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CR5S40CLCK03
NetEngine40E 1588v2 Function License for 120 Series Units
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CR5S40CLCK03-NetEngine40E 1588v2 Function License for 120 Series Units is a network management software license designed to enhance device synchronization and performance in environments ranging from IT administration to large-scale enterprise use. This volume license offers a lifetime duration and is delivered via a digital key with an online activation process, ensuring hassle‐free deployment across multiple managed devices.
Engineered for cross-platform environments including Windows, Linux, and other operating systems, this license provides enterprise-level capabilities tailored for IT management and network operations. It is ideally suited for businesses requiring robust, synchronized functionality across their network infrastructures without the limitations of per-user or per-device restrictions.
CR5S40CLCK03 price is $14,891.47, a 54% saving from the Huawei list price of $32,372.76. CR5S40CLCK03 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for CR5S40CLCK03 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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| CR5S40CLCK03 |  CR5S40WIFI00 |  CR5S400EPT00 |  CR5S0NAT6401 |  CR5S40IPSE00 | |
|---|---|---|---|---|---|
| Activation Type | Online Activation | Online Activation | 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 | English | English | English |
| License Duration | Lifetime | Lifetime | Lifetime | Lifetime | Lifetime |
| License Key Included | Yes | Yes | Yes | Yes | Yes |
| License Type | Volume | Perpetual | Perpetual | OEM | Volume |
| Platform Compatibility | Cross-Platform | Cross-Platform | Windows | Cross-Platform | Cross-Platform |
| Product Name | CR5S40CLCK03-NetEngine40E 1588v2 Function License for 120 Series Units | CR5S40WIFI00-NetEngine40E Wifi Gateway Enhance Function License | CR5S400EPT00-NetEngine40E&80E Ethernet Performance Test License | CR5S0NAT6401-NetEngine40E NAT64 License for VSUF-80/VSUF-160 | CR5S40IPSE00-NetEngine40E&80E IPSec Function License for VSUI-20-A |
| 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 | Network Management | Network Management | Security |
| Support Included | Vendor Support Required | Vendor Support Required | Vendor Support Required | Yes | Vendor Support Required |
| Use Case | Enterprise | IT Admin | Enterprise | Enterprise | Business |
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 license delivered precise synchronization across our network.
Clock stability improved noticeably after activation.
Reliable timing support for latency sensitive services.
Configuration was straightforward and stable.
Met strict synchronization requirements.
The NetEngine40E 1588v2 Function License (CR5S40CLCK03) is a software license that enables IEEE 1588v2 Precision Time Protocol functionality on Huawei 120 Series NetEngine40E routers.
The CR5S40CLCK03 license is compatible exclusively with Huawei NetEngine40E units in the 120 Series router portfolio.
1588v2 delivers sub-microsecond synchronization accuracy, enhanced network stability, and precise timestamping for applications in telecom, finance, and industrial automation.
Log in to the router CLI, upload the license file via FTP/SCP, then execute the 'license add CR5S40CLCK03.lic' command and reboot the device to activate.
Run 'display license active' in the CLI; the 1588v2 license appears with status 'In Use' and the correct SKU when successfully activated.
The CR5S40CLCK03 license is perpetual, providing ongoing IEEE 1588v2 features without recurring subscription fees.
Yes. Deactivate the license on the source unit using 'license deactivate', then install and activate it on the target NetEngine40E.
Ensure your NetEngine40E runs Huawei VRP version V8R8 or later, has available license slots, and meets memory/CPU specifications per product documentation.
Yes. The 1588v2 license enables both PTP master and slave modes, allowing the router to act as Grandmaster, Boundary Clock, or Transparent Clock.
IEEE 1588v2 complies with IEEE Std 1588-2008, ITU-T G.8275.x profiles, and relevant telecom synchronization standards for high-precision timing.
1588v2 minimizes packet delay variation and clock drift, ensuring accurate time alignment across network nodes and reducing service-level discrepancies.
Huawei offers 24/7 technical support, software updates, and access to knowledge base articles through its support portal for licensed devices.
The license does not cover hardware timestamping on unsupported interfaces or advanced grandmaster clustering; refer to the product guide for details.
Purchase and install SKU CR5S40CLCK03, then configure PTP profiles via 'ptp enable' and 'ptp profile precision' commands to enable v2 features.
You can buy the 1588v2 function license from authorized Huawei resellers or through the official Huawei online store with a valid NetEngine40E serial number.
United States
