This OM3 fiber optic cable is perfect for data center administrators and network engineers who need high-performance 10 Gigabit connectivity for mission-critical applications. Our LC-ST multimode fiber patch cable delivers:
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10GB transmission speeds that support high-bandwidth applications and future network growth
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Network switch fiber optic connectivity for backbone and inter-switch connections
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High speed data cable performance with superior signal integrity over 3-meter distances
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Professional LC-ST termination for reliable connections in structured fiber optic networking environments
Key Features
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OM3 50/125 multimode construction to provide optimal performance for 10 Gigabit Ethernet applications
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LC-ST connector configuration enables flexible connectivity between different fiber optic equipment
- Optimized for data center fiber optic installations and high-density networking environments
- Consistent high speed data cable performance with low insertion loss and return loss
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OFNR-rated jacket to meet fire safety requirements for plenum installations
Technical Specifications
| Manufacturer |
LEGRAND DAT |
| Model Number |
36123 |
| Type |
OM3 Multimode Fiber Optic Patch Cable |
| Length |
3 meters (9.8 feet) |
| Connector A |
LC (Lucent Connector) |
| Connector B |
ST (Straight Tip) |
| Fiber Type |
Multimode 50/125 m |
| Performance Grade |
OM3 (10 Gigabit) |
| Core Diameter |
50 micrometers |
| Cladding Diameter |
125 micrometers |
| Jacket Rating |
OFNR (Optical Fiber Non-conductive Riser) |
| Compatible Systems |
10GB switches, SFP+ transceivers, fiber patch panels, multimode network equipment |
Frequently Asked Questions
Q: What is OM3 fiber and how does it compare to OM1/OM2?
A: OM3 fiber optic cable is laser-optimized multimode fiber that supports 10 Gigabit Ethernet up to 300 meters, compared to only 33 meters for OM1/OM2. This makes OM3 ideal for modern high-speed network applications and provides better investment protection for future upgrades.
Q: What is the difference between LC and ST connectors?
A: LC connectors are small form-factor connectors commonly used in modern network switch fiber optic equipment, while ST connectors use a bayonet-style coupling mechanism often found in legacy equipment. This LC-ST cable enables connectivity between newer and older fiber optic systems.
Q: Why choose multimode over single-mode fiber for data centers?
A: Multimode fiber patch cables are cost-effective for shorter distances (up to 550 meters for 10GB with OM4). They use less expensive LED or VCSEL light sources and are easier to terminate, making them ideal for intra-building and campus network connections.
Q: How does this cable support 10 Gigabit applications?
A: This high speed data cable uses OM3 grade fiber specifically designed for 10GB applications. The 50/125 m core size and laser-optimized design provide the bandwidth necessary for reliable 10 Gigabit Ethernet transmission over the 3-meter length.
OM3 Fiber Optic Cable LC-ST 3M for 10GB multimode networking. Professional-grade 50/125 fiber patch cable for data center and high-speed applications.
