Ubwino Wapamwamba wa E1 Conversion V24 - mawonekedwe Osasinthika a E1-4FE JHA-CE1F4 - JHA
Ubwino Wapamwamba wa E1 Conversion V24 - Mawonekedwe Osasinthika a E1-4FE JHA-CE1F4 - JHA Tsatanetsatane:
Kusintha kwa mawonekedwe a E1-4FE osasinthika JHA-CE1F4
Mwachidule
Protocol converter (interface converter) yogwiritsa ntchito masikelo akulu a FPGA, ITU-T G.703 yolumikizira E1 yokhazikika komanso inayi 10/100Base-T Efaneti chosinthira, 10/100Base-T njira zitumizidwa ku switch, HUB, rauta. , milatho, kapena chipangizo china. Ndipo kudzera mu Optical ndi zida zina zoyendera zidasamutsidwa, maukonde amatha kupangidwa ndi magawo osiyanasiyana amtaneti. Chipangizochi ndichochita bwino kwambiri, mlatho wakutali wa Ethernet. Kakulidwe kake kakang'ono, kotsika mtengo, koyenera kwambiri pamakina otsika mtengo kapena ngati LAN extender kapena slicer bitstream pazomangamanga. Mutha kuphunzira zokha adilesi ya LAN MAC yolumikizidwa mosalekeza pa adilesi yolowera chimango ndi kutumiza kwina kwa LAN. Pa protocol ya TCP / IP yowonekera, perekani chitetezo pa intaneti yolumikizirana pakati pa zida zosiyanasiyana zamawonekedwe, kulumikizana kopanda msoko. Zida izi zimagwiritsidwa ntchito kwambiri pakati pa WAN ndi LAN networking, munda wowunika
Chithunzi cha malonda
Mtundu wa Mini
19inch 1U mtundu
Mawonekedwe
- Kutengera kudzikonda kwa IC
- 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;
- Mawonekedwe a Efaneti amathandizira10M/100M, theka/full duplex auto-Negotiation ndi AUTO-MDIX (wowoloka mzere ndikulumikizana molunjika wodzisintha);
- 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 Ethernet amathandizira zowerengera zolandirira ndi kutumiza chimango, amalandila zowerengera zolakwika. E1 mawonekedwe amathandizira zowerengera za kulandira chimango cholakwika;
- Thandizani SNMP Network Management;
- Kuzindikira kutentha kwa zida zakutali ndi magetsi kuchokera ku zida zakomweko;
- 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-CE1F4 |
Kufotokozera Kwantchito | 1channel yopanda mawonekedwe E1 - 4FE mawonekedwe osinthira, 10/100 adaptive, kuthandizira VLAN, -48V kapena AC220V magetsi (ngati mukufuna) |
Kufotokozera kwa Port | Malo amodzi a E1, madoko anayi a Fast Ethernet |
Mphamvu | Mphamvu yamagetsi: AC180V ~ 260V;DC -48V;DC +24VKugwiritsa ntchito mphamvu: ≤10W |
Dimension | Mankhwala Kukula: Mini mtundu 216X140X31mm (WXDXH), 1.3KG/chidutswa19inch 1U mtundu 483X138X44mm (WXDXH), 2.0KG/chidutswa |
Kugwiritsa ntchito
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Tili ndi mwayi wabwino kwambiri pakati pa zomwe tikuyembekezera pazamalonda athu apamwamba kwambiri, mtengo wampikisano komanso ntchito yabwino ya High Quality ya E1 Conversion V24 - Unframed E1-4FE interface Converter JHA-CE1F4 - JHA dziko, monga: Morocco, Orlando, South Africa, Tikukhulupirira moona mtima kugwirizana ndi makasitomala padziko lonse, ngati mukufuna kudziwa zambiri, onetsetsani kuti mwachifundo ndi ife, takhala tikuyembekezera kumanga chachikulu bizinesi ndi inu.
Wolemba Nana wochokera ku Eindhoven - 2018.12.14 15:26
Ogwira ntchito kwamakasitomala ndi ogulitsa ndi oleza mtima kwambiri ndipo onse amalankhula bwino Chingerezi, kubwera kwazinthu kumakhalanso munthawi yake, wopereka wabwino.
Wolemba Roland Jacka waku Sweden - 2017.10.25 15:53