Catalogue / Fibre optic (OPGW, ADSS)
OPGW (optical ground wire), Duo seriesSample
by Munnarspark Cables (Sample) · verified by BARREL
Price for verified buyers
Ordered and invoiced through BARREL — one contract, one GST invoice.
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Munnarspark Duo OPGW (optical ground wire), offered in 3 fibre count options from 36F to 72F. Highlights: combines lightning protection and communication, accessories for suspension and tension available and compatible with substation SDH/MPLS equipment. Typically used for renewable plant telecom, smart-grid backbones and railway electrification routes. Designed and tested to IEEE 1138, IEC 60794-4-10 and IEC 60794-4-20. Lead time 6-8 weeks; delivers to East & North-East India. Sample listing: illustrative data for testing BARREL Shop, not a real offer.
- Brand
- Munnarspark
- Model
- MUN-B73 series
- Listing type
- Product
- Unit
- km
- Minimum order
- 1 km
- Lead time
- 6-8 weeks
- Warranty
- As per contract
- Standards
- IEEE 1138, IEC 60794-4-10, IEC 60794-4-20
- Delivers to
- East & North-East India
- GST rate
- 18 %
- Country of origin
- India
- Packaging
- As per item, transit-safe
- Delivery terms
- FOR nearest railhead
- Returns
- No returns on made-to-order items
- Other terms
- Sample data for testing; not a real offer.
Variants
| Variant | Specifications | Min. order · lead time | Price, ex GST |
|---|---|---|---|
| Fibre count36FMUN-B73-01 | Fibre count: 36F | 1 km · 6-8 weeks | for verified buyers |
| Fibre count48FMUN-B73-02 | Fibre count: 48F | 1 km · 6-8 weeks | for verified buyers |
| Fibre count72FMUN-B73-03 | Fibre count: 72F | 1 km · 6-8 weeks | for verified buyers |
Specifications
| Fibre count | 36F to 72F (see variants) |
|---|---|
| Cable type | OPGWmade to order: ADSS / Armoured underground / Duct cable |
| Fibre type | G.652D single-modemade to order: G.655 NZDS |
| Structure | Central tubemade to order: Stainless steel loose tube / Multi-tube stranded |
| Short-circuit rating | 150 kA2smade to order: 70 kA2s / 90 kA2s / 120 kA2s |
| Rated tensile strength | 80 kN |
| Span | Up to 700 m |
| Outer wires | Aluminium-clad steelmade to order: AA/ACSR wires |
| Water blocking | Dry water-blocking |
| Attenuation at 1550 nm | 0.22 dB/km max |
| Jacket | HDPE (ADSS track-resistant) |
| Drum length | 3 km |
| Applicable line voltage | 132 kV |