1550nm External Modulation Optical Transmitter (ZTX1800)

1550nm External Modulation Optical Transmitter (ZTX1800)

Tsananguro Pfupi:


Chigadzirwa Chigadzirwa

Chigadzirwa Mateki

Chigadzirwa tsananguro

ZTX1800 iri mhando yemhando yepamusoro-kuita 1550nm yekunze modulation Optical transmitter ine yakakwira-mashandiro ekuchinja magetsi. Iyo yese yeyuniti mwenje sosi inotora yakamanikana bandwidth, yakaderera ruzha, inoenderera wave wave DFB laser, inova inobatsira kudzora simba rekupararira. Nekuda kwekuremerwa kwepasi rose kwechinhu chakakosha uye yedu kambani sisitimu yekugadzirisa kudzora tekinoroji, SMNP network kudzora tekinoroji, muchina wehunyanzvi hwekuita mashandiro ekuratidzira anonyatso kuyera chiyero chemidziyo yakafanana yakatengwa kunze. Inogona kupa yakakwira mhando mifananidzo, yedhijitari kana yakamanikidzwa yedhijitari chiratidzo-kure-kure kutapurirana kwetambo terevhizheni uye nhare kutaurirana.

Zvimiro

(1) Yakakwira mhando: Dual microwave sosi tekinoroji uye RF pre-kukanganisa tekinoroji inovimbisa kuti iyo system inogona kuwana yakanyanya CTB, CSO, uye SBS zvinangwa mune yakanakisa kuita CNR≥52dB.

(2) Kuchinja-chinja: Mukuvimbisa iyo yepamusoro kuita system CSO, iyo chikamu modulation tekinoroji yekunze modulator inowedzera simba rekupenya mu fiber kuitira kuti uwane kureba-kure kutapurirana, uye munda unogadziriswa SBS chikumbaridzo, 13, 16,18dB, AGC / MGC modhi inosarudzika, munda wakakwenenzverwa OMI unoita kuti ikodzere kune akasiyana network kutapurirana

(3) Kuvimbika: Iyo 19 "1U yakajairika rack, yakavakirwa-mukati-kuita kwakapetwa switching magetsi magetsi, inogona kushanda mukuchengetedza pa 85 ~ 265Vac Guta Network Voltage, MS-chikamu otomatiki switching; Chassis inotonhora otomatiki tembiricha kutonga.

(4) Intuitive: Iyo yekunze modulator uye laser ndiyo inodhura kwazvo michina yezvinhu, muchina wakagadzirirwa microprocessor monitors mamiriro anoshanda eiyo ekunze modulator uye laser, iyo pani LCD hwindo rinoratidza iwo ekushandisa parameter.

(5) Network mhando: Sarudza Yese-chidimbu chinzvimbo chekutarisa transponder vimbiso yekusangana neyakajairwa nyika uye inowirirana neSCTE HMS standard, inogonesa network manejimendi kuongorora kugona.

(6) Simba rekushandisa rinogadziriswa: inotora zvinhu zvealuminium, pluggable switch PSU, shanda ne86 ~ 265VAC, inogona kutsiviwa ne -48VDC nyore.

Technical paramende

Chinhu

Units

Parameter

Tarira

Laser mhando

DFB laser

Wavelength

nm

1550 ± 10

Inogona kutsanangurwa usati waodha

Kusiyanisa inzwi

Kufananidza kwekunze

Simba rekuburitsa simba

dBm

2 × 7

1X7 …… 2 × 9

SBS chikumbaridzo

dBm

16.5

13 ~ 19dB chinjika

Optical Connector

SC / APC kana FC / APC

taura usati waodha

Frequency renji

MHz

47 ~ 862

47 ~ 1000 sarudzo

CNR

dB

≥52

Flatness

dB

± 0.75

RF chiyero chekuisa

dBuV

75 ~ 85

AGC otomatiki kutonga

C / CTB

dB

65.0

C / CSO

dB

65.0

RF yekuisa impedance

Ω

75

RF Inzwa Zvinotaurwa Kudzosera Loss

dB

> 16 (47 ~ 550) MHz

> 14 (55 ~ 862) MHz

Voltage

V

90 ~ 265VAC

Inesarudzo -48VDC

Simba rekushandisa

W

≤50

Imwe-yekupa oparesheni

Kushanda Tembiricha

° C

0 ~ 50

Auto tembiricha kudzora

Kuchengetedza tembiricha

° C

-20 ~ 85

Humidity hune hukama

%

20% ~ 85%

Saizi

"

19 ″ × 11 ″ × 1.75 ″

(W) x (D) x (H)

Network manejimendi

RJ45

Tsigira browser uye SNMP

Kurema

Kg

5

Ongorora:
1) Mumamiriro ezvinhu akataurwa link-kurasikirwa, yakagadzirirwa mu 59 PAL-D analog terevhizheni chiteshi masaini mukati me550MHz frequency, mune huwandu hwe550MHz ~ 750 (862) MHz frequency transmit digital modulation Signal, digital modulation signal level (mu 8MHz bandwidth ) ndeye 10dB yakaderera pane iyo analogini chiratidzo cheanotakura, kana iyo yekuisa simba rekuisa iri 0dBm, unogona kuyera mutakuri mubatanidzwa katatu kurohwa reshiyo (C / CTB), mutakuri mubatanidzwa wechipiri-odha kurova ratio (C / CSO) uye mutakuri. kuruzha ruzha (C / CNR) 2) Fiber: 50KM + EDFA

Chigadzirwa dzakateedzana

Muenzaniso

Kugadziriswa

ZTX1825

Dual optic chiteshi, yega yega chiteshi Optical power≥5dBm

ZTX1826

Dual optic chiteshi, yega yega chiteshi Optical power≥6dBm

ZTX1827

Dual optic chiteshi, yega yega chiteshi Optical power≥7dBm

ZTX1828

Dual optic chiteshi, yega yega chiteshi Optical power≥8dBm

ZTX1829

Dual optic chiteshi, yega yega chiteshi Optical power≥9dBm


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