Ubushinwa bugurisha 1 + 1 Fibre Yinyuma-Pdh - 4E1 + 4FE (Kwigunga kumubiri) JHA-CPE4WF4 PDH Fibre Multiplexer - JHA

4E1 + 4FE (Kwigunga kumubiri)JHA-CPE4WF4

PDH Fibre Multiplexer

Incamake

Uru ruhererekane rwibikoresho nisosiyete yateje imbere PDH fibre yoherejwe na VLSI yatejwe imbere hashingiwe ku ngingo yo kwerekana ibikoresho byohereza optique. Tanga interineti 1-4 E1, ibanze na backup fibre optique ihuza, 1-4 kwigunga kumubiri 10 / 100M Byihuta byihuta bya Ethernet (kwigenga kwihuta kwinsinga 100M, umurongo wose ni 4 * 100M), hamwe nuburyo bubiri bwo kwagura ubucuruzi. 2 Interineti yagutse irashobora gukoreshwa nka RS232 / RS485 / RS422 amakuru adahwitse, porogaramu iroroshye. Hitamo terefone imwe ya serivise ya terefone, porogaramu iroroshye. Hamwe nijwi ryamagambo yo gutabaza, ibintu byose bihamye, byizewe, gukoresha ingufu nke, kwishyira hamwe, ubunini buto.

Ifoto y'ibicuruzwa

Ibiranga

• Bishingiye ku kwikorera uburenganzira bwa IC
• 1-4 kwigunga kumubiri 10 / 100M Imigaragarire yihuta ya Ethernet, buri FE Ethernet yihuta yinsinga ni 100M, umurongo wa 4 ni 100M;
• Tanga imiyoborere ya konsole (RS232)
• Tanga fibre ebyiri fibre 1 + 1 kurinda（APS）imikorere
• Igipimo cya interineti ya Ethernet ni 10 / 100M, igice / cyuzuye duplex Auto-Nego
• Porogaramu ya Ethernet ishyigikira amakadiri ya jumbo, kugeza 10240 byte
• Imigaragarire ya E1 yubahiriza G.703, ikoresha kugarura isaha ya digitale hamwe na tekinoroji yo gufunga tekinoroji
• Koresha terefone 2 isanzwe ya terefone (itari terefone) yashyizweho nka tekinoroji ya tekinoroji-umurongo wa telefone (utabishaka)
• Iyo optique yatakaje ibimenyetso, irashobora kumenya igikoresho cya kure cyamashanyarazi cyangwa fibre yaciwe, kandi ikerekana impuruza na LED
• Igikoresho cyaho kirashobora kureba ibikoresho bya kure bikora
• Tanga itegeko rya kure Imigaragarire Yinyuma, shyigikira imikorere ya E1 Yinyuma Yinyuma, shyigikira E1 LOS na AIS impuruza, koroshya umurongo
• Intera yo kohereza igera kuri 2-100Km nta guhagarika
• Shyigikira umuyobozi wa SNMP (umukozi wa SNMP imbere)
• AC 220V, DC-48V, DC24V irashobora guhitamo
• DC-48V / DC24V amashanyarazi yo gutanga polarite imikorere, Polarite-Yubusa

Ibipimo

♦Fibre

Ubwoko bwa Fibre

50/125um, 62.5 / 125um,

Intera ntarengwa yo kohereza: 5Km @ 62.5 / 125um fibre imwe ya fibre imwe, kwiyerekana (3dbm / km)

Uburebure bwumuraba: 820nm

Kohereza imbaraga: -12dBm (Min) ~ -9dBm (Max)

Ibyakiriwe neza: -28dBm (Min)

Guhuza ingengo yimari: 16dBm

Ubwoko bumwe

8 / 125um, 9 / 125um

Intera ntarengwa yo kohereza: 40Km

Intera yoherejwe: 40Km @ 9 / 125um fibre imwe ya fibre, attenuation (0.35dbm / km)

Uburebure bwumuraba: 1310nm

Kohereza imbaraga: -9dBm (Min) ~ -8dBm (Max)

Kwakira ibyakiriwe: -27dBm (Min)

Guhuza ingengo yimari: 18dBm

♦E1 Imigaragarire

Imigaragarire isanzwe: kubahiriza protocole G.703;
Igipimo cyimbere: 2048Kbps ± 50ppm;
Kode y'imbere: HDB3;

E1 Impedance: 75Ω (kutaringaniza), 120Ω (impirimbanyi);

Kwihanganira Jitter: Ukurikije protocole G.742 na G.823

Byemerewe Attenuation: 0 ~ 6dBm

♦Imigaragarire ya Ethernet (10 / 100M)

Igipimo cyimbere: 10/100 Mbps, igice / cyuzuye duplex auto-imishyikirano

Imigaragarire isanzwe: Ihuza na IEEE 802.3, IEEE 802.1Q (VLAN)

Ubushobozi bwa aderesi ya MAC: 4096

Umuhuza: RJ45, shyigikira Auto-MDIX

♦Ibidukikije

Ubushyuhe bwo gukora: -10 ° C ~ 50 ° C.

Ubukonje bukora: 5% ~ 95% (nta condensation)

Ubushyuhe bwo kubika: -40 ° C ~ 80 ° C.

Ubushuhe bwo kubika: 5% ~ 95% (nta condensation)

Ibisobanuro

 Gusaba