Description
Applications
Specifications

◆ Description:

Miray’s 2.5G-LX80-SM11550 Transceivers are a high performance, cost effective module which have a duplex LC optics interface. They are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA) and Digital diagnostics functions are available via the 2-wire serial bus specified in SFF-8472. The receiver section uses a APD receiver and the transmitter uses a 1550 nm DFB laser, up to 26dB link budge ensure this module SONET OC-48 / SDH STM -16 80km application.

Reliable 2.5G Optical Connectivity for Long-Range Network Links
This 2.5G SFP OC48 STM-16 SMF 1550nm 80KM transceiver is designed to give network teams a dependable way to extend high-speed optical links across single-mode fiber, with support for up to 2.67Gb/s data rates and transmission distances up to 80km on 9/125 μm SMF. Built around a 1550nm DFB laser transmitter and APD receiver, it delivers the reach and signal performance needed for stable backbone connections in an ethernet switch, network switch, or carrier-style deployment where long-distance transport matters more than short-range convenience. For buyers sourcing from optical transceiver manufacturers, this module offers a practical balance of speed, distance, and operational reliability for infrastructure that must stay consistent over time.

Operational Features That Support Deployment Efficiency
With a hot-pluggable duplex LC connector, single +3.3V power supply, and monitoring interface compliant with SFF-8472, this sfp module is built to simplify installation, maintenance, and status visibility in live systems. Its maximum power consumption of 1W helps keep thermal load manageable inside dense equipment such as an ethernet switch or poe switch, while the available industrial, extended, and commercial temperature ranges make it suitable for a wide variety of operating environments. The RoHS-compliant, lead-free design also aligns with procurement requirements for teams that need products ready for regulated deployments, repeat purchases, and consistent field use by network switch operators and integrators.

Practical Fit for Industrial and Carrier Network Applications
This transceiver is well suited for system builders and buyers working with industrial ethernet switch manufacturers, top network switch manufacturers, distributors, and resellers who need a long-reach optical option for access, aggregation, and point-to-point fiber links. It supports real-world use cases where a transceiver must maintain stable optical performance across demanding installations, whether in factory networks, remote cabinets, telecom rooms, or campus backbones. By combining OC48/STM-16 compatibility, strong environmental tolerance, and a compact SFP form factor, it provides a practical choice for teams specifying components that must fit existing platforms without adding unnecessary complexity.

Key Advantages

Stable High-Speed Optical Link
This sfp module supports data links up to 2.67Gb/s and is built for dependable operation in ethernet switch and network switch environments where link stability matters. The 1550nm DFB laser transmitter and APD receiver help maintain strong signal performance over long distances, while the duplex LC connector and single +3.3V power supply make integration straightforward for teams that need a practical optical transceiver for field deployment and maintenance.

Industrial-Grade Compatibility and Monitoring
Designed for systems from industrial ethernet switch manufacturers and top network switch manufacturers, this transceiver follows SFF-8472 and includes a monitoring interface that helps operators check module status during service. Its support for industrial, extended, and commercial temperature ranges gives buyers a stable option for environments where thermal conditions vary, and the RoHS-compliant, lead-free design supports procurement requirements for long-term use in poe switch and transceiver applications.

Use Scenarios

Long-Distance Fiber Uplink for Industrial Networks
In a factory, utility site, or remote equipment room, a network switch may need a fiber uplink that can carry traffic over long distances without forcing frequent hardware changes. This sfp module is well-suited for that role because its up to 80km reach on 9/125 μm SMF supports long-haul connectivity, while its industrial temperature options help it operate reliably where heat, cold, or vibration can affect communication hardware.

Switch Expansion for Managed Ethernet Infrastructure
For installers and maintenance teams working with ethernet switch and poe switch deployments, the module serves as a practical optical interface when copper links are no longer sufficient. It fits scenarios that require a clean transition from electrical to optical transmission, and its duplex LC connection, monitoring support, and stable power requirements make it a reliable choice for system integrators and buyers sourcing from optical transceiver manufacturers for controlled network upgrades.

FAQ

Q1. What network applications is this transceiver module designed for?
The module is rated for up to 2.67Gb/s data links and supports OC48 and STM-16 over single-mode fiber. It is well-suited for ethernet switch and network switch deployments where stable long-reach optical links are required.

Q2. What fiber and connector type do I need for installation?
It uses a duplex LC connector and is intended for 9/125 μm SMF. For installation, our team recommends matching the host port and fiber plant to the module’s 1550nm operating wavelength and 80km reach specification.

Q3. Can this module operate in industrial environments?
Yes, it is available in industrial, extended, and commercial temperature versions, with operating ranges from -40°C to 85°C, -5°C to 85°C, or 0°C to 70°C. That makes it practical for plant rooms and other controlled field installations.

Q4. What power and monitoring features does it include?
The unit runs from a single +3.3V power supply and includes a monitoring interface compliant with SFF-8472. Our documentation supports basic integration checks for procurement teams, system integrators, and maintenance staff.

Q5. Is this transceiver compliant with common sourcing and safety requirements?
Yes, it is RoHS compliant and lead free, with a maximum power rating of 1W. As one of our optical transceiver manufacturers offerings, we provide a specification-driven option for sfp module sourcing in optical and switch-based systems.

Applications

SONET OC-48 / SDH STM -16
SONET OC-12 / SDH STM -4
SONET OC-3 / SDH STM -1
Gigabit Ethernet
1x/2xFibre Channel

Specifications

OEM Part Number	2.5G-LX80-SM1550	Vendor Name	Miray
Form Factor	SFP	Data Rate	2.488 Gb/s
Wavelength	1550 nm	Fiber Type	SMF
Max Distance	80 km	Optical Components	DFB/APD
Transmitter Power	-2 ~ 3 dBm	Extinction ratio	> 8.2 dB
Receiver Sensitivity	< -28 dBm	Receiver Overload	> -9 dBm
Connector	Duplex LC	Digital Diagnostic Monitoring	Yes
Environment	Operating: 0°C to 70°C Storage: -40°C to 85°C	Weight	0.03 kg
Application	2x Fibre Channel OC-48/STM-16 SDH/SONET Other Optical Links	Compliance	IEC/EN 61000-4-2,IEC-60825 FDA 21CFR 1040.10 and 1040.11 RoHS

2.5G SFP OC48 STM-16 SMF 1550nm 80KMSFP Transceiver Module

Description

Applications

Specifications

Applications

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