2019 tayo sare leh Rs232 ilaa Rs485 - Framed E1-FE+16RS232/422/485 interface Converter JHA-CE1F1R16 - JHA

Framed E1-FE+16RS232/422/485 interface Converter JHA-CE1F1R16

Dulmar

Beddelaha borotokoolka (bedelaha interface) iyadoo la adeegsanayo naqshadaynta cabirka weyn ee FPGA, oo bixisa qaabaynta E1 interface iyo interface Ethernet iyo 16*RS232/422/485, waa suurtogal in la gaadho xogta 10/100Base-T Ethernet ee gudbinta E1, waa waxqabadka sare, buundada Ethernet is-barasho. Qalabku wuxuu u adeegaa sidii kordhinta aaladaha Ethernet, isticmaalka shabakadaha jira (PDH / SDH / microwave, iwm.) oo ay bixiyaan kanaalada E1 si ay isugu xiraan labada daraf ee qiimaha hoose ee Ethernet iyo interfaces taxane ah. Awoodda qalabka tijaabada loop-loop si ay u fududayso furitaanka iyo shaqooyinka dayactirka joogtada ah.

Sawirka Alaabta

19inch 1U Nooca

Astaamaha

• Iyada oo ku saleysan is-copyright IC
• Waxay xaqiijin kartaa la socodka iyo xakamaynta qalabka fog, xogta maamulka OAM ma aysan qaadin wakhtiga isticmaalaha oo waxay kaydisay xawaaraha E1
• E1 waxay taageertaa wakhti kasta oo go'an, qiimahiisu waa 64K-2048K
• Qalabka maxalliga ah ayaa ku qasbi kara heerka qalabka fog inuu raaco
• Hayso tilmaame marka qalabka fogi uu dansan yahay ama khadka E1 uu jabo ama lumiyo calaamadda;
• Hayso shaqada E1 interface loop dib u hubi, ka fogow beddelaha burburay sababtoo ah soo celinta loop interface;
• Interface-ka Ethernet waxa uu taageeraa xargaha jumbo (2036 Bytes);
• Inter-set dynamic Ethernet MAC ciwaanka (4,096) oo leh hawl shaandhayn xogta gudaha ah
• Isku xirka Ethernet wuxuu taageeraa 10M/100M, wada xaajoodka kala bar/buuxa labale, wuxuu taageeraa VLAN
• Isku xirka Ethernet wuxuu taageeraa AUTO-MDIX (khadka la gooyay iyo xariiq toos ah oo isku xiran oo is-qabsi ah);
• Ethernet ha la socdo shaqada dib-u-dejinta, qalabku ma dhiman doono
• Bixi 2 nooc oo saacad ah: E1 saacadda sayidka iyo saacadda xariiqda E1;
• Bixi 2 caqabadood: 75 Ohm dheelitir la'aanta iyo dheelitirka 120 Ohm;
• Taageerida Maamulka Shabakadda SNMP
• Interface Data Serial wuxuu noqon karaa RS232/RS422/RS485/TTL ikhtiyaari
• Kanaalka taxan waxa uu u gudbin karaa xogta taxanaha ah ee la qabsan karo si isku mid ah 300 Kbps-19200Kbps heerka baud
• Isku dhufashada xogta taxanaha ah ee E1 waxay taageertaa ITU-T R.111 qaabka koodka boodboodka
• Xogta taxanaha ah ee RS232 ee maxalliga ah waxay amri kartaa fogaanta RS232 xogta taxanaha ah ee dib ugu noqoshada deegaanka. Dib-u-celintan dib-u-celinta ee giraanta dibadda ee RS232 xogta interface, waxaad tijaabin kartaa chip interface RS232 dhaawac la'aan
• Serial port interface hillaac-ilaalin gaadhay IEC61000-4-5 (8/20μS) DM (Qaabka kala duwan): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) heerka

Halbeegyada

♦E1 Interface

Interface Standard: u hoggaansan borotokoolka G.703;
Heerka Interface: n*64Kbps±50ppm;
Koodhka Interface: HDB3;

E1 Impedance: 75Ω (dheelitir la'aan), 120Ω (dheelitir);

Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823

Attenuation la oggol yahay: 0 ~ 6dBm

♦Isku xirka Ethernet (10/100M)

Heerka is dhex galka: 10/100 Mbps, wada xaajood toos ah oo kala badh/buuxa

Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)

Awoodda Cinwaanka MAC: 4096

Xidhiidhiyaha: RJ45, taageer Auto-MDIX

♦Interface Serial

Heerka

EIA/TIA-232 RS-232 (ITU-T V.28)

EIA/TIA-422 RS-422 (ITU-T V.11)

EIA/TIA-485 RS-485 (ISO/IEC8284)

Interface Serial

RS-422: TXD+, TXD-, RXD+, RXD-, Ground Signal

RS-485 4 fiilooyin: TXD+, TXD-, RXD+, RXD-, Ground Signal

RS-485 2 fiilooyin: Data+(Correspond TX+), Xog-(Ku habboon TX-), Goobta ishaarada

RS-232: RXD, TXD, Ground Signal

♦Deegaanka shaqada

Heerkulka shaqada: -10°C ~ 50°C

Qoyaanka shaqaynta: 5% ~ 95 % (aan uumi lahayn)

Heerkulka kaydinta: -40°C ~ 80°C

Qoyaanka Kaydinta: 5% ~ 95 % (aan uumi lahayn)

Tilmaamaha

Codsiga