This product page features the single-mode duplex fiber optic patch cord Single-mode duplex fiber optic patch cord SC/UPC to LC/UPC 9/125 G.652.D 3 meters. It is compared against several alternatives: RBLINE Single-Mode Fiber Optic Patch Cord SC/APC to LC/APC Duplex 9/125 G652D 2 m, Delta SC-APC/SC-APC Single-Mode Fiber Patch Cord 3 m, Delta single-mode fiber optic patch cord PC-FC/FC 3 m, Secomp Fiber Optic Duplex Cable 9/125 OS2 E2000/APC to LC Singlemode, and StarTech LC/UPC to SC/UPC OM3 Multimode Fiber Optic Cable 1m Full Duplex 50/125µm LSZH A50FBLCSC1. All these cables are designed for high-speed data transmission in telecommunication networks and data centers, but they differ in connector types, length, fiber type, and physical construction, which directly determines their compatibility with specific network equipment.
⚙️ The table below compares the key characteristics of these cables, including length, optical fiber type, connector configuration, and their practical significance for equipment connection.
| Comparison parameter | Single-mode duplex fiber optic patch cord SC/UPC to LC/UPC... | RBLINE Single-Mode... | Delta SC-APC/SC-APC... | Delta single-mode... PC-FC/FC 3 m | Secomp Fiber Optic Duplex... | StarTech LC/UPC to SC/UPC OM3... | Practical conclusion |
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| Fiber type | Single-mode (9/125 G.652.D) | Single-mode (9/125 G652D) | Single-mode | Single-mode | Single-mode (9/125 OS2) | Multimode (50/125 OM3) | Most options use single-mode fiber for long-distance transmissions, whereas StarTech utilizes multimode fiber for local high-speed connections. |
| Connector types | SC/UPC and LC/UPC | SC/APC and LC/APC | SC-APC and SC-APC | FC and FC | E2000/APC and LC | LC/UPC and SC/UPC | Connector variations dictate physical compatibility with switch ports, routers, and patch panels. |
| Cable length | 3 meters | 2 meters | 3 meters | 3 meters | Not specified | 1 meter | Length impacts routing flexibility inside telecommunication racks; the three-meter length provides more leeway during installation. |
◎ The table below evaluates the suitability of each cable for various usage scenarios and buyer needs.
| Use case | Recommended product | Why |
|---|
| Mixed SC and LC port patching with UPC polish at a 3-meter distance | Single-mode duplex fiber optic patch cord SC/UPC to LC/UPC 9/125 G.652.D 3 meters | Provides a direct connection between SC/UPC and LC/UPC interfaces over an optimal three-meter distance with low signal loss. |
| Connecting equipment with SC/APC and LC/APC connectors at a shorter distance | RBLINE Single-Mode Fiber Optic Patch Cord SC/APC to LC/APC Duplex 9/125 G652D 2 m | Suited for networks requiring angled APC polish to minimize return reflection, delivered in a 2-meter length. |
| Direct connection of devices using SC-APC connectors on both ends | Delta SC-APC/SC-APC Single-Mode Fiber Patch Cord 3 m | Optimal for FTTH installations and structured cabling systems where identical SC-APC connectors are used on both sides. |
| Professional telecommunication equipment utilizing round threaded FC connectors | Delta single-mode fiber optic patch cord PC-FC/FC 3 m | Employs FC connectors with a threaded locking mechanism, crucial for connection stability under vibration or specialized equipment use. |
| Connecting enterprise switches with E2000/APC and LC connectors | Secomp Fiber Optic Duplex Cable 9/125 OS2 E2000/APC to LC Singlemode | Features specialized E2000 connectors with a protective shutter for enhanced safety and connection cleanliness. |
| Short server rack connections with support for 100G multimode networks | StarTech LC/UPC to SC/UPC OM3 Multimode Fiber Optic Cable 1m Full Duplex 50/125µm LSZH A50FBLCSC1 | Ideal for high-speed multimode communication lines inside data centers where a flame-retardant LSZH jacket and short length (1 m) are important. |
The main difference between Single-mode duplex fiber optic patch cord SC/UPC to LC/UPC 9/125 G.652.D 3 meters and the alternatives is its combination of SC/UPC and LC/UPC connectors at a 3-meter length using single-mode G.652.D fiber. This cable is most suitable for users who need a standard duplex connection between equipment with differing UPC interface types. Choose this model if you need compatibility with SC/UPC and LC/UPC ports over a moderate distance in telecommunication networks, whereas alternative products are better suited when different connector types, alternative fiber specifications, or varying lengths are required.
