- High speed Internet access:
- IP-based HDSL, ADSL and VDSL DSLAM and modems
- Line card, alarm card, control card and back plane
- Voice over DSL system:
- Line cards, alarm cards and back plane
- Fiber To The Home (FTTH) system:
- Optical network unit
- Switch interface
- POTS line card
- ISDN extension transmission card
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Gigabit wire-speed Internet security and VPN system:
- System platform
- VPN boards
- 802.11 network cards
- USB interface development cards
- Ethernet control card
- VoIP access card
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