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The CWDM Filter supplied by Ark Fiber Tech Co., Ltd is a thin‑film optical component that separates wavelengths between 1260 nm and 1620 nm with a 20 nm channel spacing. It is housed in a stainless‑steel tube and can be fitted with 250 µm bare fibre or 900 µm patch cords, with optional LC, SC, FC or ST connectors. The product complies with Telcordia GR‑1221 and GR‑1209 standards, providing industry‑recognised reliability. Packaging is designed for safe transport and the supplier lists both FOB and CIF shipping options.
A typical CWDM filter offers a pass‑band of ±6.5 nm, insertion loss of 0.6 dB or less and channel isolation of at least 30 dB for adjacent channels and 50 dB for non‑adjacent channels. Polarisation dependent loss is kept below 0.1 dB and the device tolerates optical power up to 500 mW, making it suitable for dense wavelength‑division networks. The filter’s operating temperature range of - 5 °C to 70 °C and storage range of - 40 °C to 85 °C meet standard environmental specifications.
Target customers include telecom service providers, data‑centre operators and equipment integrators that require precise wavelength selection. Ark Fiber Tech states that MOQ is flexible but does not publish a fixed figure, so buyers should confirm the minimum quantity directly. Importers are advised to request the full test data sheet, verify the stainless‑steel housing tolerance and agree on Incoterms and payment terms before finalising the order.
| Channel spacing | 20 nm (ITU grid) |
| Wavelength range | 1260‑1620 nm |
| Passband | ±6.5 nm |
| Transmission insertion loss | ≤0.60 dB |
| Reflection insertion loss | ≤0.40 dB |
| Adjacent channel isolation | ≥30 dB |
| Non‑adjacent channel isolation | ≥50 dB |
| Polarisation dependent loss | ≤0.1 dB |
| Optical power handling | ≤500 mW |
| Operating temperature | ‑5 °C to 70 °C |
Ark Fiber Tech Co., Ltd is located at 2 floor, A Building, 134 Qianjing Road, Baoan, Shenzhen 518102, China. The supplier carries a harbour trust tier on the platform and is classified as an imported tier provider. Its profile shows a 0 % response rate with no average response time recorded, indicating that communication may require persistent follow‑up.
The company specialises in optical fibre components and lists CWDM filters as a core product line. Although the listing mentions compliance with Telcordia GR‑1221 and GR‑1209, no specific test certificates are displayed, so buyers should request the relevant compliance documents. Ark Fiber Tech does not disclose production capacity or client references in the public data.
| 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 |
Importers should first confirm Ark Fiber Tech’s corporate registration details and request copies of the Telcordia GR‑1221 and GR‑1209 compliance certificates referenced in the listing. Obtain the full optical test report that documents insertion loss, isolation and temperature performance. Because the supplier’s response rate is recorded as zero, establishing a reliable point of contact and confirming the minimum order quantity are essential steps before any contractual commitment.
The company lists FOB Shenzhen port and CIF to destination ports as possible shipping terms, but does not disclose a standard lead time. Ask the supplier for a production schedule, including any buffer needed for custom connector options, and agree on Incoterms that match your freight strategy. Typical payment structures in this market include a 30 % irrevocable letter of credit at order and the balance against clean documents on shipment.
Upon receipt, arrange an independent optical inspection to verify insertion loss, passband ripple and mechanical integrity of the stainless‑steel housing. Request a signed declaration of conformity, warranty terms covering at least one year and any calibration certificates for the filter. Keeping these documents together will streamline customs clearance and provide a solid basis for any future warranty claims.
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When sourcing Cwdm Filter for your business, securing the right balance of quality and cost is essential. Ark Fiber Tech 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 $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Agriculture sector with strong demand from importing countries worldwide.
Importing Cwdm Filter requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ark Fiber Tech 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Cwdm Filter 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 Agriculture category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.
Importing Cwdm Filter 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 Cwdm Filter from Ark Fiber Tech Co., Ltd is $10/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 Ark Fiber Tech Co., Ltd through EximNext.
The supplier, Ark Fiber Tech Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Cwdm Filter. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Cwdm Filter depends on the specific grade and form. Contact Ark Fiber Tech Co., Ltd through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Cwdm Filter from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ark Fiber Tech Co., Ltd. Ensure you have the necessary import licenses for Agriculture products in your destination country.
Yes, Ark Fiber Tech 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 Ark Fiber Tech Co., Ltd through EximNext.
Ark Fiber Tech Co., Ltd offers Cwdm Filter with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Cwdm Filter is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ark Fiber Tech Co., Ltd through our platform.
Ark Fiber Tech Co., Ltd maintains international quality certifications. These ensure that the Cwdm Filter 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. Ark Fiber Tech 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 Ark Fiber Tech Co., Ltd.
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