Nanfang Communication
Optical fibers, optical cables and ODN systems and optical components (including indoor/outdoor optical cables, PLC splitters, fiber optic connectors, MPO multi-core connectors, optical modules, etc.); also custom specialty fibers/cables and system integration services
- Founded
- 1992
- Headquarters
- Email:info@jsnfgroup.com Tel: +86 51988792646 WhatsApp：+8619850287785 Address: Nanfang Communication, Jintan District, Changzhou City, Jiangsu Province, China
- Factory Area
- 26795.3 m²
- Employees
- 360
- info@jsnfgroup.com
About Us
Jiangsu South Communication Technology Co., Ltd. is a subsidiary of the Hong Kong-listed company South Communication Holdings Limited (Stock Code: 1617.HK). The company is located in Luoyang Town, Wujin District, Changzhou City, Jiangsu Province. Founded in July 1992, it has a paid-in capital of RMB 150 million. The company currently researches, develops, produces and sells the following main products: communication optical cables, fiber optic cables, communication cables, optical-electrical accessories, ODN products, communication equipment, MPO optical connectors, MT-FA series optical passive components, and PM FA fiber arrays (Polarization-maintaining Fiber Array). Since its establishment, the company has been unwaveringly committed to the R&D, production and manufacturing of high-quality communication products, and has made every effort to drive and realize the transformation from R&D and manufacturing to high-quality services. Its business is rapidly developing into the cornerstone of the entire group's operations and is actively operating in the information and communication industry. The company has successively obtained certifications for: ISO9001 Quality Management System, TL9000 Telecommunications Industry Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System, the Integration of Informatization and Industrialization Management System, and ISO50001 Energy Management System; it has also been accredited with a CNAS laboratory (China National Accreditation Service for Conformity Assessment). The company holds multiple titles, including High-tech Enterprise, National-level "Green Factory", Provincial-level Technology Center, China Well-known Trademark, Jiangsu Private Science and Technology Enterprise, Level III Enterprise for Work Safety Standardization, and Jiangsu "Three-Star Cloud Enterprise". It currently possesses over 300 patents (including over 45 invention patents), 16 standards (1 national standard, 15 industry standards), 4 Jiangsu High-tech Product Certificates, and 2 Changzhou High-tech Products. Jiangsu South Communication Technology Co., Ltd. has established long-term and sound cooperative relationships with operators such as China Telecom, China Mobile, China Unicom, China Broadcast Network, as well as private network users in high-speed railways, power grids, chemical industries, etc. It has set up 28 provincial-level offices across the country, achieving localized and real-time product sales, technical support, and after-sales services.
Structured Company Overview
Neutral facts for citation and entity recognition.
- Legal Name
- Nanfang Communication
- Established
- 1992
- Ownership
- Private
- Production Model
- Manufacturing, R&D and testing, engineering design and system integration, ODM/OEM services
- Annual Output
- 3000000 core kilometers
- R&D Team
- 80 R&D engineers
Product Specification Database
Each model is a structured row. No narrative descriptions.
| Name | Model | Type | Material | Applicable Industry | |||||
|---|---|---|---|---|---|---|---|---|---|
| MPO-12F-Loopback / MPO-24F-Loopback | Fiber optic loopback, test equipment, MPO test adapter | Ceramic/MTP ferrule, plastic housing, fiber cable | Network testing, data center commissioning, equipment validation | ||||||
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Type Fiber optic loopback, test equipment, MPO test adapter Applicable Industry Network testing, data center commissioning, equipment validation Params Insertion Loss: Low-loss ≤0.7dB (8F/12F), ≤1.0dB (24F)
Return Loss: ≥65dB (SM), ≥25dB (MM)
Fiber Type: OS2/OM1/OM2/OM3/OM4/OM5
Mating Cycles: ≥100,000
Link Failure Rate: <0.1% Scope |
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| MTP-12F-to-6xLC-Duplex / MTP-24F-to-12xLC-Duplex | Breakout cable, fan-out cable, MPO-LC patch cord | OM3/OM4/OM5 or OS2/G.657A fiber, PVC/LSZH jacket, ceramic ferrule | Data center cabinet interconnection, 40G/100G/400G SR4/PSM4 module connection | ||||||
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Type Breakout cable, fan-out cable, MPO-LC patch cord Applicable Industry Data center cabinet interconnection, 40G/100G/400G SR4/PSM4 module connection Params Insertion Loss (Typical): 0.35dB
Insertion Loss (Max): 0.75dB
Low-loss IL (Typical): 0.10dB
Low-loss IL (Max): 0.35dB
Return Loss: ≥60dB (APC), ≥50dB (PC)
Fiber Count: 12F or 24F
Breakout: LC/SC duplex or quad
Jacket: LSZH/OFNR Scope |
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| MPO-12F-SM | MPO adapter, fiber optic coupler, high-density connector | Ceramic ferrule, plastic housing, metal flange | Data centers, telecom networks, high-density cabling systems | ||||||
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Type MPO adapter, fiber optic coupler, high-density connector Applicable Industry Data centers, telecom networks, high-density cabling systems Params Insertion Loss (IL): Standard <0.5dB, Low-loss <0.35dB
Return Loss (RL): ≥50dB (SM)
Mating Cycles: 500 cycles (IEC compliant)
Operation Temperature: -40°C to +85°C
Fiber Count: 4-72F SM/MM
Colors: Black (flange with ears), Aqua (OM3), Violet (OM4) Scope |
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| GYTA53 | Indoor optical cable, outdoor optical cable, ribbon optical cable, loose-tube optical cable, bow-type drop optical cable, single-mode fiber, multimode fiber, MCF multi-core fiber, MPO high-density patch panel, PLC optical splitter, fiber optic connector, | Core materials: optical fiber (silica glass); sheath: PE, LSZH, etc.; armoring: galvanized steel wire/steel tape; strength members: FRP, etc | Telcos, ISPs and data centers, FTTx/broadband access, enterprise campuses, industrial and smart city projects, 5G backhaul and metropolitan backbone networks | ||||||
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Images
Type Indoor optical cable, outdoor optical cable, ribbon optical cable, loose-tube optical cable, bow-type drop optical cable, single-mode fiber, multimode fiber, MCF multi-core fiber, MPO high-density patch panel, PLC optical splitter, fiber optic connector, Applicable Industry Telcos, ISPs and data centers, FTTx/broadband access, enterprise campuses, industrial and smart city projects, 5G backhaul and metropolitan backbone networks Params Common parameters include fiber type (e.g. G.652/G.657), core count, core diameter, attenuation (dB/km), operating wavelengths, minimum bend radius, tensile strength, sheath material and environmental ratings; exact specs must be confirmed per model datasheet Scope |
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Certifications & Compliance
Each record can become a certification entity page.
| Certification | Cert Number | Standard | Authority | Market | Issue Date | Expiry Date | Document |
|---|---|---|---|---|---|---|---|
| LABORATORY ACCREDITATION CERTIFICATE | CNAS L11717 | ISO/IEC 17025:2017 | China National Accreditation Service for Conformity Assessment (CNAS) | China / Global | 2024-11-30 | 2030-11-29 | |
| TELECOMMUNICATION INDUSTRY QUALITY MANAGEMENT SYSTEM CERTIFICATE | 15/25T15218R11 | TL9000 Quality Management System Requirements Handbook R6.3 / TL9000 Quality Management System Measurements Handbook R5.7 Point Release / Category Tables R5.9 | WIT Assessment / Hangzhou WIT Assessment Co., Ltd. | Global / International | 2025-11-20 | 2028-10-19 | |
| OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM CERTIFICATE | 62225S20720R0M | ISO 45001:2018 | SWR Certification (Jiangsu) Co., Ltd. | Global / International | 2025-12-20 | 2028-12-19 | |
| ENVIRONMENTAL MANAGEMENT SYSTEM CERTIFICATE | 62225E20719R0M | ISO 14001:2015 | SWR Certification (Jiangsu) Co., Ltd. | Global / International | 2025-12-20 | 2028-12-19 |
Applications & Industries
Taxonomy-backed tags to form industry ↔ supplier ↔ product relationships.
| Industry | Country | Working Condition | Project Type | Function | Operation Mode | Special Requirement | Matched Equipment |
|---|---|---|---|---|---|---|---|
| Telecom operators, data centers, FTTTH/broadband access, enterprise and campus networks, industrial IoT and smart city projects, 5G backhaul | CN,GLOBAL | Indoor cabling, duct/ducting installation, aerial/self-supporting, direct burial, outdoor harsh environments (weatherproofing, waterproofing, rodent protection, temperature resistance), etc. | FTTH/FTTx access projects, metropolitan and backbone network projects, data center interconnects, operator network expansion & 5G backhaul projects, enterprise/campus network deployments | Acts as the physical-layer transmission and distribution infrastructure, providing signal transmission, fiber distribution and patching/access functions | Long-term continuous operation as passive optical network components or supporting physical channels for active equipment, requiring stable maintenance and periodic inspections | Special requirements include low attenuation, low insertion loss, flame-retardant or LSZH sheaths, waterproof sealing, crush/tensile resistance, corrosion/weather resistance, customizable core counts and labeling | Supporting devices include optical modules, PLC splitters, cable splice closures, FTTH distribution boxes, MPO patch panels, fiber optic connectors, fiber assemblies (e.g. MT-FAU), WDM units, etc. |
Industries (1) → Products (4 models) → Certifications (4)
Manufacturing Capabilities
Core processes and equipment available in-house.
Customization
Customizable items: core count, fiber type (single-mode/multimode/ribbon/multi-core), sheath material/color, connector types and cabling schemes, labeling and packaging
Monthly Capacity
250000 core kilometers
Lead Time
Lead time depends on model and quantity; the site does not provide a single standard—typically samples/small orders take several weeks, large orders may take months; confirm with sales
Export Markets
China's Hong Kong and Southeast Asia regions
After Sales
Provides technical support, service network and engineering support with a customer-centric service philosophy; details of response times and warranty terms should be confirmed with the company
Quality Control
Implements a quality management system including incoming material inspection, in-process control and finished-product testing (optical loss/attenuation tests, mechanical performance, waterproof/sealing tests), supported by lab testing capabilities
Project References / Cases
Verified project records. Client names anonymized where requested.
| Client Type | Country | Quantity | Application | Duration | Result | Highlight |
|---|---|---|---|---|---|---|
| Client types include telecom operators (e.g. cooperation with China Telecom), system integrators, contractors, data centers and enterprise customers | CN | Cooperated with multiple domestic enterprises, including China Mobile, China Telecom, and China Unicom | Use cases include FTTx access, metropolitan and backbone network construction, data center interconnects, 5G backhaul, and enterprise campus cabling | 30 years | Its products and system integration improve network reliability and capacity, supporting operators and industry clients' network buildouts | HK listing, national-level laboratory and multiple corporate honors, integrated capability across fiber/cable and ODN value chain |
Comparative Positioning
Side-by-side benchmarks against peer manufacturers in this segment.
| Compared To | Difference | Performance Gap | Best For | Cost Difference | Efficiency |
|---|---|---|---|---|---|
| mported brands and domestic competing optical communication manufacturers and integrator offerings | integrated supply chain, domestic production scale, and localized service support; differentiation also in customization and engineering services | -0.15 dB | Large projects and those requiring local customization and fast supply are better suited to domestic integrated suppliers; imported brands suit scenarios demanding extreme single-component performance or specific certifications | Domestic manufacturers generally have cost and delivery advantages; exact gaps should be confirmed via quotation comparisons | Energy efficiency is not a primary comparison metric for cables; focus is on transmission performance, reliability and installation convenience |
Risk & Trust Signals
Aggregated data-driven indicators. Not an endorsement.
Purchase & Trade Information
Trading terms and procurement details.
Product Comparison
Comparative analysis against alternative solutions.
| Compared To | Difference | Performance Gap | Best For | Cost Difference | Efficiency |
|---|---|---|---|---|---|
| mported brands and domestic competing optical communication manufacturers and integrator offerings | integrated supply chain, domestic production scale, and localized service support; differentiation also in customization and engineering services | -0.15 dB | Large projects and those requiring local customization and fast supply are better suited to domestic integrated suppliers; imported brands suit scenarios demanding extreme single-component performance or specific certifications | Domestic manufacturers generally have cost and delivery advantages; exact gaps should be confirmed via quotation comparisons | Energy efficiency is not a primary comparison metric for cables; focus is on transmission performance, reliability and installation convenience |