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Home Networking Huawei CR5M0OFCK050 400G Cluster Optical Card NetEngine5000E

Huawei CR5M0OFCK050 400G Cluster Optical Card NetEngine5000E

Huawei CR5M0OFCK050 400G Cluster Optical Card NetEngine5000E

Brand:

Huawei

The Huawei CR5M0OFCK050 is a 400G Cluster Optical Flexible Card designed for Huawei NetEngine5000E cluster networking infrastructure. Also identified by Huawei part identifier 03030TDT, this plug-in optical card is positioned within the NetEngine5000E 400G cluster architecture, providing a high-capacity optical interface option for carrier-grade core and data-center interconnect environments. It is intended for buyers expanding supported Huawei 400G cluster networking platforms rather than for standalone switch deployment.

OVERVIEW

The CR5M0OFCK050 is a Huawei 400G Cluster Optical Flexible Card for supported NetEngine5000E cluster architectures and is also identified as 03030TDT. Compatibility: NetEngine5000E platforms/configurations supporting this 400G cluster optical card. Model comparison: it is an optical flexible card, distinct from the NE5000E 400G switch-fabric units such as CR5DSFUIK06A/B.

USE CASES

NetEngine5000E cluster networking — Adds the specified 400G optical function to supported Huawei cluster architectures, helping network teams build higher-capacity inter-chassis connectivity.
400G core-network infrastructure — Provides a 400G-class optical card option for carrier and large-scale network environments where higher-capacity interconnection is required.
Carrier-grade backbone deployments — Supports the optical connectivity layer of compatible Huawei NetEngine5000E architectures used in high-capacity network infrastructure.
Data-center interconnect — Can be considered for supported 400G optical interconnection designs where NetEngine5000E cluster infrastructure is deployed.
Large-scale IP network expansion — Provides a defined 400G optical component for organizations expanding capacity within an existing Huawei core-routing platform.
Cluster-based routing architectures — Its cluster designation makes it relevant to multi-chassis or clustered NetEngine5000E designs rather than ordinary standalone Ethernet switching.
400G network modernization — Provides a hardware option for organizations migrating compatible infrastructure toward higher-capacity optical networking.
Network capacity expansion projects — Enables procurement teams to source a specific 400G optical flexible card instead of replacing the complete routing platform.

KEY FEATURES

400G optical capability — Provides a 400G-class optical networking function, giving infrastructure planners a high-capacity component for supported NetEngine5000E deployments.
Cluster Optical Flexible Card — Its cluster-specific design targets compatible clustered routing architectures rather than generic server networking, helping buyers select the correct component class.
NetEngine5000E platform alignment — The card is documented as a component of Huawei's NetEngine5000E ecosystem, simplifying platform-level compatibility checks.
Dedicated hardware module — A plug-in card architecture allows the optical function to be incorporated into a compatible chassis without treating it as a standalone router or switch.
High-capacity optical interconnection — The 400G designation provides a substantially higher-capacity interface class for network architectures designed around 400G connectivity.
Distinct component identification — The CR5M0OFCK050 SKU and 03030TDT identifier give procurement teams precise references for BOM validation and replacement sourcing.
Cluster-network positioning — The “Cluster Optical Flexible Card” designation clearly differentiates this component from NetEngine5000E switch-fabric units and other flexible cards.

TECHNICAL SPECIFICATIONS

Brand: Huawei
Product / Part Number: CR5M0OFCK050
Huawei Material / Ordering Code: 03030TDT
Product Type: 400G Cluster Optical Flexible Card
Module Category: Optical Flexible Card
Rated Interface Class: 400G
Network Architecture: Cluster
Platform Family: Huawei NetEngine5000E
Deployment Role: Cluster optical connectivity
Form Factor: Plug-in flexible card
Compatibility: Supported NetEngine5000E configurations
Product Status in Documentation: NetEngine5000E component

Why Choose This Product?

Purpose-built for 400G cluster networking — The product's defined 400G Cluster Optical Flexible Card role makes it easier to match against a specific high-capacity NetEngine5000E architecture requirement.
Huawei platform alignment — It is documented as a NetEngine5000E component, helping organizations standardize optical hardware within the supported Huawei ecosystem.
Precise procurement identification — Using both CR5M0OFCK050 and 03030TDT reduces ambiguity during quotation, BOM preparation, inventory management, and replacement sourcing.
Supports capacity expansion — A 400G optical card provides a defined hardware path for increasing optical networking capacity within compatible infrastructure.
Cluster-specific design — The card is identified specifically for cluster optical functionality, helping buyers distinguish it from single-chassis switch-fabric hardware.
Investment protection — Adding a compatible flexible card can support targeted infrastructure expansion without automatically requiring replacement of the complete routing platform.
Better configuration accuracy — Verifying the exact chassis and cluster architecture before purchase helps avoid costly mismatches between optical cards, switch-fabric units, and host platforms.

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