SC-SC Multimode OM3 & OM4 Ultra Fiber Cable
The iFiber Optix SC to SC Multimode OM3 and OM4 Ultra Fiber Cables are engineered to deliver fast, reliable data transmission for high-bandwidth applications in data centers, LANs, and enterprise environments.
Featuring Corning ClearCurve 50/125µm multimode fiber and SC connectors on both ends, both variants support 10G, 40G, and 100G Ethernet — with OM4 extending reach and bandwidth for more demanding deployments.
SC to SC Multimode OM3 Ultra Fiber Cable
The SC to SC Multimode OM3 Ultra Fiber Cable features SC connectors on both ends with 50/125µm OM3 multimode fiber. Its push-pull locking mechanism ensures secure, stable connections across both terminations, supporting 10 Gbps up to 300 meters and 40/100 Gbps up to 100 meters for reliable high-speed networking.
A dependable choice for enterprise LANs, telecom infrastructures, and campus networks where consistent, secure connections at both ends are essential.
SC to SC Multimode OM4 Ultra Fiber Cable
The SC to SC Multimode OM4 Ultra Fiber Cable features SC connectors on both ends with 50/125µm OM4 multimode fiber. Supporting 10 Gbps up to 550 meters and 40/100 Gbps up to 150 meters, it delivers extended reach and higher bandwidth over OM3 for demanding network environments that rely on the SC connector standard.
The preferred choice for future-proofing telecom systems, campus backbones, and enterprise environments built around SC-terminated equipment and patch panels.
OM3 vs OM4 — Side-by-Side Comparison
Both cables share the same connector type, fiber size, and core specifications. The key differences lie in maximum transmission distance and bandwidth capacity.
| Specification | OM3 | OM4 |
|---|---|---|
| Fiber Core / Cladding | 50 / 125µm | 50 / 125µm |
| 10G Ethernet Distance | Up to 300m | Up to 550m |
| 40/100G Ethernet Distance | Up to 100m | Up to 150m |
| Insertion Loss | < 0.3 dB | < 0.3 dB |
| Typical Insertion Loss | 0.2 dB | 0.2 dB |
| Mating Durability | < 0.2 dB (500 cycles) | < 0.2 dB (500 cycles) |
| Temperature Range | -40°C to 85°C | -40°C to 85°C |
| Available Cable Sizes | 2.0, 1.8, 1.6, 1.2 mm | 2.0, 1.8, 1.6, 1.2 mm |
| Part Number | I2350-C-XX-2J | I2550-C-XX-XJ |
Specification Drawing & Documentation
All iFiber Optix SC-SC OM3 and OM4 multimode assemblies are manufactured and tested to meet or exceed published optical and mechanical performance specifications.
Key Features
- High-Speed Data Transmission Both OM3 and OM4 support 10G, 40G, and 100G Ethernet. OM4 extends transmission distance significantly over OM3 for higher-demand environments.
- Optimized for Short-to-Medium Distances Designed for data centers, LANs, and HPC environments where high-speed performance over short to medium runs is the priority.
- Low Insertion Loss SC connectors deliver insertion loss below 0.3 dB, ensuring minimal signal degradation and consistent network performance across both terminations.
- Secure Push-Pull Connectivity at Both Ends SC connectors on both terminations provide a reliable push-pull locking mechanism, ensuring stable, vibration-resistant connections in telecom rooms, campus backbones, and enterprise patch panels.
- Durable Construction Built to SPC GR-326 geometric requirements with high-quality materials for long-term reliability in mission-critical environments.
- Cost-Effective Performance OM3 and OM4 multimode fibers offer a cost-effective alternative to singlemode for short-to-medium distance applications without sacrificing speed.
Ideal Applications
SC-SC OM3 and OM4 multimode cables are widely used wherever both connection points require the reliability and secure locking of the SC connector standard.
Data Centers
Facilitates high-density connections between servers, storage systems, and networking equipment, optimizing space and performance.
Enterprise Networks
Provides robust connectivity for enterprise applications, supporting seamless high-speed data flow across departments and floors.
Telecommunications
Supports reliable connections in telecom infrastructures where the SC push-pull mechanism ensures consistent signal quality.
Campus Networks
Ideal for connecting multiple buildings within a campus, ensuring efficient high-speed data communication across facilities.
Local Area Networks
Used in enterprise and institutional LANs where SC-terminated patch panels and switches are the established infrastructure standard.
Custom Fiber Builds
Available in custom lengths and jacket types — including plenum and LSZH — for specialized SC-to-SC deployments.
OM3 or OM4 — How to Choose
Both cables deliver excellent performance. Use these factors to determine which fiber type best fits your network requirements.
Consider Transmission Distance
Choose OM4 if your runs exceed 100m at 40/100G or 300m at 10G — otherwise OM3 covers most standard deployments.
Plan for Future Growth
OM4 offers extended reach and higher bandwidth headroom, making it the better choice for networks expected to scale.
Evaluate Network Density
Confirm your equipment has SC ports on both ends. The SC push-pull connector is common in telecom rooms, campus backbone panels, and enterprise patch enclosures.
Account for Environment
For outdoor or harsh conditions, ruggedized jacket options are available for both OM3 and OM4 variants.
Why Choose iFiber Optix?
- Quality Assurance Each cable is built and tested for consistent optical performance before shipment.
- Custom Configurations Lengths, jacket types, and connector options can be tailored to your exact project requirements.
- Reliable Support Our team can help you choose between OM3 and OM4 and spec the right solution for your environment.
- Built for Critical Deployments Designed to deliver dependable high-speed connectivity in demanding data center and enterprise environments.
Request Information
Ready to spec SC-SC OM3 or OM4 multimode cables for your next deployment? Our team can help with custom lengths, jacket selection, and bulk pricing.