4.8mm LSZH Round FTTH Drop cable patch cord-450N

FTTH final connection cable, used between faceplates, terminal boxes and ONU/ONT.

4.8mm simplex PVC cable, single-mode G657A2 fiber, aramid strength member.

SC connector with APC polish for reliable optical performance.

Insertion loss ≤0.3dB, return loss ≥60dB; operating temp -40℃~+70℃.

Max tension 150N/450N (long/short term), easy to install and access fiber.

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Product Description
Specification
Product Advantage

Product Description

1. Product Overview

This patch cord is assembled with 4.8mm round high-tensile FTTH drop cable, featuring easy fiber access and simple installation. It serves as the final connection cable in FTTH deployment, widely used between faceplates, terminal boxes, and ONU/ONT equipment.

Specification

2. Core Parameters

Item	Specification
Connector Type	SC
Fiber Mode	Single-mode 9/125μm, G657A2
Cable Outer Diameter	4.8mm
Cable Structure	Simplex
Polish Type	APC (8° angled polish)
Jacket Material	PVC
Jacket Color	Black
Operating Wavelength	1310nm / 1550nm

3. Optical Performance

• Insertion Loss: ≤0.3dB (max, IEC Grade C)

• Return Loss (SM APC): ≥60dB (min)

• Cable Attenuation: ≤0.4dB/km @1310nm; ≤0.3dB/km @1550nm

4. End-Face Quality (SM, IEC 61300-3-35:2015)

Zone	Range (μm)	Scratches	Defects
A: Core	0–25	None	None
B: Cladding	25–115	None	None
C: Adhesive	115–135	None	None
D: Contact	135–250	None	None
E: Rest of ferrule	—	None	None

5. Length Tolerance

Overall Length (L)	Tolerance
0＜L＜1m	+5cm / -0
1m＜L＜10m	+10cm / -0
10m＜L＜40m	+15cm / -0
L＞40m	+0.5%×L / -0

6. Cable Construction

• Optical Fiber: G657A2, 1 core, natural color

• Tight Buffer: PVC, white, 0.9±0.05mm

• Strength Member: Aramid yarn

• Outer Jacket: PVC, black, 4.8±0.3mm

7. Mechanical & Environmental Performance

Item	Specification
Max Tension (Long/Short term)	150N / 450N
Max Crushing Resistance (Long/Short term)	500N/100mm / 1000N/100mm
Min Bending Radius (Installation)	20 × cable diameter
Min Bending Radius (Operation)	10 × cable diameter
Operating Temperature	-40℃ ~ +70℃
Installation Temperature	-20℃ ~ +60℃
Storage/Transport Temperature	-40℃ ~ +70℃

Product Advantage

1

Ideal for FTTH final connection, widely compatible with faceplates, terminal boxes and ONU/ONT.
2

4.8mm compact design, easy to install and access fiber quickly.
3

Single-mode G657A2 fiber ensures stable and reliable optical transmission.
4

SC-APC connector provides excellent optical performance (insertion loss ≤0.3dB, return loss ≥60dB).
5

Aramid strength member offers strong tensile resistance (150N/450N long/short term).
6

Wide temperature adaptability (-40℃~+70℃), suitable for various working environments.