Singlemode SM LC/APC Loopback

Product Details:

Place of Origin: Shenzhen China
Brand Name: Takfly/OEM
Certification: ISO9001, ISO14001, CE, ROHS, REACH

Payment & Shipping Terms:

Minimum Order Quantity: 1
Price: USD 1.90~2.35 Piece
Packaging Details: Individual bag and carton box
Delivery Time: 3~5 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 5000 pieces per day
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Detail Information

Connector Type: LC/APC Optical Fiber: Singlemode G657A1
Wavelength: 1310nm/1550nm Insertion Loss: Typical≤0.20dB, Max≤0.30dB
Return Loss: ≥60dB Operating Temperature: -20~+60℃
Highlight:

Singlemode LC/APC loopback tester

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Fiber optic loopback patchcord

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SM LC/APC loopback connector

Product Description

Product Overview

Singlemode SM LC/APC Loopback - High-performance fiber optic testing device designed for reliable network diagnostics and maintenance.

Technical Specifications
Parameter Singlemode Multimode
Test Wavelength 1310nm/1550nm 850nm/1300nm
Insertion Loss Typical ≤0.20dB, Max ≤0.30dB Typical ≤0.40dB, Max ≤0.50dB
Return Loss UPC ≥50.0dB, APC ≥60.0dB ≥35.0dB
Repeatability ≤0.10dB
Interchangeability ≤0.20dB
Durability ≤0.20dB typical change, 1000 mating cycles
Operating Temperature -20ºC to +60ºC
Storage Temperature -40ºC to +85ºC
Key Features
  • Low insertion loss and high return loss for accurate testing
  • Excellent exchangeability and long-term durability
  • Compact and robust design for field use
Applications
  • Device pig-tailing and termination testing
  • Premise network installation and maintenance
  • Patch panel testing and certification
Product Images
Singlemode SM LC/APC Loopback 0 Singlemode SM LC/APC Loopback 1 Singlemode SM LC/APC Loopback 2 Singlemode SM LC/APC Loopback 3

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

I
i*n
Denmark Nov 8.2025
Great product, works really well in our data center!
S
s*a
Spain Nov 7.2025
Super!
M
Mia
Saint Lucia Mar 23.2024
good product and high quality

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