The Ciena OPT-34D-UL is a DWDM SFP transceiver for the Ciena CN4200 FlexSelect Advanced Services Platform, confirmed by an independent Ciena CN4200 product-page listing describing this exact part number, alongside its sibling channel variants on the same page, as an ITU-grid DWDM SFP for the CN4200. The OPT-[channel]D-UL naming pattern identifies the specific ITU DWDM channel the module transmits on, allowing multiple modules to be combined onto a single fibre pair via the platform’s DWDM multiplexer. Tech-Star (UK-based, shipped worldwide) supplies this as a tested, functional Ciena CN4200 DWDM optic for engineers maintaining or expanding existing CN4200 DWDM ring deployments. Please get in touch with our team to confirm exact channel plan and chassis compatibility before ordering.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Ciena OPT-34D-UL refurbished or new?
Tech-Star supplies both new and refurbished Ciena OPT-34D-UL. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Ciena OPT-34D-UL?
Refurbished Ciena OPT-34D-UL comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Ciena OPT-34D-UL?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Ciena OPT-34D-UL be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Ciena OPT-34D-UL be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.