4E1 + 4GE PDH Fibre Multiplexer JHA-PD2PE2G4

Incamake:

Iki gikoresho nigikoresho-cyohereza optique yohereza cyakozwe hashingiwe kuri VLSI.Igikoresho gitanga 1-4 * E1 Imigaragarire, 1-4 * 10/100 / 1000M Imigaragarire ya Ethernet (Umuvuduko Wihuta 1000M) hamwe nintera 2 yo kwagura.4 * Imigaragarire ya Ethernet ni interineti ihinduka, irashobora gushyigikira VLAN.Imigaragarire 1 yo kwaguka irashobora gukoreshwa nkumuyoboro wogukwirakwiza RS232 / RS485 / RS422 amakuru adahwitse, ibimenyetso byumye byumye, 1Cannel ya terefone yubucuruzi irashobora guhitamo.Biroroshye guhinduka.Ifite imikorere yo gutabaza.Akazi ni iyo kwizerwa, ihamye, kandi ikoresha ingufu nke, kwishyira hamwe, ingano nto.

Ibiranga:

• Bishingiye ku kwikorera uburenganzira bwa IC
• Umuyoboro wa Fibre ugera kuri 1.5G, umurongo wa Ethernet ni Umuyoboro Wihuta 1000M
• Igipimo cya interineti ni 10/100 / 1000M, igice / cyuzuye duplex Auto-Nego
• 4 * Imigaragarire ya Ethernet ni interineti ihinduka, ishyigikira VLAN, irashobora gushiraho imiyoboro 4 yumvikana, gushyigikira QinQ;
• Tanga imiyoborere ya konsole (RS232)
• Tanga fibre ebyiri fibre 1 + 1 kurinda（APS）imikorere
• 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 interineti 2 yo kwagura, urashobora kwagura 1 ~ 2Umuyoboro udahuza amakuru, nka RS232 / RS485 / RS422 / code ya Manchester;
• 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 yoherejwe: SFP 40Km

Intera yoherejwe: SFP40Km @ 9 / 125um fibre imwe ya fibre imwe, attenuation (0.35dbm / km)

Uburebure bwumuraba: 1310nm

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

Kwakira ibyakiriwe: -27dBm (Min)

Guhuza ingengo yimari: 18dBm

E1 Imigaragarire

Imigaragarire yimbere: 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 Gigabit (10/100 / 1000M)

Igipimo cyimbere: 10/100 / 1000M, 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: