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1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40

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1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40

Receiver Overload : -3 dBm

Fiber Brand : Corning, YOFC, OFS, Draka

Spectral Width (-20dB) : 1 nm

Extinction Ratio : 9 dB

Operating case temperature : 0 to +70°C

Product Name : 1.25Gbps CWDM SFP Optical Transceiver 40km Reach High Quality TK-XX24-3LCD40

Receiver Sensitivity : -23 dBm

Data Input Swing Differentia : 400-1800 mV

Brand Name : DF/OEM/Nuetral

Model Number : 1.25Gbps CWDM SFP Optical Transceiver

Certification : CE/ROHS/REACH/ISO9001/ISO14001

Place of Origin : China, Shenzhen

MOQ : negotiable

Price : negotiable denpend on QTY

Payment Terms : T/T,/Paypal,L/C

Supply Ability : 1000PCS/Day

Delivery Time : 5-9 working days depends on QTY

Packaging Details : Blister box+Carton

Side Mode Suppression Ratio : 30 dB

Average Output Power : -5-0 dBm

Warranty : 1 years, lifetime maintenance

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1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40
1.25Gbps CWDM SFP Optical Transceiver Overview

The SFP transceivers are high-performance, cost-effective modules supporting dual data-rate of 1.25Gbps and 40km transmission distance with single-mode fiber.

The transceiver consists of three sections: an uncooled CWDM DFB laser transmitter, a PIN photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements.

The transceivers are compatible with SFP Multi-Source Agreement (MSA) and SFF-8472. For further information, please refer to SFP MSA.

1.25Gbps CWDM SFP Optical Transceiver Applications
  • Gigabit Ethernet
  • Fiber Channel
  • Switch to Switch interface
  • Switched backplane applications
  • Router/Server interface
  • Other optical transmission systems
1.25Gbps CWDM SFP Optical Transceiver Features
  • Data-rate of 1.25Gbps operation
  • 1310nm FP laser and PIN photo detector for 2km transmission with MMF
  • Compliant with SFP MSA and SFF-8472 with duplex LC receptacle
  • Digital Diagnostic Monitoring: Internal Calibration or External Calibration
  • Compatible with SONET OC-24-LR-1
  • RoHS compliant
  • +3.3V single power supply
  • Operating case temperature range: 0°C to +70°C (Commercial) / -40°C to +85°C (Industrial)
1.25Gbps CWDM SFP Optical Transceiver Specifications
1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40

Notes:

  • Connected directly to TX data input pins. AC coupled thereafter.
  • Or open circuit.
  • Into 100 ohms differential termination
  • 20 - 80%
  • Loss Of Signal is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.
  • Receiver sensitivity is compliant with power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the recommended power supply filtering network.
1.25Gbps CWDM SFP Optical Transceiver Images
1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40 1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40
Why Choose TAKFLY?
  • More than 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
  • 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
Q1: 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.
Q2: Can I negotiate the prices?
Yes, we may consider discounts for multiple container loads of mixed goods.
Q3: How much will the shipping charges be?
Shipping charges depend on your shipment size and shipping method. We will provide charges upon request.
Q4: Can I visit you?
Certainly! Our factory is located in Shenzhen, China. Please contact us to schedule an appointment.
Q5: 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.
Q6: What is your terms of packing?
We typically pack goods in blister boxes and cartons, but can accommodate custom packaging requests from customers.
Q7: 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.
Q8: What is your terms of delivery?
EXW, FOB, CFR, CIF, DDU
Q9: How about your delivery time?
Generally 5-7 working days after receiving advance payment. Specific delivery time depends on items and order quantity.
Q10: 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!

1.25Gbps CWDM SFP Optical Transceiver | High Quality 40km Reach TK-XX24-3LCD40

Product Tags:

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