The document outlines the responsibilities of a network support role including:
1) Preparing failure reports, monitoring network performance metrics, and assisting with optimization projects.
2) Troubleshooting transport and backhaul issues, isolating problems, and coordinating with vendors.
3) Supporting technology upgrades and bandwidth increases through cutover projects and circuit provisioning.
PRP Redundancy Without the Complexity or CostPhoenix Digital
Learn how Phoenix Digital-brand communication modules provide a high level of redundancy without the complexity and cost associated with Parallel Redundancy Protocol.
Beyond January 3rd: Operationalization of TimekeepingADVA
At the MiFID II Workshop in London, Ulrich Kohn revealed how financial institutions can simply and efficiently achieve MiFID II compliance. By drawing on essential lessons learned from bringing precise synchronization to mobile networks, he offered sound predictions on the mid-term evolution of timing architectures in financial trading and outlined the optimum route to accurate, traceable and verifiable time synchronization.
WAVE and 802.11p models evaluation in NS3 simulation environmentYaroslav Domaratsky
802.11p models in NS3 simulation environment and we realized in general both WAVE and plain 802.11p models models work well. Our current results described in the presentation
Update from 22 Mar 2017: slide #10 added to describe problem we discovered in fixed in WAVE protocol model.
At ITSF 2016 in Prague, Nir Laufer of Oscilloquartz explained how to combine PTP and NTP to help meet the sub-millisecond accuracy needed for many new applications.
Advanced vehicle/vehcile and vehicle/UAV collaboration sude cases enabled by ...Yaroslav Domaratsky
Our mesh SW core technology is ready for integration. We need Tier 1 partner to integrate our technology into IEEE 802.11p OBU (or into Cellular-V2x OBU) and to develop application layer software.
PRP Redundancy Without the Complexity or CostPhoenix Digital
Learn how Phoenix Digital-brand communication modules provide a high level of redundancy without the complexity and cost associated with Parallel Redundancy Protocol.
Beyond January 3rd: Operationalization of TimekeepingADVA
At the MiFID II Workshop in London, Ulrich Kohn revealed how financial institutions can simply and efficiently achieve MiFID II compliance. By drawing on essential lessons learned from bringing precise synchronization to mobile networks, he offered sound predictions on the mid-term evolution of timing architectures in financial trading and outlined the optimum route to accurate, traceable and verifiable time synchronization.
WAVE and 802.11p models evaluation in NS3 simulation environmentYaroslav Domaratsky
802.11p models in NS3 simulation environment and we realized in general both WAVE and plain 802.11p models models work well. Our current results described in the presentation
Update from 22 Mar 2017: slide #10 added to describe problem we discovered in fixed in WAVE protocol model.
At ITSF 2016 in Prague, Nir Laufer of Oscilloquartz explained how to combine PTP and NTP to help meet the sub-millisecond accuracy needed for many new applications.
Advanced vehicle/vehcile and vehicle/UAV collaboration sude cases enabled by ...Yaroslav Domaratsky
Our mesh SW core technology is ready for integration. We need Tier 1 partner to integrate our technology into IEEE 802.11p OBU (or into Cellular-V2x OBU) and to develop application layer software.
Four years of experience in telecom network with exposure in R&D Lab Support Engineer, Project planning, RF designing GPS planning coordinating, implementation, sever omni switches Integration and commissioning of Femtos UE tested mobiles BTS (CDMA and GSM) and microwave radios, RF survey and transmission (LOS).
The ubiquitous heavy-tailed distributions in the Internet im-plies an interesting feature of the Internet traffic: most (e.g. 80%) of the traffic is actually carried by only a small number of connections (elephants), while the remaining large amount of connections are very small in size or lifetime (mice). In a fair network environment, short connections expect rela-tively fast service than long connections. For these reasons, short TCP flows are generally more con-servative than long flows and thus tend to get less than their fair share when they compete for the bottleneck bandwidth. In this paper, we propose to give preferential treatment to short flows2 with help from an Active Queue Management (AQM) policy inside the network. We also rely on the pro-posed Differentiated Services (Diffserv) architecture [3] to classify flows into short and long at the edge of the network. More specifically, we maintain the length of each active flow (in packets3) at the edge routers and use it to classify incoming packets.
SKYWAN 5G software release HTS v1.3.83 is the 5th update
of ND SATCOM’s flagship product SKYWAN 5G. It comprises
all functions of the previous releases.
All customers are encouraged to update to SW 1.3.83 to
benefit from the new features outlined below:
- Support of HTS Spot Beams & Cross-Strap-Transponders
- 16 MF-TDMA Channels
- Shared Amplifier mode
- Node Redundancy: 1+1 and N+M
- AES / Encryption API
- DVB Hub Router
And many more.
Four years of experience in telecom network with exposure in R&D Lab Support Engineer, Project planning, RF designing GPS planning coordinating, implementation, sever omni switches Integration and commissioning of Femtos UE tested mobiles BTS (CDMA and GSM) and microwave radios, RF survey and transmission (LOS).
The ubiquitous heavy-tailed distributions in the Internet im-plies an interesting feature of the Internet traffic: most (e.g. 80%) of the traffic is actually carried by only a small number of connections (elephants), while the remaining large amount of connections are very small in size or lifetime (mice). In a fair network environment, short connections expect rela-tively fast service than long connections. For these reasons, short TCP flows are generally more con-servative than long flows and thus tend to get less than their fair share when they compete for the bottleneck bandwidth. In this paper, we propose to give preferential treatment to short flows2 with help from an Active Queue Management (AQM) policy inside the network. We also rely on the pro-posed Differentiated Services (Diffserv) architecture [3] to classify flows into short and long at the edge of the network. More specifically, we maintain the length of each active flow (in packets3) at the edge routers and use it to classify incoming packets.
SKYWAN 5G software release HTS v1.3.83 is the 5th update
of ND SATCOM’s flagship product SKYWAN 5G. It comprises
all functions of the previous releases.
All customers are encouraged to update to SW 1.3.83 to
benefit from the new features outlined below:
- Support of HTS Spot Beams & Cross-Strap-Transponders
- 16 MF-TDMA Channels
- Shared Amplifier mode
- Node Redundancy: 1+1 and N+M
- AES / Encryption API
- DVB Hub Router
And many more.