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NEO COM SFP-GE-LX-SM40 LC Single-mode Dual Fiber SFP Transceiver

NEO COM SFP-GE-LX-SM40 LC Single-mode Dual Fiber SFP Transceiver
NEO COM SFP-GE-LX-SM40 LC Single-mode Dual Fiber SFP Transceiver
  • Stock: In Stock
  • Brand: NEO COM
  • Model: SFP-GE-LX-SM40
  • Connector Type: LC (Duplex)
  • Data Rate: 1.25 Gbps
  • Wavelength: 1310 nm
  • Fiber Type: Single-Mode Fiber (SMF)
  • Voltage: 3.3 V
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Specification
Main Features
Application Long-distance network connectivity up to 40km
Compatibility Compatible with most major brand switches/routers with SFP ports
Compliance Standards MSA Compliant, RoHS, CE, FCC
Connector Type LC Duplex
Material High-quality metal housing (EMI-shielded)
Maximum Humidity 5% – 90% (non-condensing)
MTBF > 1,000,000 hours
Protocol Support IEEE 802.3z 1000BASE-LX
Type Gigabit Ethernet Single-Mode SFP Transceiver
Physical Specification
Dimensions 56mm × 13.4mm × 8.5mm
Form Factor Hot-swappable SFP
Operating Temperature –20°C to +70°C
Storage Temperature –40°C to +85°C
Weight Approx. 20g
Power, Build & OS
DDM/DOM Support Yes, Digital Diagnostics Monitoring Supported
Power Consumption < 1W
Power Supply Host device powered
Voltage 3.3V DC
Performance
BER (Bit Error Rate) ≤ 1 × 10⁻¹²
Data Rate 1.25Gbps
Fiber Core Size 9/125µm
Fiber Type Single-Mode Fiber (SMF)
Laser Type (TX/RX) FP Laser / PIN Receiver
Link Budget ≥ 14 dB
Modulation Type NRZ
RX Sensitivity ≤ –23 dBm
Transmission Distance Up to 40km
TX Power (Transmit Power –9 dBm to –3 dBm
Wavelength 1310nm
Description

NEO COM SFP-GE-LX-SM40 — Professional-Grade Long-Distance Gigabit Optical Transceiver

The NEO COM SFP-GE-LX-SM40 LC Single-mode Dual Fiber SFP Transceiver is engineered as a high-stability optical module built for organizations that require reliable long-distance Gigabit Ethernet connectivity. Designed for 1Gbps transmission, this module uses LC duplex single-mode fiber to maintain clean, uninterrupted data flow over distances up to 40 km, making it ideal for core networks, campus infrastructure, MAN links, and long-haul optical communication systems.

Built in alignment with IEEE 802.3z and SFP MSA standards, this transceiver integrates smoothly with enterprise-class switches, routers, and storage devices from global networking vendors. Its hot-swappable design allows instant installation without interrupting live services, enabling IT teams to upgrade or expand networks with zero downtime. With energy-efficient performance, rugged durability, and high signal clarity, the SFP-GE-LX-SM40 ensures dependable, low-latency communication for mission-critical environments.

Where This Module Delivers Maximum Value

  • Enterprise backbone and campus-wide fiber infrastructures
  • Ultra-fast switch-to-switch uplinks
  • Metropolitan Area Networks requiring long-reach connectivity
  • Data center interconnect and uplink architecture
  • High-performance computing clusters
  • Fiber-to-fiber migration and upgrade projects
  • Storage connectivity, including SAN and NAS optical links
  • General long-haul fiber optic transmission environments

Professional Installation Guidance

  • Confirm compatibility with the host network device
  • Insert the SFP module carefully until it locks firmly
  • Connect LC duplex single-mode cables with proper alignment
  • Prevent sharp fiber bends to avoid signal loss
  • Clean all connectors before linking to ensure optical clarity
  • Verify link/activity indicators after installation
  • Update switch/router firmware if recommended by your vendor
  • Keep dust caps on unused SFP slots
  • Avoid extreme temperature or moisture exposure during installation

Why This Transceiver Is the Ideal Choice for Modern Networks

  • High-fidelity 1Gbps optical performance over long-distance single-mode links
  • Supports up to 40 km transmission with stable, low-loss data delivery
  • LC duplex connector design ensures consistent dual-fiber communication
  • Operates at 1310nm, ideal for long-range optical paths
  • 100% compliant with IEEE 802.3z and SFP MSA standards
  • Hot-swappable module enabling true plug-and-play deployment
  • Low power draw contributes to greener, energy-efficient networks
  • Built to endure continuous high-speed traffic with long-term reliability
  • Compatible with leading enterprise and data center networking brands
  • Suitable for backbone, campus, and metropolitan fiber infrastructures
  • Optimized for low-latency, high-integrity optical data transmission
  • Trusted solution for data centers, MAN expansion, and long-haul connectivity
  • Enables installation without system interruption or service impact

Global Reach — Trusted Worldwide

As part of NEO COM’s globally recognized Chinese networking portfolio, the SFP-GE-LX-SM40 is distributed through authorized partners, system integrators, and global IT marketplaces. Its broad vendor compatibility makes it a preferred choice across enterprise, SMB, ISP, and data center ecosystems.

Organizations throughout Asia, Europe, North America, the Middle East, and beyond rely on this module to achieve dependable, cost-effective, high-performance long-distance fiber connectivity.

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