ENET 3000FT 2-Fiber OM3 50/125 10G Plenum Green Cabling
This bulk fiber optic cabling delivers enterprise-grade performance for high-speed network deployments requiring 10G multimode connectivity. The 3000-foot spool of OM3 50/125 fiber with plenum-rated green jacket meets fire safety codes for in-building installations, making it ideal for data centers, server rooms, and campus networks. ENET's 2-fiber configuration provides cost-effective redundancy and simplified management for mission-critical infrastructure. Whether you're upgrading legacy networks or building new high-capacity systems, this plenum-grade cabling ensures reliable 10 Gigabit Ethernet transmission with superior bend radius performance.
Key Features
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OM3 Multimode Fiber — 50/125 micron core supports 10G transmission up to 300 meters
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2-Fiber Configuration — Dual-strand design for redundancy and failover capability
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Plenum-Rated Jacket — Green PVC jacket meets fire safety standards (UL 1666, NFPA 262)
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3000-Foot Bulk Spool — Cost-effective solution for large-scale deployments
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2.0MM Diameter — Compact profile for dense cable management and routing
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10G Performance — Optimized for 10 Gigabit Ethernet and high-speed data transmission
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Superior Bend Radius — Enhanced flexibility for installation in tight spaces
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Industry-Standard Compatibility — Works with standard LC, SC, and ST connectors
Technical Specifications
| Specification |
Value |
| Manufacturer |
ENET SOLUTIONS |
| Part Number |
2F-PGNOM3-3K |
| Fiber Type |
Multimode OM3 |
| Core/Cladding |
50/125 microns |
| Fiber Count |
2-Fiber |
| Cable Length |
3000 Feet (914 Meters) |
| Outer Diameter |
2.0MM |
| Jacket Material |
PVC Plenum-Rated |
| Jacket Color |
Green |
| Fire Rating |
UL 1666, NFPA 262 Compliant |
| Maximum Transmission Distance (10G) |
300 Meters |
| Bandwidth |
2000 MHz·km |
| Attenuation @ 850nm |
≤ 3.0 dB/km |
| Attenuation @ 1300nm |
≤ 1.0 dB/km |
| Minimum Bend Radius |
25MM (Installed) |
| Operating Temperature |
-10°C to +60°C |
| Storage Temperature |
-40°C to +70°C |
Frequently Asked Questions
What is the difference between OM3 and OM4 multimode fiber?
OM3 fiber supports 10 Gigabit Ethernet up to 300 meters, while OM4 extends 10G transmission to 400 meters. OM3 is cost-effective for most enterprise networks, whereas OM4 is preferred for longer-distance runs or future-proofing. Both use 50/125 micron cores but differ in bandwidth specifications.
Why is plenum-rated cabling important for my installation?
Plenum-rated cabling is required by fire codes (UL 1666, NFPA 262) for cables running through air plenums—spaces used for HVAC circulation. The green PVC jacket produces less smoke and toxic fumes if exposed to fire, protecting building occupants and meeting local building codes. Non-plenum cable in plenum spaces violates safety regulations.
Can I use this bulk fiber cabling with standard connectors?
Yes, this 2-fiber OM3 cabling is compatible with industry-standard connectors including LC, SC, ST, and MTP/MPO connectors. You can terminate the fibers yourself or purchase pre-terminated assemblies. The 50/125 core size ensures proper alignment and minimal insertion loss with standard connector types.
How much does 3000 feet of bulk fiber cabling cost compared to pre-terminated assemblies?
Bulk fiber cabling offers significant cost savings—typically 40-60% less per foot than pre-terminated assemblies. The 3000-foot spool is ideal for large deployments where you can terminate multiple runs on-site, reducing per-connection costs while maintaining flexibility for custom lengths and configurations.
