The Cisco SFP-1G54-BX160 Compatible LINK-PP module is a high-performance 1.25Gbps BiDi SFP transceiver perfectly engineered for extreme long-haul telecommunications. Operating seamlessly over single-mode fiber, this commercial-grade optical module ensures exceptional Gigabit Ethernet connectivity up to 160km. Featuring a premium 1550nm DFB laser and APD photodiode, it delivers cost-effective, robust performance for extended WDM network deployments.
Cisco Part Number
SFP-1G54-BX160
Vendor Name
LINK-PP
Form Factor
SFP
Max Data Rate
1.25Gbps
Wavelength
1550nm-TX/1490nm-RX
Max Cable Distance
160km
Connector
Simplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
APD
TX Power
0 to +5dBm
RX Power
-28 to -1dBm
Receiver Sensitivity
<-34dBm
DOM Support
Yes
Operating Temperature Range
0 to 70°C
Protocols
SFP MSA、SFF-8472
Key Features of Cisco SFP-1G54-BX160 Compatible LINK-PP 1.25G SFP
This premium transceiver combines advanced 1550nm DFB laser technology and high-sensitivity APD receivers to deliver outstanding optical networking performance. Designed specifically for single-mode fiber infrastructure, the commercial-grade module offers exceptional single-fiber bidirectional transmission capabilities, low power consumption, and highly reliable Gigabit Ethernet data links.
Designed for superior efficiency, this hot-pluggable 1G BiDi SFP optical module seamlessly upgrades Gigabit Ethernet and Fiber Channel systems. The compact form factor complies with SFP MSA standards, ensuring easy installation and maximum hardware density for networking equipment.
SFP-1G54-BX160: 1G Connectivity for Backbone Transport Links
Delivering stable 1G connectivity, this transceiver is the ideal solution for expanding backbone transport links and metropolitan area networks. Its extended reach capability dramatically reduces the need for expensive repeater stations across vast telecommunication infrastructures.
SFP-1G54-BX160 Module with 1550nm-TX and 1490nm-RX Wavelength
Utilizing advanced wavelength division multiplexing technology, the module operates with a 1550nm-TX and 1490nm-RX wavelength configuration. This single-fiber bidirectional transmission significantly minimizes cabling costs while maximizing the existing optical bandwidth capacity of your network architecture.
Engineered with a powerful DFB laser and high-sensitivity APD receiver, this optical transceiver supports an incredible 160km transmission distance. This exceptional optical budget ensures reliable signal integrity over extreme long-distance single-mode fiber routes without degradation.
SFP-1G54-BX160 Module with Simplex LC Interface
Built with an industry-standard simplex LC interface, this bidirectional transceiver provides secure and precise fiber optic connections. The single LC receptacle design simplifies patch cord management while maintaining highly durable and low-loss optical coupling performance.
SFP-1G54-BX160 Module with DOM for Real-Time Monitoring
Fully compliant with SFF-8472, the integrated digital diagnostic monitoring functionality provides administrators with real-time tracking of critical parameters. Network operators can easily monitor temperature, voltage, laser bias current, and optical power to ensure continuous reliability.
Every LINK-PP 1G optical transceiver undergoes comprehensive compliance assessments to guarantee global market readiness, ensuring outstanding operational safety, environmental responsibility, and superior electromagnetic interference protection.
Our rigorous quality testing program evaluates every single module through extreme conditions, verifying superior laser safety, structural integrity, and long-term durability for demanding telecom environments.
SFP-1G54-BX160 Quality Certifications
This commercial-grade SFP module proudly holds CE, FCC, UKCA, UL, and REACH certifications, demonstrating full compliance with strict international safety, electromagnetic, and environmental sustainability standards.
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.
SFP-1G54-BX160 Certified for Reliable Host-Device Compatibility
Strictly adhering to SFP Multi-Source Agreement specifications, this certified hot-pluggable transceiver guarantees flawless host-device compatibility and seamless integration across a wide range of branded switches.
Rigorous Testing Ensures Reliable SFP Performance
Advanced laboratory testing procedures validate the operational stability of every module, ensuring optimal performance for critical high-speed Gigabit network deployments.
Optical Spectrum Test
Precision equipment verifies exact wavelength stability and excellent side-mode suppression ratio performance.
Eye Pattern Test
Comprehensive optical eye diagram evaluations confirm optimal signal quality and minimal jitter interference.
Bit Error Rate Test
Continuous high-speed data transmission analysis guarantees virtually zero data loss across extensive fiber distances.
Temperature Test
Strict thermal cycling confirms stable operational functionality within the standard commercial temperature range.
Product Shipping for Cisco SFP-1G54-BX160 Compatible LINK-PP 1.25G SFP
Our robust global supply chain guarantees safe, efficient, and damage-free delivery of your networking equipment straight from the manufacturing facility to your exact location.
Anti-Static Protective Packaging
Each transceiver is carefully sealed inside premium electrostatic discharge protective bags.
Shock-Resistant Transport Protection
Specialized customized foam inserts provide superior impact resistance during transit operations.
Deploying this hot-pluggable module is incredibly simple. Users can quickly insert the transceiver into any MSA-compatible switch port, connect the simplex LC single-mode fiber, and instantly establish a stable 1.25Gbps bidirectional optical connection without powering down equipment.
SFP-1G54-BX160 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 SFP-1G54-BX160 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:
Not at all! The LS-BL55491G-A6C is fully MSA compliant and rigorously tested for multi-brand environments. It offers true plug-and-play interoperability with Cisco, Juniper, Arista, Dell, and other major OEM equipment without throwing any compatibility alarms. By
admin on
2026-06-12
A:
No, you cannot use OM4 or any multimode fiber for this optic. Because it is engineered for ultra-long-haul 160km transmission, it exclusively requires standard OS2 Single Mode Fiber (SMF) terminated with a Simplex LC connector. By
admin on
2026-03-02
A:
Absolutely. Our 1G BiDi transceivers strictly comply with IEEE, SFP MSA, and SFF-8472 DOM protocols. They also hold international certifications for CE, FCC, RoHS, and meet Class I FDA laser safety requirements, making them fully compliant for government and enterprise telecom networks. By
admin on
2025-11-07
Please write comments with more than three
character.
494228
397522
M***a
United Kingdom
Verified
Purchase
5 .0
2025-07-16
We deployed these for a critical telecom backhaul. Sensitivity at <-32dBm is incredible. Interoperates seamlessly with Juniper and HPE Aruba switches. The 0-70°C temp range is perfect indoors.
Please write comments with more than three
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494228
397519
C***t
Dominican Republic
Verified
Purchase
5 .0
2025-07-05
Pushed this LS-BL55491G-A6C to the limit on a 150km long-haul link. The DFB laser and DOM reporting are spot on. Seamless Cisco compatibility right out of the box!
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494228
397515
E***p
United States
Verified
Purchase
5 .0
2025-03-21
The title says it all. The pricing was excellent compared to Pulse-genuine pricing on 10/25/40G Transceiver Modules. Delivery was Fast ! Very satisfied customer.
Please write comments with more than three
character.
494228
397498
K***i
Finland
Verified
Purchase
5 .0
2022-10-18
I purchased these 10/25/40G Transceiver Modules because they were less expensive than I found in other places, and order came Fast and quick. Thank You
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