Description
Overview
The DDS DFP-SMDXLCLC-30 is a high-quality Single Mode Duplex LC-LC Fiber Optic Patch Cord designed for reliable, high-performance fiber optic connectivity in telecommunications, data centers, LAN/WAN networks, FTTH systems, and networking equipment.
It features duplex LC connectors, a yellow single-mode fiber jacket, and blue connector housings, providing a compact and dependable solution for high-density fiber optic installations.
Key Features
- Brand: DDS
- Part Number: DFP-SMDXLCLC-30
- Fiber Type: Single Mode
- Fiber Specification: OS2, 9/125 µm
- Configuration: Duplex
- Connector Type: LC to LC
- Connector Polish: UPC
- Fiber Jacket: Yellow
- Connector Color: Blue
- Duplex clip: Included
- Low insertion loss
- High return loss
- Excellent connector durability
- Suitable for high-density fiber optic applications
- Factory terminated and tested
- Designed for reliable long-term network operation
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | DDS |
| Part Number | DFP-SMDXLCLC-30 |
| Product Type | Fiber Optic Patch Cord |
| Fiber Mode | Single Mode |
| Fiber Category | OS2 |
| Fiber Core / Cladding | 9/125 µm |
| Cable Configuration | Duplex |
| Connector A | 2 × LC/UPC |
| Connector B | 2 × LC/UPC |
| Connector Interface | LC Duplex |
| Polish Type | UPC |
| Cable Jacket Color | Yellow |
| Connector Color | Blue |
| Fiber Construction | Duplex |
| Nominal Wavelengths | 1310 / 1550 nm |
| Typical Insertion Loss | ≤ 0.30 dB |
| Maximum Insertion Loss | ≤ 0.50 dB |
| Return Loss | ≥ 50 dB |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Application | Indoor |
| Cable Type | Duplex Fiber Optic Patch Cable |
| Length | 3 Meter* |
*The “-30” in the part number is assumed to indicate a 30-meter cable length. If DDS uses a different length-coding system, this value should be adjusted accordingly.
Fiber Specifications
| Parameter | Single Mode OS2 |
|---|---|
| Fiber Type | OS2 Single Mode |
| Core Diameter | 9 µm |
| Cladding Diameter | 125 µm |
| Operating Wavelength | 1310 / 1550 nm |
| Typical Attenuation @ 1310 nm | ≤ 0.36 dB/km |
| Typical Attenuation @ 1550 nm | ≤ 0.22 dB/km |
| Fiber Color | Natural / Yellow Jacket |
| Standard | IEC / TIA compatible |
Connector Specifications
LC/UPC Duplex Connector
The LC connector uses a compact 1.25 mm ferrule, making it particularly suitable for high-density patch panels, switches, transceivers, fiber distribution frames, and data-center applications.
| Parameter | Specification |
|---|---|
| Connector Type | LC |
| Configuration | Duplex |
| Ferrule Diameter | 1.25 mm |
| Polish | UPC |
| Housing Color | Blue |
| Locking Mechanism | Push-Pull |
| Boot | Protective boot |
| Application | Single Mode |
Cable Construction
The DDS DFP-SMDXLCLC-30 uses a duplex fiber configuration consisting of two individual single-mode fibers combined into a duplex patch cord assembly. The yellow outer jacket provides easy identification of single-mode fiber cabling.
Construction:
LC/UPC Duplex → Duplex Fiber Cable → LC/UPC Duplex
The duplex configuration supports two optical channels, making the cable suitable for applications requiring separate transmit and receive paths.
Applications
The DDS DFP-SMDXLCLC-30 is suitable for:
- Data center fiber connections
- Fiber optic patch panels
- Optical distribution frames (ODF)
- Network switches
- Fiber optic transceivers
- SFP / SFP+ / SFP28 interfaces
- Telecom networks
- LAN and WAN networks
- FTTH and FTTx infrastructure
- Fiber-to-the-building systems
- Enterprise networks
- Server rooms
- High-density fiber installations
Standards & Compliance
The patch cord is designed to comply with commonly used fiber optic cabling requirements and connector standards, including:
- IEC 61754-20 – LC connector interface
- IEC 61300 – Fiber optic connector testing
- TIA-568 – Structured cabling requirements
- RoHS compliant materials
Quality & Testing
Each DDS fiber optic patch cord can be factory terminated and tested to ensure reliable optical performance.
Recommended production tests include:
- Connector end-face inspection
- Insertion loss testing
- Return loss testing
- Connector visual inspection
- Cable continuity testing
- Polarity verification
Product Identification
Brand: DDS
Model: DFP-SMDXLCLC-30
Description: Single Mode Duplex LC-LC Fiber Optic Patch Cord
Fiber: OS2 9/125 µm
Connector: LC/UPC to LC/UPC
Configuration: Duplex
Length: 30 Meters
Jacket Color: Yellow
Ordering Information
| Part Number | Description |
|---|---|
| DFP-SMDXLCLC-30 | DDS Single Mode OS2 Duplex LC/UPC-LC/UPC Fiber Optic Patch Cord, 30 Meters |
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