China yogulitsa Interface Converter Rs485 - Yopangidwa ndi E1-4FE mawonekedwe JHA-CE1fF4 - JHA
China yogulitsa Interface Converter Rs485 - Mawonekedwe a E1-4FE Osinthika JHA-CE1fF4 - JHA Tsatanetsatane:
Yopangidwa ndi E1-4FE mawonekedwe ConverterJHA-CE1fF4
Mwachidule
E1-4ETH mawonekedwe osinthira amachokera ku FPGA. Chipangizochi chimapereka kusintha pakati pa mawonekedwe a ITU-T G.703 (E1) opangidwa ndi E1 ndi mawonekedwe a 10/100Base-T. Ndi mlatho wapamwamba kwambiri, wodzisinthira pawokha mtunda wautali wa Ethernet. Mankhwalawa ndi ochepa komanso otsika mtengo. Amagwiritsidwa ntchito kwambiri polumikizana pakati pa WAN ndi LAN, kuyang'anira, etc
Chithunzi cha malonda
Mtundu wa Mini
Mawonekedwe
- Kutengera kudzikonda kwa IC
- E1 imathandizira nthawi iliyonse, mtengo wake ndi 64K-2048K
- Itha kuzindikira kuwunika ndikuwongolera zida zakutali, data yoyang'anira OAM sinatenge nthawi ya ogwiritsa ntchito ndikusunga bandwidth ya E1
- Khalani ndi ntchito ya E1 mawonekedwe loop kumbuyo cheke, pewani chosinthira chikasokonekera chifukwa cha mawonekedwe a loop kubwerera; Khalani ndi chizindikiro pamene chipangizocho chikuzimitsa kapena
- Mzere wa E1 wathyoka kapena kutaya chizindikiro;
- Itha kukhazikitsa mzere wa E1 kuti usatumize chizindikiro cha LINK ku mawonekedwe a Efaneti pomwe mzere wa E1 wathyoka;
- Mawonekedwe a Efaneti amathandizira mafelemu a jumbo (1916 Bytes);
- 4Channel 10M/100M Efaneti mawonekedwe akhoza kudzipatula wina ndi mzake kuzindikira kulankhula paokha;
- Efaneti mawonekedwe amathandiza 10M/100M, theka/full duplex auto-Negotiation ndi AUTO-MDIX (wowoloka mzere ndi molunjika mzere wolumikizidwa kudzisintha);
- Perekani mitundu iwiri ya wotchi: E1 master wotchi ndi E1 mzere wotchi;
- Khalani ndi njira zitatu za Loop Back: E1 mawonekedwe Loop Back (ANA),Efaneti mawonekedwe Loop Back (DIG),Lamulani mawonekedwe akutali a Ethernet Loop Back (REM)
- Khalani ndi pseudo mwachisawawa kuyesa ma code ntchito, zosavuta kukhazikitsa ndi kukonza;
- Perekani 2 zolepheretsa: 75 Ohm kusalinganika ndi 120 Ohm balance;
- Khalani ndi Ethernet yowunikira ntchito yodzikonzanso, zida sizidzafa
- Mawonekedwe a Efaneti amathandiza zowerengera zolandirira ndi kutumiza chimango, zimalandira zowerengera zolakwika.
- Kuzindikira kutentha kwa zida zakutali ndi magetsi kuchokera ku zida zakomweko;
- Thandizani SNMP Network Management;
- Itha kupanga mawonekedwe: Efaneti E1 Bridge (A)----E1 Optical Fiber Modem (B)----Ethernet Optical Fiber Modem (C)
Parameters
♦E1 mawonekedwe
Chiyanjanitso Standard: kutsatira ndondomeko G.703;
Chiyanjanitso Rate: n * 64Kbps ± 50ppm;
Chiyankhulo kodi: HDB3;
E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira);
Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823
Kuyimitsidwa Kololedwa: 0 ~ 6dBm
♦Efaneti mawonekedwe (10/100M)
Interface rate: 10/100 Mbps, theka/full duplex auto-negotiation
Interface Standard: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN)
Kutha kwa adilesi ya MAC: 4096
Cholumikizira: RJ45, thandizani Auto-MDIX
♦Malo ogwirira ntchito
Kutentha kwa ntchito: -10°C ~ 50°C
Chinyezi chogwira ntchito: 5% ~ 95% (palibe condensation)
Kutentha kosungira: -40°C ~ 80°C
Kusungirako Chinyezi: 5% ~ 95% (palibe condensation)
Zofotokozera
Chitsanzo | Nambala ya Model: JHA-CE1fF4 |
Kufotokozera Kwantchito | 1channel yopangidwa ndi E1 - 4FE mawonekedwe osinthira,Ndi E1 loopback kuzindikira ntchito |
Kufotokozera kwa Port | Mmodzi E1 mawonekedwe;4 * FE Interface |
Mphamvu | Mphamvu yamagetsi: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Kukula kwa malonda: 216X140X31mm (WXDXH) |
Kulemera | 1.1KG |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Kuti tipitilize kukulitsa luso la kasamalidwe chifukwa chaulamuliro wanu wowona mtima, chikhulupiriro chachikulu komanso zapamwamba ndizo maziko a chitukuko cha kampani, timayamwa kwambiri zinthu zomwezo padziko lonse lapansi, ndikumanga mosalekeza zinthu zatsopano kuti tikwaniritse zofuna za makasitomala aku China. wholesale Interface Converter Rs485 - Yopangidwa ndi E1-4FE mawonekedwe JHA-CE1fF4 - JHA , Chogulitsacho chidzaperekedwa padziko lonse lapansi, monga: Ukraine, Jamaica, Guatemala, Kutengera mainjiniya odziwa zambiri, maoda onse azojambula kapena zitsanzo- processing zochokera amalandiridwa. Tapambana mbiri yabwino yamakasitomala apamwamba pakati pa makasitomala athu akunja. Tidzapitilizabe kuyesa kukupatsirani zinthu zabwino komanso ntchito zonse ndi mtima wonse. Tikuyembekezera kukutumikirani.
Wolemba Matthew Tobias waku Portugal - 2017.05.21 12:31
Ubwino wazinthuzo ndi wabwino kwambiri, makamaka mwatsatanetsatane, zitha kuwoneka kuti kampaniyo imagwira ntchito molimbika kuti ikwaniritse chidwi cha kasitomala, wopereka wabwino.
Wolemba Lynn waku Dominica - 2018.04.25 16:46