Diolch am eich gohebiaeth.

Os ydych yn gwneud cais am wybodaeth, bydd y cyfnodau isod yn berthnasol:

 Deddf Rhyddid Gwybodaeth 2000 (DRhG) a’r Rheoliadau Gwybodaeth
Amgylcheddol 2004 (RhGA) - 20 diwrnod gwaith, oni bai bod angen eglurhad
arnom ynghylch y wybodaeth yr ydych yn gofyn amdano.

 Deddf Diogelu Data 2018 a Rheoliad Cyffredinol ar Ddiogelu Data y DU
(ceisiadau ynghylch data personol) – un mis ar ôl derbyn y cais.

Os bydd angen eglurhad arnom ar unrhyw agwedd o’ch cais, byddwn yn
cysylltu â chi mor gynted ag y bo modd.

Thank you for your correspondence.

If you are making a request for information, the following timescales will
apply:

 Freedom of Information Act 2000 (FOIA) & Environmental Information
Regulations 2004 (EIR) - 20 working days, unless we need clarification
regarding the information you are seeking.

 Data Protection Act 2018 and GDPR (requests relating to personal data) –
one month from the receipt of the request.

If we do need to clarify any aspect of your request, we will contact you
as soon as possible.

Tîm Rheoli Gwybodaeth | Information Governance Team
Gweithrediadau a Llywodraethu TG | ICT Operations & Governance
Adran y Prif Weithredwr | Chief Executive’s Department

Mae croeso i chi gysylltu â ni yn Gymraeg neu Saesneg |
You are welcome to contact us in Welsh or English

Dear Mr. Mansfield,

I refer to your request for information, which was received on 30th January, 2023 and has been dealt with under the Freedom of Information Act 2000.

The specific information you requested was contained in your email below.

In response:

Connectivity and Network Services
a. Who provides your WAN and internet connectivity and the annual spend on each

Provided by PSBA, spends are commercial in confidence

b. Who provides your SIP trunks and what is the annual spend

Adept Telecom plc, spends are commercial in confidence

c. Who provides your WAN services, is this MPLS, SD WAN or Internet, and what is the annual spend

WAN Services provided by PSBA

d. Who provides your LAN infrastructure and what is your annual spend

Cisco, managed internally. Spends are on a lifecycle rather than annual

e. Who provides your WIFI infrastructure and what is your annual spend

Cisco Meraki, managed internally. Spends are on a lifecycle rather than annual

f. Please confirm the manufacturer(s) of your wired network core and edge switching?
Cisco

g. When was your core network installed?
Originally 1992, last refreshed 2018

h. Has it been updated subsequently?
Partially based on life cycle

i. Who maintains your core network?
Internal Staff

j. When is the contract renewal date?
Tendered as and when switches approach end of life/support

k. Please confirm value of the initial project?
Records no longer kept from pre-1996

l. Please confirm the value of annual support/maintenance services (in £)?
Approximately £12k per annum.

Yours sincerely

Tîm Llywodraethu Gwybodaeth
Gweithrediadau a Llywodraethu TG
Adran y Prif Weithredwr
Cyngor Sir Gaerfyrddin

Information Governance Team
ICT Operations & Governance
Chief Executive’s Department
Carmarthenshire County Council

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