Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
Image not available
TREND NETWORKSProbe Tips & Adapters for Fiber Optic Testing

TREND NETWORKS Multi-Mode LC and SC Fiber Loopback Plugs and Cable R166031

The TREND NETWORKS loopback is a multi-mode LC and SC fiber loopback plug and cable, designed for use with the SignalTEK QT series for length and dB loss testing. It includes two multi-mode loopbacks in LC and SC…

SKU 3G-OTH-180997

Also listed as: R 166031 · R-166031

Brand
TREND NETWORKS
Item
Multi-Mode LC and SC Fiber Loopback Plugs and Cable R166031
Part Number
R166031
Category
Probe Tips & Adapters for Fiber Optic Testing
Available to Order
Also known as:R166031TREND NETWORKS
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

TREND NETWORKS
Manufacturer Part Number
R166031
Type
Plugs and Cable, R166031, SignalTEK QT
Includes
Includes 2 MM loopbacks in LC and SC
For Use With
Length and dB Loss Testing
Product Type
Multi-Mode LC and SC Fiber Loopback Plugs and Cable
Compatible Series
SignalTEK QT

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

TREND NETWORKS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The TREND NETWORKS loopback is a multi-mode LC and SC fiber loopback plug and cable, designed for use with the SignalTEK QT series for length and dB loss testing. It includes two multi-mode loopbacks in LC and SC connectors. This product is a probe tip and adapter for fiber optic testing.

Frequently Asked Questions

What is the TREND NETWORKS loopback R166031 used for?

The TREND NETWORKS loopback R166031 is used for length and dB loss testing in fiber optic networks. It works with the SignalTEK QT series to verify cable integrity and signal attenuation. This kit includes two multi-mode loopbacks with LC and SC connectors, making it essential for field technicians performing fiber certification.

What are the specifications of the TREND NETWORKS loopback R166031?

The TREND NETWORKS loopback R166031 is a multi-mode LC and SC fiber loopback plug and cable. It includes two multi-mode loopbacks in LC and SC connectors, designed for use with the SignalTEK QT series. The product type is probe tips and adapters for fiber optic testing, with manufacturer part number R166031.

Where to buy the TREND NETWORKS loopback R166031 worldwide?

You can source the TREND NETWORKS loopback R166031 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we provide this TREND NETWORKS product for fiber optic testing applications.

How to use the TREND NETWORKS loopback R166031 for fiber testing?

To use the TREND NETWORKS loopback R166031, connect the LC or SC loopback to the fiber port on your SignalTEK QT tester. The loopback reflects the optical signal back to the tester, enabling length and dB loss measurements. Ensure connectors are clean before each test for accurate results. Follow standard fiber testing safety practices.

Used in

Common applications for TREND NETWORKS
Commercial building cabling — TREND NETWORKS Qualifier Base Model (R166001) for verification of CAT6 copper runs
Data center certification — TREND NETWORKS LanTEK IV (LT4-500S) for CAT6A permanent link testing
Fiber optic network troubleshooting — TREND NETWORKS FiberMaster OTDR (FMQ-OTDR-KIT) for multimode and single-mode fiber at 850–1650 nm
Industrial network installation — TREND NETWORKS SignalTEK QT Socket Kit (R166021) for wiremap and qualification of multiple cable runs
Telecommunications field testing — TREND NETWORKS VDV II (R158006) for Ethernet certification of copper cables
Network maintenance and repair — TREND NETWORKS Qualifier Bundle (STQT-PRO-KIT-3Y) for combined copper and fiber testing with Wi-Fi connectivity
Not sure this is the right part? Photo-identify it

TREND NETWORKS Products

3G Electric supplies TREND NETWORKS probe tips & adapters for fiber optic testing. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
TREND NETWORKS
TREND NETWORKS
SFP kit for use with SignalTEK QT series testers. Includes high stability output for dB loss measurement and supports Phase Loop for length measurements. Enables length and dB loss testing in fiber optic networks
TREND NETWORKS
TREND NETWORKS
SFP kit with LC/SC loopbacks and cable for use with SignalTEK QT series. Provides high stability output for dB loss measurement and supports phase loop for length measurements, enabling length and dB loss testing in fiber optic networks
TREND NETWORKS
TREND NETWORKS
The TREND NETWORKS R166029 is an SFP kit with LC/SC loopbacks and cable designed for use with the SignalTEK QT series. It provides high stability output for dB loss measurement and supports phase loop for length measurements. This module is used for length and dB loss testing on fiber optic networks
TREND NETWORKS
TREND NETWORKS
Plug-style remote kit for wiremap and qualification testing of copper cabling. Includes Plug Remote Identifiers #1 through #12. Designed for use with the SignalTEK QT tester to verify cable continuity, wiring faults, and performance in structured cabling installations
TREND NETWORKS
TREND NETWORKS
Socket-style remote kit for wiremap and qualification testing of copper cabling. Includes identifiers #1 through #12 for use with the SignalTEK QT tester. Supports verification of cable continuity, wiring configuration, and performance in structured cabling systems
The TREND NETWORKS R166002 is a copper cable verification tester for qualifying CAT3 through CAT6 Ethernet cables. It performs cable speed qualification, wire mapping to detect shorts, and includes a data safe monitor. The tester features a digital LCD with backlight, sound alert, USB communication, and stores up to 2,500 onboard test results. It is rated CAT III 300V and comes with a soft carry case
TREND NETWORKS
The TREND NETWORKS R166002 is a copper cable verification tester for qualifying CAT3 through CAT6 Ethernet cables. It performs cable speed qualification, wire mapping to detect shorts, and includes a data safe monitor. The tester features a digital LCD with backlight, sound alert, USB communication, and stores up to 2,500 onboard test results. It is rated CAT III 300V and comes with a soft carry case

More from TREND NETWORKS

View all TREND NETWORKS parts
TREND NETWORKS
TREND NETWORKS
This set includes two single mode fiber loopbacks with LC and SC connectors, designed for length and dB loss testing. Compatible with SignalTEK QT series, these loopbacks enable verification of fiber continuity and signal integrity in single mode fiber optic networks

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first