QDD-2X100-CWDM4-S Overview
The Cisco QDD-2X100-CWDM4-S module is a 2x100G QSFP-DD transceiver designed for data center interconnects over single mode fiber. With support for two 100G-CWDM4 optical interfaces, this module enables breakout from 400G switch ports to provide high density 100GbE connectivity.
A dual duplex CS connector handles two pairs of fibers, one for each internal 100G transceiver. This module helps enable a migration to higher speed 400G platforms while maintaining support for existing 100GbE cabling and infrastructure.
Overall, the QDD-2X100-CWDM4-S module provides two 100GbE interfaces over SMF to provide 200GbE aggregate bandwidth, doubling port capacity compared to QSFP28 designs.
Key Features
- 2x 100G-CWDM4 compliant
- Supports 2x 100GbE links up to 2km over SMF
- Dual duplex CS connector for two fiber pair interfaces
- Supported on Cisco 400G switch platforms with breakout
QDD-2X100-CWDM4-S Compatibility
Product | Compatibility Description |
---|---|
Cisco Nexus 9000 Series Switches | Works with this module for 2x100GBASE-CWDM4 connections up to 2km over SMF, providing efficient medium-distance connectivity for various network configurations. |
Cisco Nexus 7000 Series Switches | Compatible with this module for 2x100GBASE-CWDM4 connections up to 2km over SMF, catering to demanding data center applications requiring high-bandwidth, medium-distance links between buildings. |
Cisco ASR 9000 Series Routers | Utilizes this module for 2x100GBASE-CWDM4 connections up to 2km over SMF, enabling high-bandwidth data transfers within service provider networks over medium distances. |
Cisco MDS 9000 Series Storage Switches | Can integrate this module for 2x100GBASE-CWDM4 connections up to 2km over SMF, optimizing high-bandwidth data transfers within storage networks at medium distances between switches or servers. |
Specifications
Parameter | Value |
---|---|
Data Rate | 2x100GbE |
Interface | 2x100G-CWDM4 |
Fiber Type | SMF |
Connector | Dual duplex CS |
Link Length | 2km on SMF |
BER | 5×10^-5 |
Power Budget | 5dB |
Installation
The QDD-2X100-CWDM4-S module is hot-swappable and plugs into any Cisco QSFP-DD port configured for 100GbE breakout. Connect to other 100G switches using compatible SMF cables.
Ordering Information
Product ID: QDD-2X100-CWDM4-S
Description: 2X 100G QSFP-DD Transceiver, 2X 100G-CWDM4, Dual Duplex CS, 2km SMF
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