Ka taea te wehewehea nga transceivers optical ki nga waahanga 3 e ai ki te hangarau: PDH, SPDH, SDH, HD-CVI.

PDH whatu transceiver:

Ko te PDH (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) ko te whakawhiti whatu he iti te kaha o te whakawhiti whakaaro, e whakamahia takirua ana, e kiia ana ko nga tono tohu-ki-ira.

SDH whatu transceiver:

SDH (Tukutahi Mamati Hierarchy, raupapa matihiko tukutahi) he nui te kaha o te whakawhiti whatu, te tikanga 16E1 ki te 4032E1.

Kaituku whatu SPDH:

SPDH (Synchronous Plesiochronous Digital Hierarchy) whakawhiti whatu, i waenga i te PDH me te SDH. Ko te SPDH he punaha tuku PDH me nga ahuatanga o te SDH (Synchronous Digital Series) (i runga i te kaupapa o te whakarereketanga o te reeti waehere o te PDH, me te whakamahi i tetahi waahanga o te hangarau whatunga i roto i te SDH ka taea).

Momo atanga:

Ka whakarōpūhia nga kaikawe whakaata kia rite ki te atanga: te whakawhiti whakaata ataata, te whakawhiti ororongo oro, te HD-SDI te whakawhiti, te VGA te whakawhiti, te DVI te whakawhiti, te HDMI, te whakawhiti korero, te waea waea, te whakawhiti i te rorohiko, te whakawhiti i te rorohiko. .