1.25G-SFP-SSF40160

1.25G SFP Optical Transceiver Module, Single-Mode Single-Fiber, 40KM - 160KM, Multi-Wavelength, DDM, LC Connector
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1.25G SFP Optical Transceiver Module, Single-Mode Single-Fiber, 40KM – 160KM, Multi-Wavelength, DDM, LC Connector

Feature
  • Multi-Wavelength Options: Supports multiple wavelength pairs (1310/1550nm, 1310/1490nm, 1490/1550nm) for flexible network design and deployment.
  • Extended Distance Coverage: Transmission ranges from 40KM to 160KM, utilizing DFB lasers for 80KM+ models to ensure stable long-range performance.
  • Digital Diagnostic Monitoring (DDM): Enables real-time tracking of temperature, voltage, and optical power for proactive maintenance.
  • LC Connector Interface: Ensures low-loss, high-precision fiber optic connections, compatible with standard network infrastructure.
  • Wide Temperature Support: Commercial (0°C~+70°C) and industrial (-40°C~+85°C) temperature grades for diverse environments.

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Product Detail

Description

The 1.25G SFP Bidirectional Optical Transceiver Module Series (Single-Mode Single-Fiber) offers high-performance, long-haul data transmission solutions with versatile wavelength configurations. Ranging from 40KM to 160KM, these modules leverage advanced DFB/FP laser technologies and dual-wavelength pairs (1310/1550nm, 1310/1490nm, 1490/1550nm) to enable bidirectional communication over single fibers. Integrated Digital Diagnostic Monitoring (DDM) provides real-time monitoring of critical parameters, ensuring optimal network performance. Designed for compatibility with standard LC connectors, they are ideal for metropolitan, regional, and national network backbones, as well as data center interconnections.

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Full compatibility with Cisco, Fortinet, Mikrotik, Netgear, D-Link, Supermicro, TP-Link and various open switches, our products also offer custom-tailored services to match your exact requirements. Customize Now

Applications
  • Regional Network Backbones: 40KM modules (TV-A-40KM/TV-B-40KM) are ideal for connecting network nodes across cities or regions, supporting high-speed data transfer between regional data centers and network hubs.
  • Inter-City and National Networks: 80KM and 120KM modules (TV-A-80KM/TV-B-120KM) enable long-haul connections between cities or across countries, forming the backbone of national and international communication networks.
  • Critical Infrastructure Links: The 160KM modules (TV-A-160KM/TV-B-160KM) are designed for mission-critical applications, such as connecting remote data centers, financial networks, or emergency response systems.
  • Fiber-to-the-x (FTTx) Networks: 40KM modules with 1310/1490nm wavelengths (TV-C-40KM/TV-D-40KM) are optimized for distribution networks in FTTx deployments, connecting central offices to remote nodes.
  • Data Center Interconnects: All models support high-speed links between data centers, enabling efficient data replication, cloud service integration, and disaster recovery.
Specifications
Specifications Wavelength (TX/RX) Transmission Distance Connector Laser Type DDM Support Commercial Temp Industrial Temp Typical Applications
TV-C-40KM 1310nm/1490nm 40KM LC DFB Yes 0°C to +70°C -40°C to +85°C Regional network interconnections, FTTx distribution networks
TV-D-40KM 1490nm/1310nm 40KM LC DFB Yes 0°C to +70°C -40°C to +85°C Regional network interconnections, FTTx distribution networks
TV-F-40KM 1310nm/1550nm 40KM LC FP Yes 0°C to +70°C -40°C to +85°C Cost-sensitive regional links, enterprise campus backbones
TV-DF-40KM 1550nm/1310nm 40KM LC DFB Yes 0°C to +70°C -40°C to +85°C High-performance regional networks, data center interconnects
TV-A-40KM 1310nm/1550nm 40KM LC DFB Yes 0°C to +70°C -40°C to +85°C Regional network backbones, metropolitan core links
TV-B-40KM 1550nm/1310nm 40KM LC DFB Yes 0°C to +70°C -40°C to +85°C Regional network backbones, metropolitan core links
TV-A-80KM 1490nm/1550nm 80KM LC DFB Yes 0°C to +70°C -40°C to +85°C Inter-city network backbones, long-haul data transmission
TV-B-80KM 1550nm/1490nm 80KM LC DFB Yes 0°C to +70°C -40°C to +85°C Inter-city network backbones, long-haul data transmission
TV-A-120KM 1490nm/1550nm 120KM LC DFB Yes 0°C to +70°C -40°C to +85°C National backbone networks, ultra-long-haul links
TV-B-120KM 1550nm/1490nm 120KM LC DFB Yes 0°C to +70°C -40°C to +85°C National backbone networks, ultra-long-haul links
TV-A-160KM 1490nm/1550nm 160KM LC DFB Yes 0°C to +70°C -40°C to +85°C Trans-regional network connections, critical infrastructure links
TV-B-160KM 1550nm/1490nm 160KM LC DFB Yes 0°C to +70°C -40°C to +85°C Trans-regional network connections, critical infrastructure links

Quality Certifications

additional information

Selection

TV-A-120KM, TV-A-160KM, TV-A-40KM, TV-A-80KM, TV-B-120KM, TV-B-160KM, TV-B-40KM, TV-B-80KM, TV-C-40KM, TV-D-40KM, TV-DF-40KM, TV-F-40KM
Application

Commercial, Industrial

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