Imaatinka Cusub ee Shiinaha Rs232 To 485 Beddelaha - E1-2FE Interface Converter JHA-CE1fF2p

E1-2FE Interface ConverterJHA-CE1fF2p

(Nabarrada jirka)

Dulmar

Beddelaha interface-ku wuxuu ku salaysan yahay FPGA. Multiplex 10/100Base-T Ethernet 2Channel interface ee E1 interface si loo siiyo isticmaalayaasha marinka Ethernet ee heerka 1984K. Waxaa si weyn loogu isticmaalaa maaliyadda, amniga iyo waaxaha amniga kuwaas oo u baahan in la bixiyo laba shabakadood oo kala duwan, labadaba shabakad muuqaal ah ayaa si buuxda loo kala saari karaa. Tusaale ahaan, nidaamka maaliyadeed shabakadda ganacsiga, isku xidhka xafiisyada gudaha iyo shabakadda ganacsiga iskuma xidhi karaan. Multixer interface Tani waxay xallin kartaa dhibaatadan.

Sawirka Alaabta

Nooca Mini

Astaamaha

• Iyada oo ku saleysan is-copyright IC
• E1 waxay taageertaa wakhti kasta oo go'an, qiimahiisu waa 64K-2048K
• Waxay xaqiijin kartaa la socodka iyo xakamaynta qalabka fog, xogta maaraynta OAM ma aysan qaadin wakhtiga isticmaalaha oo waxay kaydisay xawaaraha E1
• Hayso shaqada E1 interface loop dib u hubi, ka fogow beddelaha burburay sababtoo ah soo celinta loop interface; Hayso tilmaame marka qalabku dansan yahay ama

E1 khadka ayaa jabay ama lumay calaamadda;

• Waxay xaqiijin kartaa gudbinta xogta 2Channel Ethernet ee wareegyada 1 E1
• Inter-set dynamic Ethernet MAC ciwaanka (4,096) oo leh hawl shaandhayn xogta gudaha ah
• Heerka 2Channel Ethernet waa 1984Kbps, dejisay heerka kanaalka ugu horreeya, kanaalka labaad ee heerka Ethernet si toos ah qoondaynta
• Qalabka maxalliga ah ayaa ku qasbi kara heerka qalabka fog inuu raaco
• Hayso shaqada E1 interface loop dib u hubi, ka fogow beddelaha burburay sababtoo ah soo celinta loop interface;
• Waxay dejin kartaa xariiqda E1 oo aan u dirin calaamadda LINK ee interface Ethernet halka khadka E1 uu jaban yahay;
• Isku xirka Ethernet wuxuu taageeraa fireemooyinka jumbo (2036 Bytes)
• Interface Ethernet waxay taageertaa 10M/100M, Badh/buuxa laba-duplex auto-gorgortanka iyo AUTO-MDIX (khadka la gudbay iyo xariiq toos ah oo isku xidhan oo la qabsan karo)
• 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;
• Hayso saddex Loop Back Mode: E1 interface Loop Back (ANA),Isku xirka Ethernet Loop Back(DIG),Ku amar xiriiriyaha fog ee Ethernet Loop Back(REM)
• Bixi 2 caqabadood: 75 Ohm dheelitir la'aanta iyo dheelitirka 120 Ohm;
• Xaqiiji kormeerka heerkulka qalabka fog iyo korantada qalabka deegaanka;
• Nooca Rack Taageerada Maareynta Shabakadda SNMP;

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 uu qabo borotokoolka 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

♦Deegaanka shaqada

Heerkulka shaqada: -10°C ~ 50°C

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

Heerkulka kaydinta: -40°C ~ 80°C

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

Tilmaamaha

Codsiga