Connect with us

Cars

NBN takes up Open Networking Foundation membership

Published

on

The company responsible for deploying Australia’s National Broadband Network (NBN) has gained membership of the Open Networking Foundation (ONF), which the company said will give it “global insights” to move away from proprietary platforms.

“By investigating open-source software and building on the work already done by the ONF, we can aim to drive programmable network architectures through disaggregation of control,” NBN chief technology officer Ray Owen said.

“This will help to enable us to achieve a faster time to market with our wholesale products and deeper systems integration with retail service providers.”

The ONF said NBN will benefit from its access and edge projects, and pointed to its SEBA project that has software controllers within Kubernetes containers on compute nodes.

“Currently supporting XGS-PON and G-PON, our community would like to see SEBA expanded to support additional flavours of PON, DSL, DOCSIS and more,” ONF’s marketing and ecosystem vice president Timon Sloane said.

“This work has the potential to help vastly transform and optimise NBN Co’s access network using next generation open source elements.”

The member list of the ONF includes AT&T, China Unicom, Comcast, Dell, T-Mobile, Google, Infosys, Intel, Juniper Networks, NTT, and Samsung.

In September, NBN completed the upgrade of its transit network to 19.2Tbps after partnering with Germany-based SDN provider Coriant.

NBN’s transit network — which allows NBN to connect its fibre access nodes to the 121 points of interconnect where network traffic is passed to retailers, and sends data back to NBN’s two data centres — stretches over 60,000 kilometres long and was originally built using Coriant’s hiT 7300 Packet Optical Transport Platform.

The company has given itself a deadline of September to get its fixed wireless congestion issues sorted and have less than 1 percent of its fixed wireless towers affected.

Congestion is defined by the company as having a 30-day average busy hour throughput of under 6Mbps.

Responding to Senate Estimates Questions on Notice, NBN said at the end of October it had 416 cells below the congestion threshold, a reduction on the 465 counted on July 1.

“There is not only a dedicated program of work in place to ensure the cells that are currently below the engineering threshold are upgraded as a priority, but also a proactive upgrade program to ensure that cells don’t drop below the engineering threshold,” NBN wrote.

Related Coverage

NBN gives itself until September to get fixed wireless congestion sorted

By late September 2019, NBN wants less than 1 percent of its fixed wireless towers under its 6Mbps in busy hours threshold.

NBN to replace top-tier fixed wireless plan with best-effort service

In mid-next year, NBN will offer a best-effort fixed wireless service that it claims will offer 60/20Mbps in non-busy periods.

NBN says 1.3 percent of FttN lines sit below 25Mbps after co-existence ends

The company has also revealed that it has purchased 27,600 kilometres of copper cable.

17.5k NBN satellite users have no 3G

Around 17,500 Sky Muster satellite users have no 3G coverage, and that’s before obstructions that could also limit mobile coverage are taking into account.


(Image: iStock)

Source link

Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Cars

Street Legal 2017 BAC Mono lands at auction

Published

on

Some sports cars are made for comfort and cruising long distances, and some are more built for days spent at the track. The BAC Mono certainly falls into the second category. It’s a track day god and one of the highest performance single-seat cars you could ever own. The coolest part of the BAC Mono, in this case, is that it is registered and legal to drive on the streets in the US.

The car is finished in white with a red wrap over the top and a black interior. The seat appears to be done in leather and the car has an open cockpit complete with a digital steering wheel that looks straight out of an F1 car. The car up for auction has only 3,000 miles on the odometer.

The Carfax report shows no accidents, and it features 17-inch wheels and AP Racing brakes. The Williams harness inside the cockpit is FIA approved. The car was constructed in England and then assembled in the US. The seller is a dealership and says that the only modifications to the car are a red wrap over white paint. The car was originally orange.

It does have aftermarket stickers on the sides and a GoPro mount above the seat for recording track day festivities. Power for all BAC Mono cars comes from a 2.3-liter 4-cylinder that makes 280 horsepower and 207 pound-foot of torque. The engine is from Ford and was modified by Cosworth. Power goes to the rear wheels via a 6-speed sequential transmission shifted with paddles behind the steering wheel.

The AP Racing calipers squeeze carbon ceramic brakes. The car appears to be ready for the track or streets. It’s sure to be one of the fastest rides at the track day. The car has three days to go at cars&bids and is at $85,500 right now.

Continue Reading

Cars

2022 Acura MDX Type S revealed as Acura heads to Pikes Peak

Published

on

The Pike’s Peak International Hill Climb is going on soon as automakers and racers from around the world converge on Colorado Springs to race up the mountain. Among the many automakers participating in the event for 2021 is Acura. The automaker has revealed the 2022 MDX Type S as the tow vehicle for the Acura race team.

Acura has confirmed that it’s entering four different racecars into the 99th running of the Pikes Peak International Hill Climb that are all going to be driven by the Acura R&D engineers. All four of the vehicles are production-based and will race up the mountain on June 27, taking on the challenging 12.42-mile 156-turn mountain course.

The hill climb is one of the most dangerous races that automakers can participate in as cars have been destroyed and participants have been killed during the event over the years. It’s not drivers in cars that face the most danger during the race. Motorcyclists are much more likely to die during the event. The 2022 MDX Type S is being used to tow one of the TLX Type S cars from the team shop in Bremen, Ohio, to Pike’s Peak, Colorado. The SUV will also be used to support the Accurate team during the competition.

The MDX Type S is a high-performance version of the company’s SUV featuring a turbocharged engine. The vehicle is the first Acura SUV to wear the Type S badge and is the fastest and most powerful SUV Acura has ever built. It will go on sale later this year. For now, Acura is mum on any performance specifications for the MDX Type S.

Acura has historically done well at the hill climb and currently holds the hybrid class record set last year by driver James Robinson in the “Time Attack” Acura NSX at 10:48.094. Acura also holds the open division record at 9:24.433, set by Peter Cunningham driving the Acura TLX GT racing car.

Continue Reading

Cars

Toyota foils leakers by offering an official image of the 2022 Tundra

Published

on

Earlier this week, leaked images were going around claiming to show the next generation 2022 Toyota Tundra. Automakers never like leaks, and often they simply deny that the images are of their vehicle or ignore the leak altogether. However, Toyota used a different tactic when images of its 2022 Tundra leaked, choosing to release an official image of the truck.

2022 Tundra TRD Pro

With Toyota’s move, talk of the 2022 Tundra has moved from the leaked images to Toyota’s official image. However, it’s worth noting that Toyota only offered a single image of the TRD Pro version of the Tundra and offered no details on the truck. Last month, SlashGear posted a review of the 2021 Tundra TRD Pro, highlighting that it was the last hurrah for the current generation of the truck.

However, it does offer a nice opportunity for us to compare the exterior of the 2021 model to the 2022 model. What we see is significant changes on the exterior of the truck. While the overall profile remains virtually the same, the 2022 has a completely new front end that closely resembles the style used on the Tacoma and 4Runner SUV. That means a large black grille with hexagonal openings and bulky Toyota branding on the grille.

It’s unclear if non-TRD Pro versions will have the same front-end treatment. Another interesting tidbit that is easily seen from the official Toyota photograph is that the truck is equipped with an LED light bar underneath the Toyota logo in the grill and what appear to be LEDs underneath the grill on the front black portion of the bumper. The headlights are much smaller and appear to be LED.

2021 Tundra TRD Pro

The truck has modest black fender extensions and rolls on very attractive black wheels. We also note that the truck has integrated sidesteps to make it easier to get in and out. Unfortunately, there’s no indication of what changes might have been made to the interior or under the hood of the truck at this time.

Continue Reading

Trending