Anonymous Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
400303A Request for Availability
Spirent 400303A, 16-Slot Mainframe or 4 Slot Portable, Monitor Interface
Rated 4.6/5 | 9 ratings
Actual item may vary if no part number is provided on quote request.
✔ 2 Year Warranty Included
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Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Carol Zimme**** Verified Buyer
" Very responsive and helpful, competitive pricing. Good source! "
July 2025
Andrew Gar**** Verified Buyer
" Amazing to work with and had my order within 1 week after purchasing with all NI certs and data that were needed. "
March 2025
Said Sai**** Verified Buyer
" Competent contact for highly specialized components. The support team is very knowledgeable. Many thanks for the help and the fast shipping! "
January 2025
Bob C**** Verified Buyer
" Jason was able to get our emergency situation taken care of quickly and professionally. "
May 2025
Gregg Flecki**** Verified Buyer
" Great service and great products. This is my 2nd time using Apex Waves, truly impressed. "
January 2025
Spirent 400303A E3 Monitor Interface for AX/4000
Spirent 400303A E3 Monitor Interface is an advanced interface module for the Spirent AX/4000 Broadband Test System. It allows you to monitor and analyze E3 interfaces in the network (GG.804, G.832, and G.751 compliant). As part of the AX/4000 platform, you have unparalleled flexibility to test many different transmission technologies. The AX/4000 is the world’s most powerful test system for Frame Relay and other broadband technologies and is modular and scalable to meet your evolving network needs.
The 400303A E3 Monitor Interface is key to network performance testing and is perfect for verifying the performance, reliability and compliance of Frame Relay equipment and networks before deployment. This module ensures your network components meet demanding standards and can handle high loads in all conditions. Field-programmable modules mean the AX/4000 integrates with over 35 interchangeable interfaces, including this E3 interface. The AX/4000 can test ATM, IP, Frame Relay and Ethernet networks up to 10 Gbps simultaneously.
The 400303A E3 Monitor Interface with the 16-slot mainframe or 4-slot portable chassis gives you full control of the testing process so you can test multiple protocols repeatedly. You can validate scalability, network reliability and efficiency across many applications, from mobile backhaul to core routing and switching. By simulating real-world network conditions, you can test end-to-end from the subscriber edge through the network core so devices and networks meet performance benchmarks before live deployment.With the optional conformance test suites and WAN emulator, the 400303A interface simplifies testing and reduces costs. The software modules also give you robust protocol testing with high accuracy and control of industry standard conditions. The Spirent 400303A E3 Monitor Interface is for any network infrastructure that needs to be tested and certified; it saves time and cost in validating network integrity and performance. This module is part of a complete and scalable testing solution for broadband and Frame Relay networks.
| Model Name | Spirent 400303A E3 Monitor Interface |
|---|---|
| Platform Compatibility | Spirent AX/4000 Broadband Test System |
| Compliance Standards | G.804, G.832, G.751 for E3 interface |
| Transmission Support | Supports E3 (34.368 Mbps) transmission |
| Protocol Testing Capability | ATM, IP, Frame Relay, and Ethernet |
| Interface Type | Modular, interchangeable interface for AX/4000 |
| Maximum Testing Speed | Up to 10 Gbps (on AX/4000 platform) |
| Mainframe Chassis Options | 16-slot mainframe or 4-slot portable chassis |
| Test Module Compatibility | Compatible with field-programmable modules |
| Network Simulation | Supports WAN Emulator |
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