Optus Wireless Broadband USB Slimline Modem (7.2Mbps)
Optus' latest USB modem is let down by a poor 3G network
- Maximum 7.2Mbps throughput (in theory), microSD card slot, small
- Erratic performance, unreliable and ultimately poor speeds
We can find little to fault about the Optus Wireless Broadband USB Slimline Modem's hardware, but a slow and unreliable 3G network makes it easy to pass up.
Price$ 199.00 (AUD)
The USB Slimline Modem is the latest addition to Optus' range of wireless broadband modems. Using the same Huawei E169 7.2 megabits per second (Mbps) hardware as Virgin Mobile's USB modem, the Optus USB Slimline Modem provides good value. However it is hampered by a poor 3G network.
Optus' USB Slimline Modem has all the ports you would expect: a SIM card slot, a microSD card slot and an external antenna port. Unlike 3 Mobile's E160 USB Modem, however, these ports are hidden behind flaps that are difficult to open. The SIM card, for instance, is hidden under the plastic cap in a tray that can be difficult to remove. Opening the microSD card slot is equally difficult.
The Optus USB Slimline Modem has a theoretical maximum downlink speed of 7.2Mbps but we experienced difficulty even achieving somewhat usable speeds. During testing, the Optus USB Slimline modem fluctuated between HSDPA and slower WCDMA speeds despite remaining in the same location with full reception. Indoor use was particularly troublesome, though we witnessed similar issues outside.
The connection paused for 5-10 seconds each time the modem switched between HSDPA and WCDMA. Thankfully, this doesn't completely sever the connection. Given that we experienced similar problems with the Virgin Mobile Broadband USB Modem, this appears to be an issue with Optus' 3G network (which Virgin Mobile uses) rather than faulty hardware.
Using GoodGearGuide's Broadband Speed Test, the USB Slimline modem showed downlink speeds ranging between 1193 and 1942 kilobits per second (Kbps) during consecutive tests, with an average speed of 1607Kbps. Upload speeds averaged at 259Kbps.
When we did manage to retain a HSDPA link, we saw an average real-world speed of 41 Kilobytes per second (KBps) when downloading the 70.8MB iTunes application. However, the majority of testing had to be performed using the slower WCDMA service, which had an average speed of 21KBps. Even with an HSDPA connection, the USB Slimline Modem should reach speeds closer to 150KBps.
Optus offers the USB Slimline Modem for $199 outright or $0 upfront on a 24-month contract. The telco's wireless broadband plans currently include 2GB for a monthly cost of $39.99, 5GB for $49.99 and 6GB for $59.99. Each plan can also be reduced by $10 per month when bundled with an Optus Mobile or Home Phone plan. These certainly aren't excruciating prices, though better value plans are available from 3 Mobile.
Join the PC World newsletter!
Most Popular Reviews
- 1 Hisense Series 7 ULED 4K UHD TV review
- 2 Samsung Galaxy Note 7 review
- 3 Portable power: Venom Blackbook 13 Zero review
- 4 Alcatel Idol 4S review: King of the mid-range?
- 5 Samsung Galaxy S7 Edge Review
Latest News Articles
- Hackers have a treasure trove of data with the Yahoo breach
- Samsung's 960 Pro and 960 Evo SSDs marry crazy-fast speeds with roomy capacity
- Apple commits to run off 100% renewable energy
- Start-up sells a stamp-sized Linux server for $5
- Boom: SanDisk just dropped the world's largest SD card
GGG Evaluation Team
First impression on unpacking the Q702 test unit was the solid feel and clean, minimalist styling.
For work use, Microsoft Word and Excel programs pre-installed on the device are adequate for preparing short documents.
The Fujitsu LifeBook UH574 allowed for great mobility without being obnoxiously heavy or clunky. Its twelve hours of battery life did not disappoint.
The screen was particularly good. It is bright and visible from most angles, however heat is an issue, particularly around the Windows button on the front, and on the back where the battery housing is located.
My first impression after unboxing the Q702 is that it is a nice looking unit. Styling is somewhat minimalist but very effective. The tablet part, once detached, has a nice weight, and no buttons or switches are located in awkward or intrusive positions.
- CCBusiness Analyst - Telecom ProjectNSW
- CCPMO AnalystNSW
- CCSolution ArchitectQLD
- FTIT Pre-Sales EngineerSA
- CCData Analyst | Data Feeds | Catalogue and MapNSW
- FTCarrier/ Industrial Network ConsultantsWA
- FTCertification and Accreditation Security ConsultantACT
- CCContract Junior Programmer (J2EE/SQL) 160927/JP/551Asia
- CCEnterprise Application ArchitectQLD
- CCE-Commerce - Senior Web DeveloperNSW
- FTOutbound TelesalesVIC
- CCVideo Conference Support Officer- VoIP, LAN, WAN, RemedyNSW
- FTSenior Project Manager | TelecommunicationVIC
- CCDesktop Infrastructure SpecialistACT
- FTOutbound TelesalesVIC
- CCSolutions ArchitectACT
- CCBusiness AnalystQLD
- FTTeam Leader Full Stack, Python, FinanceNSW
- CCInfrastructure Project Manager - DCR ProjectNSW
- CCSenior Project ManagerACT
- CCInformatica Developer (MDM)NSW
- CCService Desk analystSA
- FTInfrastructure Solutions ArchitectACT
- FTAndroid DeveloperNSW
- CCNetwork and Security EngineerNSW