Unique Advantages of Fiber Optic IP Voice Compared to Other Cables
1. No need for supporting power supply equipment, optical modules, or switches; no active equipment failure points, resulting in a lower failure rate.
2. No risk of network interruption; LAN failure will not cause all landlines to fail, making it a mandatory requirement for government backup voice backbones.
3. Mature technology, simple maintenance; can be repaired by grassroots property management and low-voltage maintenance personnel, requiring no specialized fiber optic maintenance technology.
VIII. High Environmental Durability
1. Waterproof and water-blocking filled outdoor cable; no water seepage even after long-term underground installation.
2. Resistant to high and low temperatures; can operate stably in high and low temperature environments such as northern towns, open-air pipelines, and computer rooms.
3. Aging-resistant outer sheath; outdoor service life of over 15 years, reducing government budget for future cabling renovations.