Txheej txheem cej luam
rub- tawm kev tsim, Precision Manufacturing Process
noj lub chassis luv luv ntawm tsuas yog 284 hli (tsis suav nrog qhov kev xaiv qhov tob phaj qhov tob) piv rau cov qauv zoo sib xws hauv kev lag luam. Tsis tas li ntawd, nrog rau txoj kev tsheb ciav hlau tsim tshwj xeeb, nws muab 20mm rub- tawm ntev dua piv rau cov khoom zoo sib xws hauv kev lag luam, ua rau cov thawv module yooj yim rau nruab thiab tshem tawm.
Modular installation
Txhua lub rub- tawm tais muaj plaub MPO cassettes qhov, tso cai rau kev hloov pauv sai thiab teeb tsa ntawm MPO thaj qaum qauv raws li xav tau. Nias cov clips ntawm ob sab ntawm lub cassettes ua kom yooj yim tshem tawm cov cassettes.
Cable tswj
Lub hauv ntej ntawm lub chassis muaj peb txoj kev tswj hwm kev ywj pheej, tso cai rau kev siv Velcro lossis zip ties kom ruaj ntseg rau pem hauv ntej cables rau cov tais. Txhua sab yog nruab nrog lub nplhaib cable los coj thiab txwv txoj kev siv cable.
Fully nruab configuration
Tag nrho nruab nrog 12 cassettes, Meanwhile, JFOPT's MPO thaj qaum kuj muab cov nqi tseem ceeb thiab zoo.
qhov zoo.Ntxiv mus, lub chassis los ua ntej- teeb tsa nrog cov khoom siv xws li zip ties, Velcro, thiab mounting screws, npaj rau kev siv tam sim ntawd.
Specification
|
Yam khoom |
Parameter |
|
Hom |
MPO / MTP 1U 3 txheej 144cores Modular Patch Vaj Huam Sib Luag |
|
Adapter Chaw nres nkoj |
MPO/MTP/LC |
|
Fiber Cores |
144 |
|
Khoom siv |
Cold Rolled Steel Sheet |
|
Hom |
SM G657A1 |
|
Xim |
Dub / customized |
|
Dimenison |
1u19 ua |
Cim npe nrov: 144-core siab-density mpo 1u fiber optic thaj vaj huam sib luag, Tuam Tshoj 144-core high-density mpo 1u fiber optic thaj vaj huam sib luag manufacturers, lwm tus neeg, Hoobkas
Specifications
IP Stream Input
Txhawb 128 * IP Streaming tswv yim SPTS / MPTS UDP / RTP txhua qhov chaw nres nkoj, tag nrho 3 * Gigabit chaw nres nkoj (DATA1 / DATA2 / DATA3)
Ethernet chaw nres nkoj Thauj raws tu qauv TS hla UDP / RTP unicast thiab multicast, IGMP V2 / V3
Kis tus nqi Max 800Mbps rau txhua lub tswv yim
ASI Stream Input
Kev them nyiaj yug: 6 * ASI tswv yim
Connector: BNC poj niam, 75Ω
Teeb liab theem: 200-800mVp-p
Pob Length: 188 bytes
Qhov siab kawg me ntsis- tus nqi: ib qhov chaw nres nkoj Tsawg dua lossis sib npaug li 100Mbps
RF tso zis Modulation
ISDB-T Modulation
ISDB-T RF tawm: 16 * ISDB-T tsis yog- zaus RF tawm,
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
ISDB-T Standard ARIB STD-B31
Constellation: DQPSK, QPSK, 16QAM, 64QAM
Guard Interval: 1/32, 1/16, 1/8, 1/4
Kis hom: 2K, 4K, 8K
Tus lej lej: 1/2, 3/4, 5/6, 7/8
Bandwidth: 6 MHz
TS ntsis tus nqi=21 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
DVB-T Modulation
Channel:16*DVB-T tsis yog{2}} zaus RF tawm
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
Modulation txuj: EN300744
Bandwidth: 6M, 7M, 8M
FFT hom: 2K, 8K
Constellation: QPSK, 16 QAM, 64 QAM
Guard Interval 1/4, 1/8, 1/16, 1/32
FEC 1/2, 2/3, 3/4, 5/6, 7/8
TS ntsis tus nqi 31 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
tag nrho cov zis theem hloov: -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
ATSC -T Modulation
Channel:16*ATSC-T tsis yog{2}} zaus RF tawm
Ntau zaus: 96 ~ 864MHz, 1Khz ib kauj ruam
Constellation: 8 VSB
TS ntsis tus nqi=19 Mbit / s
MER Ntau dua lossis sib npaug li 40 dB
tag nrho cov zis theem hloov -35 ~ -5dBm los ntawm 0.1 dB kauj ruam
IP Stream tso zis
Kev them nyiaj yug: 8 * IP (MPTS / SPTS) UDP / RTP tso zis los ntawm DATA 1Port
Multiplexing
Txhawb txog li 180 PIDs ib channel nrog PID remapping (phau ntawv lossis pib)
Kev kho PCR raug
Muaj peev xwm ntawm PSI / SI SDI / PMT / TOT / PAT / BAT / CAT / TDT / NIT Insert
Tswj thiab saib xyuas
Configuration Interface: Web-raws li
Tej thaj chaw deb: upgrade ntawm network
Connector: RJ45,100M / 1000M Ethernet interface
Lub cev thiab lub zog
Qhov hluav taws xob 110 ~ 220V
Kev siv hluav taws xob: 18-20W
Ua haujlwm kub: 0 ~ 50 degree
Qhov Loj: 483mm (W) * 360mm (D) * 44.5mm (H)
Qhov hnyav: 7KG / pc
