• Silver-colored Cisco DP08QSDD-ZRB-A2 800G ZR+ QSFP-DD coherent transceiver with black latch and metallic connectors
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Cisco

Cisco DP08QSDD-ZRB-A2 | 800G ZR+ OpenROADM QSFP-DD Coherent Transceiver, C-Band

DP08QSDD-ZRB-A2

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Description

This 800G ZR+ OpenROADM QSFP-DD digital coherent optics transceiver carries 800G traffic over amplified DWDM links, with reach exceeding 1000 km in 800G ZR+ mode and up to 80 km unamplified. Operating in the tunable C-band with OpenROADM interoperable PCS, it suits metro and regional data centre interconnects and service provider transport. It extends Cisco Routed Optical Networking applications to 800G links using standard QSFP-DD ports.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- QSFP-DD form factor for 800G-capable routers, switches and transponders with QSFP-DD ports
- Low power consumption to help reduce power and cooling costs
- OpenROADM interoperable PCS mode for multi-vendor interoperability
- High transmit power and OSNR for compatibility with DWDM photonic networks
- Suited to metro and regional data centre and service provider interconnects
- Extends Cisco Routed Optical Networking applications to 800G links

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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Technical Specifications

FAQs

Datasheet

Technical Specifications

- Form factor: QSFP-DD, mechanically compliant with the QSFP-DD MSA, type 2B power compliant
- Reach: over 1000 km on amplified DWDM (800G ZR+), up to 80 km unamplified; actual reach depends on fibre and connector loss and line-system design
- Data rates and modulation: 800G (OpenROADM interoperable PCS, OIF 800G 16QAM, proprietary enhanced mode), 600G (OpenROADM interoperable PCS, proprietary enhanced mode), 400G (OpenROADM 400G QPSK, OpenZR+, proprietary enhanced mode)
- Client formats: 100GE, 200GE, 400GE and 800GE (FOIC mode in 800G ZR+ only on transponders)
- Transmit power: greater than +1 dBm, C-band
- Wavelength: tunable 1528.58 nm to 1567.34 nm (C-band)
- Connector: duplex LC, single-mode fibre (SMF)
- Case temperature: -5 to 75 degrees C (41 to 167 degrees F)

FAQs

Q: What reach does this 800G ZR+ module support?
A: It supports over 1000 km on amplified DWDM links in 800G ZR+ mode and up to 80 km unamplified. Actual reach depends on fibre and connector loss and the design of the line system.

Q: Which data rates and modulation modes are supported?
A: It supports 800G (OpenROADM interoperable PCS, OIF 800G 16QAM and a proprietary enhanced mode), 600G, and 400G (OpenROADM 400G QPSK and OpenZR+), allowing the link to be matched to the available optical performance.

Q: What wavelength band does it operate in?
A: It is a C-band module with tunable wavelengths from 1528.58 nm to 1567.34 nm and transmit power greater than +1 dBm.

Q: What host ports does this module fit?
A: It uses the QSFP-DD form factor, mechanically compliant with the QSFP-DD MSA and type 2B power compliant, so it fits routers, switches and transponders with 800G-capable QSFP-DD ports.

Q: Which client signal formats can it carry?
A: It supports 100GE, 200GE, 400GE and 800GE client formats, with FOIC mode available in 800G ZR+ only on transponders.

Datasheet

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