member
4E1 lokaci gap Cross kayan aiki
Bayanin samfurin: HS-DXC04 Digital Cross na'urorin samar da hudu ITU-T G.703 daidaitaccen E1 dubawa, wani 64K (ban da TS0) lokaci na kowane E1 tsakani
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Kayayyakin Features:
- Goyon bayan daban-daban agogo yanayi, za a iya cire agogo ko ciki agogo daga wani E1;
- Haɗin kewayawa bisa ga mallakar ilimi mai zaman kansa;
- Goyon bayan daban-daban E1 dangantaka aiki;
- Goyon bayan 120Ω / daidaitawa da 75Ω / rashin daidaitawa biyu;
- wani cross connection na kowane 64K (sai TS0);
- wadataccen E1 jihar tips fasali, tips E1 jihar bayanai;
- Na'urar tana da tashar jirgin ruwa ta Console don tallafawa na'urorin sarrafa Super Terminal.
fasaha sigogi:
E1 dubawa
Standard: E1 dubawa ya dace da ka'idodin G.703
Lambar iri: HDB3 lambar
阻 抗： 75 Ω（非平衡）、120Ω（平衡）
Mai haɗi: DB37 (75Ω canzawa ta CC3-4)
shaking siffofin: saduwa da G.742 da G.823 misalai
Clock hanyar: ciki agogo, line agogo
Standard: E1 dubawa ya dace da ka'idodin G.703
Lambar iri: HDB3 lambar
阻 抗： 75 Ω（非平衡）、120Ω（平衡）
Mai haɗi: DB37 (75Ω canzawa ta CC3-4)
shaking siffofin: saduwa da G.742 da G.823 misalai
Clock hanyar: ciki agogo, line agogo
girman
tebur kayan aiki: 213 (fadi) × 140 (zurfi) × 30 (tsayi) mm
tebur kayan aiki: 213 (fadi) × 140 (zurfi) × 30 (tsayi) mm
Yanayin aiki
ƙarfin lantarki: AC180V ~ 265V; DC –48V； DC +24V
ikon amfani: ≤5W
aiki zazzabi: 0 ° C ~ 50 ° C
Ajiyar zafin jiki: -40 ° C ~ + 70 ° C
dangi zafi: 95%
Babu lalata da kuma narkewa gas, babu ƙura, babu karfi magnetic filin tsangwama.
ƙarfin lantarki: AC180V ~ 265V; DC –48V； DC +24V
ikon amfani: ≤5W
aiki zazzabi: 0 ° C ~ 50 ° C
Ajiyar zafin jiki: -40 ° C ~ + 70 ° C
dangi zafi: 95%
Babu lalata da kuma narkewa gas, babu ƙura, babu karfi magnetic filin tsangwama.
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