1. Ka whakarōpūhia ma te tono
Utu tono Ethernet: 100Base (100M), 1000Base (Gigabit), 10GE.
Te tere o te tono SDH: 155M, 622M, 2.5G, 10G.
Te utu tono DCI: 40G, 100G, 200G, 400G, 800G ranei i runga ake.
2. Whakarōpū ma te mōkihi
E ai ki te putea: 1 × 9, SFF, SFP, GBIC, XENPAK, XFP.
1×9 mōkihi-momo fehokotaki'anga kōwae whatu, te tikanga e kore he teitei ake i Gigabit te tere, me te atanga SC te nuinga whakamahia.
Ko te waahanga 1 × 9 te nuinga e whakamahia ana i roto i te 100M, a kei te whakamahia nuitia hoki i roto i nga transceivers optical me te transceivers. I tua atu, ko te 1 × 9 nga waahanga whakaata mamati e whakamahia ana i te takirua, a ko ta raatau mahi ko te hurihanga whakaahua. Ko te mutunga tuku ka huri i nga tohu hiko ki nga tohu whatu, a, i muri i te tukunga ma nga muka whatu, ka huri te mutunga whiwhi i nga tohu whatu hei tohu whatu.
SFF pōkai- fehokotaki'anga kōwae whatu pōkai iti, te tikanga he kore teitei ake i Gigabit te tere, me te atanga LC te nuinga whakamahia.
Mōkihi GBIC – kōwae whatu atanga Gigabit wera-swappable, ma te whakamahi i te atanga SC.
Mōkihi SFP – kōwae pōkai iti wera-swappable, i tenei wa ka taea e te reiti raraunga teitei te eke ki te 4G, te nuinga o te whakamahi atanga LC.
XENPAK encapsulation-i whakamahia ki te 10 Gigabit Ethernet, ma te whakamahi i te atanga SC.
Te kete XFP——10G optical module, ka taea te whakamahi i roto i nga momo punaha penei i te 10 Gigabit Ethernet me SONET, mete nuinga whakamahi atanga LC.
3. Whakaritea ma te laser
LED, VCSELs, FP LDs, DFB LDs.
4. Ka whakarōpūhia e te roangaru
850nm, 1310nm, 1550nm, etc.
5. Te whakarōpū ma te whakamahi
Kore-wera-pluggable (1×9, SFF), wera-pluggable (GBIC, SFP, XENPAK, XFP).
6. Te whakarōpūtanga ma te kaupapa
Ka taea te wehewehe ki te taha-kiritaki me te taha-raina nga waahanga whatu
7. Ka whakarōpūhia kia rite ki te awhe pāmahana mahi
E ai ki te awhe pāmahana mahi, kua wehea ki te tohu arumoni (0 ℃ ~ 70 ℃) me te ahumahi ahumahi (-40 ℃ ~ 85 ℃).