100G QSFP28 ZR BiDi DCO 80km DWDM C-band Tunable Coherent Module, Cisco

The 100G QSFP28 ZR BiDi DCO 80km DWDM C-band Tunable Coherent Module, Cisco is a QSFP28 optical transceiver delivering 100Gbps over SMF. Operating at 1528.77~1566.72nm with a Duplex LC/UPC interface, it reaches 80km (unamplified)300km (amplified) and is compliant with SFF-8661 Rev.2.5, QSFP-DD MSA Rev 7.1, Type 2A, IEEE 802.3-2022, IEEE 802.3-2022 100GBASE-ZR, CMIS Rev5.2. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in OTN transport, carrier metro and long-haul aggregation networks.

Product Highlights

• QSFP28 form factor, 100Gbps data rate
• Wavelength: 1528.77~1566.72nm
• Connector: Duplex LC/UPC
• Reach: up to 80km (unamplified)300km (amplified)
• Fiber media: SMF
• DDM/DOM: Supported

Network architects choose the 100G QSFP28 ZR BiDi DCO 80km DWDM C-band Tunable Coherent Module, Cisco for OTN transport, carrier metro and long-haul aggregation networks: it runs 100Gbps over SMF and reaches 80km (unamplified)300km (amplified). Digital diagnostics report transmit power, receive power and temperature in real time, which simplifies commissioning and ongoing maintenance. If your project needs a specific vendor coding or custom label, our production line handles it as a routine step before packing. The link runs NRZ modulation, which keeps it aligned with current 100G switch silicon.

Compliance: SFF-8661 Rev.2.5, QSFP-DD MSA Rev 7.1, Type 2A, IEEE 802.3-2022, IEEE 802.3-2022 100GBASE-ZR, CMIS Rev5.2. Every unit's EEPROM coding and link behavior are verified on real host equipment in our lab, so what arrives at your site is ready to use.

Our part number for this module is QSFP-ZRBD-100G-S. When ordering, just let us know the quantity and whether you need the compatibility coding for a particular switch brand; labeling and packaging can also follow your channel requirements.

Our warehouse keeps fast-moving transceivers and cables ready for same-week dispatch. Courier, air freight and sea freight options are all available depending on your budget and schedule, and we consolidate multiple items into one shipment whenever it saves you cost.

Every unit we ship is tested in our own test bed on mainstream switch and transport platforms before packing. Our test center has been fully upgraded, which sets us apart from other third party product providers: 10G, 40G, 100G, 200G and 400G transceivers and direct attach cables are verified on the latest top brand equipment, including selected original switches that can hardly be found elsewhere.

Products are first packed into blister trays or self-sealed bags and then into cartons. Standard labels and marks are applied by default, and customized packing and labeling are available on request.

As a manufacturer serving the fiber optic industry since 1995, we have strong in-house manufacturing and design capability. From early GBIC, Xenpak and X2 modules to today's SFP, SFP+, QSFP, QSFP-DD and OSFP products, we grow together with the industry. OEM and custom-designed transceivers and cables are welcome, and our factory-direct pricing is very competitive compared with online retail stores.