100G QSFP28 ZRH DCO ≤120km DWDM C-band Tunable Coherent Module, Cisco

The 100G QSFP28 ZRH DCO ≤120km DWDM C-band Tunable Coherent Module, Cisco is a QSFP28 optical transceiver delivering 100Gbps over Duplex SMF. Operating at 100GHz gird: 1528.77~1566.31nm 50GHz gird: 1528.77~1566.72nm with a Duplex LC/UPC interface, it reaches unamplified: ≤120km amplified: ≤300km and is compliant with IEEE 802.3™-2022, 100GBASE-ZR, CMIS, SFF-8024. Built-in digital diagnostics give real-time access to operating parameters, making the module easy to deploy and maintain in data center interconnect, metro transport and carrier aggregation networks.

Product Highlights

• QSFP28 form factor, 100Gbps data rate
• Wavelength: 100GHz gird: 1528.77~1566.31nm 50GHz gird: 1528.77~1566.72nm
• Connector: Duplex LC/UPC
• Reach: up to unamplified: ≤120km amplified: ≤300km
• Fiber media: Duplex SMF
• DDM/DOM: Supported

In data center interconnect, metro transport and carrier aggregation networks, the 100G QSFP28 ZRH DCO ≤120km DWDM C-band Tunable Coherent Module, Cisco delivers 100Gbps transmission over Duplex SMF with a reach of unamplified: ≤120km amplified: ≤300km. With its Duplex LC/UPC optical interface, the module works directly with the Duplex SMF infrastructure already installed in most facilities. Custom labeling, packaging and compatibility coding for specific equipment vendors are available from our factory on request.

Compliance: IEEE 802.3™-2022, 100GBASE-ZR, CMIS, SFF-8024. 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.

Order this product as QSFP-ZRH-100G-S. Common models are stocked for fast dispatch. We can supply the module with neutral or customer-branded labels, and compatibility coding for a specific equipment vendor can be added at no extra process step.

We have manufactured fiber optic connectivity products since 1995 and run our own production lines in Shenzhen. Beyond the standard catalog we build to order: special cable lengths, custom connector combinations, vendor-specific compatibility coding and private labeling. Send us your requirement and our engineers will quote a practical solution.

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.

From incoming component inspection to final burn-in, quality is controlled at each step of production. Finished units are verified on real networking equipment in our compatibility lab, and test records are kept per batch so that any field question can be traced back quickly.

Standard packing is an anti-static bag plus blister protection, with cartons sized to keep products from moving in transit. We apply our standard labels by default; neutral packing or customer-branded labels, part number stickers and serial barcodes are all available on request.