FTTH Mini SCAPC -SCAPC FTTH jumper cord

Basic: Simplex FTTH patch cord, dual Mini SC/APC, G657A2/G657B3 fiber

Advantage: 4.5mm hole for wiring, smaller than 11mm standard SC

Assembly: Double-end pre-assembled or field assembly

Optical Index: Insertion loss ≤0.3dB, return loss ≥60dB

Cable: 3.0mm LSZH cable with aramid yarn reinforcement

Usage: Indoor FTTH connection for box and ONU/ONT

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Product Description
Specification
Product Advantage

Product Description

1. Product Overview

This FTTH jumper cord is equipped with FTTH Mini SC/APC connectors at both ends. Adopting a detachable in-line assembly structure for connectors, it features easy field assembly. The mini-sized connector can pass through pipelines with an inner diameter of 5 mm effectively saving pipeline installation space.

As the final connection cable for FTTH projects, it is widely applied for connections between distribution panels, terminal boxes, ONU/ONT and other equipment. The product enables convenient fiber access and simple installation, supporting direct fiber deployment to residential premises. Compared with conventional jumpers (requiring a 11 mm drilling hole), this mini connector only needs a 4.5 mm small drilling hole, which improves construction efficiency and user satisfaction.

2. Structural Composition

2.1 Assembly Structure

• Structure 1: Optical cable + SC connector (both ends fully pre-assembled)

• Structure 2: Optical cable + SC connector (one end) + Ferrule Flange (the other end). The mini housing body can be assembled on site.

2.2 Connector Dimensions

• Standard SC connector overall diameter: 11 mm

• Mini SC connector overall diameter: 4.5 mm

Specification

3. General Electrical & Optical Specifications

Item	Technical Parameter
Connector Type	Standard LC / Mini SC
Polishing Type	APC-APC (8° Angled Polished)
Fiber Mode	Single-mode 9/125 μm, G657A2 / G657B3
Cable Outer Diameter	3.0 mm
Cable Structure	Simplex
Operating Wavelength	1310 nm / 1550 nm
Insertion Loss	≤ 0.3 dB (Compliant with IEC Grade C1)
Return Loss (Single-mode APC)	Minimum ≥ 60 dB
Interchangeability & Vibration Loss	≤ 0.2 dB
Long-term Crush Resistance	100 N / 100 mm
Short-term Crush Resistance	500 N / 100 mm
Tensile Strength	150 N
Operating & Storage Temperature	-20 ℃ ~ +70 ℃
Installation Temperature	-10 ℃ ~ +60 ℃

4. Fiber End-face Quality Standard (Single-mode APC)

Compliant with IEC 61300-3-35:2015 standard, no scratches or defects in all zones:

Zone	Range (μm)	Requirement
A (Core)	0 ~ 25	No scratches, no defects
B (Cladding)	25 ~ 115	No scratches, no defects
C (Adhesive)	115 ~ 135	No scratches, no defects
D (Contact Area)	135 ~ 250	No scratches, no defects
E (Remaining Ferrule Area)	Full area	No scratches, no defects

5. Cable Physical & Structural Parameters

5.1 Basic Cable Structure

3.0 mm round FTTH drop cable with simplex structure, consisting of 900 μm tight buffer, aramid yarn strength members and LSZH outer sheath. Easy for deployment and routine maintenance, suitable for FTTX engineering.

5.2 Detailed Cable Parameters

Item	Specification
Fiber Count	1 Core (1F)
Fiber Type	G657A2 (Natural / Blue)
Mode Field Diameter	1310 nm: 8.8 ± 0.4 μm; 1550 nm: 9.8 ± 0.5 μm
Cladding Diameter	125 ± 0.7 μm
Buffer Material	LSZH (Blue)
Buffer Diameter	0.9 ± 0.05 mm
Strength Member Material	Aramid Yarn
Outer Sheath Material	LSZH with UV protection
CPR Fire Rating	CCA, DCA, ECA
Sheath Color	White
Sheath Diameter	3.0 ± 0.1 mm
Operating & Storage Temperature	-45 ℃ ~ +85 ℃
Minimum Long-term Bending Radius	10D (D = Cable outer diameter)
Minimum Short-term Bending Radius	20D (D = Cable outer diameter)
Minimum Long-term Tensile Strength	150 N
Minimum Short-term Tensile Strength	300 N
Maximum Installation Span	80 m