Ubwiza buhanitse kumafaranga 485 Data Data Converter - Fibre-64Ijwi + 4E1 Multiplexer JHA-PCO / S64E4F4C1 - JHA

Incamake:

Uru ruhererekane rwibikoresho rwatejwe imbere nisosiyete yacu idasanzwe ya vlsi PDH optique ya fibre yoherejwe hashingiwe ku iterambere ryibikoresho byohereza optique. Iki gicuruzwa nicyuma cya 19 cm 1 U rack, amajwi 64 yumurongo ， 4Umuyoboro E1 Imigaragarire, Porogaramu iroroshye. Kugira imikorere yimpuruza nziza, imashini ikora ihamye kandi yizewe, gukoresha ingufu nke, kwishyira hamwe, ingano nto.

Ibiranga:

• Bishingiye ku muyoboro wihariye;
• 1U19-inimero ya rack-mount;
• Imiyoboro 1-60 yo kugera kumajwi, ishyigikira indangamuntu hamwe nibikorwa byo kwishura polarite;
• Shyigikira nimero ya terefone imikorere ya buri rubuga;
• Icyambu cy'amajwi FXO na FXS, icyambu cya FXO na docking PBX, icyambu cya FXS gihujwe na terefone y'abakoresha;
• Imigaragarire ya E1 ihuye na G.703 irasaba gukoresha kugarura isaha ya digitale hamwe na tekinoroji ifunze icyiciro;
• Irashobora kumenya igihe ibimenyetso bya optique byabuze kubikoresho byanyuma byashizwe hasi cyangwa fibre ya fibre, kandi binyuze muri LED byerekana impuruza;
• Hamwe niyi mpera urebye akazi kerekana imikorere igikoresho cya kure;
• Tanga itegeko rya kure ryisubiramo, byoroshye kumurongo wo kubungabunga;
• Intera idasubirwaho intera igera kuri km 2 kugeza 120;
• Amahitamo menshi yuburyo bwimbaraga: AC220V, DC-48V / DC24V, nibindi;
• DC-48V / DC24V itanga amashanyarazi hamwe nibikorwa byikora byerekana polarite, mugihe byashyizweho nta tandukaniro riri hagati yibyiza nibibi;
• Imigaragarire ya terefone hamwe nuburinzi bwumurabyo, inkuba yageze IEC61000-4-5 Umuyoboro mugufi wumuzunguruko wa 8 / 20μs, gufungura-impanuka isohoka ya voltage 6KV.

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: 120Km

Intera yoherejwe: 120Km @ 9 / 125um fibre imwe ya fibre, attenuation (0.35dbm / km)

Uburebure bwumuraba: 1310nm

Kohereza imbaraga: 2dBm (Min) ~ -1dBm (Max)

Kwakira neza kwakirwa: -32dBm (Min)

Guhuza ingengo yimari: 24dBm

*E1 Imigaragarire

Imigaragarire isanzwe: kubahiriza protocole G.703;
Igipimo cyimbere: n * 64Kbps ± 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 Terefone ya FXS

Umuvuduko w'impeta: 75V

Inshuro y'impeta: 25HZ

Imirongo ibiri Impedance: 600 Ohm (fata)

Gutakaza igihombo: 40 dB

*Imigaragarire ya FXO

Impeta yerekana voltage: 35V

Inshuro yo kumenya impeta: 17HZ-60HZ

Imirongo ibiri Impedance: 600 Ohm (fata)

Gutakaza igihombo: 40 dB

*MU murongo wa 2/4

AD: 0dB

DA: -3.5dB

Imirongo ibiri / Imirongo ine Impedance: 600 Ohm

Gutakaza igihombo: 20 dB

*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: