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Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver

  • Product id:  25402
  • Stock: In Stock
  • Brand: Ubiquiti
  • Model: UF-SM-1G-S
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Key Features

    • Ethernet Standard: 1000BASE-LX
    • Maximum Data Rate: 1.25 Gbps
    • Fiber Type: Single-Mode Fiber (SMF)
    • Connector Type: Simplex LC
    • BiDi Support: Yes (Bi-Directional)

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Main Features
Device Type SFP Bidirectional (BiDi) Optical Transceiver
Model Part Number UF-SM-1G-S (Updated SKU: UACC-OM-SM-1G-S-2)
Port Connector 1 × Simplex LC UPC
Performance
Average Link Budget 7 dB
Bi-Directional (BiDi) Support Yes (Multiplexes upstream and downstream traffic over a single fiber strand)
IEEE Standard IEEE 802.3z (1000BASE-BX)
Maximum Cable Distance Up to 3 km (1.86 miles)
Transmitter Type FP (Fabry-Perot) Laser
TX Wavelength (Pair Configuration) Blue Latch: 1310 nm / Yellow Latch: 1550 nm
Maximum Data Rate 1.25 Gbps (Standard Gigabit Ethernet)
Physical Specification
Form Factor Hot-Pluggable SFP MSA compliant
Supported Media Single-Mode Fiber (SMF)
Receiver -3 dBm maximum input signal limit (Overload Protection)
Temperature
Operating Temperature 32° to 158°F (0° to 70°C)
Storage Temperature -40° to 185°F (-40° to 85°C)
Power Supply
Input Voltage Range 3.13V DC to 3.47V DC (3.3V Nominal)
Maximum Power Consumption 0.66 Watts
TX Optical Power Range -14 dBm to -3 dBm

BoutUbiquiti UF-SM-1G-S 1GBASE-LX Single-Mode BiDi SFP Transceiver

The Ubiquiti UF-SM-1G-S 1GBASE-LX Single-Mode SFP Transceiver is a high-performance, bidirectional (BiDi) optical module engineered to deliver fast and highly secure Gigabit Ethernet connectivity over long-distance single-mode fiber infrastructure. Operating as a simplex BiDi module, it utilizes BiDirectional wave division multiplexing to maximize infrastructure investments by transmitting and receiving data over a single fiber strand instead of a traditional dual-core line. It supports stable data rates up to 1.25 Gbps across distances extending up to 3 kilometers. Featuring a compact, hot-swappable SFP form factor with a simplex LC optical connector, this module ensures seamless integration, minimized downtime, and optimized efficiency for outdoor links, localized campus layouts, and enterprise backbones.

Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver In BD

If you are looking for the Ubiquiti Single-Mode Transceiver in Bangladesh, it is available through authorized Ubiquiti distributors and trusted networking equipment suppliers. The price may vary depending on stock availability, import costs, package configurations (typically sold as a paired set with complementary blue and yellow latches), and local warranty coverage. Contact your preferred IT hardware supplier for the latest price and availability in Bangladesh.

Why Choose Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver?

The Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Transceiver delivers fast, stable, and efficient fiber connectivity for demanding environments requiring structural uplinks that bypass the standard 100-meter copper distance barrier. By operating over a single fiber strand, it cuts deployment expenses in half and allows organizations to maximize the reuse of existing single-core cabling paths. This hot-swappable transceiver operates seamlessly across standard commercial temperature ranges while maintaining low power consumption and low latency, making it a reliable choice for scalable high-speed aggregation.

Key Features

  • Supports 1 Gigabit Ethernet (1GBASE-LX/BX) data transmission speeds up to 1.25 Gbps.
  • BiDirectional (BiDi) technology utilizes a single fiber strand to transmit and receive data.
  • Simplex LC optical connector interface for clean structural terminations.
  • Supports long-distance outdoor and indoor fiber runs up to 3 kilometers (1.9 miles).
  • Dual-wavelength operation: Blue Latch TX 1310 nm / RX 1550 nm; Yellow Latch TX 1550 nm / RX 1310 nm.
  • Hot-swappable SFP form factor allows immediate field replacements without shutting down the system.
  • Energy-efficient performance drawing approximately 0.66W of power.
  • Native plug-and-play compatibility with Ubiquiti UniFi Switches, Edge Switches, and Edge Routers.

Why Buy Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver?

The Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver is an excellent solution for businesses that require high-speed fiber networking over extended ranges or between isolated facility layers. It offers reliable 1 Gbps throughput, zero-configuration deployment, and native ecosystem structural compatibility right out of the box. Whether you are expanding a corporate network backbone across a regional facility, upgrading campus optical trunk paths, or reinforcing outdoor point-to-point switches against electromagnetic interference, this bidirectional transceiver provides dependable optical connectivity with minimal maintenance overhead.

Where Can You Use Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver?

The Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver is ideal for a wide range of networking environments, including:

  • Campus backbone network distributions link university or corporate complexes.
  • High-speed Local Area Network (LAN) infrastructure expansion over single-core single-mode fiber.
  • Outdoor tower or pole deployments when integrating Edge Point routing appliances.
  • Server rooms and data centers optimizing high-density switch-to-switch connectivity.
  • Telecommunication distribution racks facing physical fiber core limitations.
  • Enterprise network configurations utilizing compatible SFP/SFP+ transceiver slots.

Why Crystal Vision Solutions?

The Crystal Vision Solutions is a reliable provider of enterprise IT hardware and networking solutions in Bangladesh. We deliver authentic products from globally recognized brands at competitive prices, backed by expert technical guidance, prompt nationwide delivery, and responsive after-sales support. Our commitment to quality and customer satisfaction helps businesses build efficient, secure, and scalable IT infrastructure with confidence.

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What is the Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver price in Bangladesh 2026?

The latest price of Ubiquiti UF-SM-1G-S 1GBASE-LX SFP Single-Mode Transceiver in Bangladesh depends on availability, specifications, and current market conditions. For quick pricing updates and stock details, reach out to us via WhatsApp or email.