ECMM, DOCSIS 3.1, 4xGE, POE, 2xMCX, Digital Attenuator, MK440IE-P
Nkọwa Dị Mkpirikpi:
MK44IE-P nke MoreLink bụ Modulu DOCSIS 3.1 ECMM (Modulu Modulu Modulu Etinyela n'ime eriri) nke na-akwado 2×2 OFDM na 32×8 SC-QAM iji nye ahụmịhe ịntanetị dị ike nke na-agba ọsọ ọsọ. Nhazi okpomọkụ siri ike nke dabara adaba maka ngwa ụlọ ọrụ mmepụta ihe.
MK440IE-P bụ nhọrọ zuru oke maka ndị na-arụ ọrụ eriri waya ndị chọrọ inye ndị ahịa ha ohere ịnweta broadband dị elu na nke akụ na ụba. Ọ na-enye ọsọ ruo 4Gbps dabere na ọdụ ụgbọ mmiri Giga Ethernet anọ site na interface DOCSIS ya. MK440IE-P na-enye MSO ohere inye ndị ahịa ha ngwa broadband dị iche iche dịka telecommuting, HD, na vidiyo UHD mgbe achọrọ ya site na njikọ IP na obere oce/home oce (SOHO), ohere ịntanetị obibi dị elu, ọrụ multimedia mmekọrịta, wdg.
Nkọwa Ngwaahịa
Akara Ngwaahịa
Nkọwa Ngwaahịa
MK44IE-P nke MoreLink bụ Modulu DOCSIS 3.1 ECMM (Modulu Modulu Modulu Etinyela n'ime eriri) nke na-akwado 2x2 OFDM na 32x8 SC-QAM iji nye ahụmịhe ịntanetị dị ike nke na-agba ọsọ ọsọ. Nhazi okpomọkụ siri ike nke dabara adaba maka ngwa ụlọ ọrụ mmepụta ihe.
MK440IE-P bụ nhọrọ zuru oke maka ndị na-arụ ọrụ eriri waya ndị chọrọ inye ndị ahịa ha ohere ịnweta broadband dị elu na nke akụ na ụba. Ọ na-enye ọsọ ruo 4Gbps dabere na ọdụ ụgbọ mmiri Giga Ethernet anọ site na interface DOCSIS ya. MK440IE-P na-enye MSO ohere inye ndị ahịa ha ngwa broadband dị iche iche dịka telecommuting, HD, na vidiyo UHD mgbe achọrọ ya site na njikọ IP na obere oce/home oce (SOHO), ohere ịntanetị obibi dị elu, ọrụ multimedia mmekọrịta, wdg.
MK440IE-P bụ ngwaọrụ nwere ọgụgụ isi nke na-eme ka atụmatụ nnyefe data ya dị mfe site na nkwado IPv6, nke na-eme ka ọ dabara adaba karịsịa maka nnyefe data dabere na usoro a.
Isi ihe dị mkpa
MK440IE-P bụ modem eriri nke dabara na DOCSIS ọhụrụ.®Nkọwapụta 3.1, ma na-enye OFDM abụọ na 32 Single-Carrier QAM dị n'okpuru ala yana njedebe ihu nke 1.2 GHz Full Band Capture (FBC), 2 OFDMA na 8 Single-Carrier QAM dị n'elu. MK440IE-P nwere ike ịkwado ihe karịrị 5 Gbps dị n'okpuru ala na ihe karịrị 2 Gbps dị n'elu.
Dabere na ọrụ Full Band Capture (FBC), ọ bụghị naanị Cable Modem, kamakwa enwere ike iji ya dị ka ezigbo Spectrum Analyzer. Spectrum Analyzer nwere ọtụtụ atụmatụ nke na-abara ndị ọrụ uru, dịka: mmezi osisi na nchọpụta n'ịntanetị; ịchọpụta nsogbu tupu ndị ahịa achọpụta ha; nchọpụta na nhazi LTE/n'èzí ikuku.
Nye njikọ Giga Ethernet nke nwere ọdụ 4-Port na mkpesa site na Standard POE+ (IEEE 802.3at) na POE (IEEE 802.3 af), enwere ike ịhazi ọdụ POE ọ bụla site na iche iche.
A na-eme ka okpomọkụ MK440IE-P sie ike maka ijikọ na ngwaahịa ndị ọzọ achọrọ iji rụọ ọrụ n'èzí ma ọ bụ gburugburu okpomọkụ dị oke njọ.
Atụmatụ Ngwaahịa
➢ Dabara na DOCSIS / EuroDOCSIS 3.1
➢ Ike nnabata 2x192MHz nke OFDM
Nkwado -4096 QAM
➢ Ike nnabata ọwa SC-QAM (N'otu-ebu QAM) nke 32x
Nkwado -1024 QAM
-16 n'ime ọwa 32 nwere ike ime ka mgbasa ozi dịkwuo mma maka nkwado vidiyo
➢ Ike nnyefe OFDMA 2x96 MHz
-256 nkwado QAM
-Nkwado S-CDMA na A/TDMA
➢ FBC (Njide zuru oke nke otu egwu)
-Bandwit 1.2 GHz
-A na-ahazi ya iji nata ma ọwa na mpaghara dị n'okpuru ala
-Na-akwado mgbanwe ọwa ngwa ngwa
-N'oge a, nchọpụta ọrịa, gụnyere ọrụ nyocha spectrum
➢ Ihe na-eme ka ihe na-agbaze dijitalụ maka Downstream na Upstream dị iche iche
➢ Nhazi nche mpụga nke na-anọpụ iche maka ntụkwasị obi dị elu
➢ Ọdụ ụgbọ mmiri Gigabit Ethernet anọ na-akwado IEEE 802.3at PoE
➢ Mgbanwe A/B nke ọnọdụ PoE dịpụrụ adịpụ
➢ Ihe mmetụta na-ebelata ihe
➢ Nha voltaji, petameters dị ugbu a
➢ LED ndị a kọwara nke ọma na-egosi nke ọma ngwaọrụ na ọnọdụ netwọk
➢ Mmelite ngwanrọ site na netwọk HFC
➢ SNMP V1/V2/V3
➢ Kwado nzuzo nzuzo nke ntọala (BPI/BPI+)
Ngwa
➢ Nlekọta vidiyo igwefoto IP
➢ Ndozigharị obere sel
➢ Akara ngosi dijitalụ
➢ Okporo ụzọ Wi-Fi Hotspot
➢ Mgbasa ozi mberede
➢ Obodo Ndị Mara Ihe
➢ Ndị ọzọ chọrọ azụmaahịa karịa DOCSIS
Usoro Nkà na ụzụ
| Isi ihe ndị bụ isi | |||||
| DOCSIS Standard | 3.1 | ||||
| Njikọ RF (DS+US, Iche iche) | MCX | ||||
| Njikọ Ethernet | Ọdụ ụgbọ mmiri 4-RJ45, Akụkụ Aka Nri | ||||
| Njikọ Ihe Mgbochi Dijitalụ | Isi ihe njikwa ihe ndọta dijitalụ nke abụọ nke Wafer 2x7, 2.0mm, Akụkụ kwụ ọtọ | ||||
| Ntinye Ike | +12V /1A; +54V/1.4A Isi Wafer 2x5, 2.54mm, Akụkụ kwụ ọtọ | ||||
| Oriri Ike (enweghị POE) | 8(ỤDỊ); 15(Kachasị) | W | |||
| Nyochaa Nhazi Ọrụ | Ojiji Ike nke Sistemụ; Mmebi; Okpomọkụ; Ọkwa Ike RF; Voltaji/ Ugbu a /Klas /Ịchọpụta/ Ihe na-egbochi | ||||
| Nha nha | 142.8 x 184.4 | ||||
| Ala mmiri | ||
| Oke Ugboro (n'akụkụ ruo n'akụkụ) | 108/258-1218 | MHz |
| Mbelata Ntinye | 75 | Ω |
| Mfu Nlaghachi Ntinye (n'ofe oke ugboro ugboro) | ≥ 6 | dB |
| Ọwa SC-QAM | ||
| Ọnụọgụ nke ọwa | 32 | kachasị |
| Oke Ọkwa (otu ọwa) | North Am (64 QAM na 256 QAM): -15 ruo +15 | |
| EURO (64 QAM): -17 ruo +13 | dBmV | |
| EURO (256 QAM): -13 ruo +17 | ||
| Ụdị Mgbanwe | 64 QAM na 256 QAM | |
| Ọnụego Akara (aha) | Ugwu Am (64 QAM): 5.056941 | Msym/s |
| Ugwu Am (256 QAM): 5.360537 | ||
| EURO (64 QAM na 256 QAM): 6.952 | ||
| Bandwit | Ugwu Am (64 QAM/256QAM nwere α=0.18/0.12): 6 | MHz |
| EURO (64 QAM/256QAM na α=0.15): 8 | ||
| Ntinye aka | 1600 (8MHz, njikọ ọwa 32) | Mbps |
| Ọwa OFDM | ||
| Ụdị Mgbaàmà | OFDM | |
| Oke oke bandwit ọwa OFDM | 192 | MHz |
| Ọnụọgụ ọwa OFDM | 2 | |
| Ụdị Mgbanwe | QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | |
| Ntinye aka | 3600 (Ọwa ODFM abụọ) | Mbps |
| N'elu iyi | ||
| Oke Ugboro (n'akụkụ ruo n'ọnụ) | 5-85/204 | MHz |
| Mwepụ Mbupụ | 75 | Ω |
| Ọkwa Mbufe Kachasị | +65 | dBmV |
| Mfu Nlaghachi Mbupu | ≥ 6 | dB |
| Ọwa SC-QAM | ||
| Ụdị Mgbaàmà | TDMA, S-CDMA | |
| Ọnụọgụ nke ọwa | 8 | kachasị |
| Ụdị Mgbanwe | QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, na 128 QAM | |
| Ọkwa Mbufe Kachasị Elu | Pnkeji= +17 na ≤1280KHz ọnụego akara | dBmV |
| Ọnụego akara ngosi 2560KHz | ||
| Ọnụego akara ngosi 5120KHz | ||
| Ntinye aka | 200 (Njikọ Ọwa 8) | Mbps |
| Ọwa OFDMA | ||
| Ụdị Mgbaàmà | OFDMA | |
| Oke oke bandwit ọwa OFDMA | 96 | MHz |
| Opekata mpe OFDMA Occwide | 6.4 (maka oghere ụgbọ ala 25 KHz) | MHz |
| 10 (maka oghere ụgbọ ala 50 KHz) | ||
| Ọnụọgụ nke enwere ike ịhazi n'onwe ya | 2 | |
| Ọwa OFDMA | ||
| Oghere Ọwa Subcarrier | 25, 50 | KHz |
| Ụdị Mgbanwe | BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, | |
| 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM | ||
| Ntinye aka | 850 (Ọwa OFDMA abụọ) | Mbps |
Ihe ngosi LED
E nwere LED isii iji gosi ọnọdụ CM. E nwere: Ike, DS, US, Online, RF Level na Status LED.
"Ọkwa RF", nke nwere agba abụọ (nwere ihe uhie na akwụkwọ ndụ akwụkwọ ndụ) na-egosi ọkwa RF dị n'okpuru ala na ọdụ ntinye ala, ma e jiri ya tụnyere oke DOCSIS/Euro-DOCSIS maka ọwa ala na "ike zuru oke" dịka ndị a:
| Ọnọdụ LED | Ọkwa |
| Uhie uhie | oke elu (ọkwa ọwa DOCSIS ma ọ bụ ike zuru oke) |
| Uhie + Akwụkwọ Ndụ | elu ókèala |
| Akwụkwọ ndụ akwụkwọ ndụ | OK |
| Uhie na-egbuke egbuke + Akwụkwọ Ndụ | ala ókèala dị ala |
| Uhie na-egbuke egbuke | dị oke ala |
| Gbanyụọ | ọwa DOCSIS enweghị "nhazi" |
| Ọkwa LED | A ga-akpọ ya "STA".On Na-egosi na CM ejikọtara na ngwaọrụ ọ na-enyocha. Ọkụ ọkụ ngwa ngwa na mmalite, LED ahụ na-agbanwe n'etiti ịgbanwuo na gbanyụọ kwa sekọnd abụọ ka ọ na-achọpụta ngwaọrụ ndị a na-enyocha, wee nọgide na-enwu nke ọma. Flickering Flickers kwa sekọnd iri iji gosi na njikọ ya na ngwaọrụ a na-enyocha na-arụ ọrụ. Gbanyụọ Na-egosi na nkwukọrịta na ngwaọrụ a na-enyocha efuola. Ọkụ LED ahụ na-enwu enwu nwa oge kwa sekọnd ise iji gosi na ngwa nlekota dị n'ime na-enyocha njikọ nkwukọrịta iji hụ ma ngwaọrụ ahụ dị n'ịntanetị. |
E nwekwara LED agba abụọ anọ iji gosi ọnọdụ ọdụ ụgbọ mmiri Ethernet.
RJ45
MCX
Ntinye Ike
| PIN1 | 12V |
| PIN2 | GND |
| PIN3 | 54V |
| PIN4 | GND |
| PIN5 | GND |
| PIN6 | GND |
| PIN7 | Ihe nlele voltaji AC (1VAC/0.02VDC) |
| PIN8 | Ihe nlele AC (1.00A/1.00VDC) |
| PIN9 | Ihe nlele ugbu a 54VDC (1.00A/1.00VDC) |
| PIN10 | Ihe nlele ugbu a nke 12VDC (1.00A/1.00VDC) |
Njikwa Ihe Mgbochi Dijitalụ
Nhazi PCB








