Category
Cisco Compatible SFP 2.5GBASE-LX 1310nm 20km DDM Duplex LC/UPC SMF Optical Transceiver Module
Product Highlights
*Max. Power Consumption 1W
*Tested in Targeted Switch for Superior Performance, Quality, and Reliability
*Hot Pluggable SFP MSA Compliant
*Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
*BOX - Support Real-time Configuration
*Compliant to SFF-8472 v9.5
*Class 1 FDA Laser Safety and RoHS Compliant
Brand Compatible With 2.5GBASE-LX/LH SFP Transceiver Module(SFP Double Fiber Single-Mode,2.5G,1310nm,20km,LC,DDM)
Product Details
Data Rate | Module Type | Distance | Wavelength | Interface | Temperature | DDM |
2.5Gb/s | SFP | 20KM | 1310nm | LC | 0~70℃ | Yes |

Gigabit single-mode SFP-2GE-LX/H20 is a high-performance 2.5g fiber optical module that uses single-mode fiber for data transmission and can achieve data transmission rates of up to 2.5Gbps. The 2.5g fiber optical module not only offers excellent stability and reliability, but is also an efficient optical fiber transmission solution.
The 2.5g fiber optical module provides data transmission distances of up to 20 km, while also supporting digital diagnostic monitoring to manage and monitor the module's Settings. At the same time, the 2.5g fiber optical module also supports two-way data transmission, which can not only receive data, but also transmit data signals, so as to meet the needs of high-speed communication.
The 2.5g fiber optical module has a user-friendly design and uses a standard SFP interface for easy connection to other communication devices. The 2.5g fiber optical module can also meet the communication needs of higher rates. Moreover, the 2.5g fiber optical module also has a hot swap function, which is convenient to upgrade and replace the device, bringing a more convenient user experience.
In addition, our 2.5g fiber optical modules also have good adaptability, can be widely used in various types of data centers, switches, storage networks and servers and other communication occasions. Combined with the performance, stability and reliability of this product, we offer a high quality fiber optic communication product, including 2.5g fiber optical modules.

Specifications
Part Number | SFP-2GE-LX/H20 | Brand | Firstoptic |
Form Factor | SFP | Max. Data Rate | 2.5Gbps |
Wavelength | 1310nm | Max. Cable Distance | 20km |
Connector | Duplex LC | Media | SMF |
Transmitter Type | DFB | Receiver Type | PIN |
TX Power | -5 ~ 0dBm | Receiver Sensitivity | < -18dBm |
Power Budget | 13dB | Receiver Overload | 0dBm |
Power Consumption | 1W | Extinction Ratio | >8.2dB |
DDM/DOM | Supported | Inbuilt FEC | No |
Commercial Temperature Range | -10 to 70°C (-37 to 158°F) | Protocols | SFP MSA(INF-8074i), GR-253-CORE, ITU-T G.957, FC-PI v2.0, SFF-8472 v9.5 Compliant |
Certification system

Features
Test Equipment
Compatible Test
QC TestHigh Compatibility for all Brands

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