Mukurumbira wepamusoro Rs485 Ku Ethernet - Yakagadzirwa E1-FE+4RS232 interface Shanduri JHA-CE1F1R4 - JHA

Overview

Iyi protocol inoshandura (interface inoshandura) ichishandisa hombe FPGA dhizaini, ichipa dhizaini E1 interface uye Ethernet interface uye ina serial interfaces, zvinokwanisika kuwana 10 / 100Base-T Ethernet data pamusoro peE1 chiteshi kutapurirana, kuita kwepamusoro, pachako. -kudzidza Ethernet zambuko. Chishandiso chinoshanda sekuwedzera kweEthernet madivayiri, kushandiswa kwemanetiweki aripo (PDH / SDH / microwave, nezvimwewo) inopiwa neE1 migero yekubatanidza magumo ese emutengo wakaderera Ethernet uye serial interfaces. Yakavakwa-loop bvunzo yemidziyo kugona kugonesa kuvhura uye maitiro ekugadzirisa mabasa.

Product Photo

Mini mhando

19inch 1U mhando

Features

• Kubva pane self-copyright IC
• Unogona kuona kutarisa uye kutonga kwemidziyo iri kure, OAM manejimendi data haina kutora nguva yemushandisi uye kuchengetedza E1 bandwidth.
• E1 inotsigira chero nguva yakatarwa yakatarwa, muyero i64K-2048K
• Iyo yemuno mudziyo inogona kumanikidza iri kure mudziyo mwero kuitevera
• Iva nechiratidzo kana mudziyo uri kure uchidzima kana E1 mutsara waputswa kana kurasikirwa chiratidzo;
• Iva nebasa reE1 interface loop kumashure cheki, dzivirira iyo inoshandura yakapunzika nekuda kweiyo interface loop kudzoka;
• Iyo Ethernet interface inotsigira jumbo mafuremu (2036 Bytes);
• Inter-set dynamic Ethernet MAC kero (4,096) ine yemuno data furemu kusefa basa
• Ethernet interface inotsigira 10M/100M, hafu/yakazara duplex otomatiki- Negotination, tsigira VLAN
• Ethernet interface inotsigira AUTO-MDIX (yakayambuka mutsara uye yakatwasuka yakabatana mutsara wega-inochinjika);
• Iva neEthernet yekutarisa yega-reset basa, michina haizofa
• Ipa mhando dzewachi mbiri: E1 master wachi uye E1 mutsara wachi;
• Ipa 2 impedances: 75 Ohm kusaenzana uye 120 Ohm chiyero;
• Tsigira SNMP Network Management
• Serial Data Interface inogona kuva RS232/RS422/RS485/TTL zvokusarudza
• Seri chiteshi chinogona kufambisa chinochinjika serial data asynchronously 300 Kbps-19200Kbps baud chiyero
• Serial data multiplexing muE1 inotsigira ITU-T R.111 kusvetuka coding mode
• Iyo yemuno RS232 serial data inogona kuraira iri kure RS232 serial data loop-kudzokera kunharaunda. Iyi loop- kumashure mumhete yekunze yeRS232 data interface, unogona kuyedza iyo RS232 interface chip pasina kukuvara.
• Serial port interface mheni-dziviriro yasvika IEC61000-4-5 (8/20μS) DM(Musiyano weModhi): 6KV, Impedance (2 Ohm),CM(Common Mode): 6KV, Impedance (2 Ohm) chiyero

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

♦Serial Interface

Standard

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)

Serial Interface

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

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

RS-485 2 waya: Data+(Inoenderana TX+), Data-(nyorera TX-）, Signal Ground

RS-232: RXD, TXD, Signal Ground

♦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

Yakajairika mhinduro 1

Yakajairika mhinduro 2