Actelis: XR239 EFM Repeater
High Performance Broadband Over Copper
Standards based and widely deployed
Key Take Aways
Dual-side feeding configurations eliminate the need to rewire enclosures
Linking multiple units to extend the reach of carrier ethernet up to 30km
Worlds first and most widely deployed
Actelis’ XR239 EFM Repeaters are designed for deployment in outside plant or indoors. They occupy a single slot in any industry-standard 239 mechanics enclosure or common European carrier-grade enclosures so that the repeater can be deployed in existing electrical facilities. For outside plant deployments, Actelis’ XR239 EFM Repeaters come in an environmentally hardened case and support a variety of field installations, including cabinet, pole and building mounts. In these installation scenarios, the repeaters are line-powered from a remote PFU (Power Feeding Unit) directly connected to either an Actelis ML2300, ML230, ML130, ML1300 aggregation platform or ML600 EAD and have no additional electrical or environmental requirements.
Highlights
- Designed for IEEE 802.3ah Ethernet in the First Mile (EFM) 2 Base-TL systems
- Covers over 98% of loop lengths
- Extend service reach beyond 19 miles (>30 km) using 0.5 mm (AWG 24) cable
- Delivers the best performance over bonded EFM copper pairs
- Simplified installation and lower OpEx utilising single-type repeater; no need for rewiring in dual-side feeding scenarios
- Fully standard & spectrally compliant
- ANSI T1.417-2003 compliant
- Fully supports ITU-T G.991.2 Performance
Monitoring - Transparent to the IEEE 802.3ah OAM and ITU-T G.991.2 EOC messages
- Environmentally hardened
Application Diagram
Quick Specs
Interfaces
- Protocol: IEEE 802.3ah 2Base-TL
- Linecode: ITU-T G.991.2 rev. 2
- Bandwidth: Above 10Mbps/pair (20Mbps/XR239SE unit); and Up to 5.7Mbps/pair (11Mbps/XR239 unit)
- Dynamic Spectral Shaping (DSS): XR239SE only
- Connectors: 12-pin edge connector (239 mechanics)
- Number of Pairs: 2 copper pairs in, two copper pairs out
- Dual-side feeding supported: Up to 8 hops using a dip switch for reverse wiring
Regulatory Approvals/Certifications
- ANSI T1.417-2003 compliant
- GR-1089 A3 voltage safety class
- UL 60950-1, UL 60950-21
- EN 60950-1, UL 60950-21,
- CSA C22.2 60950-1, CSA C22.2 60950-21
- FCC Part 15 Class A
- CE – EMC and Safety
- RUS listed
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