ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Digital Attenuator, MK440IE-P

ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Digital Attenuator, MK440IE-P

Takaitaccen Bayani:

The MoreLink's MK44IE-P shine DOCSIS 3.1 ECMM Module (Cable Modem Modem Module) yana goyan bayan 2 × 2 OFDM da 32 × 8 SC-QAM don sadar da ƙwarewar Intanet mai sauri mai ƙarfi.Zazzabi mai taurin ƙira wanda ya dace da aikace-aikacen masana'antu.

MK440IE-P shine mafi kyawun zaɓi ga ma'aikatan kebul waɗanda ke son bayar da hanyoyin sadarwa mai sauri da tattalin arziƙi zuwa tushen abokin ciniki.Yana ba da saurin gudu zuwa 4Gbps dangane da tashoshin Giga Ethernet guda 4 akan ƙirar DOCSIS.MK440IE-P yana ba MSOs damar ba abokan cinikinsu aikace-aikacen watsa shirye-shirye daban-daban kamar wayar tarho, HD, da bidiyo na UHD akan buƙatu akan haɗin IP zuwa ƙaramin oce / oce (SOHO), samun damar Intanet mai sauri na zama, sabis na multimedia m, da sauransu. .


Cikakken Bayani

Tags samfurin

Cikakken Bayani

MoreLink's MK44IE-P shine DOCSIS 3.1 ECMM Module (Embedded Cable Modem Module) yana goyan bayan 2 × 2 OFDM da 32x8 SC-QAM don isar da ƙwarewar Intanet mai ƙarfi mai ƙarfi.Zazzabi mai taurin ƙira wanda ya dace da aikace-aikacen masana'antu.

MK440IE-P shine mafi kyawun zaɓi ga ma'aikatan kebul waɗanda ke son bayar da hanyoyin sadarwa mai sauri da tattalin arziƙi zuwa tushen abokin ciniki.Yana ba da saurin gudu zuwa 4Gbps dangane da tashoshin Giga Ethernet guda 4 akan ƙirar DOCSIS.MK440IE-P yana ba MSOs damar ba abokan cinikinsu aikace-aikacen watsa shirye-shirye daban-daban kamar wayar tarho, HD, da bidiyo na UHD akan buƙatu akan haɗin IP zuwa ƙaramin oce / oce (SOHO), samun damar Intanet mai sauri na zama, sabis na multimedia m, da sauransu. .

MK440IE-P na'ura ce mai hankali wacce ke haɓaka mahimman abubuwan watsa bayananta tare da tallafin IPv6, wanda ya sa ya dace musamman don watsa bayanai dangane da wannan ka'ida.

Karin bayanai

MK440IE-P ne na USB modem mai yarda da sabon DOCSIS®3.1 Ƙayyadaddun bayanai, kuma yana ba da 2 OFDM da 32 Single-Carrier QAM downstream tare da haɗakar 1.2 GHz Full Band Capture (FBC) gaban gaba, 2 OFDMA da 8 Single-Carrier QAM na sama.MK440IE-P yana da ikon tallafawa sama da 5 Gbps ƙasa da sama da 2 Gbps sama.

Tushen akan aikin Full Band Capture (FBC), ba kawai Cable Modem ba, amma kuma ana iya amfani dashi azaman Spectrum Analyzer na ainihi.Spectrum Analyzer yana da fasali da yawa waɗanda ke fa'ida ga masu aiki, kamar: kulawar tsire-tsire mai saurin gaske da tantancewar kan layi;gano matsalolin kafin abokan ciniki su gane su;Gano shigar LTE mai nisa/kashe-iska da kuma gurɓata shi.

Samar da musaya na Giga Ethernet na Port 4-Port da ƙararrawa tare da Standard POE + (IEEE 802.3at) da POE (IEEE 802.3 af), kowane tashar POE za a iya daidaita shi ta daban.

MK440IE-P shine zafin jiki mai taurare don haɗawa a cikin wasu samfuran da ake buƙata don aiki a cikin waje ko matsanancin yanayin zafi.

Siffofin Samfur

➢ DOCSIS / EuroDOCSIS 3.1 mai yarda

➢ 2x192MHz OFDM damar liyafar ƙasa

-4096 QAM goyon baya

➢ 32x SC-QAM (Single-Caries QAM) ikon liyafar ƙasa

-1024 QAM goyon baya

-16 na tashoshi 32 masu iya haɓaka de-interleaving don tallafin bidiyo

➢ 2x96 MHz OFDMA karfin watsawa na sama

-256 QAM goyon baya

-S-CDMA da A/TDMA goyon baya

➢ FBC (Full Band Capture) Ƙarshen Gaba

- 1.2 GHz bandwidth

- Mai daidaitawa don karɓa da tashoshi a cikin bakan ƙasa

-Taimakawa canjin tashar sauri

-Lokaci na gaske, bincike gami da aikin nazarin bakan

➢ Digital Attenuators don Downstream da Upstream daban

➢ Tsara mai sa ido na waje don babban abin dogaro

➢ Gigabit Ethernet Ports guda hudu masu goyan bayan IEEE 802.3at PoE

➢ Yanayin PoE mai nisa A/B mai sauyawa

➢ Tamper Sensor

➢ Voltage, ma'auni na petameter na yanzu

➢ Fitattun LEDs suna nuna na'urar da matsayin cibiyar sadarwa

➢ Haɓaka software ta hanyar sadarwar HFC

➢ SNMP V1/V2/V3

➢ Goyan bayan bayanan sirri na asali (BPI/BPI+)

Aikace-aikace

➢ Kula da Bidiyo na Kamara ta IP

➢ Kananan Kwayoyin Baya

➢ Alamar Dijital

➢ Wi-Fi Hotspot Traffic

➢ Watsa shirye-shiryen gaggawa

➢ Garuruwan Smart

➢ Wasu waɗanda ke buƙatar kasuwanci akan DOCSIS

Ma'aunin Fasaha

Abubuwan asali

DOCSIS Standard 3.1
Interface RF (DS+US, dabam) MCX
Ethernet Interface 4-Port RJ45, Kusurwar Dama
Interface Attenuator Digital 2-Port Digital Attenuator ControlWafer Header 2x7, 2.0mm, Madaidaicin kusurwa
Shigar da Wuta + 12V / 1A;+54V/1.4AWafer Header 2x5, 2.54mm, Madaidaicin kusurwa
Amfanin Wutar Lantarki (w/o POE) 8 (TYP.);15 (Max.) W
Kulawa da Ma'aunin Aiki Amfani da Wutar Lantarki na Tsarin;Tamper;Zazzabi;Matsayin Ƙarfin RF;Voltage / na yanzu / Class / Gano / Attenuator
Girman Girma 142.8 x 184.4
A ƙasa
Rage Mitar (gefi zuwa gefe) 108/258-1218

MHz

Input Impedance 75

Ω

Asarar Dawowar shigarwa (a cikin kewayon mitoci) ≥ 6

dB

Tashoshi SC-QAM
Yawan Tashoshi 32

max

Matsayin Matsayi (tasha ɗaya) Arewa Am (64 QAM da 256 QAM): -15 zuwa +15
EURO (64 QAM): -17 zuwa +13

dBmV

EURO (256 QAM): -13 zuwa +17
Nau'in Modulation 64 QAM da 256 QAM
Ƙimar Alama (na ƙima) Arewa Am (64 QAM): 5.056941

Msym/s

Arewa Am (256 QAM): 5.360537
EURO (QAM 64 da 256 QAM): 6.952
Bandwidth North Am (64 QAM/256QAM tare da α=0.18/0.12): 6

MHz

EURO (64 QAM/256QAM tare da α=0.15): 8
Kayan aiki 1600 (8MHz, 32 Channel Bonding)

Mbps

Tashoshin OFDM
Nau'in sigina OFDM
Matsakaicin Bandwidth Channel OFDM 192

MHz

Yawan tashoshi OFDM 2
Nau'in Modulation QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM
Kayan aiki 3600 (2 tashoshi na ODFM)

Mbps

Upstream

Rage Mitar (gefi zuwa gefe) 5-85/204

MHz

Ƙaddamar da fitarwa 75

Ω

Matsakaicin Matsayin Watsawa +65

dBmV

Asarar Komawa Fitowa ≥ 6

dB

Tashoshi SC-QAM
Nau'in sigina TDMA, S-CDMA
Yawan Tashoshi 8

max

Nau'in Modulation QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, da 128 QAM
Mafi ƙarancin Matsayin Watsawa Pmin= +17 a ƙimar alamar ≤1280KHz

dBmV

2560 kHz darajar
5120KHz darajar alama
Kayan aiki 200 (8 Channel Bonding)

Mbps

Tashar OFDMA
Nau'in sigina OFDMA
Matsakaicin Bandwidth Channel OFDMA 96

MHz

Matsakaicin Matsakaicin Matsakaicin OFDMA 6.4 (don 25 kHz tazarar mai ɗaukar kaya)

MHz

10 (don 50 kHz tazarar mai ɗaukar kaya)
Yawan daidaitawa Mai zaman kansa 2
Tashar OFDMA
Tazarar mai ɗaukar kaya 25, 50

KHz

Nau'in Modulation BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM,
256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM
Kayan aiki 850 (2 OFMA Channel)

Mbps

POE+

POE Ports 1/2/4 Mai daidaitawa
Daidaitawa IEEE 802.3af da IEEE 802.3at
Yanayin Goyi bayan Yanayin A da Yanayin B, da daidaitawa
Mode A Twisted-biyu haɗin Ethernet yana ba da damar watsa wutar lantarki akan masu sarrafa bayanai.(Pins 1, 2, 3, and 6).
Yanayin B 10BASE-T da 100BASE-TX kawai suna buƙatar nau'i-nau'i biyu daga cikin nau'i-nau'i hudu don watsa bayanai, saboda haka ana watsa wutar lantarki akan nau'i-nau'i marasa amfani.(Fitowa 4, 5, 7, da 8).
POE Default Semi-Auto (Tsoffin Saitin Masana'anta)
Ethernet Port Pin  12
Ƙarfin Fitar POE PSE Side: 30W (Max.) don 2 tashar jiragen ruwa + 15.4W (Max.) Don 2 tashar jiragen ruwa, ConfigurablePD Side: 25.45W (Max.) don 2 tashar jiragen ruwa + 12.95W (Max.) Don 2 tashar jiragen ruwa
POE Fitar Wutar Lantarki +54V
Matsakaicin Yanzu 600mA a kowace tashar jiragen ruwa
Ethernet Cable CAT-5E ko mafi kyau

Alamar LED

Akwai LEDs 6 don nuna halin CM.Akwai: Wuta, DS, US, Kan layi, Matsayin RF da Matsayin LED.

"Matsayin RF", LED mai launi biyu (tare da abubuwa masu launin ja da kore) suna nuna matakin RF na ƙasa a tashar shigar da ruwa ta ƙasa, dangane da iyakokin DOCSIS / Yuro-DOCSIS don tashar ƙasa da "ƙarfin ƙarfi" kamar haka:

Matsayin LED Mataki
Ja yayi tsayi sosai (matakin tashar DOCSIS ko jimlar iko)
Ja + Kore iyakar iyaka
Kore OK
Ja mai walƙiya + Kore iyakar iyaka
Ja mai walƙiya ya yi ƙasa da ƙasa
Kashe babu tashar "mai daidaitawa" DOCSIS
Matsayin LED Za a yi masa lakabi da "STA".On Yana Nuna cewa CM yana haɗa da na'urar da yake saka idanu.
Saurin bugun jini a farawa, LED ɗin yana musanya tsakanin kunnawa da kashe kowane daƙiƙa 2 yayin da yake gano na'urorin da aka sa ido, sannan kuma ya kasance a hankali.
Flickering Flickers kowane daƙiƙa 10 don nuna cewa haɗin tare da na'urar da aka sa ido yana aiki.
Kashe Yana nuna cewa sadarwa tare da na'urar da aka sa ido ta ɓace.
LED ɗin yana kiftawa na ɗan lokaci kowane sakan 5 don nuna cewa aikace-aikacen sa ido na ciki yana duba hanyar sadarwar don ganin ko na'urar tana kan layi.

Kuma akwai LED masu launi guda 4 don nuna matsayin tashar tashar Ethernet.

RJ45

1 (5)

MCX

1 (3)

Shigar da Wuta

1 (6)

PIN1

12V

PIN2

GND

PIN3

54V

PIN4

GND

PIN5

GND

PIN6

GND

PIN7

AC Voltage Monitor (1VAC/0.02VDC)

PIN8

AC na yanzu mai duba (1.00A/1.00VDC)

PIN9

54VDC Mai saka idanu na yanzu (1.00A/1.00VDC)

PIN10

12VDC Mai saka idanu na yanzu (1.00A/1.00VDC)

Digital Attenuator Control

1 (7)

Wurin PCB

1 (4)

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