Umwuga wubushinwa Modular Multi-Sevice Pdh - 8E1 + 4GE PDH Fibre Multiplexer JHA-CPE8G4 - JHA

8E1 + 4GE PDH Fibre Multiplexer JHA-CPE8G4

Incamake

Iki gikoresho nigikoresho cyohereza optique yohereza cyakozwe hashingiwe kuri VLSI. Igikoresho gitanga interineti 1-8 * E1, 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.

Ifoto y'ibicuruzwa

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
• 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 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 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

Gusaba