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The FS SFP-1G45-BX80 Compatible LINK-PP module is a high-performance 1G BiDi SFP optical transceiver designed for gigabit ethernet applications. This commercial-grade module features a 1490nm DFB laser and 1550nm PIN receiver, delivering robust connectivity over single-mode fiber. With an 80km transmission range and simplex LC connector, it ensures highly efficient, long-distance optical communications.
| FS Part Number | SFP-1G45-BX80 | Vendor Name | LINK-PP |
| Form Factor | SFP | Max Data Rate | 1.25Gbps |
| Wavelength | 1490nm-TX/1550nm-RX | Max Cable Distance | 80km |
| Connector | Simplex LC | Media | SMF |
| Transmitter Type |
DFB | Receiver Type |
PIN |
| TX Power | 0 to +5dBm | RX Power | -26 to -1dBm |
| Receiver Sensitivity | <-26dBm | DOM Support | Yes |
| Operating Temperature Range |
0 to 70°C | Protocols |
Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
Discover the superior capabilities of the FS SFP-1G45-BX80 Compatible LINK-PP 1G BiDi SFP transceiver. This hot-pluggable single-mode fiber module ensures low power consumption and outstanding signal integrity. Featuring advanced WDM technology, it maximizes bandwidth efficiency by utilizing a single fiber strand for bidirectional gigabit data transmission.
As a reliable 1G BiDi SFP optical module, the SFP-1G45-BX80 provides seamless integration for your networking equipment. This high-quality optical transceiver delivers stable gigabit connectivity, making it an essential component for modern telecom and networking infrastructure upgrades.
Empower your enterprise networks with this robust solution for data center interconnect. The SFP-1G45-BX80 guarantees secure and rapid 1G connectivity between remote facilities, offering exceptional performance and bridging long-distance network gaps with uncompromising data transmission reliability.
Utilizing cutting-edge WDM technology, the SFP-1G45-BX80 module operates precisely with a 1490nm-TX and 1550nm-RX wavelength configuration. The premium 1490nm DFB laser and highly sensitive 1550nm PIN receiver ensure accurate bi-directional communication over a single fiber.
Designed for long-haul networks, the SFP-1G45-BX80 module expertly supports 80km transmission over standard single-mode fiber. Its optimized optical budget prevents signal degradation, making it perfect for expansive campus networks, metropolitan area networks, and extended telecommunication links.
The SFP-1G45-BX80 module is equipped with a standard simplex LC interface, allowing for quick, secure, and precise optical connections. This single LC port design drastically reduces fiber cabling costs while maximizing the spatial efficiency of network switches.
Enhance your network management using the SFP-1G45-BX80 module with DOM for real-time monitoring. This digital optical monitoring feature tracks critical parameters like temperature, voltage, and optical power, ensuring proactive maintenance and uninterrupted gigabit transceiver performance continuously.
The FS SFP-1G45-BX80 Compatible LINK-PP 1G SFP certification guarantees compliance with strict international industry standards, ensuring top-tier safety, environmental protection, and outstanding operational reliability across diverse global networking environments.
Every single unit undergoes a comprehensive SFP-1G45-BX80 quality testing program. Our expert engineers carefully evaluate optical parameters and mechanical integrity to guarantee flawless gigabit network transceiver performance.
Supported by authoritative SFP-1G45-BX80 quality certifications including CE, FCC, and RoHS, this bi-directional optical module meets rigorous safety regulations and environmental guidelines for modern telecom deployment completely.
The SFP-1G45-BX80 is certified for reliable host-device compatibility, seamlessly operating with major brand switches and routers to prevent downtime and simplify challenging multi-vendor data center networking deployments.
Rigorous testing ensures reliable SFP performance before shipment. We execute strict validation procedures to deliver stable, high-speed optical transceivers for mission-critical networks.
The optical spectrum test precisely verifies wavelength accuracy and excellent signal purity.
Our advanced eye pattern test guarantees optimal signal integrity and minimal transmission distortion.
The bit error rate test ensures perfect data transmission accuracy over long distances.
The rigorous temperature test validates stable functionality across the entire commercial operating range.
We streamline the product shipping for FS SFP-1G45-BX80 Compatible LINK-PP 1G SFP modules, ensuring secure packaging and prompt dispatch for every global client order.
Premium anti-static protective packaging perfectly shields transceivers from electrical damage.
Durable shock-resistant transport protection guarantees physical safety during rough transit.
Fast order processing and dispatch ensures rapid fulfillment for urgent requirements.
Reliable global logistics and international delivery bring products directly to you.
Watch our clear FS SFP-1G45-BX80 Compatible LINK-PP 1G SFP usage demonstration to see the effortless plug-and-play installation process. This simple guide shows technicians how to properly insert the single-mode fiber transceiver into network switches for instant gigabit connectivity.
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Professional technical guidance to help customers select the most suitable SFP-1G45-BX80 modules based on network architecture and application requirements.
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.
LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.
15-day no-reason return and refund
Free replacement for dead-on-arrival (DOA) or defective items within the initial period
Free repair services for manufacturing defects throughout the warranty period
Warranty exclusions and conditions apply
Compatible | FS | FS | FS | FS | FS | FS |
Data Rate (Max) | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps | 1.25Gbps |
Wavelength | 1490nm-TX/1550nm-RX | 1490nm-TX/1550nm-RX | 1490nm-TX/1550nm-RX | 1550nm-TX/1310nm-RX | 1550nm-TX/1310nm-RX | 1550nm-TX/1310nm-RX |
Connector | Simplex LC | Simplex LC | Simplex LC | Simplex LC | Simplex LC | Simplex LC |
Cable Distance (Max) | 80km | 120km | 160km | 40km | 20km | 10km |
Cable Type | SMF | SMF | SMF | SMF | SMF | SMF |
TX Power | 0 to +5dBm | 0 to +5dBm | 0 to +5dBm | -5 to 0dBm | -9 to 0dBm | -9 to 0dBm |
Receiver Sensitivity | -26 to -1dBm | -28 to -1dBm | -28 to -1dBm | -23 to -1dBm | -23 to -1dBm | -23 to -1dBm |
Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Form Factor | SFP | SFP | SFP | SFP | SFP | SFP |
Transmitter Type | DFB | DFB | DFB | DFB | DFB | DFB |
Receiver Type | PIN | APD | TIA+APD | PIN | PIN | PIN |
DOM Support | Yes | Yes | Yes | Yes | Yes | Yes |
Protocols | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | SFP MSA、SFF-8472 | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant | Fast Ethernet, Gigabit Fibre Channel, MSA Compliant |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: We run a mixed rack of Cisco Catalyst and Netgear switches. Will this 1G BiDi SFP 1490nm/1550nm optic work without triggering any "unsupported transceiver" errors? By W***s on 2025-10-12
A: Yes, absolutely! The LS-BL49551G-80C is 100% MSA compliant and extensively tested for seamless OEM compatibility with Cisco, Netgear, Brocade, Juniper, and other major networking brands. It operates seamlessly as a plug-and-play solution. By admin on 2025-10-12
Q: Is this 1.25Gbps module compliant with industry networking standards for gigabit ethernet? By J***l on 2025-08-19
A: Yes. It strictly adheres to Gigabit Ethernet, Fast Ethernet, and Gigabit Fibre Channel industry standards. It features a high-quality DFB laser and supports digital diagnostic monitoring (DDM/DOM) to ensure enterprise-grade reliability and compliance. By admin on 2025-08-19
Q: Just to double-check my fiber plant, what exact cable type do I need to connect this 80km transceiver? By S***r on 2025-06-07
A: You will need a standard Single-Mode Fiber (SMF) patch cable equipped with a Simplex LC connector. To establish the link, make sure you pair it with the complementary 1550nm-TX/1490nm-RX (BiDi opposite) module on the receiving end! By admin on 2025-06-07
Q: I'm planning a massive data center interconnect rollout and need about 300 of these 80km simplex LC modules. Do you guys offer volume discounts for bulk orders? By D***n on 2025-01-07
A: We sure do! For enterprise mass deployment, our tier pricing significantly lowers your per-unit cost. For an order of 300 optical transceivers, please reach out to our sales team via live chat or email to get a tailored B2B quote. By admin on 2025-01-07
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