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High-performance QSFP+ optical transceiver designed for 40GBASE-SR4 Ethernet, InfiniBand, and short-range multi-lane data communication applications. Featuring 4-channel parallel optics with 850nm VCSEL array, this module delivers 40Gbps bandwidth over multimode fiber, making it ideal for data center interconnects, high-performance computing (HPC), and enterprise network aggregation.
Technical Specifications
40Gbps aggregate bandwidth - 4 x 10.3125Gbps per channel
4-channel full-duplex transceiver - simultaneous transmit and receive
850nm VCSEL array - low power, high reliability, long life
4-channel PIN photodetector array - high-sensitivity signal detection
100m (OM3) / 150m (OM4) reach - over multi-mode fiber (MMF)
MTP/MPO-12 optical interface - standard 12-fiber ribbon connection
Hot-pluggable QSFP+ form factor - plug-and-play, no system shutdown
Low power consumption - <1.5W, +3.3V power supply
Built-in digital diagnostic functions - DDM/DOM for real-time monitoring
Housing isolated from connector ground - enhanced signal integrity
Wide operating temperature - 0°C to +70°C
RoHS-6 compliant - lead-free and environmentally friendly
IEEE 802.3ba compliant - 40GBASE-SR4 standard
QSFP+ MSA compliant - interoperable with major networking equipment
Manufacturing Excellence
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, and light checkers
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
Industry Presence
Active participation in major industry exhibitions including:
Source Electronics Exhibition
OFC
FOCC
ConnecAsia
NFTCOM
AFRICACOM
SMART ICT
Contelem
Delivery Information
Samples
1-3 working days
Mass production orders
3-7 working days
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 ...
