+44 (0)203 006 1170
Make an enquiry
Work With Us
Packaging, Distribution & Delivery
Certifications & Accreditations
Our Repair Process
Search for a part
Search by Manufacturer
100G QSFP28 Transceivers
40G QSFP+ Transceivers
25G SFP28 Transceivers
10G SFP+ Transceivers
Alcatel 1000 E10
Alcatel 1000 S12
Alcatel Lucent 7750
Alcatel Lucent 7450
ECI DCME DTX
Ericsson AXD Series
Alcatel 1600 Series
Ericsson Mini Link
Huawei Optix OSN
Huawei Optix Metro
Nortel Optical Metro
Nortel TN Series
Siemens SRA SRT
Siemens Surpass hiT 70xx
Ericsson BLM GPON
Nokia BTS Flexi
Carritech Hosted Telephony
Microsoft Office 365
FAQ’s & Guides
Request a Quote
Fiber continues to revolutionise telecommunication networks
September 24, 2018
Why it is better to be proactive than reactive when it comes to telecommunication network maintenance
July 30, 2018
How telecommunications network providers can overcome today’s customer challenges and reduce downtime
July 26, 2018
Switching Systems in Telecommunication Networks
July 5, 2018
Using multiplexers to optimise fiber
July 4, 2018
LTE-M vs LoRa – What’s the difference and which technology is better for IoT?
July 4, 2018
Power over Ethernet: Explained
June 8, 2018
20 years and counting: How the Nokia Dynanet has proven to be one of the most reliable systems of all time
May 31, 2018
Telecoms: Inside the central office
May 15, 2018
The history of fiber optics in telecommunications
May 9, 2018
5G Use Cases: Healthcare
April 23, 2018
What is VoIP and how does it work?
April 20, 2018
Current global positioning for various countries deployment of 5G services
April 18, 2018
Latest: UK 5G Spectrum Auction Underway
March 20, 2018
What is net neutrality and how could it affect the telecoms industry?
March 16, 2018
Enabling 5G with network densification
March 14, 2018
5G Use Cases: Energy & Utilities Sector
January 30, 2018
Why are Wi-Fi and mobile connections so poor on trains?
January 19, 2018
The rapid progression toward gigabit LTE
January 5, 2018
Significant step made towards the introduction of 5G
December 21, 2017
What does 2018 have in store for the telecoms industry?
December 20, 2017
Flying cells tackling poor connectivity in disaster zones
November 9, 2017
The cost of network downtime for service providers
October 24, 2017
How can operators tackle the increasing demand for data?
October 3, 2017
What is G.fast and when will it be available?
September 26, 2017
Fixed-Line vs Mobile Subscribers – An Interactive Tool
September 19, 2017
How the Siemens EWSD came to be one of the most popular switching systems of all time
August 31, 2017
When will 2G and 3G services be phased out completely?
August 30, 2017
Millimetre Wave Spectrum (MMWave) for 5G
August 22, 2017
TV White Space: The Missing Link for rural Broadband?
August 3, 2017
LPWANs (Low Power Wide Area Networks) – The backbone of Industrial IoT?
July 20, 2017
What is the Telecom Infra Project?
July 11, 2017
Li-Fi to replace Wi-Fi? Sounds like Sci-Fi
June 7, 2017
The science behind bad mobile signal
May 15, 2017
Could Three really launch a 5G network in the next three years?
May 2, 2017
Telecom Infrastructure Sharing
April 25, 2017
What is Massive MIMO?
April 4, 2017
What are the biggest challenges for 5G radio access networks?
March 29, 2017
Why does the Alcatel 1600 range remain so popular?
March 28, 2017
3 Key Telecoms Industry Disruptors
March 22, 2017
What is Network Function Virtualisation (NFV)?
March 21, 2017
Are existing mobile operator networks ready for the demands of AR and VR apps?
March 15, 2017
Tackling Security in the Internet of Things
March 10, 2017
Ofcom moves to free up more Wi-Fi spectrum
March 9, 2017
LTE, LTE-A & LTE-A Pro: Explained
March 9, 2017
What are different types of small cells used for?
March 7, 2017
A brief history of wireless communications
March 2, 2017
5G Use Cases: Sensor networks for farming and agriculture
March 2, 2017
5G Use Cases: Vehicles and Transportation
February 28, 2017
Smart City Infrastructure: Li-Fi, LoRa and Network Slicing
February 22, 2017
Drones and giant balloons set to deliver 4G signal to areas without connectivity
February 21, 2017
An Introduction to Network Slicing
February 16, 2017
What does 2017 have in store for the telecoms industry?
January 17, 2017
The Evolution of Mobile Communications, from 1G to 5G
January 16, 2017
Internet of Things: Explained
January 11, 2017
Connect with Carritech
Client Reference No.
Lost your password?