Keysight (Agilent)
Keysight (Agilent) N4457A
Noise-paraMeter System 2 GHz-26.5GHz
SFP+ (Small Form-factor Pluggable Plus) Interface Type
Up to 10 Gbps Data Rate
Keysight N4455A OTN SFP+ Test Module and N4450A/N4451A/N4452A Modules Compatible Instrument
Optical Transport Network (OTN) Testing Application
LC Duplex Optical Connector Connector Type
| Attribute | Value |
|---|---|
| Interface Type | SFP+ (Small Form-factor Pluggable Plus) |
| Data Rate | Up to 10 Gbps |
| Compatible Instrument | Keysight N4455A OTN SFP+ Test Module and N4450A/N4451A/N4452A Modules |
| Application | Optical Transport Network (OTN) Testing |
| Connector Type | LC Duplex Optical Connector |
| Wavelength | 1310 nm |
| Reach | Up to 10 km (Single-mode fiber) |
| Form Factor | SFP+ Transceiver Module |
| Standards Compliance | IEEE 802.3ae 10GBASE-LR, OTU2/OTU2e |
| Operating Temperature | 0°C to +70°C (Commercial temperature range) |
| Model | N4457A |
|---|
The Keysight (Agilent) N4457A is engineered for the high-precision analysis of balanced RF components, delivering accurate S-parameter measurements critical for modern communication systems.
It supports both balanced and mixed-mode S-parameters, integrates vector error correction, and pairs with various network analyzers for optimal differential device testing.
Testwall can supply the used Keysight (Agilent) N4457A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) N4457A.
