Evolux Fiber offer Customized Fiber optic patch cable LC/UPC TO LC/UPC Duplex Connector with Simplex cable. It's used in LANs within buildings or campuses to connect computers, printers, and other network devices, offering faster data transfer rates than traditional copper cables.
Specification
| Fiber Type | SM/MM |
|---|---|
| Polish | PC/UPC/APC |
| Connector Type | LC, SC, ST, FC |
| Insertion Loss | ≤0.30dB (IEC Grade C); ≤0.15dB (IEC Grade B) |
| Return Loss | SM UPC≥50dB; SM APC≥60dB; MM PC≥35dB |
| Jacket Diameter | 0.9mm, 2.0mm, 3.0mm |
| Fiber Mode | 9/125um, 50/125um, 62.5/125um |
| Cable Options | PVC/LSZH/OFNP |
| Operating Temperature | -40ºC~+75ºC |
Features
-Uniboot Design Reduces Cable Volume by Up to 50% when Routing
-Push/Pull Tab for a Better Usability in High-Density Applications
-Low insertion loss and high return loss
-All performance data guaranteed over entire operating temperature range (‐40° to +85°C)
-Wide selection of standard connector types (including SC/APC, LC/UPC, LC/APC, and MPO/APC) and lengths (up to 30 meters)
What's the Difference between Simplex and Duplex Fibre Optic Cable?
Simplex: Simplex has only one fiber optic cable and one fiber optic connector at each end. It only allows data to be transmitted in one direction, which is irreversible. Simplex is typically used inside buildings for Ethernet switches or other devices.
Duplex: Duplex has two strands of fiber optic cable and two fiber optic connectors at each end for sending and receiving data. Duplex is often used to connect high-speed network equipment, such as server systems and fiber optic switches.
Applications
Where to Use LC to LC UPC 9/125μm Singlemode Duplex Patch Cord
Data Center Server-to-Switch Fiber Connections
The LC to LC UPC duplex configuration supports simultaneous transmit and receive channels required for server NIC connections to top-of-rack switches. The 9/125μm singlemode fiber delivers low attenuation over runs up to several kilometers, making this patch cord suitable for both intra-rack connections and cross-aisle links in large-scale data center environments.
Enterprise LAN Backbone Structured Cabling
Building backbone networks connecting telecommunications rooms across multiple floors utilize LC UPC singlemode duplex patch cords for inter-floor fiber distribution. The LSZH jacket option meets fire safety codes for cables routed through plenum spaces and risers, while the operating temperature range of -40°C to +75°C accommodates equipment closets with variable climate control.
FTTH Optical Distribution Network Connections
Fiber-to-the-home deployments connecting OLT ports to splitter inputs require reliable LC UPC terminated cables. The IEC Grade B insertion loss specification of ≤0.15dB preserves optical power budget for PON systems serving residential subscribers over extended distribution distances.
Telecom Central Office ODF Patching
Telecommunications carriers managing optical distribution frames in central offices use LC to LC singlemode duplex jumpers for cross-connecting transmission equipment. The availability of 0.9mm, 2.0mm, and 3.0mm jacket diameters allows selection based on cable density and routing requirements within equipment racks.
Broadcast Facility SDI-over-Fiber Transport
Television production and broadcast transmission systems carrying 3G-SDI and 12G-SDI signals over fiber utilize LC duplex connections for studio-to-master-control links. The wide operating temperature range supports installations in mobile production vehicles and remote broadcast facilities.
Frequently Asked Questions
Q1: What fiber type does 9/125μm refer to?
A: The 9/125μm specification indicates singlemode fiber with a 9-micron core diameter and 125-micron cladding diameter. This fiber type supports long-distance transmission at 1310nm and 1550nm wavelengths with minimal signal attenuation.
Q2: What is the difference between PVC, LSZH, and OFNP jacket options?
A: PVC (Polyvinyl Chloride) is the standard jacket for general indoor use. LSZH (Low Smoke Zero Halogen) releases minimal smoke and no toxic halogen gases when burned, suitable for enclosed spaces. OFNP (Optical Fiber Nonconductive Plenum) meets NEC requirements for cables in air-handling spaces above drop ceilings.
Q3: What insertion loss can I expect from IEC Grade B connectors?
A: IEC Grade B connectors deliver insertion loss of ≤0.15dB per mated pair. This specification preserves more optical power compared to Grade C (≤0.30dB), which is important for long-distance links with tight power budgets.
Q4: What does UPC polish type mean?
A: UPC (Ultra Physical Contact) refers to the connector end-face polishing method that creates a slightly curved surface, achieving return loss of ≥50dB for singlemode applications. This polish type is standard for digital data transmission networks.
Q5: Can I use this cable for outdoor installations?
A: The operating temperature of -40°C to +75°C can accommodate some outdoor cabinet installations, but this cable is designed primarily for indoor use. Outdoor applications require cables with additional UV protection and moisture-blocking construction.
Q6: What jacket diameters are available?
A: Three jacket diameters are offered: 0.9mm for pigtail and tight-space applications, 2.0mm as the standard patch cord diameter, and 3.0mm for installations requiring additional mechanical protection.
Q7: What connector types can be combined with LC?
A: The product line supports LC, SC, ST, and FC connector types in various combinations. Hybrid cables such as LC to SC or LC to FC are available for connecting equipment with different interface types.
Q8: How should I clean the LC connectors before use?
A: Use a fiber optic cleaning pen or cassette cleaner designed for LC ferrules. Clean the connector end face before every mating to prevent dust contamination that increases insertion loss.
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