• 100G QSFP28 to 4X 25G SFP28 Active Optical Cables | High Quality and Fiber Optical Network | TK-850M28GQA-4#xxx
100G QSFP28 to 4X 25G SFP28 Active Optical Cables | High Quality and Fiber Optical Network | TK-850M28GQA-4#xxx

100G QSFP28 to 4X 25G SFP28 Active Optical Cables | High Quality and Fiber Optical Network | TK-850M28GQA-4#xxx

Product Details:

Place of Origin: China, Shenzhen
Brand Name: DF/OEM/Nuetral
Certification: CE/ROHS/REACH/ISO9001/ISO14001
Model Number: TK-850M28GQA-4#xxx

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable denpend on QTY
Packaging Details: Blister box+Carton
Delivery Time: 5-9 working days depends on QTY
Payment Terms: T/T,/Paypal,L/C
Supply Ability: 1000PCS/Day
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Detail Information

Product Name: 100G QSFP28 To 4X 25G SFP28 Active Optical Cables | High Quality And Fiber Optical Network | Supply Voltage: 3.14-3.46V
Supply Current: 300 MA Input Differential Impedance: 100 Ω
Single Ended Data Input Swing: 180-700 MA Data Input Swing Differentia: 400-1800 MV
Transmit Disable Assert Time: 10 Us Differential Data Output Swing: 300-850 MA
Operating Case Temperature: 0 To +70°C Warranty: 1 Years, Lifetime Maintenance
Fiber Brand: Corning, YOFC, OFS, Draka
Highlight:

100G QSFP28 to 4X 25G SFP28 AOC

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fiber optic network cable

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QSFP28 SFP28 active optical cable

Product Description

100G QSFP28 to 4x 25G SFP28 Active Optical Cables
High performance breakout cable solution supporting 100G Ethernet, InfiniBand, fiber channel, PCIe, and SAS applications.
Product Overview
TAKFLY QSFP28 active optical cables provide high-performance, low-power consumption, long-reach interconnect solutions compliant with QSFP MSA and IEEE P802.3ba standards. This assembly features 4 full-duplex lanes, each capable of transmitting data at rates up to 25.78125Gb/s for an aggregated rate of 104Gb/s.
QSFP28 to SFP28 Active Optical Cable Diagram
Applications
  • 25GBASE-SR Ethernet
  • InfiniBand QDR, SDR, DDR
  • Servers, switches, storage and host card adapters
Key Features
  • Electrical interface compliant to SFF-8436 and SFF-8431
  • 850nm VCSEL laser and PIN photo-detector
  • Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF
  • Digital diagnostics functions available via I2C interface
  • RoHS compliant
  • Hot Pluggable
Recommended Operating Conditions
Operating Conditions Specifications Supply Requirements Specifications
Technical Specifications
QSFP28 Transmitter
Measured condition: Channel Data Rate 25.78125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃
QSFP28 Transmitter Specifications
SFP28 Transmitter
Measured condition: Channel Data Rate 25.78125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃
SFP28 Transmitter Specifications
QSFP28 Receiver
Measured condition: Channel Data Rate 25.78125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃
QSFP28 Receiver Specifications
SFP28 Receiver
Measured condition: Channel Data Rate 25.78125Gbps, VRCCR=3.3V, PRBS31, Case Operating Temperature 0~70℃
SFP28 Receiver Specifications
Product Images
100G QSFP28 to 4x 25G SFP28 Active Optical Cable
Why Choose TAKFLY?
  • 26+ years of manufacturing experience in fiber optic products
  • 450+ assembly workers with 3+ years of experience
  • 10+ R&D Engineers dedicated to innovation
  • 16 Germany-imported Injection Machines and production lines
  • 30+ testing machines including OTDR, 3D, VFL, IL&RL test instruments
  • Comprehensive testing equipment: tension strength testers, crush resistance testers, power meter testers, light checkers
  • OEM branding accepted
  • Global exhibition participation: OFC, ECOC, CommunicAsia, NETCOM, AFRICACOM, SVIAZ ICT, CommunicIndonesia, Global Source Electronic Exhibition
Quality Control Process
  • Raw material spot checking before production
  • Full inspection after every individual process
  • Comprehensive half-done production checks
  • Complete finished product inspection before packing
  • Pre-shipping spot checks
Delivery Information
  • Samples: 1-3 working days
  • Mass Production Orders: 3-7 working days
  • Packaging: Plastic bags, cartons, and pallets available per request
Frequently Asked Questions
How can I get your catalogue and price list?
Please provide your email or contact information through our website to receive our catalogue and price list.
Can I negotiate the prices?
Yes, we may consider discounts for multiple container loads of mixed goods.
How much will the shipping charges be?
Shipping charges depend on your shipment size and shipping method. We will provide charges upon request.
Can I visit you?
Certainly! Our factory is located in Shenzhen, China. Please contact us to schedule an appointment.
What if there is quality problem when we get the goods?
If you encounter quality issues upon unpacking, please take photos for our reference. Our QC department will investigate and provide the best solutions, along with implementing quality improvements for future production.
What is your terms of packing?
We typically pack goods in blister boxes and cartons, but can accommodate custom packaging requests from customers.
What is your terms of payment?
T/T 30% as deposit, and 70% balance before delivery. We provide photos of products and packaging before final payment.
What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU
How about your delivery time?
Generally 5-7 working days after receiving advance payment. Specific delivery time depends on items and order quantity.
Can you produce according to the samples?
Yes, we can manufacture products based on your samples or technical drawings.
If you're interested in our products or have any questions, feel free to contact us at any time!
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