1550nm Sab nraud Modulation Optical Transmitter (ZTX1800)

1550nm Sab nraud Modulation Optical Transmitter (ZTX1800)

Lus piav qhia luv luv:

ZTX1800 yog ib hom qauv ntawm kev ua tau zoo 1550nm sab nraud hloov kho qhov muag transmitter nrog kev ua haujlwm siab dual hloov hluav taws xob.


Product Detail

Khoom cim npe

Khoom piav qhia

ZTX1800 yog ib hom qauv ntawm kev ua tau zoo 1550nm sab nraud hloov kho qhov muag transmitter nrog kev ua haujlwm siab dual hloov hluav taws xob.Tag nrho chav tsev teeb pom kev zoo txais yuav nqaim bandwidth, tsis tshua muaj suab nrov, nruam nthwv dej DFB laser, uas yog propitious kom txo tau ntawm dispersion.Vim yog lub thoob ntiaj teb cov khoom siv los ntawm cov khoom tseem ceeb thiab peb lub tuam txhab kev tswj hwm kev ua haujlwm zoo, SMNP network tswj thev naus laus zis, lub tshuab kev ua haujlwm tau zoo ntsuas tag nrho cov qauv ntawm cov khoom siv zoo sib xws.Nws tuaj yeem muab cov duab zoo, cov duab digital lossis compressed digital teeb liab kis tau tus mob mus ntev rau cable TV thiab xov tooj sib txuas lus.

Nta

(1) Zoo siab: Dual microwave qhov thev naus laus zis thiab RF pre-distortion technology xyuas kom meej tias lub kaw lus tuaj yeem tau txais qhov siab tshaj plaws CTB, CSO, thiab SBS lub hom phiaj nyob rau hauv rooj plaub ntawm kev ua tau zoo heev CNR≥52dB.

(2) Flexibility: Hauv kev ua kom muaj kev ua haujlwm siab CSO, theem kev hloov kho thev naus laus zis ntawm sab nraud modulator ua kom lub zog kho qhov muag mus rau hauv fiber ntau thiaj li tau txais kev sib kis mus ntev, thiab thaj chaw kho tau SBS qhov pib, 13, 16,18dB, AGC / MGC hom xaiv tau, teb optimized OMI ua rau nws haum rau sib txawv network sib kis.

(3) Kev ntseeg tau: Lub 19 "1U tus qauv khib, ua haujlwm siab dual hloov hluav taws xob, nws tuaj yeem ua haujlwm hauv thaub qab ntawm 85 ~ 265Vac Lub Nroog Network Voltage, MS-theem tsis siv neeg hloov pauv;chassis txias tsis siv neeg tswj qhov kub thiab txias.

(4) Intuitive: Sab nraud modulator thiab laser yog cov khoom siv tshuab kim tshaj plaws, lub tshuab nruab nrog microprocessor saib xyuas kev ua haujlwm ntawm sab nraud modulator thiab laser, lub vaj huam sib luag LCD qhov rai qhia txog kev ua haujlwm tsis ua haujlwm.

(5) Network hom: Xaiv Tag nrho cov xwm txheej saib xyuas transponder lav kom ua tau raws li lub teb chaws tus qauv thiab ua tau raws li SCTE HMS tus qauv, nws ua rau muaj peev xwm tswj xyuas lub network.

(6) Fais fab mov Pluggable: txais cov khoom siv txhuas, pluggable hloov PSU, ua haujlwm nrog 86 ~ 265VAC, nws tuaj yeem hloov nrog -48VDC yooj yim.

Technical parameter

Yam khoom

Chav tsev

Parameter

Nco tseg

Laser hom

DFB laser

Lub wavelength

nm

1550 ± 10

Yuav tau teev ua ntej xaj

Kho qhov muagModulation

Sab nraud modulation

Kho qhov muagtso zis zog

dBm ib

2 × 7

1x7x 9

SBS threshold

dBm ib

16.5 ib

13 ~ 19dB adjustable

Optical Connector

SC / APC lossis FC / APC

qhia ua ntej xaj

Ntau zaus

MHz

47-862 : kuv

47 ~ 1000 kev xaiv

CNR

dB

≥52

Flatness

dB

± 0.75 hli

RF input theem

dBuV

75-85 : kuv

AGC tsis siv neeg tswj

C/CTB

dB

≥65.0

C/CSO

dB

≥65.0

RF input impedance

Ω

75

RF Input Rov Los Loss

dB

> 16 (47 ~ 550) MHz

> 14 (55 ~ 862) MHz

Qhov hluav taws xob

V

90 ~ 265VAC

Kev xaiv -48VDC

Kev siv fais fab

W

≤ 50

Kev ua haujlwm ib leeg

Ua haujlwm kub

°C

0 ~ 50

Nws pib kub tswj

Cia kub

°C

-20 ~ 85

txheeb ze humidity

%

20% ~ 85%

Loj

19 " × 11 " × 1.75 "

(W) x(D)x(H)

Network tswj

RJ 45

Txhawb browser thiab SNMP

Qhov hnyav

Kg

5

Nco tseg:
1) Nyob rau hauv qhov xwm txheej ntawm kev sib txuas-tsis tau, teeb tsa hauv 59 PAL-D analog TV channel cov cim hauv 550MHz zaus, nyob rau hauv thaj tsam ntawm 550MHz ~ 750 (862) MHz zaus xa cov digital modulation signals, digital modulation teeb liab theem (hauv 8MHz bandwidth ) yog 10dB qis dua tus qauv analog teeb liab theem, thaum lub hwj chim kho qhov muag yog 0dBm, koj tuaj yeem ntsuas cov cab kuj sib xyaw ua ke triple beat ratio (C / CTB), cov cab kuj ua ke ntawm qhov kev txiav txim thib ob (C / CSO) thiab cov cab kuj rau suab nrov piv (C / CNR) 2) Fiber: 50KM + EDFA

Khoom series

Qauv

Kev teeb tsa

ZTX 1825

Dual optic chaw nres nkoj, txhua qhov chaw nres nkoj optical zog≥5dBm

ZTX 1826

Dual optic chaw nres nkoj, txhua qhov chaw nres nkoj optical zog ≥6dBm

ZTX 1827

Dual optic chaw nres nkoj, txhua qhov chaw nres nkoj optical zog ≥7dBm

ZTX 1828

Dual optic chaw nres nkoj, txhua qhov chaw nres nkoj optical zog≥8dBm

ZTX 1829

Dual optic chaw nres nkoj, txhua qhov chaw nres nkoj optical zog≥9dBm





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