Akopọ Yi ni wiwo oluyipada da lori FPGA, lilo yiyipada itọnisọna multiplexing ọna ẹrọ lati lapapo fun ọpọ E1 iyika lati atagba awọn àjọlò data ti 4Channel 100BASE-TX. O le mọ ikanni 1 ~ 4 E1 lati yipada laarin wiwo opiti Ethernet. Ẹrọ yii le ṣe atagba aaye ifihan agbara transceiver lati tọka si wiwo opiti Ethernet lati ṣe awọn ikanni E1 ni asopọ pẹlu wiwo opiti Ethernet. Ko dabi afara nẹtiwọọki latọna jijin gbogbogbo, ẹrọ yii le ṣe atilẹyin iṣeto ikanni ikanni 1-4Channel E1, le rii nọmba E1 laifọwọyi ati yan E1 ti o wa. O faye gba E1 ila gbigbe akoko iyato. Ọja Photo Desktop Iru 19 Inch 1U Iru Awọn ẹya Da lori ara-aladakọ IC Lati se aseyori àjọlò data sihin gbigbe ni 1-4E1 iyika Le mọ awọn agbegbe ati awọn ẹrọ latọna jijin tun àjọlò Interface jẹ 100BASE-FX, support VLAN Ilana Inter-ṣeto ìmúdàgba àjọlò Adirẹsi MAC (4,096) pẹlu iṣẹ sisẹ fireemu data agbegbe ni oṣuwọn awọn ila ikanni Kanṣoṣo jẹ 1984Kbit/s, 4Channel Bandiwidi jẹ to 7936Kbit/s ikanni 10M/100M Ethernet ni wiwo le ya sọtọ kọọkan miiran lati mọ ibaraẹnisọrọ ominira ni wiwo Ethernet support10M/100M, idaji/ni kikun duplex auto- adaptable ati AUTO-MDIX (laini ti o kọja ati laini ti a ti sopọ taara taara ti ara ẹni) CRC Ibalẹ itaniji aifọwọyi le ṣee ṣeto lati ya sọtọ awọn laini gbigbe didara ti ko dara ati ge kuro ni itọsọna kan. Nigbati iwọn ašiše ọna-ọna 2M ti Circuit ọkan ti kọja iloro, gige si itọsọna yii itọsọna miiran ko ni kan; iyẹn ni lati sọ, mejeeji ti gbigbe itọsọna Ethernet le jẹ aibaramu Gba 4-ikanni E1 laaye iyatọ akoko gbigbe akoko 100ms. Nigbati ala ba kọja iwọn ti a gba laaye, eto naa le da duro laifọwọyi lori E1 pe idaduro akoko ti tobi ju lati firanṣẹ data E1 ni wiwo ni ibamu si ITU-T G.703, G.704 ati G.823, kii ṣe atilẹyin lilo ifihan agbara. timeslot E1 ni wiwo module pẹlu ti kariaye-ṣeto aago imularada Circuit ati HDB3 koodu Circuit Support E1 ikanni gbona-plug ninu awọn ẹrọ, ati ki o laifọwọyi iwari awọn munadoko E1 ikanni ati ki o yoo ko da gbigbi data gbigbe Le ni atilẹyin 1-4Channel E1 ikanni iṣeto ni, le laifọwọyi ri awọn nọmba ti E1 ki o si yan awọn E1 wa; Parameters ♦ E1 Interface Interface Standard: ni ibamu pẹlu ilana G.703; Oṣuwọn wiwo: n * 64Kbps± 50ppm; Koodu wiwo: HDB3; E1 Impedance: 75Ω (aiṣedeede), 120Ω (iwọntunwọnsi); Ifarada Jitter: Ni ibamu pẹlu Ilana G.742 ati G.823 Gbigba Attenuation: 0 ~ 6dBm ♦ Ethernet ni wiwo (10/100M) Oṣuwọn wiwo: 10/100 Mbps, idaji / kikun duplex auto-idunadura Interface Standard: Ni ibamu pẹlu IE3 802. , IEEE 802.1Q (VLAN) Mac adirẹsi Agbara: 4096 Asopọmọra: RJ45, atilẹyin Auto-MDIX ♦ Ayika ti n ṣiṣẹ Iwọn otutu ṣiṣẹ: -10 ° C ~ 50 ° C Ọriniinitutu Ṣiṣẹ: 5% ~ 95% (ko si condensation) Iwọn otutu ipamọ: -40 ° C ~ 80 ° C Ọriniinitutu Ibi ipamọ : 5% ~ 95 % (ko si ifunmọ) Awọn pato Nọmba Awoṣe Awoṣe: JHA-CE4F4 Apejuwe iṣẹ-ṣiṣe 4E1 / 4FE Ayipada wiwo, Ethernet le pin si ipinya ọgbọn ọgbọn Apejuwe Port Apejuwe 4 * E1 ni wiwo;4 * FE Ipese Agbara Interface: AC180V ~ 260V;DC –48V；DC +24VPower agbara: ≤10W Dimension Product Iwon: Mini iru 216X140X31mm (WXDXH),1.3KG/ege 19inch 1U type 483X138X44mm (WXDXH),2.0KG/ege Ohun elo Apejuwe: Nigbati ẹrọ ba ṣeto ipinya ọgbọn, le ṣe aṣeyọri Awọn ibaraẹnisọrọ olominira laarin A - A1, B - B1, C - C1 ati D -D1. 1. Awọn oluyipada Ilana ni a lo ni awọn orisii; 2.1-4ikanni E1 gbigbe ila bandiwidi 1984Kbit / s -7936Kbit / s.

Awọn ẹya ara ẹrọ ♦ Atilẹyin 8 10/100/1000Base-T (X) PoE/PoE + ibudo. ♦ Ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Ṣe atilẹyin IEEE802.3af, ipese agbara 15.4W ti o pọju. ♦ Ṣe atilẹyin IEEE802.3at, ipese agbara 30W ti o pọju. ♦ Apẹrẹ chirún ile-iṣẹ, 15kV ESD Idaabobo, 8kV gbaradi Idaabobo. ♦ DC48-58V agbara apọju, yiyipada polarity Idaabobo. ♦ Ipilẹ ile-iṣẹ 4 apẹrẹ, -40-85 ° C iwọn otutu ti nṣiṣẹ. ♦ IP40 ti o ni ile-iṣẹ aluminiomu aluminiomu, DIN-Rail ti a gbe. Ifihan JHA-IG08P jẹ plug-ati-play ti ko ṣakoso PoE ile-iṣẹ. Yi yipada pese 8 10/100/1000Base-T (X) àjọlò ibudo, eyi ti o atilẹyin Power-over-Ethernet (PoE) iṣẹ (IEEE802.3af / ni). Awọn iyipada ti wa ni ipin bi ohun elo orisun agbara (PSE), ati nigba lilo ni ọna yii, awọn iyipada jẹ ki ihamọra ti ipese agbara, pese to 30 Wattis ti agbara fun ibudo ati idinku igbiyanju ti o nilo fun fifi sori ẹrọ agbara. Awọn iyipada le ṣee lo lati fi agbara IEEE802.3af / ni awọn ẹrọ boṣewa (PD), imukuro iwulo fun afikun onirin. JHA-IG08P ṣe atilẹyin CE, FCC, boṣewa RoHS, gba apẹrẹ boṣewa ile-iṣẹ, aabo IP40, apoti irin alagbara giga, titẹ agbara (DC48-58V). Iyipada naa ṣe atilẹyin IEEE802.3, IEEE802.3u, IEEE802.3x pẹlu 10/100/1000Base-T (X), kikun/idaji-duplex, ati MDI/MDI-X adaṣe adaṣe, -40-85℃ iwọn otutu iṣẹ , le pade gbogbo iru ibeere agbegbe ile-iṣẹ, pese igbẹkẹle ati ojutu eto-ọrọ fun nẹtiwọọki Ethernet ile-iṣẹ rẹ. Standard Protocol Specification IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at Sisan Iṣakoso IEEE802.3x sisan Iṣakoso, pada titẹ sisan Iṣakoso Yipada Performance Ndari Oṣuwọn: 14.88MppsTransmission Rate: 14.88MppsTransmission Mode: MB 2017 Bundeckplane Mode: Itaja ati SiwardathPacket 20GbpsMAC Iwọn Tabili: Aago Idaduro 16K: 100,000 Wakati Atilẹyin ọja 5-ọdun Dimension Bere fun Alaye Awoṣe No. , DIN-Rail, DC48-58V, -40-85 ° C Ipese Agbara otutu ti nṣiṣẹ: DC48V DIN-Rail Power Ipese tabi Adapter Agbara jẹ Aṣayan.

1Channel DVI Extender lori 1 Cat6 UTP Cable JHA-ED204DRDVI Series Apejuwe Ọja: Apejuwe DVI lori okun UTP 1 ni atagba ati olugba ti o ṣe atagba ohun-itumọ giga ati fidio lori nẹtiwọọki agbegbe kan nipa lilo awọn ilana TCP/IP boṣewa. Atagba ati olugba ni asopọ nipasẹ okun nẹtiwọọki iru CAT6 kan ṣoṣo, eyiti o fa ifihan agbara DVI si awọn mita 100, ati pe o tun le mọ ọkan-si-ọpọlọpọ gbigbe igbohunsafefe nipasẹ iyipada ethernet kan. Ni afikun, o tun ṣe atilẹyin ohun afetigbọ ọna meji, aṣamubadọgba okun nẹtiwọọki, atunṣe adaṣe adaṣe ti iṣelọpọ ipinnu, ipa ifihan ti o dara julọ, rọrun ati irọrun diẹ sii. Awọn ẹya ara ẹrọ: • DVI extender lori 1 utp USB support 1ch DVI input, 1ch bidirectional 232, 1ch pada infurarẹẹdi; • Atọka ipo LED lati ṣe atẹle agbara, ọna asopọ, fidio ati awọn paramita miiran; • Imọ-ẹrọ imudara ilọsiwaju, ko si iwulo lati ṣeto atunṣe elekitiro-opitiki nigba lilo; • Atilẹyin 1080P @ 60Hz ifihan agbara gbigbe 100 mita. • Atilẹyin ipese agbara poe nipasẹ okun nẹtiwọki, nikan nilo lati pese agbara 12V ni ẹgbẹ atagba; • Aluminiomu alloy igba apẹrẹ ti o dara fun awọn agbegbe simi ile-iṣẹ; Ko si awọn eto sọfitiwia, atilẹyin fun swap gbona; Awọn iṣiro ọja: Fidio DVI Version DVI 2.0 Nọmba Awọn ikanni 1Ikanni DVI Atagba Input / Ijade Port DVI Female Port / 1 x CAT6 Video Format 800 × 600@60HZ; 1024 × 768@60HZ; 1280×720@60H;1280×800@60HZ; 1280×1024@60HZ;1360×768@60HZ; 1440×900@60HZ;1600×1200@60HZ; 1680×1050@60HZ;1920×1080@60HZ; DVI USB ≤8m(AWG24) Data Protocol Data RS232 Data Rate 0 ~ 115.2 Kbps Oṣuwọn Aṣiṣe