Soo saaraha 232 To 485 Beddelka - 16*E1 ilaa 3x1000Base-TX+2x1000Base-X Interface Beddelka JHA-CE16G3F2 – JHA

16*E1 ilaa 3x1000Base-TX+2x1000Base-XJHA-CE16G3F2

Beddelka Interface

Dulmar

Qalabka isticmaalaya tignoolajiyada isku dhufashada jihada rogan si loogu xidho E1 badan si loo gudbiyo xogta Ethernet ee 3Channel 1000BASE-TX iyo 2x1000Base-X. Waxay ogaan kartaa 1 ~ 16 E1 beddelashada inta u dhaxaysa interface interface Ethernet, si loo sameeyo kanaalada E1 ee isku xiran ee interface interface. Adigoo isticmaalaya koobabka GFP, taageer LCAS (qaabka hagaajinta awooda isku xirka) iyo borotokoolka LAPS. Qalabkani wuxuu taageeri karaa 1-16Channel E1 qaabeynta kanaalka, wuxuu si toos ah u ogaan karaa tirada E1 oo uu dooran karaa E1 la heli karo. Waxay u ogolaataa E1 xariiqda gudbinta waqtiga, hal xariiqda hal xariiq waa 1984Kbit/s, 4channe Ethernet bandwidth waa 7936Kbit/s, 8kanaal bandwidth waa 15872 Kbit/s, 16kanaalka bandwidth wuxuu gaari karaa 31744Kbit/s.
Qalabku wuxuu bixiyaa shaqada digniinta. Shaqadu waa mid la isku halleyn karo, xasilloon, iyo isticmaalka tamarta hooseeya, isdhexgalka sare, cabbir yar. Taageerida maamulka Shabakadda SNMP.

Sawirka Alaabta

19 inch 1U Nooca

Astaamaha

• Gudbinta hufan ee xogta Ethernet ee 1 ilaa 16 wareegyada E1;
• Waxaa lagu qalabayn karaa shan Ethernet beddelashada is-dhexgalka korantada ee isticmaaluhu si uu u badbaadiyo furaha Ethernet;
• 1000Base-TX Taageerada 10/100/1000M, buuxa/badh duplex si buuxda ula qabsanaya, taageerada borotokoolka VLAN;
• Deked kastaa waxay taageertaa taageerada Ethernet AUTO-MDIX (fiilada isdhaafka ah iyo la qabsiga toosan);
• 16-channel E1 khadadka, farqiga ugu badan ee daahitaanka u dhexeeya laba kasta waxay gaari kartaa 220ms; marka farqiga daahitaanka uu dhaafo 220ms, daahitaanka ayaa soo saari doona qaylo-dhaan xad dhaaf ah oo liidata, halka ganacsigu uu hakad ku jiro;
• Liistada cinwaanka MAC ee Ethernet ee firfircoon (4096), oo leh shaqeyn shaandhayn xogta gudaha ah;
• E1 interface wuxuu u hoggaansamaa ITU-T G.703, G.704 iyo G.823, ma taageeraan isticmaalka boosaska calaamadaha;
• Habka saacadda, wakhtiga doorashada ee deegaanka iyo la socodka E1 wakhtiga xariiqda, Isha wakhtiga xariiqda E1 si toos ah ayaa loo bedeli karaa iyadoo loo eegayo tayada calaamada. Sida nidaamka wakhtiga E1 ee habka E1 ee ugu horreeya, marka E1 guuldarada ugu horeysa (digniinta halista ah LOS / AIS / LOF / CRC4 ama calaamad muujinaysa dib u soo celinta) iyo dariiqa labaad ee E1 si sax ah u shaqeynayo, nidaamku si toos ah ayuu u beddeli doonaa jidka. Waddada labaad E1; ciribtirka qaladka, nidaamka ka dibna si toos ah ugu soo laabtay wadada ugu horeysay E1;
• U hoggaansanaanta borotokoolka caadiga ah ee ITU-T, GFP-F soo jeedinta encapsulation G.7041, VCAT concatenation dalwaddii iyo LCAS Link Capacity Adjustment talo G.7042, Ethernet map to nxE1 talo G.7043, Ethernet ilaa hal E1 talo soo jeedin map G. 8040;
• Marka xawaaraha gudbintu kordho, ma dhaawici doonto xogta Ethernet; bandwidth gudbinta si macmal ah ayaa loo dhimay, sidoo kale waa la xaqiijin karaa iyada oo aan waxyeello u geysan shabakadda xogta Ethernet;
• E1 tributary Ø dhamaad waxa laga yaabaa in aanay u dhigmin isku xidhka taxan;
• Marka hal jihada E1 ay fashilanto, jihada kale weli way shaqayn kartaa;
• Calaamadaha E1 dib u soo celi oo gooya shaqada ogaanshaha tooska ah: Marka la ogaanayo dhacdada jidka E1 signal loop, nidaamku wuxuu jaray E1 kan; loopback sii daayay, E1 si toos ah u soo kabashada isticmaali wadadan;
• Tilmaamaha digniinta oo dhammaystiran, dooro inaad muujiso alaarmiga maxalliga ah / fog;
• Waxay taageertaa shaqada dib-u-celinta xariiqda fog ee E1 si loo fududeeyo tijaabinta khadadka E1;
• Taageer nidaamka deegaanka dib u dajinta nidaamka fog;
• bixiyaan amarka loopback interface fog, si sahlan loo dayactiro line;
• Interface maamulka Console waxay ku siinaysaa furitaan fudud oo rakibid;
• Qaabka maamulka isku xidhka isku xidhka, taageer maamulka shabakada SNMP ee madax banaan;
• iyadoo dhamaadkan la eegayo heerka shaqada ee shaqada soo bandhigida qalabka fog;
• Ikhtiyaarada habka korantada badan: AC220V, DC-48V / DC24V iyo wixii la mid ah;
• Korontada DC-48V / DC24V oo leh shaqo ogaansho toos ah, marka la rakibo iyada oo aan la kala saarin togan iyo taban.

Halbeegyada

♦E1 Interface

E1 interface protocol: ITU-T G.703,
Heerka Interface: 2048Kbps± 50ppm
Koodhka Interface: HDB3;

E1 Impedance: 75Ω (dheellitir la'aan L9), 120Ω (dheellitirka RJ45);

Dulqaadka Jitter: Sida waafaqsan nidaamka G.742 iyo G.823

Attenuation la oggol yahay: 0 ~ 6dBm

♦10/100/1000M 1000Base-TX Interface

Heerka is dhex galka: 10/100Mbps, gorgortanka tooska ah ee badh/buuxa

Heerka Interface: Waafaqsan IEEE 802.3, IEEE 802.1Q (VLAN)

Awoodda Cinwaanka MAC: 4096

Xidhiidhiyaha: RJ45, taageer Auto-MDIX

♦1000Base-X Ethernet Optical Interface

Dhererka Hirarka: 1310nm, 1550nm

Heerka Interface: 1000M, Duplex buuxa

Heerka Interface: Waafaqsan IEEE 802.3, 1000BASE-S/LX

Awoodda Cinwaanka MAC: 4096

Xiriiriyaha: FC/SC

Fogaanta Gudbinta Fiberku waxay xaddidan tahay luminta wareegga indhaha iyo luminta dheeraadka ah ee ka dhashay xiriiriyeyaasha, qalabka iyo guddiga balastarrada. Fogaanta gudbinta waxa kale oo laga yaabaa in lagu xaddido bandwidth fiber optic.

♦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)

MTBF:  ＞100,000 saacadood

Tilmaamaha

Codsiga