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This 1.25G-BIDI 20km SFP transceiver, model OS-SP12-Bxx20D from Ousent Technologies, operates at a data rate of 1.25 Gbps over single-mode fibre. It uses a bidirectional design with a simplex LC connector, transmitting on either 1490 nm or 1310 nm and receiving on the complementary wavelength. The module includes Digital Diagnostic Monitoring (DDM) for real-time performance tracking, and it draws power from a single 3.3V supply.
Designed for use in Gigabit Ethernet switches and routers, fibre channel switch infrastructure, and other optical link applications, this transceiver is compliant with the SFP Multi-Source Agreement (MSA) and SFF-8472 standards. It meets Class 1 FDA and IEC60825-1 laser safety requirements. The module is available in commercial (0°C to +70°C), industrial (-40°C to +85°C), and extended (-20°C to +70°C) temperature variants. For specific MOQ, pricing, and lead time, contact Ousent Technologies directly.
| Model Number | OS-SP12-Bxx20D |
| Data Rate | 1.25 Gbps |
| Transmission Distance | 20 km |
| Wavelength (TX/RX) | TX1490/RX1310 nm or TX1310/RX1490 nm (bidirectional pair) |
| Laser / Detector Type | FP Laser + PIN Photodiode |
| Digital Diagnostic Monitoring (DDM) | Yes |
| Fibre Type | Single-Mode Fibre (SMF) |
| Connector Type | Simplex LC |
| Power Supply | Single 3.3V |
| Operating Temperature (Commercial) | 0°C to +70°C |
| Operating Temperature (Industrial) | -40°C to +85°C |
| Operating Temperature (Extended) | -20°C to +70°C |
| Compliance | SFP MSA, SFF-8472, Class 1 FDA, IEC60825-1 Laser Safety |
| IIC Communication Rate | ≤ 400 Kb/s |
Ousent Technologies Co., Ltd is based in the Nanshan District of Shenzhen, Guangdong, China, within the Shunheda Industrial Zone near the Hi-Tech Park. The company supplies optical transceiver modules and related fibre optic components.
Buyers sourcing from Ousent Technologies should note that the supplier's current response rate and average response time data are not yet established on this platform. It is recommended to confirm communication timelines and request product data sheets or certification documents directly from the supplier before placing an order.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Sourcing 1.25G bidirectional SFP transceivers from a Shenzhen-based supplier like Ousent Technologies places you close to one of China's largest electronics manufacturing hubs. When importing optical modules, clarify the exact temperature grade (commercial, industrial, or extended) you need, as this affects both suitability and cost. Request the supplier's DDM calibration data and compliance certificates before confirming your order.
For shipments from Shenzhen, typical export documentation includes a commercial invoice, packing list, and certificate of origin. Optical transceiver modules are generally not subject to special export licensing, but verify current regulations with your customs broker. Discuss packaging standards with Ousent Technologies to ensure modules are protected during transit, and confirm warranty and return policies in writing prior to payment.
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When sourcing 1.25g-Bidi 20km for your business, securing the right balance of quality and cost is essential. Ousent Technologies Co., Ltd, a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $51000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Networking & Internet Peripherals sector with strong demand from importing countries worldwide.
Importing 1.25g-Bidi 20km requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ousent Technologies Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this 1.25g-Bidi 20km has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Networking & Internet Peripherals category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing 1.25g-Bidi 20km requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for 1.25g-Bidi 20km from Ousent Technologies Co., Ltd is $51000/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ousent Technologies Co., Ltd through EximNext.
The supplier, Ousent Technologies Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 1.25g-Bidi 20km. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for 1.25g-Bidi 20km depends on the specific grade and form. Contact Ousent Technologies Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import 1.25g-Bidi 20km from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ousent Technologies Co., Ltd. Ensure you have the necessary import licenses for Networking & Internet Peripherals products in your destination country.
Yes, Ousent Technologies Co., Ltd is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ousent Technologies Co., Ltd through EximNext.
Ousent Technologies Co., Ltd offers 1.25g-Bidi 20km with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
1.25g-Bidi 20km is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ousent Technologies Co., Ltd through our platform.
Ousent Technologies Co., Ltd maintains international quality certifications. These ensure that the 1.25g-Bidi 20km meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ousent Technologies Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ousent Technologies Co., Ltd.
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