FTTX,OLT,ONU,Ethernet Switch POE switch Original manufacturer-H&T Optoelectronic Co.,Ltd
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Optical Fiber Patchcords
Outdoor LC Uniboot Duplex OS2 LSZH 5.0mm Fiber Patch Cable
Category : ODN Series > Optical Fiber Patchcords
1. Uses high-quality fibers (e.g., Corning G.657A1) with low loss, ensuring stable optical transmission.
2. Insertion loss ≤0.3dB, SM return loss ≥50dB; reduces signal reflection/energy loss, boosting efficiency.
3. IP67+ rating; resists harsh weather like rain.
4. Withstands long-term sunlight, fit for outdoor use.
5. Resists extrusion, withstands external force, and avoids fiber damage.
6. Bends/twists in narrow spaces (e.g., G657A1/A2 fibers) without performance loss.
7. Equipped with quick-connect connectors (e.g., LC, SC) for fast installation/maintenance.
8. Operating temp -20°C~+70°C, storage temp -40°C~+80°C; dustproof, corrosion-resistant for complex outdoors.
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Fiber-to-the-antenna (FTTA) is a wireless site architecture where optical fiber is run all the way up the tower to replace those traditionally completed with heavier coax cabling. Important components such as remote radio units (RRUs) are also positioned at the top of the tower instead of that at the base location. FTTA solutions from our company provide cable connectivity and electrical protection for remote radio head (RRH) equipment placed on cellular towers, rooftops, and other structures. Our cable connectivity is mainly about FTTA patch cord which in our selection consists of two single mode fibers. At one end fibers are terminated to IP series waterproof connectors and at the other end are regular connectors compatible with RRU interface such as LC duplex.

We can either provide factory assembled patch cables, or we can offer you connectors for your site's fast installation, we carry IP series, ODVA, OptiTap, H connector, ODC, RDC, AARC, FullAXS, RFE, IP-FX, Mini-SC, PDLC, NSN, and other field tactical connector types.

Parameter Category

Specific Parameter

Detailed Specifications

Test Standard/Remarks

Optical Characteristics

Fiber Type

G.652D, G.657A1, G.657A2 (Single-mode 9/125μm); Bend Insensitive(Multimode)

Supports CPRI protocol high-speed transmission

Operating Wavelength

1310nm, 1550nm(Single mode)
850nm, 1300nm(Multimode)

Typical attenuation:
≤1dB/km @1310nm; ≤1dB/km @1550nm(SM)
≤1dB/km @850nm; ≤1dB/km @1300nm(MM)

Insertion Loss

≤0.3dB

IEC 61300-2-4 standard

Return Loss

≥50dB (UPC); ≥60dB (APC); ≥35dB (UPC)

Minimizes signal reflection

Connector Performance

Connector Type

LC, SC, FC, ST (with IP67 waterproof seal)

1/6-turn bayonet quick connection, gloved operation compatible

Ferrule Material

Zirconia Ceramic

Ensures endface precision and wear resistance

Polishing Method

PC, UPC, APC

Adapts to different return loss requirements

Mechanical Performance

Tensile Strength

Short-term: 400N; Long-term: 200N

Meets outdoor installation tensile stress requirements

Compressive Load

Short-term: 2000N; Long-term: 3000N

Resists external extrusion damage

Bending Radius

Dynamic: 20mm; Static: 10mm(SM)
Dynamic: 10mm; Static: 5mm(MM)
Operating: 70mm; Installation: 125mm (5mm cable)

Narrow space installation adaptability

Environmental Performance

Operating Temperature Range

-40°C~+65°C (Extreme); -20°C~+70°C (Standard)

Covers high altitude, desert, etc.

Storage Temperature Range

-40°C~+80°C

Ensures long-term inventory stability

Installation Temperature Range

-20°C~+65°C

Construction environment temperature limit

Protection Grade

IP67

Dustproof, short-term water immersion (30min@1m)

Structural Parameters

Cable Diameter

5.0mm, 7.0mm

7.0mm for high protection; 5.0mm for flexibility

Outer Sheath Material

LSZH, PVC, PE

LSZH: fire safety; PE: excellent weather resistance

Fiber Core Count

Single-core, Duplex (2-core); 4 core....

Duplex for bidirectional transmission

Standard Length

1m, 2m, 3m, 4m, 5m (Customizable)

Fits common base station deployment distances

Compliance Certifications

Industry Standards

Telcordia GR-326/2866; IEC 61754-20/4; TIA-568

Telecom-grade reliability endorsement

1. Connects AAU-DU (5G) and RRU-BBU (4G); key for base station signal transmission.

2. Enables optical transmission between components, ensuring system operation.

3. Connects base station equipment and antennas for long-distance transmission.

4. Suitable for outdoor horizontal/vertical routing (e.g., building exteriors, communication towers).

5. Links RRU and BBU via fiber, enabling remote signal transmission.

6. Used in power systems for stable optical signal transmission.