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The TK-B4524-3LCD80 is a high-performance, cost-effective SFP Bi-Directional (BiDi) transceiver designed for ultra-long-haul Gigabit Ethernet and 1.063Gbps Fibre Channel/SONET OC-24-LR-1 applications. Utilizing BiDi technology, this module enables simultaneous transmission and reception over a single strand of single-mode fiber, effectively doubling fiber utilization while supporting an 80km transmission distance.
Compliant with SFP Multi-Source Agreement (MSA) and SFF-8472, the module supports hot-swappable operation and Digital Diagnostic Monitoring (DDM/DOM) with internal or external calibration options. It meets Class I laser safety requirements and is RoHS compliant.
Class I laser safety - certified for safe operation
RoHS compliant - environmentally friendly
+3.3V single power supply - low power consumption
Wide operating temperature - commercial (0°C ~ +70°C) or industrial (-40°C ~ +85°C)
Applications
Ultra-long-haul Gigabit Ethernet networks
1.063Gbps Fibre Channel links
SONET OC-24-LR-1 compatible networks
Long-haul point-to-point fiber links
Metropolitan area networks (MAN)
Rural and remote broadband access
Data center interconnects (DCI) over extended distances
Why Choose TAKFLY?
26 Years of Manufacturing Experience in Fiber Optic Products
Experienced Assembly Team: More than 80 assembly workers with 6+ years of experience
Strong R&D Capability: More than 10 R&D engineers
Advanced Production Equipment: 16 sets of German imported injection machines and 16 production lines
Comprehensive Testing Facilities: More than 30 sets of testing instruments, including OTDR, ILD, VFL, RL, IL, tension strength testers, crush resistance testers, power meter testers, light checkers, etc.
OEM Branding Accepted: Custom logo/branding available
Quality Control Process
Incoming inspection: Spot check of raw materials before production
In-process inspection: Full inspection at every individual process completion
Pre-packaging inspection: Full inspection of finished products before packing
Pre-shipping inspection: Spot check before shipping
Packaging: Plastic bag, carton, and pallet options available according to your requirements
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
3500000-4000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ... Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than ...
