
Huawei 021DHQ NS2 system module for NetEngine series routers.
The Huawei 021DHQ is an NS2 system module designed for use within Huawei’s NetEngine router platform. This component serves as a critical system-level module supporting the router’s core switching and processing functions within carrier and enterprise network environments.
The NS2 module is typically deployed in Huawei’s high-capacity routing solutions, providing essential system support for large-scale IP/MPLS network infrastructures. It forms part of the modular architecture that enables flexible scaling and redundancy in demanding telecommunications applications.
As part of Huawei’s established NetEngine portfolio, this module supports operators and enterprises requiring robust, carrier-grade routing capabilities. The 021DHQ is suited to deployments where Huawei infrastructure is already in place or where compatibility with existing Huawei systems is required.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | RRU 3929 |
|---|---|
| Manufacturer | Huawei |

| Platform | Huawei SingleRAN |
|---|---|
| Manufacturer | Huawei |

| Platform | OptiX OSN |
|---|---|
| Manufacturer | Huawei |

| Platform | OptiX OSN |
|---|---|
| Manufacturer | Huawei |

| Platform | OptiX OSN |
|---|---|
| Manufacturer | Huawei |

| Platform | OptiX OSN |
|---|---|
| Manufacturer | Huawei |
| Key Features | NS2 system module; Modular router component; Carrier-grade design |
|---|---|
| Applications | Carrier IP/MPLS networks; Enterprise backbone routing; Telecommunications infrastructure |
| Compatibility | Huawei NetEngine series routers |
| Platform | NetEngine Series |
| Manufacturer | Huawei |
Prices change daily based on stock and supply.
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