{"id":12974,"date":"2024-02-07T11:32:06","date_gmt":"2024-02-07T11:32:06","guid":{"rendered":"https:\/\/www.suptel.cz\/?page_id=12974"},"modified":"2024-02-07T11:39:16","modified_gmt":"2024-02-07T11:39:16","slug":"wireless-telecommunication-networks","status":"publish","type":"page","link":"https:\/\/www.suptel.cz\/index.php\/wireless-telecommunication-networks\/","title":{"rendered":"Wireless telecommunication networks"},"content":{"rendered":"
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Wireless telecommunication networks<\/h3>\n

Construction and modernization of 2G, 3G, LTE and microwave telecommunications<\/h3>\n

The second- and third-generation mobile networks together with the microwave telecommunications still belong to the main pillars of mobile communication, recently being complemented with the LTE fast data networks. For all these technologies,\n we secure construction and modernization of base stations, EMF calculations and electrical inspections.<\/p>\n

In this area, our main customers include Vodafone Czech Republic a.s.: STANDBY s.r.o., COM PLUS a.s., and Suntel Group s.r.o.<\/em><\/p>\n

Services we offer:<\/p>\n

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  • Construction of 2G, 3G, LTE base stations<\/li>\n
  • Installations and integration of 2G, 3G, LTE technologies<\/li>\n
  • Reconfiguration and modernization of 2G, 3G, LTE base stations<\/li>\n
  • Installation of microwave telecommunication networks<\/li>\n
  • Reconfiguration and modernization of transmission networks<\/li>\n
  • Designing and engineering activities<\/li>\n
  • Building and electrical installation works<\/li>\n
  • Production and erection of steel structures<\/li>\n <\/ul>\n

    Certifications and training for technologies:<\/p>\n

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    • ERICSSON MINI link E<\/li>\n
    • ERICSSON MINI link TN<\/li>\n
    • ERICSSON RBS 2\u00d7xx<\/li>\n
    • Huawei RTN<\/li>\n
    • Huawei 3G BTS<\/li>\n
    • Huawei GSM BTS<\/li>\n
    • SIEMENS BTS 240\u00d7, 241\u00d7, E-Micro<\/li>\n
    • Delta OutD700<\/li>\n <\/ul>\n

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      \n <\/p>\n

      Measurement of radio communication and access networks:<\/h3>\n

      We carry out professional certified measurements of data networks, whether they are microwave, television cable networks, or regular ethernet networks.<\/p>\n

      Our services are already used by the leading companies such as UPC \u010cesk\u00e1 republika s.r.o., T-Mobile Czech Republic a.s., Vodafone Czech Republic a.s., and \u010cesk\u00e9 Radiokomunika\u00adce a.s.<\/em><\/p>\n

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      \n <\/p>\n

      Detailed overview of offered services:<\/h3>\n

      Ethernet networks:<\/p>\n

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      • Measurement of backbone ethernet, mobile networks and triple play services<\/li>\n
      • Testing at 10\/100\/1000Base-T, 100Base-FX, 1000Base-X interfaces<\/li>\n
      • Support to VSAM (ITU-T Y.1564), RFC2544, BERT testing standards<\/li>\n
      • Support to VLAN (Q-in-Q), MPLS, jitter to RFC3393<\/li>\n
      • Multi-stream testing to verify QoS<\/li>\n
      • OAM support: IEEE 802.3ah, ITU-T Y.1731, IEEE 802.ag<\/li>\n
      • Measurement output protocol<\/li>\n <\/ul>\n

        E1\/T1 lines:<\/p>\n

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        • E1 testing: PCM30, PCM31, PCM30\/CRC PCM31\/CRC, G.703 2048 kbit\/s<\/li>\n
        • Unframed E1 testing E1: G.703 2048 kbit\/s, G.703 64 kbit\/s<\/li>\n
        • Bit error rate testing<\/li>\n
        • Insertion of errors \u2013 both single and reoccurring<\/li>\n
        • Signal level measurement<\/li>\n
        • Loop delay tests<\/li>\n
        • Jitter analysis<\/li>\n
        • Testing support to ITU-TG.821, G.826 and M.2100 recommen\u00addations<\/li>\n
        • Alarm setting option<\/li>\n
        • RJ and BNC connectors for E1 module<\/li>\n <\/ul>\n

          Cable networks (analyser JDSU 723):<\/p>\n

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          • Measurement in the 100 \u2013 2700 MHz frequency range<\/li>\n
          • Distance-to-Fault measurement<\/li>\n
          • Measurement of cable loss and return loss<\/li>\n
          • PSV measurement in coaxial cables and aerials<\/li>\n
          • Smith chart display<\/li>\n <\/ul>\n

            Spectral analyser Rohde & Schwarz FSH3:<\/p>\n

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            • Searching for free channels, locality HF image<\/li>\n
            • Measurement of signal-to-noise ratio<\/li>\n
            • HF signal measurements in microwave communication systems<\/li>\n
            • Frequency range 100 kHz \u2013 3.6 GHz<\/li>\n
            • Measurement of WiMAX 802.16 bandwidth<\/li>\n <\/ul>\n

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              \n <\/p>\n

              Sale and lease of microwave and laser communication systems<\/h3>\n

              We provide microwave communication systems (or laser systems suitable for areas of high interferences) to interconnect the nodal points of your data network. In both variants, we can sell or lease the equipment. We operate Point-to-Point\n (PtP) radio communication systems both in licensed and free frequency bands.<\/p>\n

              Our services were already used by Vodafone Czech Republic a.s., UPC \u010cesk\u00e1 republika s.r.o., Dial Telecom a.s., Magnalink a.s., Sauron CZ s.r.o., etc.<\/em><\/p>\n

              Services we offer:<\/p>\n

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              • Delivery of microwave radio communication systems (PtP type) for wireless connection in free and licensed frequency bands<\/li>\n
              • Free frequency range \u2013 10, 17, 24 and 80 GHz bands are used most frequently<\/li>\n
              • Licensed range \u2013 6, 11, 18, 26 and 38 GHz<\/li>\n
              • Technologies: RAy, Alcoma, Siklu, Ceragon, fSONA Networks<\/li>\n <\/ul>\n

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                \n <\/p>\n

                Construction of radio communication systems<\/h3>\n

                Radio communications are used in situations where optical or metallic cable lines cannot be laid for technical or economic reasons. When constructing such systems, we provide complete services from pre-design research, design, calculation,\n up to the construction of antenna arrays.<\/p>\n

                We have already built wireless communication systems for our prominent customers Vodafone Czech Republic a.s., T-Mobile Czech Republic a.s., \u010cesk\u00e9 Radiokomunikace a.s., UPC \u010cesk\u00e1 republika s.r.o., Magnalink a.s., and GTS Czech s.r.o.<\/em><\/p>\n

                Detailed list of our activities in this field:<\/p>\n

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                • Local survey, designs, pre-design research<\/li>\n
                • Steel structure design, safe access ways<\/li>\n
                • Static and fire inspections, expert opinions<\/li>\n
                • Design and calculation of radio communication systems, \u010cT\u00da calculations<\/li>\n
                • \u010cT\u00da licensing proceedings, coverage maps<\/li>\n
                • WiFi, WiMAX measurements and coverage maps<\/li>\n
                • Installation works using climbing gear in hanging position<\/li>\n
                • Installation works using cranes or platforms<\/li>\n
                • Construction of safe access ways (SEL)<\/li>\n
                • Locality disassembly and cleaning<\/li>\n
                • Construction of power supply lines, cable trays, UPS sources<\/li>\n
                • Antenna direction finding, direct visibility verification<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n <\/div>\n
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