1550nm Whakawhitinga Whakawhiti Whakawhitinga Taaro (ZTX1800)

1550nm Whakawhitinga Whakawhiti Whakawhitinga Taaro (ZTX1800)

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

Whakaahuatanga hua

Ko te ZTX1800 he momo paerewa mahi-teitei 1550nm whakawhiti-a-waho o te kaituku whakawhiti me te kaha-mahi whakawhiti takirua takirua. Ko te maama marama katoa e whaaia te whanui whanui, reo iti, taiaho DFB ngaru tonu, e kaha ana ki te whakaheke i te mana o te marara. Na te waitohu o te ao i tango i nga waahanga matua me ta maatau punaha hangarau hangarau arotautanga hangarau, hangarau hangarau whatunga SMNP, nga tohu mahi hangarau a te miihini kua tino whanganga i te paerewa o nga taputapu kawemai. Ka taea te whakarato i nga whakaahua kounga-pai, te mamati, te tohu mamati ranei i te tohu whakawhiti i te tawhiti-roa mo te pouaka whakaata pouaka whakaata me te waea korero.

Āhuahira

(1) Te kounga teitei: Ko te hangarau hangarau ngaruiti takirua me te hangarau hangarau miihini-a-rohe RF te whakarite kia taea e te punaha te tiki i nga whaainga CTB, CSO, me SBS tino nui ina he CNR≥52dB tino pai te mahi.

(2) Ngawari: Hei whakarite i te punaha mahi nui a CSO, ko te hangarau whakarereke waahanga o te modulator o waho e whakanui ana i te mana whatu ki roto i te muka kia whiwhi ai i te tawhiti-tawhiti, me te paepae SBS e taea ana te whakarite, 13, 16,18dB, AGC / Aratau MGC ka taea te whiriwhiri, te papa whakahiki i te OMI kia pai mo nga whakawhiti whatunga rereke.

(3) Tuuturu: Ko te 19 “1U paerewa whata, hanga-i roto i te mahi-nui whakawhiti takirua mana supply, Ka taea e te mahi i te reira i roto i te tārua i 85 ~ 265Vac City Whatunga Ngaohiko, MS-taumata huri aunoa; chassis tautauā te pāmahana aunoa.

(4) Intuitive: Ko te modulator o waho me te laser ko nga miihini miihini utu nui, miihini miihini me te miihini miihini e aroturukihia ana te ahua mahi o te modulator o waho me te laser, ka whakaatuhia e te matapihi LCD papaaha nga waahanga whakahaere.

(5) Momo Whatunga: Whiriwhiria te katoa o te waahanga hei tirotiro i te mana whakawhiti mo te whakatutukitanga kia tutuki ai te paerewa a Motu me te uru ki te paerewa HCT SCTE, ka taea e te whakahaere whatunga te aro turuki i nga kaha.

(6) Mahinga Hiko Whakato: ka tango i nga rauemi konumohe, PSU whakawhiti pluggable, mahi me te 86 ~ 265VAC, ka taea te whakakapi ma te -48VDC ngawari.

Parenga hangarau

Tūemi

Units

Parameter

Panui

Momo taiaho

Taiaho DFB

Te roangaru

nm

1550 ± 10

Ka taea te whakaatu i mua i to ota

Whakawhitinga Whakaaturanga

Whakatautau a-waho

Mana whakaputa whakaputa

dBm

2 × 7

1X7 …… 2 × 9

Paepae SBS

dBm

16.5

13 ~ 19dB te whakarite

Tūhono Optical

SC / APC ko FC / APC ranei

whakamāramatia i mua o te ota

Awhe auau

MHz

47 ~ 862

47 ~ 1000 whiringa

CNR

dB

≥52

Paparahi

dB

± 0.75

Taumata whakauru RF

Tuhinga o mua

75 ~ 85

AGC whakahaere aunoa

C / CTB

dB

≥65.0

C / CSO

dB

≥65.0

Urunga urunga RF

Ω

75

Ngaronga Whakauru Whakauru RF

dB

> 16 (47 ~ 550) MHz

> 14 (55 ~ 862) MHz

Ngaohiko

V

90 ~ 265VAC

Kōwhiri -48VDC

Te kohi mana

W

≤50

Mahinga-tuku takitahi

Temperature Mahi

° C

0 ~ 50

Te whakahaere i te pāmahana Aunoa

Te pāmahana rokiroki

° C

-20 ~ 85

Haumākū whanaunga

%

20% ~ 85%

Rahi

"

19 ″ × 11 ″ × 1.75 ″

(W) x (D) x (H)

Te whakahaere whatunga

RJ45

Tirohia te tirotiro me te SNMP

Taumaha

Kg

5

Panui:
1) I te ahuatanga o te hononga-ngaro kua whakaritea, kua whirihorahia i roto i te 59 PAL-D tohu pouaka whakaata tairitenga i roto i te 550MHz auau, i te awhe o 550MHz ~ 750 (862) MHz auau whakawhiti i nga tohu whakarereke mamati, taumata tohu whakarorohiko mamati (i te 8MHz bandwidth ) he 10dB raro iho i te taumata kawe tohu tairitenga, ka te 0dBm te mana whakauru whatu, ka taea e koe te mehua i te kohinga kawe toru whakatoru (C / CTB), kohinga kawe o te wehenga pao-ota tuarua (C / CSO) me te kaikawe ki te ōwehenga haruru (C / CNR) 2) muka: 50km + EDFA

Raupapa hua

Tauira

Whirihoranga

ZTX1825

Tauranga whatu taarua, ia tauranga mana whatu≥5dBm

ZTX1826

Tauranga whatu taarua, ia tauranga mana whatu≥6dBm

ZTX1827

Tauranga whatu taarua, ia tauranga mana whatu≥7dBm

ZTX1828

Tauranga whatu taarua, ia tauranga mana whatu≥8dBm

ZTX1829

Tauranga whatu taarua, ia tauranga mana whatu≥9dBm


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