Hikvision HK-1.25G-20-1310 Single Mode 20 km SFP

The Hikvision HK-1.25G-20-1310 Single Mode 20km SFP is a reliable fiber optic networking solution designed to deliver stable, high speed data transmission across extended distances. With a transmission capacity of up to 1250Mbps, this compact SFP module is suitable for professional surveillance installations, enterprise networking, and building to building fiber connectivity.

Designed for single mode fiber optic networks, the module supports transmission distances of up to 20 kilometers. Consequently, it provides an effective solution for connecting networking equipment located across large commercial facilities, educational institutions, industrial sites, and business premises.

Furthermore, the Hikvision SFP module uses bidirectional wavelength division multiplexing technology to transmit and receive data through a single fiber strand. It operates at a transmission wavelength of 1310nm and a receiving wavelength of 1550nm, allowing efficient communication when paired with a compatible transceiver using opposite wavelengths.

The module features a single LC optical connector, making it suitable for 9/125µm single mode fiber connections. Additionally, its compact Small Form factor Pluggable design allows convenient installation into compatible network switches and other networking equipment equipped with SFP slots.

For CCTV surveillance applications, this fiber optic transceiver enables reliable connections between compatible network switches, recording equipment, and security network infrastructure. As a result, installers can establish long distance fiber links while reducing the limitations associated with conventional copper Ethernet cabling.

Moreover, the module supports hot pluggable installation, simplifying maintenance and replacement in compatible networking equipment. Its 3.3V DC operating voltage also supports integration into standard compatible SFP interfaces.

The Hikvision HK-1.25G-20-1310 is suitable for various networking environments, including office buildings, warehouses, hotels, campuses, industrial facilities, and security monitoring installations.

Technical Specifications:

• Brand: Hikvision
• Model: HK-SFP-1.25G-20-1310
• Product Type: Single-Mode SFP Fiber Optic Transceiver
• Data Rate: 1250Mbps (1.25Gbps)
• Fiber Type: Single Mode Fiber (SMF)
• Fiber Specification: 9/125µm
• Transmission Distance: Up to 20km
• Transmission Wavelength: 1310nm
• Receiving Wavelength: 1550nm
• Optical Connector: Single LC
• Transmission Technology: Single Fiber Bidirectional
• Transmit Optical Power: -9 to -1dBm
• Receiver Sensitivity: -21dBm
• Operating Voltage: 3.3V DC
• Operating Temperature: 0°C to 70°C
• Storage Temperature: -40°C to 85°C
• Relative Humidity: 30%–80%
• Matching Transceiver: HK-SFP-1.25G-20-1550

The Hikvision HK-1.25G-20-1310 provides an efficient and dependable solution for businesses requiring long distance fiber optic networking. Whether used for CCTV surveillance, enterprise network expansion, or connections between buildings, it delivers reliable Gigabit class data transmission while helping optimize fiber optic infrastructure.

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