xDSL upgrade
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u Existing ADSL Features:
- Max. 5.5km
- bandwidth < 6 Mbps downstream
- bandwidth < 640 kbps upstream
- concurrent Internet, telephone and IP-TV
- no resilience
- Please scroll down for the upgrade solution

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u Upgraded BusPON-VDSL Features:
- 1 Optical Central Unit serves 256 users
- Max. 50km (25 km with resilience)
- sustained bandwidth > 50 Mbps downstream
- sustained bandwidth > 30 Mbps upstream
- concurrent Internet, telephone and IP-TV and HDTV (1080p)
- 32-wavelength bi-directional passive (electricity free) optical bus
- centralized bandwidth control
- no change for in-building cabling (using existing telephone line) and phone set
- self resilience with recovery time < 50ms after fiber break

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For any general enquiry,
please contact: info@trinityphotonics.com
For sales enquiry, please contact: sales@trinityphotonics.com