2019 Yepamusoro mhando Rs232 Kusvika Rs485 - Yakagadzirwa E1-4FE interface Shanduri JHA-CE1fF4 - JHA

Yakagadzirwa E1-4FE interface ConverterJHA-CE1fF4

Overview

E1-4ETH interface inoshandura yakavakirwa paFPGA. Chishandiso chinopa shanduko pakati peITU-T G.703 (E1) chiyero chakagadzirwa E1 interface uye 10/100Base-T interface. Iyo inokwanisa kukwirira, inozvigadzika kureba-kure Ethernet zambuko. Chigadzirwa chacho chiduku uye chinodhura. Inoshandiswa zvakanyanya mukubatanidza pakati peWAN neLAN, kutarisa, nezvimwe

Product Photo

Mini Type

Features

• Kubva pane self-copyright IC
• E1 inotsigira chero nguva yakatarwa yakatarwa, muyero i64K-2048K
• Unogona kuona kutarisa uye kutonga kwemidziyo iri kure, OAM manejimendi data haina kutora nguva yemushandisi uye kuchengetedza E1 bandwidth.
• Iva nebasa reE1 interface loop kumashure cheki, dzivirira iyo inoshandura yakapunzika nekuda kweiyo interface loop kudzoka; Iva nechiratidzo kana mudziyo uchinge wadzima kana
• E1 mutsara wakaputsika kana kurasikirwa chiratidzo;
• Inogona kuseta E1 mutsetse kuti usatumire LINK chiratidzo kuEthernet interface nepo E1 mutsara watyoka;
• Iyo Ethernet interface inotsigira jumbo mafuremu (1916 Bytes);
• 4Channel 10M/100M Ethernet interface inogona kuzviparadzanisa nevamwe kuti vaone kutaurirana vakazvimirira;
• Ethernet interface inotsigira10M/100M, hafu/yakazara duplex otomatiki-Kukurukurirana uye AUTO-MDIX (yakayambuka mutsara uye yakatwasuka yakabatana mutsara inochinjika);
• Ipa mhando dzewachi mbiri: E1 master wachi uye E1 mutsara wachi;
• Iva neatatu Loop Back Mode: E1 interface Loop Back (ANA),Ethernet interface Loop Back (DIG),Raira iyo iri kure Ethernet interface Loop Back (REM)
• Iva nepseudo random code test function, nyore kuisa uye kugadzirisa;
• Ipa 2 impedances: 75 Ohm kusaenzana uye 120 Ohm chiyero;
• Iva neEthernet yekutarisa yega-reset basa, michina haizofa
• Ethernet interface inotsigira zviverengero zvekugamuchira nekutumira furemu, inogamuchira zviverengero zvisizvo.E1 interface inotsigira zviverengero zvekugamuchira furemu isiriyo;
• Ziva yekutarisa yekure kure tembiricha yemidziyo uye voltage kubva kumidziyo yemuno;
• Tsigira SNMP Network Management;
• Inogona kuumba chimiro: Ethernet E1 Bridge (A)－－-E1 Optical Fiber Modem(B)－－-Ethernet Optical Fiber Modem (C)

Parameters

♦E1 Interface

Interface Standard: teerera protocol G.703;
Interface Rate: n * 64Kbps ± 50ppm;
Interface Code: HDB3;

E1 Impedance: 75Ω (kusagadzikana), 120Ω (chiyero);

Jitter tolerance: Maererano neprotocol G.742 neG.823

Inobvumirwa Kuteerera: 0 ~ 6dBm

♦Ethernet interface (10/100M)

Interface rate: 10/100 Mbps, hafu / yakazara duplex auto-kutaurirana

Interface Standard: Inoenderana neIEEE 802.3, IEEE 802.1Q (VLAN)

MAC Kero Kugona: 4096

Chibatanidza: RJ45, tsigira Auto-MDIX

♦Nzvimbo yekushanda

Kushanda tembiricha: -10°C ~ 50°C

Kushanda Humidity: 5% ~ 95% (hapana condensation)

Kuchengetedza tembiricha: -40°C ~ 80°C

Kuchengetedza Humidity: 5% ~ 95% (hapana condensation)

Zvinotsanangurwa

Application