Isango Lemodemu Langaphandle, i-DOCSIS 3.1, i-4xGE, i-PoE, i-Digital Attenuator, i-OMG310

Incazelo emfushane:

I-MoreLink's OMG310 iyi-DOCSIS 3.1 ECMM Module (I-Embedded Cable Modem Module) esekela i-2×2 OFDM kanye ne-32×8 SC-QAM ukuze ilethe ulwazi olunamandla lwe-inthanethi olusheshayo. Idizayini eqinile yokushisa efanelekela izinhlelo zokusebenza zezimboni.

I-OMG310 iyisinqumo esifanele sabasebenzisi bekhebula abafuna ukunikeza ukufinyelela kwe-broadband okusheshayo nokungabizi kumakhasimende abo. Inikeza isivinini esifinyelela ku-4Gbps ngokusekelwe kumachweba ama-Giga Ethernet angu-4 nge-interface yayo ye-DOCSIS. I-OMG310 ivumela ama-MSO ukuthi anikeze amakhasimende awo izinhlelo zokusebenza ze-broadband ezahlukahlukene njengokuxhumana ngocingo, i-HD, kanye nevidiyo ye-UHD uma kudingeka ngokuxhumeka kwe-IP ku-oce/home oce encane (SOHO), ukufinyelela i-inthanethi yokuhlala okusheshayo, izinsizakalo ze-multimedia ezisebenzisanayo, njll.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Imininingwane Yomkhiqizo

I-OMG310 ye-MoreLink iyi-DOCSIS 3.1 ECMM Module (I-Embedded Cable Modem Module) esekela i-2x2 OFDM kanye ne-32x8 SC-QAM ukuze ilethe ulwazi olunamandla lwe-inthanethi olusheshayo. Idizayini eqinile yokushisa efanelekela izinhlelo zokusebenza zezimboni.

I-OMG310 iyithuluzi elihlakaniphile elithuthukisa izici zalo eziyisisekelo zokudlulisa idatha ngokusekelwa kwe-IPv6, okwenza lifaneleke kakhulu ekudlulisweni kwedatha ngokusekelwe kule phrothokholi.

Okuvelele

I-Broadcoms BCM3390 Single-Chip SoC

I-DOCSIS 3.1, 2 ezansi komfula x 2 phezulu komfula i-OFDM

I-DOCSIS 3.0, 32 ezansi komfula x 8 phezulu komfula i-SC-QAM

Ukuthwebula Okugcwele Kwebhendi Kufika ku-1.2 GHz

Isekela i-IPv4 ne-IPv6

Ama-Ethernet e-Gigabit amane ane-PoE+

Ukuxhumeka kwe-inthanethi okusebenza kahle kakhulu okusekelwe ku-DOCSIS kuqiniswe izinga lokushisa. I-OMG310 iyisinqumo esifanele sabasebenzisi bekhebula abafuna ukuletha i-broadband esheshayo yezinhlelo zokusebenza zedatha ezikhethekile, njengeiseli elincanei-backhaul, I-IP-Caminkathiukuqapha ividiyo, I-WiFiithrafikhi ye-hotspotfuthiIzimpawu ZedijithaliNjengoba iqiniswe yizinto ezisetshenziswa ngaphandle, inikeza isivinini esifinyelela ku-4 Gbps.

Izici Zomkhiqizo

➢ Ukuhambisana ne-DOCSIS / EuroDOCSIS 3.1

➢ Amandla okwamukela i-OFDM angu-2x192MHz

-4096 ukwesekwa kwe-QAM

➢ Amandla okwamukela isiteshi se-SC-QAM (Single-Carries QAM) angu-32x

-1024 ukwesekwa kwe-QAM

-Iziteshi ezingu-16 kwezingu-32 ezikwazi ukuthuthukisa ukususwa kokuxhumana ukuze kusekelwe ividiyo

➢ Amandla okudlulisa i-2x96 MHz OFDMA akhuphukayo

-256 ukwesekwa kwe-QAM

-Usekelo lwe-S-CDMA kanye ne-A/TDMA

➢ I-FBC (Ukuthwebula Okugcwele Kwebhendi) Ingaphambili

Ububanzi be-bandwidth -1.2 GHz

-Ilungiselelwa ukwamukela nokuhambisa ku-spectrum engezansi

-Isekela ushintsho lwesiteshi olusheshayo

-Isikhathi sangempela, ukuxilonga okuhlanganisa nokusebenza kwe-spectrum analyzer

➢ Izithibelo Zedijithali ze-Downstream kanye ne-Upstream ngokwehlukana

➢ Umklamo wenja yokuqapha yangaphandle eyedwa ukuze ithembeke kakhulu

➢ Amachweba amane e-Gigabit Ethernet asekela i-IEEE 802.3at PoE

➢ Imodi ye-A/B ekude iyashintshwa

➢ Inzwa yokuphazamisa

➢ Ukulinganiswa kwe-voltage, ama-petameter wamanje

➢ Ama-LED achazwe kahle abonisa ngokucacile isimo sedivayisi kanye nenethiwekhi

➢ Ukuthuthukiswa kwesofthiwe yinethiwekhi ye-HFC

➢ I-SNMP V1/V2/V3

➢ Sekela ukubethela kobumfihlo okuyisisekelo (BPI/BPI+)

Isicelo

➢ Ukuqapha Ividiyo Yekhamera ye-IP

➢ I-Backhaul Yeseli Elincane

➢ Izimpawu Zedijithali

➢ Ithrafikhi ye-Wi-Fi Hotspot

➢ Ukusakazwa okuphuthumayo

➢ Amadolobha Ahlakaniphile

➢ Ezinye ezidinga ibhizinisi ngaphezu kwe-DOCSIS

Amapharamitha Obuchwepheshe

Izisekelo
Izinga le-DOCSIS	3.1
I-RF Interface	Uhlobo lwe-F lwabesifazane, 75 OHM
Isikhombikubona se-Ethernet	I-RJ45 ye-4-Port
Okokufaka Amandla	Ikhebula lisebenza kusuka ku-40 kuya ku-120 AC 50 / 60Hz Sin noma Quasi wave 90~264VAC
I-Operating Parameters Monitor	Ukusetshenziswa Kwamandla Kwesistimu; Ukuphazamisa; Izinga Lokushisa; I-RF
Izinga Lokushisa Lokusebenza	-40 ~ +60	°C
Ukuvikelwa Kokukhuphuka (Isixhumi se-F) Igagasi Elihlanganisiwe Legagasi Lendandatho	I-IEEE C62.41-1991, ikati A3 6KV 200A IEEE C62.41-1991, ikati B3 6KV 3KA
Usayizi Wesilinganiso (L x WH)	28.5 x 20.5 x 12	cm

Ngaphansi komfula
Ibanga Lokuvama (unqenqema kuya onqenqemeni)	108-1218 258-1218	I-MHz
Ukuvimba Kokufaka	75	Ω
Ukulahlekelwa Kokubuyiselwa Kokufaka (kuyo yonke imvamisa)	≥ 6	dB
Iziteshi ze-SC-QAM
Inani Leziteshi	32	ubuningi
Ibanga Lezinga (isiteshi esisodwa)	I-North Am (64 QAM kanye ne-256 QAM): -15 kuya ku-+15
	I-EURO (64 QAM): -17 kuya ku-+13	i-dBmV
	I-EURO (256 QAM): -13 kuya ku-+17
Uhlobo Lokushintshashintsha	Ama-QAM angu-64 kanye nama-QAM angu-256
Izinga lesimpawu (elijwayelekile)	I-North Am (64 QAM): 5.056941	I-Msym/s
	I-North Am (256 QAM): 5.360537
	I-EURO (64 QAM kanye ne-256 QAM): 6.952
Ububanzi bomkhawulo	I-North Am (64 QAM/256QAM ene-α=0.18/0.12): 6	I-MHz
Ububanzi bomkhawulo	I-EURO (64 QAM/256QAM ene-α=0.15): 8
Iziteshi ze-OFDM
Uhlobo Lwesignali	I-OFDM
Ububanzi be-bandwidth yesiteshi se-OFDM	192	I-MHz
Inani leziteshi ze-OFDM	2
Uhlobo Lokushintshashintsha	I-QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM,
Uhlobo Lokushintshashintsha	1024-QAM, 2048-QAM, 4096-QAM

Umfudlana ongaphezulu
Ibanga Lokuvama(unqenqema kuya konqenqema)	5-85 5-204	I-MHz
Ukuphazamiseka Kokukhipha	75	Ω
Izinga Lokudlulisa Eliphezulu	+65	i-dBmV
Ukulahlekelwa Kokubuyiselwa Komphumela	≥ 6	dB
Iziteshi ze-SC-QAM
Uhlobo Lwesignali	I-TDMA, i-S-CDMA
Inani Leziteshi	8	ubuningi
Uhlobo Lokushintshashintsha	I-QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, kanye ne-128 QAM
Izinga Lokudlulisa Eliphansi	P_umzuzu= +17 ku-≤1280KHz izinga lesimboli	i-dBmV
	Isilinganiso sesimboli esingu-2560KHz
	Isilinganiso sesimboli esingu-5120KHz
Iziteshi ze-OFDMA
Uhlobo Lwesignali	I-OFDMA
Ububanzi be-bandwidth yesiteshi se-OFDMA obukhulu	96	I-MHz
I-bandwidth encane kakhulu ye-OFDMA	6.4 (yesikhala se-subcarrier esingu-25 KHz)	I-MHz
I-bandwidth encane kakhulu ye-OFDMA	10 (yesikhala se-subcarrier esingu-50 KHz)
Inani leziteshi ze-OFDMA ezingalungiseka ngokuzimela	2
Inani leziteshi ze-OFDMA ezingalungiseka ngokuzimela	2
Isikhala Sesiteshi Senkampani Engaphansi Kwenkampani	25, 50	I-KHz
Uhlobo Lokushintshashintsha	I-BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM,
Uhlobo Lokushintshashintsha	256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM

I-POE+
Amachweba e-POE	Okulungisekayo okungu-2/4
Okujwayelekile	I-IEEE 802.3af kanye ne-IEEE 802.3at
Imodi	Imodi Yokusekela A kanye nemodi B, futhi ingalungiseka
Imodi A	Uxhumano lwe-Ethernet olujijekile luvumela amandla ukuthi adluliselwe kubaqhubi bedatha. (Amaphini 1, 2, 3, kanye no-6).
Imodi B	I-10BASE-T kanye ne-100BASE-TX zidinga kuphela amabhangqa amabili kwamane ukuze kudluliselwe idatha, ngakho-ke amandla adluliselwa kumabhangqa angasetshenziswanga. (Amaphini 4, 5, 7, kanye no-8).
Okuzenzakalelayo kwe-POE	I-Semi-Auto (Ukusetha Okuzenzakalelayo Kwefektri)
Iphinikhodi ye-Ethernet Port
Umthamo Wokukhipha we-POE	Uhlangothi lwe-PSE: 30W (Ubuningi) bamachweba amabili + 15.4W (Ubuningi) bamachweba amabili, Uhlangothi lwe-ConfigurablePD: 25.45W (Ubuningi) bamachweba amabili + 12.95W (Ubuningi) bamachweba amabili
I-Voltage Yokukhipha ye-POE	+54V
Ubuningi Bamanje	600mA ngembobo ngayinye
Ikhebula le-Ethernet	I-CAT-5E noma Okungcono