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CR5S40CLCK04
NetEngine40E 1588v2 Function License for 101 Series Units
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CR5S40CLCK04-NetEngine40E 1588v2 Function License for 101 Series Units is a specialized software license designed to enhance network management by enabling precise 1588v2 timing functions on 101 Series Units. This product is positioned within the network management category and is engineered for integration into enterprise IT environments, offering a robust solution for critical network timing synchronization.
Offered as a volume license with a lifetime duration, the license is delivered via a digital key using electronic software delivery and activated online. It supports a cross-platform management environment suitable for Windows, macOS, and Linux systems, making it an optimal solution for IT administrators and enterprise network managers focused on maintaining optimal infrastructure performance.
CR5S40CLCK04 price is $14,891.47, a 54% saving from the Huawei list price of $32,372.76. CR5S40CLCK04 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR5S40CLCK04 for additional pricing. Browse the full Netengine Series Router Software/License/Ne40E Series Service Router Software/License series or explore all Huawei products.
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| CR5S40CLCK04 |  CR5S40EF0000 |  SWP-CR53LIC-MVPN-SPUC |  CR5S40NEMA00 |  CR5S40SGTN04 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Not Required | Online Activation | Online Activation | Online Activation |
| Delivery Method | Digital Key | Digital Key | Digital Key | Digital Key | Digital Key |
| ESD (Electronic Software Delivery) | Yes | Yes | Yes | Yes | Yes |
| Language Support | English | English | Multilingual | Multilingual | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Volume | Volume | Volume | Volume | OEM |
| Platform Compatibility | Cross-Platform | Web-Based | Cross-Platform | Cross-Platform | Cross-Platform |
| Product Name | CR5S40CLCK04-NetEngine40E 1588v2 Function License for 101 Series Units | CR5S40EF0000-Quidway NetEngine40E&80E Software Release Entitlement from Rn to R(n+1) | SWP-CR53LIC-MVPN-SPUC-MVPN License for SPU C | CR5S40NEMA00-NetEngine40E Network Element Management License for 100 AtomEngines | CR5S40SGTN04-NetEngine40E SoftGRE 4k Tunnel License |
| Product Region | Global | Global | Global | Global | Global |
| Product Type | Software License | Software License | Software License | Software License | Software License |
| Software Category | Network Management | Network Management | Virtualization | Network Management | Network Management |
| Software Format | Downloadable | Downloadable | Downloadable | Downloadable | Downloadable |
| Support Included | Vendor Support Required | Yes | Yes | Yes | Vendor Support Required |
| Use Case | Enterprise | Enterprise | Enterprise | IT Admin | Enterprise |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
1588v2 timing function delivered accurate clock synchronization.
Improved timing precision for latency sensitive applications.
Stable and reliable across multiple units.
Easy to enable and configure.
Met strict synchronization requirements.
The CR5S40CLCK04 is a function license that enables IEEE 1588v2 Precision Time Protocol (PTP) support on Huawei NetEngine40E 101 Series routers, providing sub-microsecond clock synchronization across network devices.
The 1588v2 Function License is compatible exclusively with Huawei NetEngine40E routers in the 101 Series and requires the baseline system image to be installed.
Once activated, this license delivers full IEEE 1588v2 PTP features, including boundary and transparent clock modes, improved delay mechanisms, and seamless master/slave clock management.
Log in to the router CLI, upload the license file via FTP or USB, execute the ‘license install’ command with the file path, and then reboot the device to complete activation.
After reboot, use the ‘display license all’ and ‘display ptp status’ commands in the CLI; a status of ‘Activated’ and active PTP sessions confirm proper installation.
IEEE 1588v2 PTP delivers sub-microsecond time accuracy, enhances telecom synchronization, reduces jitter in financial trading, and improves coordination in industrial automation.
The license is perpetual, granting indefinite IEEE 1588v2 functionality with no expiration date, provided the device software is maintained and compliant.
Yes, the license can be deactivated on one NetEngine40E 101 Series unit using the ‘license uninstall’ command and then reinstalled on another supported unit.
Without activation, IEEE 1588v2 features remain disabled and the router reverts to default clock synchronization methods, potentially affecting time-sensitive applications.
Contact an authorized Huawei reseller or order directly through the Huawei online portal using SKU CR5S40CLCK04 to obtain the 1588v2 Function License for 101 Series units.
Ensure the NetEngine40E is running the minimum software version required for 1588v2 support, has adequate storage for the license file, and is configured with management access.
Enabling PTP features has negligible CPU and memory overhead on NetEngine40E devices, maintaining line-rate forwarding while delivering high-precision timing.
By converting the NetEngine40E into a boundary or transparent clock, the license minimizes packet delay variation and optimizes network-wide timestamp accuracy.
No immediate upgrades are required post-activation, though it is recommended to apply the latest maintenance releases for improved stability and feature enhancements.
Huawei customers can access 24/7 technical assistance through the Huawei Support website, hotline, or authorized service centers for license and PTP configuration inquiries.
Yes, the NetEngine40E 1588v2 Function License fully adheres to IEEE 1588-2008 standard specifications, ensuring interoperability with PTP-enabled devices from multiple vendors.
United States
