Isesengura rya QAM Isesengura hamwe na APP, Urwego rwimbaraga na MER kuri DVB-C na DOCSIS, MKQ012

Ibisobanuro bigufi:

MKQ012 ya MoreLink ni isesengura rya QAM isesengura, ifite ubushobozi bwo gupima no gusesengura ibipimo bya QAM by'urusobe rwa DVB-C / DOCSIS.

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibicuruzwa birambuye

MKQ012 ya MoreLink ni isesengura rya QAM isesengura, ifite ubushobozi bwo gupima no gusesengura ibipimo bya QAM by'urusobe rwa DVB-C / DOCSIS.

MKQ012 ni isesengura rya QAM Isesengura, rifite ubushobozi bwo gupima no gusesengura ibipimo bya QAM by'urusobe rwa DVB-C / DOCSIS.MKQ012 itanga igipimo nyacyo cyo gupima amakuru na serivise kubatanga serivisi.Irashobora gukoreshwa mugihe gishya cyo gushiraho cyangwa kubungabunga no gusana imirimo yibice bigize imiyoboro ya DVB-C / DOCSIS.Imikorere ya Wi-Fi yashyizwemo, ifasha uyikoresha kubona amakuru yo gupimwa no gukorana na APP.

Ibiranga ibicuruzwa

➢ Biroroshye gukora no kugena na APP

Scan Umuyoboro wihuse

Tanga inyenyeri zingirakamaro

Yashyizwemo imbaraga zisesengura

Result Igisubizo cyo gupima cyerekanwe kuri terefone yawe yubwenge ukoresheje Wi-Fi

Ibiranga

Gushyigikira gupima no gusesengura DVB-C na DOCSIS QAM

➢ ITU-J83 Umugereka A, B, C.

➢ Imodoka itandukanya Ubwoko bwa signal ya RF: DOCSIS cyangwa DVB-C

➢ Umukoresha yasobanuye ibipimo byo kumenyesha no kurenga, shyigikira imyirondoro ibiri: gahunda A / gahunda B.

Ibipimo nyabyo, +/- 1dB kububasha;+/- 1.5dB kuri MER

Inkunga ya TCP / UCP / DHCP / HTTP / SNMP

Shyigikira imwe 10/100/1000 Mbps Icyambu cya Ethernet

Bat Bateri yashyizwemo

QAM Isesengura Ibipimo

➢ 64 QAM / 256 QAM / 4096 QAM (Ihitamo) / OFDM (Ihitamo)

Level Urwego rwimbaraga za RF: -15 kugeza + 50 dBmV

Kwinjiza Byagutse Byagutse: -15dB kugeza + 15dB

ER MER: 20 kugeza 50 dB

➢ Mbere-BER na RS kubara gukosorwa

➢ Post-BER na RS kubara bidakosowe

Inyenyeri

Gupima

Porogaramu

Ibipimo bya Digital Cable ibipimo bya DVB-C / DOCSIS

Monitoring Gukurikirana imiyoboro myinshi

Analy Isesengura-nyaryo rya QAM

Kwinjiza no gufata neza umuyoboro wa HFC

Ibipimo bya tekiniki

Imigaragarire
RF	Umuhuza F Umugore (SCTE-02)	75 Ω
RJ45 (1x RJ45 Icyambu cya Ethernet)	100/10/1000	Mbps
DC Jack	12V / 2A DC

Imikorere ya APP
Ikizamini	Umukoresha asobanura imiyoboro yikizamini
Ibikoresho	Umuyoboro Amakuru	Igipimo cy'umuyoboro umwe: gufunga imiterere / urwego rwimbaraga / MER / Mbere-BER / Post-BER / QAM uburyo / Umugereka wumugereka / igipimo cyikimenyetso hamwe numuyoboro.
	Gusikana Umuyoboro	Sikana imiyoboro isobanuwe umwe umwe, werekane inshuro / gufunga imiterere / ubwoko bwikimenyetso / Urwego rwimbaraga / MER / Post-BER
	Inyenyeri	Tanga umuyoboro watoranijwe winyenyeri, hamwe nurwego rwimbaraga / MER / Mbere-BER / Post-BER
	Ikirangantego	Shyigikira Tangira / Hagarika / Centre Frequency / Span igenamigambi, kandi werekane urwego rwimbaraga zose. Inkunga igera kuri 3 ikurikirana imiyoboro.Tanga amakuru menshi kumuyoboro ukurikiranwa.

RF Ibiranga
Urutonde rwinshuro (Impande-Kuri)	88 - 1002 88 - 1218 (Ihitamo)	MHz
Umuyoboro mugari (Kugaragaza Imodoka)	6/8	MHz
Guhindura	16/32/64/128/256 4096 (Ihitamo) / OFDM (Ihitamo)	QAM
RF Yinjiza Imbaraga Urwego Urwego (Sensitivity)	-15 kugeza + 50	DBmV
Ikigereranyo cy'ikimenyetso	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM na 256-QAM) 6.900, 6.875, 5.200	Msym / s
Kwinjiza Impedance	75	OHM
Iyinjiza Garuka Igihombo	> 6	dB
Urwego Ruto Urusaku	-55	DBmV
Umuyoboro Imbaraga Urwego Rwukuri	+/- 1	dB
MER	20 kugeza 50 (+/- 1.5)	dB
BER	Mbere- RS BER na Post- RS BER

Isesengura
Shingiro Spectrum Isesengura Igenamiterere	Guteganya / Gufata / Gukora Inshuro Umwanya (Ntarengwa: 6 MHz) RBW (Ntarengwa: 3.7 KHz) Amplitude Offset Igice cya Amplitude (dBm, dBmV, dBuV)
Igipimo	Ikimenyetso Impuzandengo Gufata neza Inyenyeri Imbaraga z'umuyoboro
Umuyoboro	Mbere-BER / Nyuma-BER FEC Ifunga / Uburyo bwa QAM / Umugereka Urwego rwimbaraga / SNR / Ikigereranyo cyikimenyetso
Umubare w'icyitegererezo (Ntarengwa) kuri Span	2048
Gusikana Umuvuduko @ Icyitegererezo nimero = 2048	1 (TPY.)	Icya kabiri
Shaka Amakuru
Amakuru yigihe cyagenwe na API	Telnet (CLI) / Urubuga Socket / MIB

Ibiranga software
Porotokole	TCP / UCP / DHCP / HTTP / SNMP
Imbonerahamwe	> Imiyoboro ya RF 80
Gusikana Igihe kumeza yumurongo wose	Mu minota 5 kumeza isanzwe ifite imiyoboro 80 ya RF.
Ubwoko bw'Umuyoboro	DVB-C na DOCSIS
Ikurikiranwa	Urwego rwa RF, QAM Inyenyeri, MER, FEC, BER, Isesengura
WEB UI	Biroroshye kwerekana ibisubizo bya scan muri mushakisha y'urubuga. Biroroshye guhindura imiyoboro ikurikiranwa kumeza. Ikirangantego ku gihingwa cya HFC. Inyenyeri yinshuro yihariye.
MIB	MIBs yigenga.Korohereza kubona amakuru yo gukurikirana sisitemu yo gucunga imiyoboro
Impuruza	Ikimenyetso cya Leve / MER / BER gishobora gushyirwaho binyuze kuri WEB UI cyangwa MIB cyangwa APP, kandi ubutumwa bwo gutabaza bushobora koherezwa hakoreshejwe SNMP TRAP cyangwa bikerekanwa kurubuga.
LOG	Urashobora kubika byibura iminsi 3 yo gukurikirana ibiti hamwe n’ibiti byo gutabaza hamwe na 15min yo gusikana intera ya 80 Imiyoboro.
Guhitamo	Fungura protocole kandi irashobora guhuzwa byoroshye na OSS
Kuzamura Firmware	Shyigikira kuzamura porogaramu ya kure cyangwa yaho

Umubiri
Ibipimo	180mm (W) x 92mm (D) x 55mm (H) (Harimo na F ihuza)
Ibiro	650 +/- 10g
Amashanyarazi	Adapteri yamashanyarazi: Injiza 100-240 VAC 50-60Hz;Ibisohoka 12V / 2A DC Amashanyarazi ya Batiri: Li-ion 5600mAH
Gukoresha ingufu	<12W
Imbuto	x1
LED	PWR LED - Icyatsi DS LED - Icyatsi Amerika LED - Icyatsi Kumurongo LED - Icyatsi Wi-Fi LED - Icyatsi
Ibidukikije
Gukoresha Ubushyuhe	0 kugeza 40^oC
Gukoresha Ubushuhe	10 kugeza 90% (Non-Condensing)