ETX-203A Fast Ethernet/Gigabit Demarcation
FE/GigE demarcation device delivers Ethernet business services with guaranteed SLAs. Award winning!
Why Buy?
- End-to-end service demarcation
- Ethernet OAM, performance monitoring and built-in RFC-2544 tester
- MEF certified
- Award winning - 2010 Frost & Sullivan Value Leadership of the Year
- New: Five-Year Hardware Warranty!
- Limited Time Promo: Upgrade support to a five-year RADcare contract for as little as 10% of equipment list price!
Datasheet: ETX-203A [PDF]
- SDH/SONET-like performance and Five Nines reliability for IP VPN and VoIP transport, as well as for dedicated Internet access and Layer 2 LAN-to-LAN services
- Designed for reduced TCO with hardware based OAM.
- Supports Ethernet Link OAM (IEEE standard 802.3-2005, formerly 802.3ah), Ethernet Service OAM (IEEE 802.1ag) and Performance Monitoring (ITU-T Y.1731).
- Built-in RFC-2544 test generation engine, as well as Layer 1, 2 and 3 diagnostic loopback capabilities with MAC and IP address swap.
- Ultra-fast hardware-based processing capabilities, OAM and PM measurements performed in under 1 micro second with maximum precision.
- Multi-criteria traffic classification as well as metering, policing and shaping to help carriers rate-limit user traffic.
- Dual homing link redundancy and Link Aggregation (LAG) using 802.3ad LACP. In addition, EVC path protection is supported with Ethernet Linear Protection Switching per ITU-T G.8031.
Time to Install Assessment

- Pre-requisites to Install: None
- Recommended Services: RADCare Service Level 1
Available Installation Options:
| Equipment Staging |
Assembly and programming of product, extensive testing, documentation of hardware, software, firmware, parts & serial numbering, and programming configuration and parameters. |
| On-Site Installation |
Single point of contact, site survey (additional charges apply), staging/pre-configuration and testing, on-site installation by a RAD Certified Service Technician. |
| Remote Configuration |
An experienced RAD Technician will set-up and configure your RAD equipment through a secure Internet connection while you watch. |
Available Maintenance Plans:
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Basic Service |
Service Level 1 |
Service Level 2 |
Service Level 3 |
| Extended Warranty Coverage |
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| Software Downloads |
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| FAQ Database |
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| Dedicated toll-free number available 24/7 for all priority technical support calls on downed, faulty or degraded RAD products |
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| Priority handling for all service calls with escalation management to ensure timely problem resolutions. |
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| Replacement parts guaranteed to ship by next business day. |
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| On-site spares for automatic parts replenishment. |
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| Dispatch of RAD-authorized field technician for on-site support within four (4) hours when necessary. |
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Send us your question and we will be happy to reply: