SC connector loopback module with 9/125um single-mode fiber designed for testing and engineering applications. These modules are essential for burn-in testing of boards and equipment.

How It Works

Fiber Optic Loopback Modules incorporate two fiber optic connectors. One connector plugs into the output port while the other connects to the input port of equipment, creating a complete test loop.

Technical Specifications

Parameter	Singlemode	Multimode	OM3 10G
Connector Type	LC, SC, MT-RJ, MU, ESCON, FDDI, E2000
Cable type	Simplex cable
Jacket color	Yellow	OR/GY/PP/BL	Aqua
Insertion Loss	≤0.1dB	≤0.2dB
Return Loss	≥50dB(UPC)
Exchangeability	≤0.2dB	≤0.2dB	≤0.2dB
Repeatability (500 matings)	≤0.1dB	≤0.1dB	≤0.1dB
Tensile Strength	≥5kg
Operating Temperature	-20°C to +70°C
Storage Temperature	-40°C to +70°C

Key Features

Custom manufactured to specifications
Ideal for testing and diagnosing fiber-optic network equipment
Compliant with IEC, TIA/EIA, NTT and JIS standards
Custom loop length and cable diameter available upon request

Applications

Equipment interconnection
Premise networks
Patch panel applications
Communications connections
Device pig-tailing

Product Images

Frequently Asked Questions

Are you a manufacturer?

Yes, we are a manufacturer located in Shenzhen, China.

What's your MOQ?

MOQ can be 1 piece, but we recommend larger quantities for better pricing.

What's the price?

Pricing varies by quantity. We offer competitive pricing for larger orders.

Can you quote FOB price?

We typically recommend EXW or CFR pricing due to product size. Contact us for shipping solutions.

How is your quality?

We follow IEC and European standards with imported production equipment. All products are 100% tested before delivery.

What's your lead time?

We have three factories in China. For fiber optic patch cords, lead time is 2-3 working days for 5000 pieces.

What's your warranty?

2-year warranty for patch cords covering non-artificial damage.

What's your packing?

International export packaging with optional logo printing available.

Can you do OEM/ODM?

Yes, we accept OEM/ODM orders and can sign confidentiality agreements.

Can I have a sample?

Free samples available for some products with freight prepaid by customer.

How can I order?

What's your payment term?

T/T, Western Union, Paypal, MoneyGram. For large orders: 50% deposit, 50% before delivery.

Packing Reference

Tags:

multimode fiber optic cable

multimode fiber loopback

fiber loopback cable

Products Details

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Fiber Optic Loopback

G657A1 SC Fiber Optic Loopback Connector with Single-mode 9/125um Fiber and Low Insertion Loss <0.3dB for Device Pig-Tailing

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G657A1 SC Fiber Optic Loopback Connector with Single-mode 9/125um Fiber and Low Insertion Loss <0.3dB for Device Pig-Tailing

Brand Name:	New Light
Model Number:	SC
MOQ:	1
Price:	0.5~10
Packaging Details:	standard export package
Payment Terms:	T/T,Western Union,MoneyGram,paypal

Detail Information

Product Description

Detail Information

Place of Origin:

Shenzhen China

Brand Name:

New Light

Certification:

CE / ISO / RoHS

Model Number:

Products Name:

G657A1 Fiber Cable SC Optic Fiber Loopback Connector Device Pig - Tailing

Product Function:

Fiber Optic Loopback

Fiber Count:

Connector Type:

Blue SC

Application:

Device Pig-tailing,Communications Connections,Equipment Interconnection

Mode Type:

SM 9/125um

Repeatability:

>500 Times

Insertion Loss:

Less Than 0.3 DB

Return Loss:

PC ≥ 45dB UPC ≥55dB APC ≥65dB

Certificate:

CE , ISO , RoHS

Minimum Order Quantity:

Price:

0.5~10

Packaging Details:

standard export package

Delivery Time:

7 working days

Payment Terms:

T/T,Western Union,MoneyGram,paypal

Supply Ability:

100,000 pcs per month

Highlight:

multimode fiber loopback

multimode fiber optic cable

Product Description

G657A1 SC Optic Fiber Loopback Connector Device Pig - Tailing

Product Overview

SC connector loopback module with 9/125um single-mode fiber designed for testing and engineering applications. These modules are essential for burn-in testing of boards and equipment.

How It Works

Fiber Optic Loopback Modules incorporate two fiber optic connectors. One connector plugs into the output port while the other connects to the input port of equipment, creating a complete test loop.

Technical Specifications

Parameter	Singlemode	Multimode	OM3 10G
Connector Type	LC, SC, MT-RJ, MU, ESCON, FDDI, E2000
Cable type	Simplex cable
Jacket color	Yellow	OR/GY/PP/BL	Aqua
Insertion Loss	≤0.1dB	≤0.2dB
Return Loss	≥50dB(UPC)
Exchangeability	≤0.2dB	≤0.2dB	≤0.2dB
Repeatability (500 matings)	≤0.1dB	≤0.1dB	≤0.1dB
Tensile Strength	≥5kg
Operating Temperature	-20°C to +70°C
Storage Temperature	-40°C to +70°C

Key Features

Custom manufactured to specifications
Ideal for testing and diagnosing fiber-optic network equipment
Compliant with IEC, TIA/EIA, NTT and JIS standards
Custom loop length and cable diameter available upon request

Applications

Equipment interconnection
Premise networks
Patch panel applications
Communications connections
Device pig-tailing

Product Images

Frequently Asked Questions

Are you a manufacturer?

Yes, we are a manufacturer located in Shenzhen, China.

What's your MOQ?

MOQ can be 1 piece, but we recommend larger quantities for better pricing.

What's the price?

Pricing varies by quantity. We offer competitive pricing for larger orders.

Can you quote FOB price?

We typically recommend EXW or CFR pricing due to product size. Contact us for shipping solutions.

How is your quality?

We follow IEC and European standards with imported production equipment. All products are 100% tested before delivery.

What's your lead time?

We have three factories in China. For fiber optic patch cords, lead time is 2-3 working days for 5000 pieces.

What's your warranty?

2-year warranty for patch cords covering non-artificial damage.

What's your packing?

International export packaging with optional logo printing available.

Can you do OEM/ODM?

Yes, we accept OEM/ODM orders and can sign confidentiality agreements.

Can I have a sample?

Free samples available for some products with freight prepaid by customer.

How can I order?

What's your payment term?

T/T, Western Union, Paypal, MoneyGram. For large orders: 50% deposit, 50% before delivery.

Packing Reference

Tags: