Ndi chitukuko cha matekinoloje atsopano, zakhala zosavuta komanso zotsika mtengo kulumikiza nambala iliyonse kapena mtundu wa zipangizo zamakono ku Ethernet. Anthu amagwiritsa ntchito seva ya Ethernet kuti akhazikitse maulalo, kuyang'anira mauthenga, ndi kutumiza deta padziko lonse lapansi. Kotero, ubwino wa ntchito yakutali ya serial server networking ndi chiyani?

M'mapulojekiti auinjiniya azitali kapena malo opangira, chifukwa zida zamitundu yonse zimagwiritsa ntchito ma serial, ndipo kulumikizana kwa serial kumakhala kochepa patali ndi maukonde, izi zimabweretsa zovuta. Chifukwa aliyense amadziwa kuti chingwe cha RS232 chimatha kufalitsa pafupifupi 20m, ndipo sichithandiza kuyimba mawaya m'malo ena, zomwe zimabweretsa vuto lina kwa ogwira ntchito zamagetsi.

Ubwino waukulu wogwiritsa ntchito seva ya serial ndi:
1. Sinthani mwayi-kulumikiza kutali zida zosalekeza;
2. Kupulumutsa mtengo-palibe chifukwa chosinthira mapulogalamu omwe alipo kuti alankhule ndi zida zosawerengeka;
3. Kuyankhulana kosasunthika-Kulumikizana kuchokera ku doko la serial kupita ku Efaneti kumaonekera ku chipangizo ndi mapulogalamu;
4. Gwiritsani ntchito mokwanira zida zomwe zilipo-yambitsani doko la COM ndi Efaneti;
5. Tetezani maukonde oyambira - gwirizanitsani netiweki yamtundu umodzi kapena zingapo zamaneti amderalo;
6. Sungani ogwira ntchito-atha kupeza zida zamtundu wakutali;
7. Sungani nthawi kudzera pa Efaneti ikhoza kusinthira pulogalamu ya seriyo mwachangu komanso mosavuta.