Ihe nyocha QAM ejiri aka mee nwere APP, ọkwa ike na MER maka ma DVB-C na DOCSIS, MKQ012

Nkọwa Dị Mkpirikpi:

MKQ012 nke MoreLink bụ ihe nyocha QAM dị mfe ibugharị, nke nwere ikike ịtụ na inyocha paramita QAM nke netwọk DVB-C/DOCSIS.

Zitere anyị ozi-e

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

MKQ012 nke MoreLink bụ ihe nyocha QAM dị mfe ibugharị, nke nwere ikike ịtụ na inyocha paramita QAM nke netwọk DVB-C/DOCSIS.

MKQ012 bụ ihe nyocha QAM dị mfe ibugharị, nke nwere ikike ịtụ na inyocha paramita QAM nke netwọk DVB-C/DOCSIS. MKQ012 na-enye ndị na-enye ọrụ ọ bụla nha mgbasa ozi na ọrụ netwọk n'oge. Enwere ike iji ya n'oge nrụnye ọhụrụ ma ọ bụ ọrụ mmezi na nrụzi na akụkụ nke netwọk DVB-C/DOCSIS. Ọrụ Wi-Fi agbakwunyere, nke na-enye onye ọrụ ohere ịnweta data nha na ọrụ mmekọrịta site na APP.

Atụmatụ Ngwaahịa

➢ Ọ dị mfe iji APP rụọ ọrụ ma hazie ya

➢ Nyocha Ọwa Ngwa Ngwa

➢ Nye ìgwè kpakpando bara uru

➢ Ihe nyocha Spectrum dị ike agbakwunyere

➢ Nsonaazụ nha egosiri na ekwentị mkpanaaka gị site na Wi-Fi

Àgwà

➢ Kwado nha na nyocha DVB-C na DOCSIS QAM

➢ Nkwado ITU-J83 Mgbakwunye A, B, na C

➢ Ụdị Mgbaàmà RF nkewa akpaka: DOCSIS ma ọ bụ DVB-C

➢ Paramita na oke ọkwa nke onye ọrụ depụtara, na-akwado profaịlụ abụọ: atụmatụ A / atụmatụ B

➢ Nha ziri ezi, +/-1dB maka Ike; +/-1.5dB maka MER

➢ Nkwado TCP / UCP / DHCP / HTTP / SNMP

➢ Kwado otu ọdụ ụgbọ mmiri Ethernet nke 10/100/1000 Mbps

➢ Batrị agbakwunyere

Usoro Nyocha QAM

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

➢ Ọkwa Ike RF: -15 ruo + 50 dBmV

➢ Oke ntụgharị ntinye sara mbara: -15dB ruo +15dB

➢ MER: 20 ruo 50 dB

➢ Ọnụọgụ ndị a ga-edozi tupu BER na RS

➢ Ọnụọgụ ndị a na-anaghị emezi emezi mgbe BER na RS gasịrị

➢ Kpakpando

➢ Nha Ntụgharị

Ngwa

➢ Nha netwọk eriri dijitalụ maka DVB-C / DOCSIS

➢ Nlekota ọtụtụ ọwa

➢ Nyocha QAM n'oge a

➢ Nwụnye na Ndozi maka netwọk HFC

Usoro Nkà na ụzụ

ihu
RF	Njikọ F nke Nwanyị (SCTE-02)	75 Ω
RJ45 (ọdụ ụgbọ mmiri Ethernet RJ45 1x)	10/100/1000	Mbps
DC Jack	12V/2A DC

Ọrụ APP
Ule	Nnwale ọwa akọwapụtara nke onye ọrụ
Ngwaọrụ	Ozi ọwa	Ntụle Ọwa Otu: ọnọdụ mkpọchi/ọkwa ike/MER/Pre-BER/Post-BER/QAM mode/Ụdị mgbakwunye/ọkwa akara na ụdị ọwa.
	Nyocha ọwa	Nyochaa ọwa akọwapụtara otu otu, gosi ugboro ole/ọnọdụ mkpọchi/ụdị akara/Ọkwa Ike/MER/Mgbe-BER gasịrị
	Kpakpando	Nye ọwa kpakpando ahọpụtara, yana ọkwa ike/MER/Pre-BER/Post-BER
	Spektrọnik	Kwado ntọala Mmalite/Nkwụsị/Etiti/Ugboro ole/Span, ma gosi ọkwa ike zuru oke. Kwado ntọala ọwa nlele ruo 3. Nye ozi ọwa ndị ọzọ maka ọwa Monitored.

RF Àgwà
Oke Ugboro (Ọnụ ruo n'Ọnụ)	88 – 1002 88 – 1218 (Nhọrọ)	MHz
Bandwit Ọwa (Nchọpụta Akpaaka)	6/8	MHz
Mgbanwe	16/32/64/128/256 4096 (Nhọrọ) / OFDM (Nhọrọ)	QAM
Oke Ọkwa Ike Ntinye RF (Mmetụta)	-15 ruo + 50	dBmV
Ọnụego Akara	5.056941 (QAM64) 5.360537 (QAM256) 6.952 (64-QAM na 256-QAM) 6.900, 6.875, 5.200	Msym/s
Mbelata Ntinye	75	OHM
Mfu Nlaghachi Ntinye	> 6	dB
Ọkwa Mkpọtụ Kachasị Elu	-55	dBmV
Izi ezi nke Ọkwa Ike Ọwa	+/-1	dB
MER	20 ruo 50 (+/-1.5)	dB
BER	Tupu RS BER na Mgbe RS BER gasịrị

Ihe Nyocha Spektrum
Ntọala Nyocha Spectrum Dị Mkpa	Ntọala / Jide / Gbaa ọsọ Ugboro ole Oge (opekempe: 6 MHz) RBW (opekempe: 3.7 KHz) Mbelata Oke Ọbara Ngalaba Njupụta (dBm, dBmV, dBuV)
nha	Ihe nrịbama Nkezi Ebe Obibi Kasị Elu Kpakpando Ike Ọwa
Ngosipụta Ọwa	Tupu BER / Mgbe BER gasịrị Mkpọchi FEC / Ọnọdụ QAM / Mgbakwunye Ọkwa Ike / SNR / Ọnụego Akara
Ọnụọgụ nke ihe nlele (Kachasị) kwa oge	2048
Ọsọ nyocha @ Nọmba ihe nlele = 2048	1 (TPY.)	Nke abụọ
Nweta Data
Data Oge Site na API	Telnet (CLI) / Oghere Weebụ / MIB

Atụmatụ ngwanrọ
Usoro iwu	TCP / UCP / DHCP / HTTP / SNMP
Tebụl Ọwa	> Ọwa RF 80
Oge nyocha maka tebụl ọwa dum	N'ime nkeji ise maka tebụl nkịtị nwere ọwa RF 80.
Ụdị ọwa akwadoro	DVB-C na DOCSIS
Paramita Ndị A Na-enyocha	Ọkwa RF, MKPỌMKPỌMKỌTA QAM, MER, FEC, BER, Spectrum Analyzer
UI WEB	Ọ dị mfe igosi nsonaazụ nyocha ahụ na ihe nchọgharị weebụ. Ọ dị mfe ịgbanwe ọwa nlekota na tebụl. Spectrum maka ụlọ ọrụ HFC. Igwe kpakpando maka ugboro ole a kapịrị ọnụ.
MIB	MIB nkeonwe. Mee ka ohere ịnweta data nlekota maka sistemụ njikwa netwọkụ dị mfe
Ọnụ ụzọ mkpu	Enwere ike ịtọ ọkwa mgbaama/MER / BER site na WEB UI ma ọ bụ MIB ma ọ bụ APP, enwere ike izipu ozi mkpu site na SNMP TRAP ma ọ bụ gosipụta ya na ibe weebụ ahụ.
Ndekọ	Enwere ike ịchekwa ma ọ dịkarịa ala ụbọchị atọ nke ndekọ nlekota na ndekọ mkpu yana oge nyocha nkeji iri na ise maka nhazi ọwa 80.
Nhazi	Mepee usoro ma enwere ike itinye ya na OSS ngwa ngwa
Nwelite Firmware	Kwado nkwalite firmware dịpụrụ adịpụ ma ọ bụ nke mpaghara

Ahụ́ anụ ahụ
Akụkụ	180mm (W) x 92mm (D) x 55mm (H) (Gụnyere njikọ F)
Ibu	650+/-10g
Ịnye ọkụ	Ihe nkwụnye ike: Ntinye 100-240 VAC 50-60Hz; Mmepụta 12V/2A DC Nkwado Ike Batrị: Li-ion 5600mAH
Oriri Ike	< 12W
Bọtịnụ Ike	x1
LED	PWR LED - Akwụkwọ ndụ akwụkwọ ndụ DS LED - Akwụkwọ ndụ akwụkwọ ndụ US LED - Akwụkwọ ndụ akwụkwọ ndụ LED dị n'ịntanetị - Akwụkwọ ndụ akwụkwọ ndụ Wi-Fi LED - Akwụkwọ ndụ akwụkwọ ndụ
Gburugburu Ebe Obibi
Okpomọkụ Ọrụ	0 ruo 40^oC
Iru mmiri na-arụ ọrụ	Pasentị 10 ruo 90 (Anaghị agbaze mmiri)