Category
Cisco Compatible SFP 1000BASE-EX 1550nm 40km DDM Duplex LC/UPC SMF Optical Transceiver Module
Product Highlights
*Hot Pluggable SFP MSA Compliant to Maximize Uptime and Simplify Maintenance
*Max. Power Consumption 1W Allowing for Prolonged Service Life
*Commercial Temperature Range 0 to 70°C (32 to 158°F)
*Digital Optical Monitoring Capability for Strong Diagnostic Capabilities
*BOX - Support Real-time Configuration
*Compliant to IEEE 802.3z Gigabit Ethernet
*Class 1 FDA Laser Safety and RoHS Compliant
*Tested in Targeted Switches for Superior Performance, Quality, and Reliability
Brand Compatible With 1000BASE-EX SFP Transceiver Module(SFP Double Fiber Single-Mode,1.25G,1550nm, 40km,LC,DDM)
Featuring low power consumption, the hot swappable 1G SFP optical fiber module is ideal for Internet Service Provider (ISP) Gigabit Ethernet communication links, Enterprise LAN & SAN Networks, Data Center LAN & SAN Networks and other optical links.
Product Details
Data Rate | Module Type | Distance | Wavelength | Interface | Temperature | DDM |
1.25Gb/s | SFP | 40KM | 1550nm | LC | 0~70℃ | Yes |

Our SFP optical fiber module SFP-GE-LX/H40-SM1550 is a high quality SFP fiber communication product based on single mode fiber with gigabit transmission rate and 40 km transmission distance. The product features a laser wavelength of 1550nm and is equipped with LC connectors for easy connection with other devices. In addition, it also supports the bidirectional SFP digital diagnosis and monitoring function, which can monitor the operating status of optical modules, thereby improving network reliability. Our products have passed ISO9001 quality certification to ensure the reliability and stability of the products.
The SFP optical fiber module suitable for various network scenarios, such as data centers, local area networks, enterprise networks, and telecommunications networks, among others. It provides high-speed and stable data transmission for long-distance transmission with bi-directional communication capability. The component also guarantees low interference and low loss, ensuring excellent network performance, making it a cost-effective bidirectional SFP component.
As a high-quality optical fiber communication product, the SFP optical fiber module shell is made of metal material, which can ensure the strength and durability of the product. In addition, the SFP optical fiber module product also has good anti-interference and can operate stably in harsh environments. SFP optical fiber module also has two-way transmission function and high speed, is an excellent SFP fiber products.
The SFP-GE-LX/H40-SM1550 is suitable for a variety of network devices, such as switches, routers, servers, etc. At the same time, the SFP optical fiber module product is also suitable for data centers, intelligent buildings, monitoring systems, industrial automation and other fields.

Specifications
Model number | SFP-GE-LX/H40-SM1550 | Brand | Firstoptic |
Form Factor | SFP | Max. Data Rate | 1.25Gbps |
Wavelength | 1550nm | Max. Cable Distance | 40km |
Connector | Duplex LC | Optical Components | DFB 1550nm |
Media | SMF | DDM Support | Yes |
TX Power | -5 ~ 0dBm | Receiver Sensitivity | < -24dBm |
Commercial Temperature Range | 0 to 70°C (32 to 158°F) | Protocols | SFF-8472 MSA Compliant, IEEE 802.3ah-2004 |
Certification system

Features
Test Equipment
Compatible Test
QC TestHigh Compatibility for all Brands

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