Ποιότητα Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum Εργοστάσιο
Ποιότητα Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum Εργοστάσιο
Ποιότητα Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum Εργοστάσιο

Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum

Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum
Βασικές Ιδιότητες
Χώρα Προέλευσης
Dong Guan Κίνα
Επωνυμία
MingTong
Πιστοποιητικό
ISO
Εμπορικά Ακίνητα
MOQ
20 χλμ
Τιμή Μονάδων
300-2000RNB/KM
Τρόπος Πληρωμής
L/C,T/T
Δυνατότητα Ανεφοδιασμού
200km/Day
Σύνοψη του προϊόντος

Καλώδιο σταγόνας G657A1 FTTH μονής λειτουργίας με 2 ίνες, τζάκετ LSZH και στήριγμα από χαλύβδινο σύρμα. Διαθέτει υψηλή αντοχή σε εφελκυσμό (100/200N), ανθεκτικότητα (-40°C έως +70°C) και εύκολη εγκατάσταση. Ιδανικό για έργα FTTH εξωτερικού χώρου.

Λεπτομέρειες προιόντος
Επισημαίνω:

G657A1 FTTH Drop Cable

,

FTTH Drop Cable 1km

,

FTTH Drop Cable 2km

Product Name: Καλώδιο πτώσης FTTH
Fiber Type: Single-Mode G657A1/G652D
Number Of Fiber: 2
Construction: Αυτοφερόμενος με τον αγγελιοφόρο FRP/Steel
Cable Diameter: (2.0±0.2) Χ (5.0±0.2) χιλ.
Outer Jacket Materail: LSZH
Tensile Strength: 100/200N
Highlight: Εσωτερικό καλώδιο FTTH Drop, G657A1 FTTH Drop Cable, G657A1 Εσωτερικό καλώδιο οπτικών ινών
Περιγραφή προϊόντων
Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum
Product Overview
Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum 0

Outdoor self-supporting steel wire drop fiber optic cable with 1, 2, 4, or 6 cores using G657A1 FTTH drop wire technology. This cable is constructed with two single mode fibers and protected by a dielectric strength member made of three steel wires and a LSZH outer jacket.

Designed for outdoor installation, the cable is well suited for connections between the dome closure and small dwelling units, warehouses, and independent villas. Single mode 1-core and 2-core G657A LSZH outdoor fiber optic FTTH drop cable.

Key Features
  • Robust and lightweight construction
  • Colour coded fibers for easy identification
  • LSZH jacket for internal use
  • Steel wire support for enhanced durability
Applications
  • Outdoor aerial application
  • Used in FTTH projects
  • High performance optical network operation
  • High speed optical routes in building infrastructure
Structural Specifications
Parameter Unit Value
Fiber count Fibers 2
Diameter mm 5.0×2.0
Weight Kg/km Approx. 21
Sheath color Black
Sheath material LSZH
O.D of steel wire mm 1.0±0.05mm
Strength member mm 0.5mm FRP
Tensile strength N 1500
Crush Resistance N 2200
Bending Radius - Dynamic 30×Cable Diameter
Bending Radius - Static 15×Cable Diameter
Operating Temperature -40 to +70
G.657A1 Test Datasheet
Category Description Specifications
Optical Specifications Attenuation @1310-1625nm ≤0.36dB/km
Attenuation @1383±3nm ≤0.36dB/km
Attenuation @1550nm ≤0.22dB/km
Attenuation discontinuity ≤0.05 dB
Attenuation vs. Wavelength @1285~1330nm ≤0.05 dB/km
Attenuation vs. Wavelength @1525~1575nm ≤0.05 dB/km
Zero Dispersion Wavelength 1300~1324nm
Zero Dispersion Slope ≤0.092ps/(nm².km)
Dispersion @1310nm ≤3.5 ps/nm.km
Dispersion @1550nm ≤18 ps/nm.km
Polarization Mode Dispersion (PMD) ≤0.2ps/km¹/²
Cable Cutoff Wavelength (λcc) ≤1260nm
Effective Group Index of Refraction @1310nm 1.4675
Effective Group Index of Refraction @1550nm 1.4681
Macro bend loss (30mm radius, 100 turns) 1625nm ≤0.1 dB
Geometric Specifications Mode Field Diameter @1310nm 9.2±0.6μm
Mode Field Diameter @1550nm 10.4±0.8μm
Cladding Diameter 125±1μm
Cladding Non-Circularity ≤1.0%
Coating Diameter 245±7μm
Coating/Cladding Concentricity Error ≤8μm
Core/Cladding Concentricity Error ≤0.8μm
Mechanical Specifications Proof Test level ≥1.0%
Fiber Curl Radius ≥4.0m
Peak Coating Strip Force 1.3~8.9N
Product Images
Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum 1 Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum 2 Single Mode G657A1 FTTH Drop Cable 1km 2km 3km Plywood Drum 3
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