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Network Transceivers
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  6. 10Gtek 25G SFP28…
10Gtek

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing - main product image
All-inclusive price — duties & taxes paid, no customs charges at delivery
₹3,560₹5,710

You save ₹2,150 (38%)

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10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing — 25G SFP28 / 0 dB, 0 W
25G SFP28 / 0 dB, 0 W
₹3,560
₹5,710
In Stock
10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing — 40G QSFP / 40G
40G QSFP / 40G
₹4,190
₹5,490
In Stock
10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing — 100G QSFP28 / 0 dB, 0 W
100G QSFP28 / 0 dB, 0 W
₹6,280
₹8,510
In Stock

Estimated doorstep delivery by 29 Nov - 1 Dec from USA

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Verify Network Ports Instantly

About this item

The 10Gtek 25G SFP28 Loopback Module is engineered for efficient SFP28 port testing in host and system boards. By substituting a full-featured transceiver, it provides a cost-effective electrical loopback method. Its MSA-compliant housing ensures excellent heat dissipation, making it compatible with all SFP28 ports for applications in R&D validation, production testing, and field analysis. This module supports speeds from 100Mbps to 25Gbps.

Featuring 0dBm attenuation and 0W power consumption, this loopback module is designed for reliability. It is hot-pluggable with an MSA compliant footprint and EEPROM, operating within a case temperature range of 0° to 80°C. This ensures consistent performance during intensive testing scenarios.

For Indian IT professionals, this module offers a direct way to verify network hardware integrity without the complexity of full transceiver setups. All customs duties and GST are included in the listed price, with delivery via ExpressBox tracked shipping, ensuring a transparent and hassle-free import experience.

Key Features

  • Professional 25G SFP28 Loopback: SFP28 MSA Compliant; Hot-pluggable MSA footprint; MSA compliant EEPROM; 0dBm (Attenuation), 0W (Power Consumption).
  • Cost-effective: The electrical loopback provides a cost-effective method for SFP28 transceiver ports testing in host/system boards by substituting a full-featured 25Gbps SFP28 transceiver.
  • Excellent Heatdissipation: Packaged in an MSA compliant housing, this SFP28 loopback offers super good heatdissipation.
  • No Compatibility Restrictions: Compatible with all SFP28 ports. Widely used in Switch/ NIC/ Router and other equipment testing, R&D validation, and field analysis.
  • What You Get: 10Gtek 25G SFP28 Loopback x 1. Backed by 10Gtek 30 days Free-returned, 12-month free warranty, lifetime technical support, and friendly customer service.

Why choose this product

Verify Network Hardware Integrity

Ensure your network infrastructure is performing optimally with the 10Gtek 25G SFP28 Loopback Module. Designed for IT professionals in India, this device allows for precise testing of SFP28 ports on switches, NICs, and routers. Its MSA compliance and passive operation simplify diagnostics, reducing the need for full transceivers. This imported module offers a reliable way to validate hardware before deployment, saving time and resources in critical network setups.

Ideal For Indian IT Professionals

This loopback module is perfect for network engineers and technicians in India who need to perform rigorous testing on high-speed network equipment. It's particularly useful for validating new installations or troubleshooting existing systems in environments where precise port functionality is paramount. While it doesn't require specific voltage converters for its passive operation, ensure your host system's power supply is suitable for Indian standards. For those needing to test complex network configurations, this tool provides essential diagnostic capabilities.

How to use

  • Identify the SFP28 Port — Locate the specific SFP28 port on your network device (switch, NIC, router) that requires testing. Ensure the port is clean and free from obstructions.
  • Insert the Loopback Module — Gently insert the 10Gtek 25G SFP28 Loopback Module into the identified SFP28 port. It should fit snugly, indicating a secure connection. This module is hot-pluggable, so no need to power down the device.
  • Perform Diagnostic Tests — Initiate your port testing software or diagnostic tools. The loopback module will simulate a connection, allowing you to check for signal integrity, data transfer rates up to 25Gbps, and overall port responsiveness.

Example scenarios

Typical situations where 10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing helps — illustrative scenarios, not customer reviews.

1
Scenario 1
Illustrative example
Where it helps

An IT administrator in a Bangalore data center needs to quickly verify the functionality of multiple SFP28 ports on a new switch before going live.

How this product helps

Using the 10Gtek 25G SFP28 Loopback Module, the administrator can rapidly test each port's electrical integrity without installing full transceivers, ensuring all ports are operational for high-speed data links.

Technical specifications

Setup & usage

Recommended UsesSFP+ port testing, R&D validation, production testing, field analysis
Compatible DevicesSwitch, NIC, Router, and other equipment testing
ApplicationBoard and System Level Testing, Test and Measurement, Switch and Router Chamber Testing
Power RequirementPassive (0W)

Warranty

CrowCrowCrow helps you bring this product to India. Any warranty is offered by 10Gtekunder its own policy.

Read more

How we compare

Feature10Gtek 25G SFP28Others
FunctionalityDedicated electrical loopback for SFP28 port testingMay require full transceiver for basic port checks; local options may lack MSA compliance
CompatibilityCompatible with all SFP28 ports; MSA CompliantVaries by brand; may not meet MSA standards for universal compatibility
Power ConsumptionPassive (0W)May require active power or specific configurations
Heat DissipationExcellent, MSA compliant housingPerformance may vary; less robust heat management in some budget options
Cost-EffectivenessCost-effective for port testingFull transceivers are more expensive for basic port checks

Product details

SKUsjv0956
Brand10Gtek
Model NumberCAB-ZSP-LB0-0(1pc)
Part NumberCAB-ZSP-LB0-0(1pc)
Color25G
MaterialOther
Connector TypeSFP+ Port
Connector GenderFemale-to-Female
Item Weight0.041 kg
Package Weight0.041 kg
Package Quantity1
Number of Items1
Number of Packs1
Dimensions (L x W x H)1.1 cm x 5.7 cm x 11.0 cm
Operating Temperature0°C to 80°C
Attenuation0dBm
Power Consumption0W
Data Transfer Rate100Mbps to 25Gbps
Country of OriginNot stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

About 10Gtek

10Gtek specializes in high-speed networking components, offering reliable transceivers and modules for data center and enterprise applications.

Compliance & Legal

No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.

Customer Reviews

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FAQ, See What Others Asked

How do I test SFP28 ports with this module in India?
Insert the 10Gtek 25G SFP28 Loopback Module into the SFP28 port you wish to test on your switch, NIC, or router. This module creates an electrical loopback, allowing you to verify port functionality and performance without needing a full transceiver. It's compatible with all SFP28 ports and supports speeds up to 25Gbps.
Will this loopback module work with my Indian network equipment?
Yes, this module is designed for broad compatibility with all SFP28 ports, including those found in network equipment used in India. Its MSA compliance ensures it adheres to industry standards, making it suitable for testing switches, NICs, and routers commonly deployed in Indian IT infrastructure. Ensure your host system's SFP28 port is functional.
Is this module powered or passive?
The 10Gtek 25G SFP28 Loopback Module is a passive device, meaning it requires 0W of power consumption. This simplifies testing setups as no external power source or adapter is needed, making it convenient for field analysis and production environments.
What is the benefit of using a loopback module for port testing?
A loopback module like this 10Gtek 25G SFP28 provides a cost-effective and efficient method for testing SFP28 transceiver ports. It allows you to isolate and test the port's electrical characteristics directly, verifying its functionality and performance without the expense of a full transceiver, which is ideal for R&D and validation.
What is the warranty and return policy for this 10Gtek module in India?
10Gtek offers a 30-day free return policy and a 12-month free warranty on this SFP28 Loopback Module. They also provide lifetime technical support, ensuring you have assistance for any issues that may arise with your network testing equipment.

Frequently bought together

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing

This item:

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing

₹3,560

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing

This item

10Gtek 25G SFP28 Loopback Module | 25Gbps MSA Compliant for Switch/NIC/Router Testing

₹3,560

Total price:

₹20,430

You save ₹11,240 (35%) Extra

3 items selected

3 items

₹20,430

You save ₹11,240 (35%) Extra

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Brand Name10GtekCaoXiongKanguruHuronArmorSuitAverynoot products
SourceUS RetailUS RetailUS RetailUS RetailUS RetailUS RetailUS Retail
Sold ByCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrowCrow
Imported from USA
₹3,560₹5,710

You Save ₹2,150

Estimated doorstep delivery by 29 Nov - 1 Dec from USA
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Your Order Journey: From Purchase to Doorstep

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Packed & shipped
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Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
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You Order
Place your order
USA Warehouse dispatch
Packed & shipped
International Air Shipping
Fast transit
Consignment to India Warehouse
Customs cleared
Doorstep delivery
Delivered to you

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₹10,680+ (3× the price)
₹3,560 locked, all-in
Hard to get the original US version in India
Original US version, shipped to your door
Extra pay for Import Duties, GST, and forex fees
One price in INR, no customs charges at delivery
4–12 weeks · No tracking
15-17 days · live tracking
Grey market, no guarantee, no protection, no refund
Sourced from US retailers, India-verified, return available
Lost in transit = ₹0 back
Full protection included