UltraLAN SFP Module - Single Mode 1.25G 20KM 1310nm

UltraLAN SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 20km transmission distance with SMF.

The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.
Product Features:

Supports 1.25Gbps/1.0625Gbps bit rates
Duplex LC connector
Hot pluggable SFP footprint
1310nm FP laser transmitter and PIN photo-detector
Applicable for 20Km SMF connection
Low power consumption, < 0.8W
Digital Diagnostic Monitor Interface
Compliant with SFP MSA and SFF-8472
Very low EMI and excellent ESD protection

UltraLAN SFP Module - Single Mode 1.25G 10KM 1310nm

UltraLAN SFP transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 10km transmission distance with SMF.

The transceiver consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

Product Features:

Supports 1.25Gbps/1.0625Gbps bit rates
Duplex LC connector
Hot pluggable SFP footprint
1310nm FP laser transmitter and PIN photo-detector
Applicable for 10Km SMF connection
Low power consumption, < 0.8W
Digital Diagnostic Monitor Interface
Compliant with SFP MSA and SFF-8472
Very low EMI and excellent ESD protection
Very low EMI and excellent ESD protection

UltraLAN SFP Module - Multimode 1.25G 500m 850nm


The UltraLAN SFP transceivers are high performance, cost effective modules supporting data-rate of 1.25Gbps and 550m transmission distance with MMF.

The transceiver consists of three sections: a VCSEL laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.

Product Features:

Supports 1.25Gbps/1.0625Gbps bit rates
Duplex LC connector
Hot pluggable SFP footprint
850nm VSCEL laser transmitter and PIN photo-detector
Applicable for 500m on 50/125µm, 300m on 62.5/125µm MMF connection
Low power consumption, < 0.5W
Digital Diagnostic Monitor Interface
Compliant with SFP MSA and SFF-8472
Very low EMI and excellent ESD protection

UltraLAN SFP BiDi Module Pair - SM 3KM 1310/1510nm

UltraLAN's SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 1.25Gbps/1.0625Gbps and 3km transmission distance with SMF.


The transceiver consists of three sections: a FP/DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.

Product Features:

Supports 1.25Gbps/1.0625Gbps bit rates
Bi-Directional LC connector
Hot pluggable SFP footprint
Applicable for 3KM SMF connection
Low power consumption, < 0.8W
Digital Diagnostic Monitor Interface
Compliant with SFP MSA and SFF-8472
Very low EMI and excellent ESD protection

Please note, as these are BiDi SFP Modules they are only sold in a pair.

UltraLAN Gigabit RJ45 SFP Module - 10/100/1000 Ethernet Module

The UltraLAN Copper Small Form Pluggable (SFP) transceivers are high performance, cost effective modules compliant with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE 802. 3-2002 and IEEE 802.3ab, which supports up to Gigabit data rates up to 100 meters in distance over unshielded twisted-pair CAT5 cabling.


The module supports 1000Mbps (or 10/100/1000Mbps) full duplex data-links with 5-level Pulse Amplitude Modulation (PAM) signals. All four pairs in the cable are used with symbol rate at 250Mbps on each pair.

This SFP module is compatible with all vendor devices that has an SFP slot.

Product Features:

Gigabit bi-directional data links
Compact RJ-45 connector
Hot pluggable SFP footprint
1 Gigabit Ethernet over CAT5 cable
Applicable for 100m distance transmission
Low power consumption, < 1.2W
Access to physical layer IC via 2-wire serial bus

UltraLAN 25G SFP28 BiDi Module Pair - SM 20KM 1270/1330nm


UltraLAN's SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 25Gbps and 20km transmission distance with SMF.


The transceiver consists of three sections: a FP/DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8402.


Product Features:

Up to 25.78Gb/s data links
Bi-Directional LC connector
Hot pluggable SFP28 footprint
1270nm/1330nm DFB transmitter
Applicable for 20KM SMF connection
Low power consumption, <1.5W
Compliant to SFF-8402 for SFP28 solution
RoHS Compliant


Please note, as these are BiDi SFP Modules they are only sold in a pair.

UltraLAN 10G SFP BiDi Module Pair - SM 10KM 1270/1330nm


UltraLAN's SFP-BIDI transceivers are high performance, cost effective modules supporting dual data-rate of 10Gbps and 10km transmission distance with SMF.


The transceiver consists of three sections: a FP/DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472.


Product Features:

Supports 10G rates
Bi-Directional LC connector
Hot pluggable SFP footprint
Applicable for 10KM SMF connection
Low power consumption, < 0.8W
Digital Diagnostic Monitor Interface
Compliant with SFP MSA and SFF-8472
Very low EMI and excellent ESD protection


Please note, as these are BiDi SFP Modules they are only sold in a pair.

Brand: Ubiquiti
Product Code: UACC‑SM1GS
Description: Ubiquiti Single Mode 1.25G LC Bi‑Directional SFP 3km (Pair)

Product Overview
The Ubiquiti UACC‑SM1GS is a pair of single‑mode, bi‑directional SFP modules designed for long‑distance fiber connections. Supporting speeds of up to 1.25Gbps at distances of up to 3km, these modules use Wavelength‑Division Multiplexing (WDM) technology to transmit data in both directions simultaneously over a single fiber strand. This reduces the number of fiber cables required, maximizes existing infrastructure, and simplifies installations.

Note: This product is sold only as a pair (box of 2 units). Single units are not available.

Key Features
Single‑mode, bi‑directional SFP modules
Speeds up to 1.25Gbps
Transmission distance up to 3km
LC connector type
Wavelength‑Division Multiplexing (WDM) for simultaneous bidirectional transmission
Simplifies installations and reduces fiber requirements
Compatible with Ubiquiti networking equipment
Net weight (pair): 50g
Gross shipping weight: 0.3–0.5 kg (including packaging)

Technical Specifications
Feature Details
Product Code UACC‑SM1GS
Connector Type LC
Mode Single‑mode
Transmission Speed 1.25Gbps
Transmission Distance Up to 3km
Technology Wavelength‑Division Multiplexing (WDM)
Units per Box 2 (sold as a pair)
Net Weight 50g (pair)
Gross Shipping Weight 0.3–0.5 kg

What’s Included
2 × Ubiquiti UACC‑SM1GS SFP modules (pair)
User documentation

Ubiquiti Single Mode (LC) SFP Module Pair
The UF-SM1G is ideal for long-distance, outdoor, bi-directional, single-mode fiber runs for distances of up to 3 km at 1 Gbps.
Outdoor Fiber Installations
For long-distance runs of 300+ meters, use UFiber 1G single-mode modules for maximum reuse of existing infrastructure.
UF-SM-1G-S
Supported Media Single-Mode Fiber
Connector Type (1) LC
BiDi ✓
TX Wavelength Blue1310 nm Yellow1550 nm
RX Wavelength Blue 1550 nm Yellow 1310 nm
Data Rate 1.25 Gbps SFP
Cable Distance 3 km
Pack Options 1-Pair

Ubiquiti's UACC-MM1G allows for multi-mode fiber connections delivering up to 1.25Gbps speeds at distances of up to 550m.

*Note: The price reflected is for a pair (one box of 2 units). This product is only sold as a pair, and no single units are available.

Specifications

Connector: 2x LC
Data Rate: 1.25Gbps
Form Factor: SFP
Mode: Multi Mode
Supported Distance: 550m
Wavelength: 850nm

Ubiquiti Multi Mode (LC) SFP Module Pair

The UF-MM1G is ideal for short-distance, outdoor, bi-directional, multi-mode fiber runs for distances of up to 550m at 1 Gbps.

Outdoor Fiber Installations

For short-distance runs of 300+ meters, use UFiber 1G multi-mode modules for maximum reuse of existing infrastructure.
UF-MM-1G-S
Supported Media Multi-Mode Fiber
Connector Type (1) LC
BiDi ✓
TX Wavelength
850 nm

RX Wavelength
850 nm

Data Rate 1.25 Gbps SFP
Cable Distance 550 m
Pack Options 1-Pair

Please note: This kit is only sold as a pair (one box with 2 units inside)

Ubiquiti 1Gbps RJ45 Copper SFP Module


Ubiquiti Networks offers a variety of U® Fiber modules to suit your fiber connectivity applications.


To connect copper Ethernet cables to SFP ports, use the UF-RJ45-10G in an SFP+ port for speeds of up to 10 Gbps and distances of up to 30 m, or use the UF-RJ45-1G in an SFP port for speeds of up to 1 Gbps and distances of up to 100m.
upported Media Copper
Connector Type RJ45
BiDi N/A
TX Wavelength N/A
RX Wavelength N/A
Data Rate 10/100/1000 Mbps
Cable Distance 100 m

Ubiquiti's UACC-RJ451G enables you to convert unused SFP+ Ports to 1G Ethernet RJ45 Ports.

*Note: The UACC-RJ451G module is not compatible with MikroTik devices.

Specifications
Connector: RJ45
Data Rate: 1.25Gbps
Form Factor: SFP
Mode: Copper
Supported Distance: 100m
Wavelength: None

Brand: Cudy
Product Code / SKU: CD‑SFP‑SM
Description: Cudy Single Mode 1.25G LC SFP 1310nm 20km – SM100GSA‑20

Product Overview
The Cudy SM100GSA‑20 Single Mode SFP Module is designed for long‑distance fibre deployments up to 20km at 1.25Gbps. Operating at a 1310nm wavelength, this duplex LC module is ideal for providing uplinks between switches, routers, and media converters in enterprise and ISP environments.

With multi‑vendor compatibility, the module integrates seamlessly into existing fibre networks, offering reliable performance and cost‑effective deployment.

Highlights
Single mode fibre duplex SFP module
Data rate: 1.25Gbps
Wavelength: 1310nm
Duplex LC connector
Transmission distance: up to 20km
Ideal for long‑distance fibre links
Provides uplink between switches, routers, and media converters
Multi‑vendor compatible

Technical Specifications
Feature Details
Product Code / SKU CD‑SFP‑SM
Brand Cudy
Model SM100GSA‑20
Type Single Mode SFP module
Data Rate 1.25Gbps
Wavelength 1310nm
Connector Duplex LC
Transmission Distance Up to 20km
Compatibility Multi‑vendor
Warranty Manufacturer warranty

What’s Included
1 × Cudy SM100GSA‑20 Single Mode LC SFP Module
Retail packaging
Warranty documentation

Brand: Cudy
Product Code / SKU: CD‑SFP‑SMB
Description: Cudy Single Mode 1.25G LC Bi‑Directional SFP 20km – SM100GSB‑20AB

Product Overview
The Cudy SM100GSB‑20AB Bi‑Directional SFP Module Pair is designed for single mode fibre deployments up to 20km at 1.25Gbps. By using two unique wavelengths for TX and RX on the same optical strand, these modules enable duplex transmission over a single fibre, reducing installation costs and simplifying deployment.

With multi‑vendor compatibility, the modules integrate seamlessly into existing fibre networks, making them ideal for uplinks between switches, routers, and media converters.

Highlights
Single mode fibre bi‑directional SFP pair
Data rate: 1.25Gbps
Transmission distance: up to 20km
Duplex transmission over a single fibre strand
Reduces installation costs and fibre usage
LC connector interface
Multi‑vendor compatible
Ideal for uplinks between switches, routers, and media converters

Technical Specifications
Feature Details
Product Code / SKU CD‑SFP‑SMB
Brand Cudy
Model SM100GSB‑20AB
Type Single Mode Bi‑Directional SFP module pair
Data Rate 1.25Gbps
Connector LC
Transmission Distance Up to 20km
Duplex Method Bi‑Directional (single fibre, dual wavelength)
Compatibility Multi‑vendor
Warranty Manufacturer warranty

What’s Included
2 × Cudy SM100GSB‑20AB Bi‑Directional SFP Modules (TX/RX pair)
Retail packaging
Warranty documentation

Brand: Cudy
Product Code / SKU: CD‑SFP‑MM
Description: Cudy Multi‑Mode 1.25G LC SFP 850nm 500m – SM100GMA‑05

Product Overview
The Cudy SM100GMA‑05 Multi‑Mode SFP Module is designed for short‑distance fibre deployments up to 500m at 1.25Gbps. Operating at 850nm wavelength, this duplex LC module is ideal for providing uplinks between switches, routers, and media converters.

With multi‑vendor compatibility, the module integrates seamlessly into existing fibre networks, offering reliable performance and easy deployment.

Highlights
Multi‑Mode fibre SFP module
Data rate: 1.25Gbps
Wavelength: 850nm
Duplex LC connector
Transmission distance: up to 500m
Ideal for short‑distance fibre links
Provides uplink between switches, routers, and media converters
Multi‑vendor compatible

Technical Specifications
Feature Details
Product Code / SKU CD‑SFP‑MM
Brand Cudy
Model SM100GMA‑05
Type Multi‑Mode SFP module
Data Rate 1.25Gbps
Wavelength 850nm
Connector Duplex LC
Transmission Distance Up to 500m
Compatibility Multi‑vendor
Warranty Manufacturer warranty

What’s Included
1 × Cudy SM100GMA‑05 Multi‑Mode SFP Module
Retail packaging
Warranty documentation