2.488Gbps SFP Bi-Directional Transceiver | High Quality and Cost Effective 20km Reach Tx1490nm/Rx1310nm (TK-B4324-3SCD20)
Price:
negotiable denpend on QTY
MOQ:
negotiable
Delivery Time:
5-9 working days depends on QTY
Brand:
DF/OEM/Nuetral
Product Description
2.488Gbps SFP Bi-Directional Transceiver
High Quality and Cost Effective 20km Reach Tx1490nm/Rx1310nm (TK-B4324-3SCD20)
Product Overview
The SFP-BIDI transceivers are high-performance, cost-effective modules supporting dual data-rates of 2.488Gbps/2.125Gbps with 20KM transmission distance over single-mode fiber.
The transceiver consists of three main sections: a DFB laser transmitter, an APD photodiode integrated with a trans-impedance preamplifier (TIA), and an MCU control unit. All modules satisfy Class I laser safety requirements and are compliant with SFP Multi-Source Agreement (MSA) and SFF-8472 standards.
Applications
- Gigabit Ethernet
- Fiber Channel
- Switch to Switch interface
- Switched backplane applications
- Router/Server interface
- Other optical transmission systems
Key Features
- Data-rate of 2.488Gbps/2.125Gbps operation
- 1490nm DFB laser and APD photo detector for 20KM transmission
- Compliant with SFP MSA and SFF-8472 with Simplex SC receptacle
- Digital Diagnostic Monitoring: Internal Calibration or External Calibration
- Compatible with SDH/SONET OC-48/STM-16
- Compatible with RoHS
- +3.3V single power supply
- Operating case temperature: Standard: 0 to +70°C / -40°C to +85°C (Industrial)
Technical Specifications
Optic Characteristics - Transmitter
Notes: 1. Measure at 2^23-1 NRZ PRBS pattern 2. Transmitter eye mask definition
Optic Characteristics - Receiver
Notes: 1. Measured with Light source 1490nm (1310nm), ER=10dB; BER ≤10^-12 @PRBS=2^23-1 NRZ. 2. When LOS de-asserted, the RX data+/- output is signal output.
Product Images
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
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!
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
TAKFLY COMMUNICATIONS CO., LTD.
Location
Takfly Industrial Park, Tongsheng Community,Dalang Street, Longhua District,Shenzhen,518109,China
Contact Person
Sales Director Jessica Liao