| Part Number | ESGCLB55-Z12C | Distance | 120km |
| Form Factor | SFP | Connector | LC duplex |
| Wavelength | 1550nm | Transmitter | DFB |
| Receiver | PIN | Media | Single-Mode Fiber?(SMF) |
| Power Consumption | <1.2W | Protocol | 1.25G Base Ethernet |
| Case Temperature(℃) | C: 0℃ to +70℃ / I: -40℃ to +85℃ |
Product Features
Up to 1.25Gbps Data Links
1550nm DFB laser transmitter and APD/TIA receiver
Maximum link length of 120km on 9/125um SMF
Hot-pluggable SFP footprint
Duplex LC receptacles
Low power dissipation
RoHS compliant and lead-free
Support Digital Diagnostic Monitor interface
Single +3.3V power supply
Compliant with SFF-8472
Product Highlights
Unlock extended reach and robust performance with our 1.25G SFP 1550nm 120km LC, a premium SFP Module 120km designed for long-haul Ethernet applications. This 120km SFP Transceiver leverages advanced technology to ensure reliable data transmission over vast distances, supporting seamless integration into your existing network infrastructure. Boasting a transmission speed of 1.25Gbps and operating at the 1550nm wavelength, our 1.25G SFP is tailored for Single Mode Fiber, providing unmatched stability and clarity in data communication. Ideal for backbone networks and metro Ethernet systems, the Ethernet SFP offers a cost-effective solution for extending network reach without compromising on speed or reliability.
Remote Site Connectivity
The 1.25G SFP 1550nm 120km LC module is an excellent choice for connecting remote sites that are located far apart, such as branch offices, remote data centers, or communication towers. Its 120km reach ensures that businesses can establish reliable fiber-optic links between geographically dispersed locations, facilitating data exchange, remote access to resources, and seamless collaboration. The module is particularly useful in industries like energy, finance, and government, where secure and high-speed communication is essential for operations.
Satellite Communication Backhaul
The 1.25G SFP 1550nm 120km LC module is commonly used in satellite communication systems as part of the fiber-optic backhaul to connect ground stations to central networks. It provides the necessary long-distance connectivity to ensure that data received from satellites can be quickly and reliably transmitted to command centers, network operation centers (NOCs), and end-users. This module ensures minimal latency and high-speed communication, which are essential for satellite communication systems in both commercial and government applications.
Rigorous Industrial Product Testing
ESOPTIC is equipped with a comprehensive range of professional testing equipment designed to assess various parameters of optical products.
This ensures the highest performance, quality, and stability of optical transmission in all of our products.
Product packaging specification
Packing of module products
Put the qualified products into the corresponding model blister box packaging.
The bottom, surface and side of the carton are filled with one piece of anti-static foam to protect the product.According to the requirements of the packing quantity, put the blister box box of the product into the packaging carton. If the space between the blister boxes is large, use a piece of anti-static foam to put it in the middle. The empty space in the end box must be filled with anti-static foam to ensure that it will not be damaged during transportation.
The outer case label is attached to the side position of the outer case,Label the outer case after sealing.
At the time of delivery, the entire outer box should be wrapped with at least 2 layers of wrapping film protection.
