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Włodek
Blue Screen Again
Posts: 3
Registered: ‎03-28-2017
Location: PL
Views: 733
Message 1 of 6

Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

Hi, what are the differences between those models?

Quick google image search reveals at least such versions of EM7345:

  • G12Z024.05,
  • G12Z024.05 HF
  • G12Z024.23 HF 

Which is compatible with ThinkPad T450s?

BR

Włodek

 

Community SeniorMod
Community SeniorMod
Posts: 11,448
Registered: ‎06-06-2011
Location: RU
Views: 729
Message 2 of 6

Re: Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

Hello and welcome

Any FRU p/n 04X6014.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

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Włodek
Blue Screen Again
Posts: 3
Registered: ‎03-28-2017
Location: PL
Views: 700
Message 3 of 6

Re: Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

Main question is what are the differences?

EDIT: the G12Z024.23 HF has indeed different part number: 04X6092 - is it for newer ThinkPads? Of course the main question still stands.

Community SeniorMod
Community SeniorMod
Posts: 11,448
Registered: ‎06-06-2011
Location: RU
Views: 537
Message 4 of 6

Re: Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

The difference is modem hardware revision.
FRU 04X6092 is an approved card for:
ThinkPad 10 (MT 20E3, 20E4)
ThinkPad HELIX (20CG, 20CH)
ThinkPad YOGA 15

If this card has another USB IDs than the card 04X6014, T450s will not work with it because of approved cards white list. I don't know exactly this card IDs, sorry.

New generation of Lenovo ThinkPads (x60 and x70) supports another wan modem - Sierra em7455.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

Włodek
Blue Screen Again
Posts: 3
Registered: ‎03-28-2017
Location: PL
Views: 536
Message 5 of 6

Re: Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

Thanks for the reply, glad to know more about this stuff. That does not cover main question fully though. What is the difference between the G12Z024.05 and G12Z024.05 HF which both have the same part number.  What does HF stands for? Do both models support GNSSs?

Community SeniorMod
Community SeniorMod
Posts: 11,448
Registered: ‎06-06-2011
Location: RU
Views: 527
Message 6 of 6

Re: Sierra Wireless EM7345 models: G12Z024.05, G12Z024.05 HF or G12Z024.23 HF - differences?

As I said above - the differenc is a modem hardware revision. Some additional symbols on the label denote that fact. Isn't it enough? If no, I haven't more detailed information as it dodn't matter for anyone else.

Devices listed above with modem 04X6092 as well any ThinkPad laptop with 04X6014 installed support Standalone GPS, A-GPS, Glonass capabilities.



x220 • Gobi 2000 3g | hdd, msata ssd, wwan, wifi, gps -- unique hand-made config
ThinkPad 25 Special Anniversary Edition. #retro. Signed by D.Hill
T470p | X1 Carbon Gen3 | Miix 2 10" | Yoga Tablet 2-1050F (Android) + BT Keyboard
ThinkPad Stack • 2.4/5 Wireless Router, HDD 1 TB, BT Speaker, Power Bank, Mobile Projector

Do it well, worse becomes itself

Communities:   English    Deutsche    Español    Portugues    Русскоязычное    Česká    Slovenská    Українська   Moto English

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