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Cisco

Cisco DP04QSDD-E35-A1 | 400G QSFP-DD | OpenZR+ (ODCC) coherent | C-band DWDM tunable | Metro/long-reach | LC duplex | DCO

SKU:DP04QSDD-E35-A1

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Description

Coherent 400G QSFP-DD module built on the OpenZR+ MSA with ODCC compliance for flexible metro and regional DCI over amplified DWDM C-band systems. Tunable wavelengths and DCO architecture enable ROADM traversal and multi-vendor interoperability in Open line systems. Ideal for high-density 400G links on routers/switches with QSFP-DD ZR+/OpenZR+ support.

Features

- OpenZR+ (ODCC) coherent pluggable for metro/regional DWDM
- C-band tunable wavelengths for flexible provisioning
- DCO architecture for robust performance and management
- QSFP-DD footprint for high port density
- Interoperable framing/FEC for open line systems

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: Is this interoperable with other OpenZR+ optics?
A: Yes. It follows the OpenZR+ MSA and ODCC guidelines, enabling multi-vendor interoperability on compatible line systems.

Q: What type of fiber and connector are required?
A: Single-mode OS2 fiber with an LC duplex connector.

Q: Can it pass through ROADMs?
A: Yes. ZR+ coherent optics are designed for amplified DWDM links and ROADM traversal, subject to OSNR and span design.

Q: What host equipment support is needed?
A: A QSFP-DD port with firmware that supports OpenZR+/ZR+ coherent DCO modules.

Technical Specifications

- Data rate: 400 Gbps
- Form factor: QSFP-DD
- Optical standard: OpenZR+ (ODCC compliant)
- Optical type: Coherent DCO (digital coherent optics)
- Wavelength: C-band DWDM, tunable
- Fiber/cable: Single-mode (OS2)
- Connector: LC duplex
- Reach: Metro to regional (distance depends on span design, amplification, and ROADM loss)
- Host electrical interface: 400G (8x50G) QSFP-DD
- FEC/management: OpenZR+ with interoperable framing/FEC; CMIS-managed

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