Grandstream F-SM1310-20KM-125G Single Mode SFP Fiber Module

Product Specifications

Model: FSM131020KM1.25G
Type: SingleMode SFP Fiber Module
Connector: Duplex LC
Wavelength: 1310 nm
Data Rate: 1.25 Gbps (high quality transmission)
Maximum Reach: Up to 20 km over singlemode fiber (best performance for longdistance links)
Power Consumption: 1 W max (3.3 V ± 0.3 V) durable build, energyefficient
TX Power: 9 to 3 dBm (±3 dB)
RX Power: 18 to 1 dBm (±3 dB)
Compliance: RoHS6, SFF8472, SFP MSA, IEEE 802.3z, FCC, CE, FDA ensures regulatory safety
Digital Diagnostic Monitoring (DDM): I2C integration for realtime performance monitoring
Warranty: 1 Year (musthave accessory with reliable support)
Compatibility: Fits standard SFP slots in Grandstream and other vendor equipment (fits your needs perfectly)

Product Description

Experience high quality connectivity with the Grandstream FSM131020KM1.25G SingleMode SFP Fiber Module the premium design that delivers best performance for missioncritical networks. Engineered for longhaul applications, this musthave accessory transmits data at 1.25 Gbps over distances up to 20 km, making it ideal for campus backbones, ISP links, and enterprise data centers across Bangladesh.

The duplex LC connector and 1310 nm wavelength ensure reliable signal transmission, while the low 1 W power draw keeps operating costs down. Built to durable standards, the module complies with RoHS6, SFF8472, SFP MSA, IEEE 802.3z, FCC, CE, and FDA, guaranteeing safety and longevity. Realtime monitoring via Digital Diagnostic Monitoring (DDM) and I2C lets you track TX/RX power levels, so you can maintain optimal network health effortlessly.

Purchase from Star Tech Bangladesh for the lowest price and enjoy a 1year warranty, expert support, and fast delivery. Upgrade your network today with a highperformance, energyefficient SFP solution that fits your needs perfectly.