• Side angle view of Grandstream F-SM1310-20KM-1.25G single-mode SFP fiber transceiver for long-distance Gigabit Ethernet connectivity.
  • Grandstream F-SM1310-20KM-1.25G 1.25Gbps single-mode SFP fiber module front view with Duplex LC connector and 20km transmission support.
  • Front connector view of Grandstream F-SM1310-20KM-1.25G single-mode SFP transceiver with Duplex LC fiber interface.
  • Angled view of Grandstream F-SM1310-20KM-1.25G 1.25Gbps single-mode SFP fiber module for Gigabit Ethernet networking.
  • Grandstream F-SM1310-20KM-1.25G optical SFP transceiver module with 1310nm wavelength and 20km single-mode fiber support.
  • Perspective view of Grandstream F-SM1310-20KM-1.25G SFP fiber module featuring Duplex LC connector and hot-pluggable design.
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Grandstream F-SM1310-20KM-1.25G SFP Fiber Module for 20km Single-Mode Networks

Grandstream F-SM1310-20KM-1.25G SFP Fiber Module for 20km Single-Mode Networks

Brand: Grandstream
Rs. 1,525.00
50% off Rs. 2,999.00 Rs. 1,525.00
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Product Description:

🔌 Reliable Gigabit Fiber Connectivity Supports 1.25Gbps SFP data transmission for stable Gigabit Ethernet connections over single-mode fiber.

🌐 Long Distance Transmission Operates at 1310nm and delivers reliable optical communication up to 20km, making it suitable for long-range network links.

📡 Integrated Digital Diagnostics Supports DDM (Digital Diagnostic Monitoring) through I²C, allowing compatible devices to monitor module operating status.

⚡ Low Power Operation Consumes a maximum of 1W, helping reduce power usage in continuously running network environments.

🔄 Compatible SFP Form Factor Features a Duplex LC connector and hot-pluggable SFP design for compatible Gigabit Ethernet switches and networking equipment.

The Grandstream F-SM1310-20KM-1.25G is a hot-pluggable 1.25Gbps SFP fiber module designed for reliable Gigabit Ethernet connectivity over single-mode fiber. Operating at 1310nm with a transmission distance of up to 20km, it features a Duplex LC connector, low power consumption, and Digital Diagnostic Monitoring (DDM). Ideal for enterprise LANs, campus networks, and optical uplinks requiring dependable long-distance fiber communication.

Product Specifications:

Specification Details
Brand Grandstream
Model F-SM1310-20KM-1.25G
Product Type SFP Fiber Module
Fiber Mode Single-Mode Fiber
Connector Type Duplex LC
DDM Yes, I²C Integrated Digital Diagnostic Monitoring
Nominal Wavelength 1310nm
Data Rate 1.25Gbps SFP
Transfer Distance Up to 20km
Maximum Power Consumption 1W
TX Power -9 to -3 dBm (±3dB)
RX Power -18 to -1 dBm (±3dB)
Operating Voltage 3.3V ±0.3V
Operating Temperature 0°C to 70°C
Operating Humidity 5% to 85% RH
Storage Temperature -40°C to 85°C
Standards SFF-8472, SFP MSA, IEEE 802.3z, RoHS-6
Compliance FCC, CE, FDA
Country of Origin China
Warranty 2 Year Manufacturer Warranty

 

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