| Interface Type: USB |
*Key Features:
-DOCSIS 1.0/1.1/2.0 certified
-10/100 Ethernet
USB Interface
-Reduced form factor- Horizontal/Vertical
-stance
*DOCSIS 2.0
-Certified in CW25
-Mass Production Ready
*Backward Compatible with DOCSIS 1.0/1.1
*Upstream PHY layer changes
2 modes of operation
Advanced TDMA (A-TDMA)
Direct extension of current PHY concepts
* Synchronous CDMA (S-CDMA)
New technology for DOCSIS
* DOCSIS MAC-PHY Interface (DMPI)
* Significant increase in upstream bandwidth
Under ideal cable plant conditions can increase the data rate
to 30 Mbps with 64-QAM modulation in a 6.4-MHz channel
*Increased Modulation Orders on A-TDMA
QPSK, 8,16,32,64 QAM
*Increased Modulation Orders on SCDMA
*Improved Capacity
- Improves spectral efficiency 1.5 times
- No need to segment the network to decrease number of
users per available channel bandwidth
- Improve the noise immunity and reduce noise interference
- Reduced contributory noise that increase the home
passed per node
- Reduce network management expense & labor cost
* Improve throughput 3 times
- Ability to generate new revenue streams, offer new services
Video, Game)
* Models
Standalone SMTA without Cable Modem(MTA)
Embedded EMTA with Cable Modem(BVG)
* Target Market
Packet Cable 1.0 for market that doing business on
collecting minutes
* Service provider charge for every phone call minutes
* Need large investment on central office
SIP for market with free on-net call
* Service Provider secure business by bundle voice
service
* Limited support on voice, charge for off-net calls.
* Simplify standards by eliminating the need for complex.
* Lower the cost of IP phones and devices.
Fox reaches digital cinema deal!