ABB 23WT21 GSNE002500R5101 CCITT V.23 Modem
Ozi izugbe
| Mepụta | ABB |
| Ihe Mba | 23WT21 |
| Nọmba edemede | GSNE002500R5101 |
| Usoro | Nchikota |
| Mmalite | Sweden |
| Akụkụ | 198*261*20(mm) |
| Ibu | 0,5kg |
| Nọmba tarifu kọstọm | 85389091 |
| Ụdị | Modem |
Data zuru ezu
ABB 23WT21 GSNE002500R5101 CCITT V.23 Modem
The ABB 23WT21 GSNE002500R5101 CCITT V.23 modem bụ ụlọ ọrụ ọkwa modem e mere maka a pụrụ ịdabere na nkwurịta okwu n'ebe dị anya site na iji analog ekwentị ahịrị. Ọ dabere na ọkọlọtọ CCITT V.23, igodo mgbanwe ugboro ugboro (FSK) modulation ejiri maka nnyefe data, ọkachasị na nleba anya na njikwa ngwa. A na-eji modem ahụ na sistemu akpaaka ụlọ ọrụ chọrọ ịkparịta ụka n'ahịrị ekwentị analọgụ dị anya.
Modem 23WT21 dabere na ọkọlọtọ CCITT V.23, atụmatụ mgbanwe ama ama nke emere maka nnyefe data n'elu ahịrị ekwentị ọkwa olu. Ọkọlọtọ V.23 na-eji igodo ngbanwe ugboro (FSK) mee ka nnyefe data a pụrụ ịdabere na ya ọbụlagodi na njikọ ekwentị analọg dị anya.
Ọ na-akwado ọnụego data nke 1200 bps na mgbada na-anata ntụzịaka yana 75 bps na ụzọ mbufe elu. Ọ na-akwado nzikọrịta ozi ọkara-duplex, ebe enwere ike ibunye data n'otu ụzọ n'otu oge, site na mpaghara dịpụrụ adịpụ gaa na ọdụ etiti ma ọ bụ ọzọ. Nke a bụ ihe a na-ahụkarị na telemetry ma ọ bụ ngwa SCADA, ebe ngwaọrụ na-eziga data ma ọ bụ ozi ọkwa kwa oge na sistemụ etiti.
Emebere modem 23WT21 ka ọ nwee ụdị RTU ma ọ bụ PLC dị iche iche iji nye ike nkwukọrịta n'ahịrị ekwentị analọg. Enwere ike ijikọ ya na sistemu njikwa ABB na akụrụngwa akpaaka ụlọ ọrụ ndị ọzọ, yana dakọtara na ngwaọrụ chọrọ nkwukọrịta usoro ntụkwasị obi.
Ajụjụ ndị a na-ajụkarị gbasara ngwaahịa a bụ ndị a:
Kedu usoro nkwukọrịta ka ABB 23WT21 modem na-eji?
Modem ABB 23WT21 na-eji ọkọlọtọ CCITT V.23, nke na-eji igodo shift ugboro (FSK) na-ekwurịta okwu n'ahịrị ekwentị analọg.
- Kedu ọsọ nnyefe data na-akwado modem ABB 23WT21?
Modem na-akwado 1200 bps mgbada na-enweta data yana 75 bps na-ebufe data elu, nke bụ ọsọ ọsọ maka nkwukọrịta ọkara duplex.
Kedu otu m ga-esi jikọọ modem ABB 23WT21 na ahịrị ekwentị?
Modem na-ejikọ na eriri ekwentị analọgụ ọkọlọtọ (POTS). Naanị jikọọ jakị ekwentị modem na ahịrị ekwentị, hụ na akara ahụ doro anya na nnyonye anya.
