Kusvika Kutsva China Rs232 Kuenda ku485 Shandura - 8E1-4FE interface Shandura JHA-CE8F4 (Logical lsolation) - JHA

8E1-4FE interface ConverterJHA-CE8F4

(Kugadzirisa zvine musoro)

Overview

Iyi interface inoshandura yakavakirwa paFPGA, ichishandisa reverse direction multiplexing tekinoroji kuunganidza akawanda E1 maseketi kufambisa iyo Ethernet data ye4Channel 100BASE-TX. Inogona kuona 1 ~ 8E1 chiteshi chekushandura pakati peEthernet optical interface. Chishandiso ichi chinogona kufambisa chiratidzo chetransceiver kunongedza kuEthernet optical interface kuita E1 chiteshi chakabatana neEthernet optical interface. Kusiyana neremote kure network bhiriji, chishandiso ichi chinogona kutsigira 1-8Channel E1 chiteshi kumisikidzwa, inogona kuona otomatiki nhamba yeE1 uye sarudza E1 iripo. Inobvumira E1 mitsetse yekufambisa nguva yekunonoka musiyano.

Product Photo

19inch 1U Type

Features

• Kubva pane self-copyright IC
• Kuti uwane Ethernet data transparent transparent mu 1-8E1 maseketi
• Unogona kuona yemuno uye iri kure mudziyo reset
• Ethernet Interface ndeye 100BASE-FX, inotsigira VLAN protocol
• Inter-set dynamic Ethernet MAC kero (4,096) ine yemuno data furemu kusefa basa
• Single Channel mitsetse mwero ndeye 1984Kbit/s, 8Channel Bandwidth inosvika 7936Kbit/s.
• Channel 10M/100M Ethernet interface inogona kuzvitsaura mumwe nemumwe kuti aone kutaurirana wakazvimirira
• Ethernet interface inotsigira 10M/100M, hafu/yakazara duplex auto- inochinjika uye AUTO-MDIX (yakayambuka mutsara uye yakatwasuka yakabatana mutsara inochinjika)
• CRC otomatiki alarm pachikumbaridzo inogona kusetwa kuti iparadzanise iyo yakashata mhando yekutapurirana mitsara uye kudimburira imwe-nzira. Kana 2M yebazi redunhu onedirection kukanganisa chiyero ichidarika chikumbaridzo, kucheka nzira iyi imwe nzira haina kukanganiswa; kureva kuti, ese ari maviri eEthernet directiontransmission anogona kunge asymmetric
• Bvumira 8Channel E1 kutapurirana nguva kunonoka musiyano 100ms. Kana iyo margin ikadarika iyo inobvumidzwa chiyero, iyo system inogona kumisa iyo E1 iyo nguva kunonoka yakakura kwazvo kutumira data
• E1 interface inoenderana neITU-T G.703, G.704 uye G.823, isingatsigiri kushandiswa kwechiratidzo chenguva yakatarwa
• E1 interface module ine inter-set wachi kudzoreredza dunhu uye HDB3 kodhi kodhi dunhu
• Tsigira E1 chiteshi chinopisa-plug mumudziyo, uye inongoona inoshanda E1 chiteshi uye haizokanganisa kutapurirana kwedata.
• Inogona kutsigira 1-8Channel E1 chiteshi kugadzirisa, inogona kuona otomatiki nhamba yeE1 uye sarudza E1 iripo;

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 

Tsanangudzo yekushandisa:

Kana mudziyo ukaisa pfungwa yekuzviparadzanisa nevamwe, inogona kuwanikwa Yakazvimirira kutaurirana pakati peA - A1, B - B1, C - C1 uye D - D1.
1. Protocol converters anoshandiswa ari maviri maviri;
2.1-8channel E1 kutapurirana mutsetse bandwidth 1984Kbit / s ~15872Kbit / s.