1 Gigabit Singlemode SFP Transceivers

Our 1 Gigabit Singlemode SFP Transceivers offer high-performance, reliable connectivity for singlemode fiber optic networks. These transceivers are engineered for long-distance applications, supporting distances from 10 km to 180 km depending on the model and wavelength. They are compatible with a variety of networking devices, including those from Cisco, and are available with LC Duplex and LC Simplex connector types. Designed for ease of use and durability, these transceivers provide plug-and-play functionality, making them ideal for network upgrades, expansions, and high-speed communication in professional environments.

 

QuickTreX® 1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable and Cisco Compatible - 20 km Meters at 1310 nm
QuickTreX® 1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable and Cisco Compatible - 20 km Meters at 1310 nm

1.25 Gigabit Singlemode SFP Module with LC connections. Hot Pluggable. Good for singlemode distances of up to 2 Kilometers at 1310nm.

$28.75
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50 Unit(s) available, (100 on the way)
QT-SM-SFP-1.25G-20KM
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with LC connections. Hot Pluggable. Good for singlemode distances of up to 2 Kilometers at 1310nm.
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QuickTreX® 1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Fiber LC Simplex SFP Fiber Optic Transceiver Kit - Hot Pluggable & Cisco Compatible - 20 km at 1310/1550 nm (Includes 1310TX/1550RX & 1550TX/1310RX Transceivers)
QuickTreX® 1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Fiber LC Simplex SFP Fiber Optic Transceiver Kit - Hot Pluggable & Cisco Compatible - 20 km at 1310/1550 nm (Includes 1310TX/1550RX & 1550TX/1310RX Transceivers)

1.25 Gigabit Singlemode BiDi SFP module with simplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310/1550nm.

$48.00
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27 Unit(s) available
QT-SM-SFSFP-1.25G-20KM-KIT
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode BiDi SFP module with simplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310/1550nm.
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1.25 Gigabit Singlemode LC Duplex Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 20 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 20 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310nm.

$35.07
SGP-SG-SMD-20 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310nm.
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1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Strand LC Simplex SFP Fiber Optic Transceiver Kit - Hot Pluggable & Cisco Compatible - 20 km at 1310/1550nm by Unicom (Includes 1310TX/1550RX & 1550TX/1310RX Transceivers)
1.25 Gigabit Singlemode Bidirectional (BiDi) 1 Strand LC Simplex SFP Fiber Optic Transceiver Kit - Hot Pluggable & Cisco Compatible - 20 km at 1310/1550nm by Unicom (Includes 1310TX/1550RX & 1550TX/1310RX Transceivers)

1.25 Gigabit Singlemode SFP Modules with simplex LC ports. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310/1550nm.

$98.34
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7 Unit(s) available
SGP-SG-SML-20-A TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Modules with simplex LC ports. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 20km at 1310/1550nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 40 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 40 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 40km at 1310nm.

$40.59
SGP-SG-SMD-40 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 40km at 1310nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 80 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 80 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 80km at 1310nm.

$74.36
SGP·SG-SMD-80 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 80km at 1310nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 100 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 100 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 100km at 1310nm.

$81.11
SGP-SG-SMD-100 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 100km at 1310nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 120 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 120 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 120km at 1310nm.

$118.30
SGP-SG-SMD-120 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 120km at 1310nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 160 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 160 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 160km at 1310nm.

$246.24
SGP-SG-SMD-160 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 160km at 1310nm.
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1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 180 km at 1310nm by Unicom
1.25 Gigabit Singlemode LC Duplex SFP Fiber Optic Transceiver - Hot Pluggable & Cisco Compatible - 180 km at 1310nm by Unicom

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 180km at 1310nm.

$286.80
SGP-SG-SMD-180 TAA compliant
Typically Ships Within 24 Business Hours

1.25 Gigabit Singlemode SFP Module with duplex LC port. Hot Pluggable & Cisco Compatible. Good for singlemode distances of up to 180km at 1310nm.
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Signamax 1000BaseLX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 10 km 1310 nm
Signamax 1000BaseLX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 10 km 1310 nm

1000BaseLX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 10 km at 1310nm.

$149.85
065-79LXMG TAA compliant
Typically Ships Within 24 Business Hours

1000BaseLX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 10 km at 1310nm.
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Signamax 1000BaseLX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 40 km 1310 nm
Signamax 1000BaseLX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 40 km 1310 nm

1000BaseLX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 40 km at 1310nm.

$272.70
065-79LXEDMG TAA compliant
Typically Ships Within 24 Business Hours

1000BaseLX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 40 km at 1310nm.
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Signamax 1000BaseXD Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 40 km 1550 nm
Signamax 1000BaseXD Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 40 km 1550 nm

1000BaseXD Singlemode SFP module with LC connections. Good for Singlemode distances of up to 40 km at 1550 nm.

$272.70
065-79XDMG TAA compliant
Typically Ships Within 24 Business Hours

1000BaseXD Singlemode SFP module with LC connections. Good for Singlemode distances of up to 40 km at 1550 nm.
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Signamax 1000BaseZX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 80 km 1550 nm
Signamax 1000BaseZX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 80 km 1550 nm

1000BaseZX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 80 km at 1550 nm.

$341.55
065-79ZXMG TAA compliant
Typically Ships Within 24 Business Hours

1000BaseZX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 80 km at 1550 nm.
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Signamax 1000BaseEZX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 110 km 1550 nm
Signamax 1000BaseEZX Two Strand SFP Gigabit Ethernet Module - LC connector type, Singlemode- 110 km 1550 nm

1000BaseEZX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 110 km at 1550 nm.

$750.60
065-79EZXMG TAA compliant
Typically Ships Within 24 Business Hours

1000BaseEZX Singlemode SFP module with LC connections. Good for Singlemode distances of up to 110 km at 1550 nm.
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Built for Your Application

These Singlemode SFP Transceivers are designed to meet the needs of various network applications, from data centers to enterprise and telecom networks. Their long-distance capabilities make them perfect for connecting distant equipment within large-scale infrastructures. Whether you're looking to connect switches, routers, or servers, these transceivers ensure reliable and high-speed performance. Their versatility and compatibility with major network hardware make them a strong choice for anyone seeking a cost-effective solution without sacrificing performance.

Key Features & Benefits:

  • Long-Distance Performance: These transceivers support distances from 10 km to 180 km depending on the specific model and wavelength, allowing for seamless data transmission over extended distances.

  • Hot-Pluggable: Designed for quick installation and maintenance, these transceivers are hot-pluggable, enabling you to replace them without powering down your network equipment.

  • Wide Compatibility: Fully compatible with Cisco and other network devices, ensuring smooth integration and dependable network connectivity.

  • Singlemode Fiber Optimization: Optimized for singlemode fiber, these modules deliver superior signal quality over longer distances, ensuring high-speed communication for complex network topologies.

  • Various Wavelength Options: With support for multiple wavelengths, including 1310nm and 1550nm, these transceivers are suitable for different distance needs and specific network requirements.

  • Bidirectional (BiDi) Options: Some models come with BiDi (Bidirectional) functionality, allowing for the use of a single fiber strand for both transmit and receive signals, saving on fiber costs and simplifying cable management.

  • Reliability: Built for performance in mission-critical environments, these modules are engineered to meet industry standards for reliability and long-term operation.

Available Configurations for These Products

These 1 Gigabit Singlemode SFP Transceivers are available in various configurations to meet your specific needs:

  • Connector Types: Available in LC Duplex and LC Simplex connector types, providing flexibility for different fiber setups.

  • Lead & Back-End Options: Designed to fit into standard SFP slots, they offer compatibility with most networking hardware.

  • Distances:

    • 10 km to 40 km: These transceivers are ideal for medium-range connections, with options that support up to 40 km at 1310nm.

    • 80 km to 180 km: For long-distance connections, there are models that support distances from 80 km up to 180 km using 1550nm or 1310nm wavelengths.

  • Pulling Eye Option: Certain models offer optional pulling eye functionality, making them easier to handle and install, especially in larger fiber optic installations.

  • Stock Availability: These products are available from stock, ensuring fast shipping times (typically within 24 business hours). However, these transceivers do not offer customizations. For more tailored solutions, other fiber optic transceivers on our website can be customized to your requirements.

Common Uses for 1 Gigabit Singlemode SFP Transceivers

  • Data Centers: Essential for connecting servers, switches, and routers over long distances within data centers, ensuring fast and reliable communication across the infrastructure.

  • Enterprise Networks: Perfect for businesses looking to interconnect devices across campuses or different buildings, where long-distance connections are necessary.

  • Telecommunications: Widely used in telecom networks for efficient, long-distance communication between network nodes, providing the backbone for high-speed data transmission.

  • Point-to-Point Connections: Ideal for setting up direct links between two distant locations, these transceivers are commonly used in scenarios where fiber infrastructure is already in place and a fast, reliable connection is needed.

  • Fiber Optic Links for Remote Locations: Suitable for connecting equipment in remote locations, where the distances between devices exceed the capabilities of shorter-range solutions.

FAQ

What is the maximum distance I can achieve with these Singlemode SFP Transceivers?

The distance capability varies depending on the model and wavelength used. These transceivers support distances ranging from 10 km to 180 km. The 1310nm models typically cover distances of 10 km to 100 km, while 1550nm models extend up to 180 km.

Are these transceivers compatible with Cisco equipment?

Yes, all of our 1 Gigabit Singlemode SFP Transceivers are fully Cisco compatible, ensuring smooth integration with Cisco switches, routers, and other network devices.

How do I install these SFP transceivers?

These hot-pluggable transceivers can be easily installed by inserting them into an SFP slot on your device. No need to power down the system, making them ideal for live network installations.

What is the difference between LC Duplex and LC Simplex?

LC Duplex connectors provide two separate fibers (one for sending and one for receiving signals), while LC Simplex connectors use a single fiber strand for bidirectional transmission (typically used in BiDi transceivers).

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