caps and packed in export cartons; retail-ready and OEM packaging options are available on request.
15. Q: What certifications do you hold?
A: ISO 9001 quality management, RoHS, and CE; UL-listed options are available upon request.
16. Q: How does the cable perform in tight spaces?
A: The superior assembly design minimizes light loss during bending, and the breakout structure handles tight routing and frequent handling in crowded racks and cable trays.
17. Q: Does the cable require field termination?
A: No. It is fully pre-terminated and 100% factory tested — simply plug in and deploy, saving significant installation time and labor cost.
18. Q: How is quality tested?
A: 100% of assemblies undergo insertion loss testing, fiber continuity checks and visual inspection; test reports are provided on request.
19. Q: What warranty do you provide?
A: 3-year warranty against manufacturing defects, with lifetime technical support from our engineers.
20. Q: Do you export to our country?
A: We export worldwide by sea, air, and express (DHL/FedEx/UPS), with strong shipping experience to the US, EU, Middle East, Southeast Asia and Latin America; FOB / CIF / DDP terms all supported.
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