Transcript No Slide Title

RONY LEVY
TM
RadioRing
CEO & PRESIDENT
RadioTel
Wireless Communication
Proprietary and Confidential - RadioTel Ltd.
1
Optimizing Network Performance
•Optimization is applied at two levels:
• Optimization at Network Element level
(box solution).
• Optimization at Network level
(Network solution)
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
2
Optimizing Network Performance
• Network Element’s parameters
(box solution)
• Spectrum Efficiency
• Dynamic and Flexible capacity (bandwidth)
• Cross-connect, Switching & routing functionality
• Mixed traffic circuit switched & packet
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
3
Spectrum Efficiency
Configurable modulation: QPSK up to QAM256
(or other modulation techniques i.e.: TCM, OFDM)
via management station or automatic sensing
Results:
Improvement in spectrum efficiency:
2bits/Hz up to 8 bits/Hz
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
4
Configurable Modulation
QPSK
QAM256
QAM128
QAM16
QAM64
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
5
Dynamic & flexible capacity
• Flexible and configurable capacity of the element
through the management station.
• Mixed circuit switched & packet traffic in wireless
constraint’s network requires dynamic sensing of
overflow traffic.
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
6
Flexible Capacity
21
xE1/T1
E1/T1
48STM-1/OC-3
xxxE1/T1
16
E1/T1
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
7
Dynamic Bandwidth allocation
voice & data
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
8
Basic blocks:
Cross connect, Switch, Router, Mixed traffic
ADM
4/3/2/1
matrix
Cross
Connect
Ethernet
Switch
Low order
traffic
10/100BT ports
Mixed traffic
Voice & data
IP Router
RadioRingTM
10/100BT ports
Proprietary and Confidential - RadioTel Ltd.
9
ADM (XC4/3/21/), Switching & routing functionality
Mixed traffic voice and data.
• ADM- The means to provide cost effective access to a
portion of the traffic that passes through the node
Cross Connect matrix 4/3/2/1
• Layer 2 - Ethernet switch, VLAN capability.
• Layer 3 - routing functionality.
RadioRingTM
• Mixed traffic voice and data
Proprietary and Confidential - RadioTel Ltd.
1
Optimizing Network Performance
• Network’s parameters
(Network solution):
• Network Solution
• Channel’s dynamic bandwidth
• Virtual Network (VPN)
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
1
Dynamic and configurable Hardware
ADM
Layer 1
Cross connect
Management
ADM
ADM
Cross connect
Cross connect
ADM
Cross connect
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
1
Dynamic and configurable Hardware
Layer 2
Ethernet
Switch
Management
Ethernet
Switch
Ethernet
Switch
Ethernet
Switch
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
1
Dynamic and configurable Hardware
Layer 3
Router
Management
Router
Router
Router
RadioRingTM
Proprietary and Confidential - RadioTel Ltd.
1
Channel’s dynamic bandwidth
• Dynamic bandwidth Adaptation to channel’s performance
• Control protocol embedded in the traffic
10
5
1
RadioRingTM
Received
Signal
Proprietary and Confidential - RadioTel Ltd.
1
Virtual Network in the Metropolitan network
10 / 100BT ports
Enterprise A
Site 1
10/100BT & E1/T1
VLAN functionality
Metropolitan
Network
Virtual network
Enterprise A
Site 2
RadioRingTM
10/100BT & E1/T1
Mixed traffic
voice & data
10 / 100BT ports
Proprietary and Confidential - RadioTel Ltd.
1
RadioRingTM
RONY LEVY
CEO & PRESIDENT
RadioTel
[email protected]
www.radiotel.co.il
Proprietary and Confidential - RadioTel Ltd.
1