Description
ETX-203AX: Carrier Ethernet Demarcation Device
ETX-203AX is ideal for carriers, service providers, and wholesale operators requiring advanced Ethernet functionality at customer premises and multi-tenant units (MTUs).
- Four and six FE/GbE ports; flexible selection of SFP and copper interfaces
- Outdoor enclosure option
- Wide range AC/DC power supply
ETX-203AM: Universal Carrier Ethernet Demarcation Device
Available as a modular demarcation device, the ETX-203AM enables operators to deliver Carrier Ethernet services and L2 VPNs over any network connection.
- Four FE/GbE user ports
- Modular network interfaces: FE/GbE (combo), E1/T1, T3, VDSL, or SHDSL
ETX-203AX-T: Carrier Ethernet Device with LTE/Broadband Connectivity
ETX-203AX-T extends Ethernet VPN services to new, out-of-reach locations, allowing rapid site commissioning by using readily available LTE or broadband networks. The ETX-203AX-T enables cost-effective Ethernet VPN services backup using LTE or broadband. Additional cost optimization can be achieved by splitting traffic between a service-assured VPN and best-effort LTE or broadband access.
- Five FE/GbE ports with flexible selection of SFP and copper interfaces
- Optional built-in LTE modem with global service coverage
- Secure EVC tunneling over private IP/LTE networks or over the internet using L2oGRE or L2TPv3 protocols
- Full suite of MEF CE-2.0 capabilities for SLA monitoring, diagnostics and fault detection
- Fragmentation and IPsec support
- Data and management protection using LTE or broadband
- Integrated wide-range AC/DC power supply
ETX-205A: Carrier Ethernet/Mobile Demarcation Device
The ETX-205A provides advanced Carrier Ethernet demarcation and offers combo interfaces and power supply redundancy. For LTE/LTE-A mobile backhaul, the ETX-205A is installed at cellular tower and controller sites to guarantee differentiated SLAs.
- L2 VPN service demarcation with superior traffic management and monitoring capabilities
- Flexible synchronization offering Sync-E, IEEE 1588v2 slave, BC and TC for frequency and phase synchronization in mobile networks
- Distributed GMTM architecture integrating built-in GPS receiver with IEEE 1588v2 Grandmaster functionality for cost-optimized LTE deployments
- E1/T1 pseudowire services per MEF-8, UDP/IP, MPLS static labeling in SAToP and CESoP modes, and with CAS
ETX-220A: 10G Carrier Ethernet Demarcation/Aggregation Device
The ETX-220A combines intelligent demarcation and aggregation capabilities to deliver SLA-based Carrier Ethernet services for enterprise and carrier-to-carrier E-Access applications.
- Up to four 10-GbE ports and up to 20 x 1-GbE ports in various combinations
- Flexible synchronization offering Sync-E, IEEE 1588v2 slave, BC and TC for frequency and phase synchronization in mobile networks

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