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Product comparison · 2 cellular network devices

D-Link DWM-157 cellular network device Cellular network modem vs D-Link DWR-830 cellular network device Cellular wireless network equipment

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  • 18specifications compared
  • 9differ
  • 9identical
  • 34known for one product only

Key differences

  • Product colour
    • White
    • Black, Red
  • LED indicators
    • Yes
    • Status, WLAN
  • Certification
    • CE GCF
    • CE, FCC
  • Width
    • 25.9 mm
    • 49.4 mm
  • Depth
    • 89.2 mm
    • 14.1 mm
  • Height
    • 10.7 mm
    • 100.3 mm

Side by side

Differences highlightedShow differences only
52 specifications
A

D-Link

DWM-157 cellular network device Cellular network modem

Model DWM-157

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B

D-Link

DWR-830 cellular network device Cellular wireless network equipment

Model DWR-830

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Design3 differ
Device typeDiffersCellular network modemCellular wireless network equipment
Product colourDiffersWhiteBlack, Red
Market positioningPortablePortable
LED indicatorsDiffersYesStatus, WLAN
Mobile network1 differ
Data networkDiffers3.5G, 3G, GSM, HSPA, HSPA+3G, Edge, GPRS, GSM, HSDPA, HSPA+, HSUPA, UMTS
GSM bands supported850,900,1800,1900 MHz850,900,1800,1900 MHz
UMTS bands supported900,2100 MHz900,2100 MHz
Number of simultaneous SIM cards11
Short Message Service (SMS)YesYes
Ports & interfaces1 differ
USB portYesYes
Card reader integratedYesYes
Compatible memory cardsDiffersMicroSD (TransFlash), microSDHCMicroSD (TransFlash)
Certificates1 differ
CertificationDiffersCE GCFCE, FCC
Performanceidentical
Antenna typeKnown for oneInternal
Poweridentical
USB poweredYesYes
Battery voltageKnown for one5 V
External power adapterKnown for oneYes
Operational conditionsidentical
Operating temperature (T-T)-10 - 55 °C-10 - 55 °C
Operating relative humidity (H-H)Known for one10 - 90%
Weight & dimensions3 differ
WidthDiffers25.9 mm49.4 mm
DepthDiffers89.2 mm14.1 mm
HeightDiffers10.7 mm100.3 mm
WeightKnown for one90 g
Packaging dataidentical
Package widthKnown for one116 mm
Package depthKnown for one60 mm
Package heightKnown for one20 mm
Package weightKnown for one50 g
Logistics dataidentical
Shipping (inner) case gross weightKnown for one5.44 kg
Pallet gross widthKnown for one110 cm
Pallet gross lengthKnown for one120 cm
Pallet height (air)Known for one167.5 cm
Pallet gross weight (air)Known for one496.7 kg
Master (outer) cases per pallet (air)Known for one88 pc(s)
Products per pallet (air)Known for one8800 pc(s)
Pallet height (sea)Known for one167.5 cm
Pallet gross weight (sea)Known for one496.7 kg
Master (outer) cases per pallet (sea)Known for one88 pc(s)
Products per pallet (sea)Known for one8800 pc(s)
Shipping (inner) case widthKnown for one25.5 cm
Shipping (inner) case lengthKnown for one53.4 cm
Shipping (inner) case heightKnown for one14 cm
Shipping (inner) case net weightKnown for one5 kg
Products per shipping (inner) caseKnown for one100 pc(s)
Other featuresidentical
Compatible operating systemsKnown for oneWindows XP/Vista/7 Mac OS X 10.4.0+
Data transfer rateKnown for one0.216 Gbit/s
Ethernet LAN featuresidentical
Ethernet LANKnown for oneNo
Wireless LAN featuresidentical
Wi-FiKnown for oneYes
WLAN data transfer rates supportedKnown for one11 Mbit/s
Securityidentical
Security algorithmsKnown for one128-bit WEP, 64-bit WEP, TKIP, WPA-PSK
Network address translation (NAT)Known for oneYes
Batteryidentical
Battery technologyKnown for oneLithium-Ion (Li-Ion)
Battery capacityKnown for one2380 mAh

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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