The Allied Telesis AT-SPTX Compatible LINK-PP module is a high-performance copper SFP transceiver operating over standard Category 5 twisted-pair cabling. Delivering a fixed 1000Mbps data rate via a SERDES interface, this module fully complies with IEEE 802.3ab standards. It features a robust metallic enclosure for low EMI and operates reliably within a commercial temperature range of 0 to 70°C.
Allied Telesis Part Number
AT-SPTX
Vendor Name
LINK-PP
Part Status
Active
Form Factor
SFP
Max. Data Rate
1000Mbps
Max. Cable Distance
100m
Media
Cat 5e/6/6a (UTP)
Connector
RJ-45
Rx LOS
NO
DDM/DOM
Not Supported
Operating Temperature Range
0 to 70°C
Protocols
IEEE Std 802.3 and 802.3ab, SFP MSA Compliant
EMC (Electro Magnetic Compatibility)
Supported
Warranty
5 Years
Key Features of Allied Telesis AT-SPTX Compatible LINK-PP 10/100/1000BASE-T SFP
This hot-pluggable module features low power dissipation, typically consuming just 1.05W during full-duplex operation. It integrates automatic crossover detection, eliminating the need for external crossover cables. Additionally, the physical layer IC is easily accessible via a standard 2-wire serial bus for seamless management.
Engineered with the Realtek RTL8213B chip, this copper SFP transceiver offers an efficient and cost-effective alternative to optical modules. It delivers stable gigabit performance over existing copper infrastructures while optimizing network deployment costs.
AT-SPTX: 1G Connectivity for Intra-Rack Connectivity
Perfect for short-range data center applications, this 1Gbps module simplifies intra-rack connections. It allows network administrators to bridge high-speed switches and patch panels directly without using expensive fiber patches.
AT-SPTX Module Supporting 100m Transmission
Utilizing advanced 5-level Pulse Amplitude Modulation (PAM5), this module reliably extends ethernet links up to 100 meters. It ensures a bit error rate of less than 10⁻¹² over standard Cat5 UTP cables.
AT-SPTX Module with RJ45 Interface
Equipped with a compact, industry-standard RJ45 connector, this module ensures tight and secure network line integration. It seamlessly converts any standard SFP slot into a gigabit copper port for immediate use.
This module is manufactured under strict quality standards and complies with SFP MSA specifications. It meets global trade regulatory requirements, ensuring environmental safety and standard industry compliance.
Every transceiver undergoes a comprehensive multi-stage quality testing program before leaving the factory. This guarantees that hardware components meet all high-speed transmission standards without performance drops.
AT-SPTX Quality Certifications
Holding essential international quality certifications, this transceiver meets CE, FCC, and RoHS regulatory standards. These certifications affirm the product's safety, durability, and low environmental impact.
This product is in conformity with ISO9001. This system is valid to a company engaging in development, production and supply service of fiber optical products. Please contact us to learn more.
ISO/IEC 27001 is an international standard for managing and processing information security. This standard is jointly developed by the International Organization for Standardization (ISO) and the International Electrotechnical Commission (IEC). It sets out requirements for establishing, implementing, maintaining, and continually improving an information security management system (ISMS). Ensuring the confidentiality, integrity, and availability of organizational information assets, obtaining an ISO 27001 certificate means that the enterprise has passed the audit conducted by a certification body, proving that its information security management system has met the requirements of the international standard. Please contact us to learn more.
This product is in conformity with ISO14001.It is intended for use by an organization seeking to manage its environmental responsibilities in a systematic manner that contributes to the environmental pillar of sustainability. Please contact us to learn more.
ISO 45001 is a global standard that sets out the requirements for an occupational health and safety management system (OH&SMS).
REACH is a European Union regulation concerning the Registration, Evaluation, Authorization and Restriction of Chemicals. It came into force on 1st June 2007 and replaced a number of European Directives and Regulations with a single system. The regulation aims to protect human health and environmental safety, maintain and improve the competitiveness of the EU chemical industry, and develop innovative capabilities for non-toxic and harmless compounds to prevent market fragmentation, increase the transparency of the use of chemicals, promote non-animal experiments, and pursue sustainable social development.Please contact us to learn more.
This product meets the applicable requirements of Directive (EU) 2015/863 of RoHS. It restricts the use of 10 hazardous materials in the manufacture of various types of electronic and electrical equipment: lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls, polybrominated diphenyl ethers, and four different phthalates. Please contact us to learn more.
This product fully accords with the FCC, which aims to manage the radio wave and magnetic fields more reasonably. Please contact us to learn more.
CB is an international system operated by IECEE. This product is based on IEC standards for testing the safety performance of electrical products. Please contact us to learn more.
This product fully accords with UKCA (UK Conformity Assessed) certificate, which signifies that it meets all relevant quality standards as well as health and safety requirements. Please contact us to learn more.
UL certification is a non-mandatory certification in the United States,mainly testing and certification of product safety performance.Its ultimate purpose is to obtain products with a fairly safe level for the market,and to contribute to ensuring human health and property safety.Please contact us to learn more.
AT-SPTX Certified for Reliable Host-Device Compatibility
The module provides standard serial ID information, ensuring perfect plug-and-play compatibility with diverse host systems. It integrates flawlessly with major vendor switches, routers, and firewalls.
Rigorous Testing Ensures Reliable SFP Performance
Comprehensive hardware evaluation ensures optimal performance. Each module is subjected to strict verification to maintain consistent gigabit speeds and absolute system stability.
Optical Spectrum Test
This test verifies stable supply current, input voltage, and structural surge current protection limits.
Eye Pattern Test
Signal integrity is evaluated by measuring rise times, fall times, and single-ended data swings.
Bit Error Rate Test
We guarantee data transmission accuracy with rigorous testing achieving a BER under 10⁻¹².
Temperature Test
Thermal chamber testing confirms flawless data delivery across the commercial 0 to 70°C case range.
Product Shipping for Allied Telesis AT-SPTX Compatible LINK-PP 10/100/1000BASE-T SFP
Our professional fulfillment logistics system safeguards your network hardware products. We utilize specialized packing techniques to guarantee safe and timely delivery worldwide.
Anti-Static Protective Packaging
Each module is sealed in individual ESD bags to prevent electrostatic damage.
Shock-Resistant Transport Protection
Thick foam-cushioned boxes absorb severe impacts during transit and domestic handling.
Fast Order Processing and Dispatch
Streamlined inventory management guarantees rapid dispatch immediately after your payment verification.
Global Logistics and International Delivery
We partner with top international carriers to provide secure, tracked global shipping.
To use the module, simply insert it into an empty SFP slot on your switch. Connect a standard Cat5 ethernet cable into the RJ45 port until it clicks, instantly establishing a stable 1Gbps copper link.
AT-SPTX Technical Support
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Pre-Sales Technical Consultation
Professional technical guidance to help customers select the most suitable AT-SPTX modules based on network architecture and application requirements.
Compatibility Verification Support
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Deployment & Installation Assistance
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Long-Term Technical Assurance
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
A:
It fully supports 10/100/1000BASE-T auto-negotiation and strictly complies with IEEE 802.3 and 802.3ab standards. It also features automatic crossover detection, meaning you won't need to mess around with any crossover cables for older equipment. By
admin on
2026-05-17
A:
For harsh outdoor environments and non-temperature-controlled cabinets, we highly recommend our LP-SFP-MS8I model instead. It provides the exact same 1Gbps RJ45 performance but is engineered with an extended industrial temperature range of -40 to 85°C. By
admin on
2026-04-08
A:
You're good to go! The module supports standard Category 5e, 6, and 6a UTP cabling. You will comfortably and reliably reach the maximum 100m transmission distance even on a healthy, legacy Cat5e infrastructure. By
admin on
2025-11-05
A:
Yes! This module is strictly OEM compatible and fully complies with SFP MSA standards. It has been extensively tested for seamless plug-and-play operation with Cisco, Dell, Aruba, and other major switch brands. No special configuration is required on your end. By
admin on
2025-07-03
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476777
444324
N***n
Argentina
Verified
Purchase
5 .0
2026-01-21
Upgraded our enterprise NAS setup using this SFP to RJ45 module. Rock-solid 10/100/1000BASE-T auto-negotiation and minimal 1.05W power draw. Saved us a ton compared to OEM brand prices.
Please write comments with more than three
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476777
444325
J***l
Russian Federation
Verified
Purchase
5 .0
2025-09-03
Deployed these RJ45 transceivers for our intra-rack connections. The Realtek RTL8213B chip handles 1Gbps over Cat6 without breaking a sweat. Perfect 0-70°C operating temp for our AC-cooled server room!
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character.
476777
444314
M***d
United States
Verified
Purchase
5 .0
2024-05-29
Their customer service has been great! Love that I can call and they are friendly and willing to answer all my questions. I also like that I can go online and find everything I need. Their website is user friendly! Highly recommend!!
Please write comments with more than three
character.
476777
444315
j***n
Belgium
Verified
Purchase
5 .0
2023-04-11
Shipping is always very Fast. My order was exactly as promised just like on previous orders. I have never had a need to contact customer service. Highly recommended vendor.
