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October 5, 2023Polycab Telecom: A well-planned OFC-manufacturing regimen
APPLICATIONS & FEATURES
- Superior cable design combines ribbon optical fiber and sensory layer content single fiber to provide the signals for IP Cameras, Surveillance Devices, Monitoring devices or media converters via sensory fibers
- Networking security sensors can help prevent physical attacks from internal and external sources, and they also protect again accidental intrusions and the inside threat
- Intrusion proof cabling systems are immune to cable taps
- The product is a carrier-grade product used to meet the high volumes of information coming from the network
- Construction Details
- Other Info
- Technical Info
- Non metallic, anti-buckling Two FRP rod as Peripheral Strength Member (PSM)
- Central Loose tube containing ribbon fibers and filled with thixotropic jelly
- Cable core dry type wrapped with water blocking tape
- Inner sheath with UV Stabilised HDPE Compound
- Loose tube containg single fiber is stranded over inner sheath
- Cable core dry type wrapped with water blocking tape
- Electrolytic chrome coated corrugated steel tape armouring
- Two spring steel wires are embebbed in outer sheath
- Outer sheath with UV Stabilised HDPE Compound
- Fiber Count 48F+8F (SM Fiber G.652D, G.655, G.657 and Multi Mode OM1, OM2, OM3 & OM4)
Options Available On Request
- Wet core construction/Composite fibers/ Customised designs/Aramid or Glass Yarn/Rip Cord(s)
Drum Length
- 2000 meters ± 10% or as per customer’s requirement
Environmental Conditions (IEC 60794-1-2f1)
- Operating Temperature : -30˚C to + 70˚C
- Storage Temperature : -30˚C to + 70˚C
- Installation Temperature : -20˚C to + 70˚C
International Standards
- IEC 60794; IEC 60793; ITU-T Rec. G.650; ITU-T Rec. G.652; ITU-T Rec. G.655; ITU-T Rec. G.656; ITU-T Rec G.657 EN187000; Telecordia GR-20 issue 3rd May, 2008
Technical Data
| FIBER COUNT | OUTER DIAMETER (NOMINAL) | WEIGHT (KG/KM) | TENSILE STRENGTH (N) | BENDING RADIUS | ||
| TEMPORARY | PERMANENT | TEMPORARY | PERMANENT | |||
| 48F + 8F | 20 mm (0.79 in) | 350 | 3000 | 1500 | 15D | 20D |
Fiber Transmission Performance
| PARAMETERS | MULTI MODE | SINGLE MODE | |||
| Fiber Core Diameter (µm) | 62.5 | 50 | 50 | 50 | 9 |
| Fiber Category | OM1 | OM2 | OM3 | OM4 | G.652D |
| Wavelengths (nm) | 850/1300 | 850/1300 | 850/1300 | 850/1300 | 1310/1550/1625 |
| Maximum Attenuation (dB /km) | 3.5/1.5 | 3.0/1.0 | 3.0/1.0 | 3.0/1.0 | 0.36/0.23/0.26 |
| Bandwidth (MHz*km) 850/1300 | 200/500 | 500/500 | 1500/500 | 3500/500 | N/A |
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