As data demand continues to grow, service providers and data center operators need a simple way to scale their DCI networks without adding unnecessary cost or complexity. AddOn’s 400G QSFP-DD ZR and Open ZR+ coherent transceivers make it easier to deliver high-performance connectivity across edge, regional, and ultra long-haul networks.
Built for multi-vendor environments, these pluggable optics support both point-to-point and ROADM deployments. With high-power +4dBm and ULH options, they extend reach up to ~2,400 km while helping simplify network expansion.
400G QSFP-DD ZR & ZR+ Transceiver Portfolio
| Product | OEM Compatibility | SKU |
|---|---|---|
| QSFP-DD ZR | MSA | QDD-400G-DCO-ZR-AO |
| QSFP-DD Open ZR+ | MSA | QDD-400G-DCO-ZRP-AO |
| QSFP-DD Open ZR+ +4dBm | MSA | QDD400GBDCOZRP4DBM-ST01-AO |
| Arista® | QDD400GBDCOZRP4DBM-AR-ST01-AO | |
| Cisco® | QDD400GBDCOZRP4DBM-C-ST01-AO | |
| Juniper® | QDD400GBDCOZRP4DBM-J-ST01-AO | |
| Nokia® | QDD400GBDCOZRP4DBM-N-ST01-AO | |
| QSFP-DD ULH ZR+ | MSA | QDD-400G-DCO-ULH-AO |
| Arista® | QDD-400G-DCO-ULH-AR-AO | |
| Cisco® | QDD-400G-DCO-ULH-C-AO |
Features & Benefits:
- Flexible 400G applications: QSFP-DD ZR supports edge DCI up to 120km, while Open ZR+ enables regional connectivity up to 1,300km.
- Adaptive data rates: Open ZR+ supports 400G, 300G, 200G, and 100G.
- Extended reach: +4dBm optics support point-to-point links up to 90km without amplification, with ULH options reaching up to ~2,400 km.
- Interoperable design: Built for multi-vendor and OpenROADM environments.
- Wide operating range: Performs in temperatures from -5°C to 80°C.
- Reliable and available: Backed by a lifetime warranty with stocked inventory and fast U.S. & U.K. shipping.