The SPT-N4U supports Spirent’s latest high-density test modules in a smaller chassis form-factor that incorporates innovative time- and money-saving capabilities such as: Built-in touchscreen administration, intelligent power and fan control, fast booting and system firmware upgrades.
With its efficient architecture, the SPT-N4U supports a variety of environments where the testing requires equipment to be relocated from time-to-time. It also supports multi-user functional testing and chassis chaining where higher density is required but a mainframe N12U is not available.
| Key Features |
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| High-Density in a Small Form-Factor | Scales to 2.4 terabits of cloud traffic per second — 4 times the traffic capacity of the nearest competitor
Supports up to 24 40G ports, 96 10G ports, or 24 100G Ethernet ports per chassis
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| Investment Protection for Existing Hardware and Future Technologies | Fully backward-compatible with existing Spirent HyperMetrics and HyperMetrics Next test modules*
Does not require learning new UIs or APIs
400G Ethernet ready
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| Measurement reliability and accuracy | Best-in-class timing precision and synchronization (ten times better than the nearest competitor) for large scale tests and site-to-site latency/jitter measurements
Automatic calibration for chassis-to-chassis synchronization
Built-in external timing receiver (ETR) capability including native IEEE 1588v2 (PTP) support
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| Innovative Design | Built-in touchscreen for real-time chassis status and administration
4x times faster boot time and 3x times faster firmware upgrades than previous systems
Client software download from the chassis via Web browser
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Note:
* Requires ACC-2017A or ACC-2018A card carrier adapter.
| Specifications |
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Spirent SPT-N4U
Compact Chassis
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| Model Overview |
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| Model / Part Number | Description |
| SPT-N4U-110 | Spirent N4U chassis and controller with 110V AC power supplie |
| SPT-N4U-220 | Spirent N4U chassis and controller with 220V AC power supplies |
| Accessories |
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| ACC-2017A | Hypermetrics single-slot card carrier for N12U/N4U chassis |
| ACC-2018A | Hypermetrics dual-slot card carrier for N12U/N4U chassis |
| ACC-2019A | Hard case for SPT-N4U |
| ACC-2020A | C20 to C19 PWR CORD, CHS-N12U to PDU, 20A 250V |
Note:
Spirent FX3-QSFP28-6 Test Modules are not supported in this chassis.
