Will this 10Gtek SFP transceiver work with my Indian broadband or fibre connection?

Yes, this 10Gtek SFP transceiver is compatible with most Indian broadband and fibre setups. It connects to your existing modem or ONT via a standard Ethernet cable through its WAN/Internet port. If your provider supplies a modem-router combo, this SFP module can be used in router or access-point mode to extend your network's reach.

What is the maximum reach of this 1.25Gbps SFP transceiver?

This 10Gtek 1.25Gbps SFP transceiver is designed to reach up to 40 km over single-mode fiber. This extended range is suitable for connecting network segments across large campuses, between buildings, or in metropolitan area networks where distances exceed standard switch capabilities.

Is this 10Gtek SFP transceiver compatible with Cisco and other brands?

Yes, this 10Gtek SFP transceiver offers wide compatibility and is designed to work with a broad range of networking equipment, including Cisco, Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, TP-Link, Broadcom, and Linksys switches, as well as other open-source network devices.

What type of fiber cable does this SFP module use?

This 10Gtek SFP module uses dual LC connectors for single-mode fiber (SMF). Single-mode fiber is ideal for long-distance transmissions, offering higher bandwidth and lower signal loss compared to multi-mode fiber, making it suitable for the 40 km reach of this transceiver.

What is the operating voltage and temperature range for this SFP transceiver?

This 10Gtek SFP transceiver operates on a single 3.3V power supply. It is designed for standard IT environments with an operating case temperature range of 0°C to 70°C (32°F to 158°F), ensuring reliable performance in typical Indian office or data center conditions.

How do I buy an original 10Gtek SFP transceiver in India?

To buy an original 10Gtek SFP transceiver in India, source from authorized US retailers and authorized brand partners like CrowCrowCrow. This ensures you receive a factory-sealed, imported-per-order product with all customs duties and GST included. Delivery is via ExpressBox tracked shipping for peace of mind.

10Gtek 1.25G 1000Base-EX SFP Transceiver 40km

Name: 10Gtek 1.25G 1000Base-EX SFP Transceiver 40 km | Single-Mode Fiber LC Connector
Brand: 10Gtek
SKU: tdq0549
Price: 3222.00 INR
Availability: InStock

About this item

The 10Gtek 1.25Gbps 1000Base-EX SFP transceiver is engineered for robust, long-distance network connectivity, reaching up to 40 km over single-mode fiber. Its 1310nm wavelength and duplex LC connector ensure reliable data transmission. This hot-pluggable module operates on a single 3.3V power supply and adheres to MSA SFP specifications, making it a versatile choice for extending network reach in demanding Indian environments. It is compatible with a wide array of network devices from leading manufacturers.

This transceiver utilizes a 1310nm FP laser transmitter and supports a data rate of up to 1.25Gbps. It is designed for use with 9/125um single-mode fiber and features a standard operating case temperature range of 0°C to 70°C. Compliance with Class 1 FDA and IEC60825-1 laser safety standards, along with MSA SFP and SFF-8472 specifications, guarantees its quality and safety for network integration.

For businesses in India requiring extended network reach, this 10Gtek SFP transceiver offers a cost-effective solution compared to deploying multiple shorter-range links. All customs duties and GST are included in the price, with delivery via ExpressBox tracked shipping. Ensure your network infrastructure can support SFP modules for seamless integration.

Key Features

Data Rate: 1.25Gb/s
Wavelength: 1310-nm
Reach: up to 40 km
Fiber Type: Dual LC single-mode fiber
Wide Compatibility - for Cisco, Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, TP-Link, Broadcom, Linksys and Other Open Switches

Why choose this product

Uninterrupted Long-Distance Connectivity

Extend your network's reach significantly with the 10Gtek 1.25Gbps SFP transceiver. Designed for single-mode fiber, it reliably transmits data up to 40 km, crucial for connecting dispersed offices or data centers across India's vast geography. Unlike shorter-range modules that require repeaters, this transceiver offers a direct, high-performance link. It operates at a 1310nm wavelength, ensuring compatibility with standard fiber optic infrastructure. The hot-pluggable design allows for easy installation without network downtime. All customs duties and GST are pre-paid, simplifying your procurement process for critical network upgrades.

Ideal For Enterprise & ISP Networks

This transceiver is best suited for IT professionals, network administrators, and ISPs in India who need to establish robust, long-haul network connections. It is an excellent choice for extending backbone networks, connecting remote sites, or upgrading existing fiber optic infrastructure where distances exceed typical switch capabilities. Those with existing single-mode fiber deployments and compatible SFP ports on their switches will find this module a direct fit. Users requiring shorter-range connections (under 10km) or multi-mode fiber may need different SFP types. Ensure your switch supports 1.25Gbps 1000Base-EX SFP modules for optimal performance.

How to use

Ensure you have a compatible single-mode fiber optic cable with LC connectors. Clean the fiber ends and the LC connector on the transceiver to prevent dust or debris from affecting the connection quality. — Prepare the Fiber Connection
Locate an available SFP port on your network switch or router. Gently slide the 10Gtek SFP transceiver into the port until it clicks into place. Ensure it is fully seated for a secure connection. — Insert the SFP Transceiver
Access your network switch's management interface. The SFP module is typically plug-and-play, but you may need to configure port settings or verify link status. The module operates at 1.25Gbps and 1310nm wavelength. — Configure Network Settings

Example scenarios

Typical situations where 10Gtek 1.25G 1000Base-EX SFP Transceiver 40 km | Single-Mode Fiber LC Connector helps — illustrative scenarios, not customer reviews.

Scenario 1

Illustrative example

Where it helps

Connecting two office branches across a large Indian city like Delhi or Mumbai, where the distance exceeds 10 km.

How this product helps

This 10Gtek SFP transceiver provides the necessary 40 km reach over single-mode fiber, ensuring a stable, high-speed connection between branches without needing intermediate repeaters. All import duties are included, simplifying procurement for critical infrastructure.

Technical specifications

Setup & usage

Compatibility	Cisco, Meraki, Ubiquiti, Mikrotik, D-Link, Supermicro, TP-Link, Broadcom, Linksys, and other open switches
Laser Safety Compliance	Class 1 FDA and IEC60825-1
MSA Specification Compliance	SFP MSA Specification, SFF-8472
Cost per unit	₹3,222 per unit

How we compare

Feature	10Gtek 1.25G 1000Base-EX	Others
Reach	Up to 40 km (Single-Mode Fiber)	Varies by brand; typically 10 km or 20 km for standard SFP modules at similar price points.
Data Rate	1.25Gbps	Typically 1.25Gbps for standard SFP modules.
Wavelength	1310nm	Commonly 1310nm or 1550nm for single-mode.
Compatibility	Wide compatibility (Cisco, Ubiquiti, Mikrotik, etc.)	Compatibility varies; some may be vendor-locked or require specific firmware.
Cost per unit	₹3,222 per unit	₹1,500 - ₹3,000 per unit for comparable 40km single-mode SFPs.

SKU	tdq0549
GTIN	0711811485961
Brand	10Gtek
Model Number	ASF13-24-40
Item Name	10Gtek 1.25G 1000Base-EX SFP Transceiver
Connectivity Protocol	1000Base-EX
Connector Type	LC Duplex
Fiber Type	Single-Mode Fiber (SMF)
Reach	Up to 40 km
Wavelength	1310nm
Data Rate	1.25Gbps
Power Supply	Single 3.3V
Operating Case Temperature	0°C to 70°C (32°F to 158°F)
Material	Zinc Alloy, Aluminum, Stainless Steel
Dimensions (L x W x H)	1.7 cm x 5.2 cm x 10.2 cm
Item Package Weight	0.046 kg (46 g)
Number of Items	1
Country of Origin	Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners

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10Gtek 1.25G 1000Base-EX SFP Transceiver 40 km | Single-Mode Fiber LC Connector

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About this item

Key Features

Why choose this product

How to use

Example scenarios

Technical specifications

Setup & usage

How we compare

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