Nke kacha 10

nke Chinese Stone Machinery

English

Nkọwapụta ngwaahịa-SP445

Okwu mmalite

Nkọwa ngwaahịa

Mkpado ngwaahịa

Atụmatụ

DOCSIS 3.1 Dabara;Azụ dakọtara na DOCSIS/EuroDOCSIS 3.0
Diplexer nwere ike ịgbanwe maka elu na mgbada
2x 192 MHz OFDM ikike nnabata nke mgbada

  • 4096 QAM nkwado

32x SC-QAM (Single-Carries QAM) ikike nnabata ọwa Downstream

  • 1024 QAM nkwado
  • Ọwa 16 n'ime 32 nwere ike ịkwalite ngbanwe interleaving maka nkwado vidiyo

2x 96 MHz OFDMA Ike nnyefe elu

  • 4096 QAM nkwado

8x SC-QAM Channel upstream ike nnyefe

  • 256 QAM nkwado
  • Nkwado S-CDMA na A/TDMA

FBC (Full-Band Capture) Ọgwụgwụ n'ihu

  • 1.2 GHz bandwit
  • Enwere ike ịhazi iji nweta ọwa ọ bụla n'ụdị ụdị dị n'okpuru
  • Na-akwado mgbanwe ọwa ngwa ngwa
  • Ezigbo oge, nchọpụta ọrịa gụnyere ọrụ nyocha ụdịdị dị iche iche

4x Gigabit Ethernet Ports
1x USB3.0 Onye ọbịa, mmachi 1.5A (Ụdị) (Nhọrọ)
Ikuku netwọk n'ime ụgbọ:

- IEEE 802.11n 2.4GHz (3 × 3)

- IEEE 802.11ac Wave2 5GHz (4×4)

SNMP na TR-069 njikwa anya
Ihe ngwugwu abuo IPv4 na IPv6

Nka nka

USBUgboro (onu-ruo-onu)Ntinye NtinyeMgbakọta ike ntinyeMfu nloghachi ntinyeNọmba nke ọwaOgo Ọkwa (otu ọwa)Ụdị ngbanweỌnụọgụgụ akara (ọnụ)BandwitỤdị mgbaàmàBandwit ọwa OFDM kachaBandwit OFDM kacha nta na-aga n'ihuNọmba nke ọwa OFDMNkịtị oke ọrụ ugboro ugboroOghere ụgbọ ala /Ogologo oge FFTỤdị ngbanweNbudata Bit mgbanweỌkwa Ọkwa (24 MHz mini. Ji BW) Njupụta ike nha anya na SC-QAM nke -15 ruo + 15 dBmV kwa 6 MHzOke ugboro (n'akụkụ ruo na nsọtụ)Mmebi nke mmepụtaỌkwa mbufe kachaMweta nloghachiỤdị mgbaàmàNọmba nke ọwaỤdị ngbanweỌnụego mgbanwe (ọnụ ọnụ)BandwitỌkwa mbufe kacha ntaỤdị mgbaàmàBandwit ọwa OFDMA kachaOpekempe OFDMA nwere bandwitNọmba nke ọwa OFDMA nwere ike ịhazi onwe yaỌwa ụgbọ ala ụgbọ alaNha FFTỌnụego nleleOgologo oge FFTỤdị ngbanweIkanamBọtịnụAkụkụIbuNtinye ikeOriri ikeOkpomọkụ na-arụ ọrụIru mmiri na-arụ ọrụOkpomọkụ nchekwa1234

Njikọ Njikọ

RF

75 OHM Nwanyị F njikọ

RJ45

4x RJ45 Ethernet ọdụ ụgbọ mmiri 10/100/1000 Mbps

WiFi

IEEE 802.11n 2.4GHz 3 × 3

IEEE 802.11ac Wave2 5GHz 4 × 4

1 x USB 3.0 onye ọbịa (nhọrọ)
RF mgbada

108-1218 MHz

258-1218 MHz

75 OHM

<40 dBmV
> 6 dB

Ọwa SC-QAM

32 Max.

North Am (64 QAM, 256 QAM): -15 ruo + 15 dBmV

Euro (64 QAM): -17 ruo + 13 dBmV

Euro (256 QAM): -13 ruo + 17dBmV

64 QAM, 256 QAM

North Am (64 QAM): 5.056941 Msym/s

North Am (256 QAM): 5.360537 Msym/s

Euro (64 QAM, 256 QAM): 6.952 Msym/s

North Am (64 QAM/256QAM nwere α=0.18/0.12): 6 MHz

EURO (64 QAM/256QAM nwere α=0.15): 8 MHz

Ọwa OFDM

OFDM

192 MHz

24 MHz

2

25KHz 8K FFT

50KHz 4K FFT

25 kHz / 40 anyị

50 kHz / 20 anyị

QPSK, 16-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM

Nkwado na subcarrier granularity

Kwado ụgbọ ala ebujuru efu efu

-9 dBmV/24 MHz ruo 21 dBmV/24 MHz

Mgbago elu

5-85 MHz

5-204 MHz

75 OHM

(Ngụkọta nkezi ike) +65 dBmV

> 6 dB

Ọwa SC-QAM

TDMA, S-CDMA

8 Max.

QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, na 128 QAM
TDMA: 1280, 2560, na 5120 kHzS-CDMA: 1280, 2560, na 5120 KHzỌrụ tupu DOCSIS3: TDMA: 160, 320, na 640 kHz
TDMA: 1600, 3200 na 6400 kHzS-CDMA: 1600, 3200, na 6400 KHzỌrụ tupu DOCSIS3: TDMA: 200, 400, na 800 kHz
Pmin = +17 dBmV na ≤1280 kHz ọnụego mgbanwePmin = +20 dBmV na 2560 kHz mgbanwe mgbanwePmin = +23 dBmV na ọnụego mgbanwe 5120 kHz
Ọwa OFDMA

OFDMA

96 MHz

6.4 MHz (maka oghere ụgbọ ala 25 kHz)

10 MHz (maka oghere ụgbọ ala 50 kHz)

2

25,50 kHz

50 KHz: 2048 (2K FFT);1900 Max.subcarriers nọ n'ọrụ

25 KHz: 4096 (4K FFT);3800 Max.subcarriers nọ n'ọrụ

102.4 (Nha ngọngọ 96 MHz)

40 anyị (ndị ụgbọ ala 25 kHz)

20 anyị (50 kHz subcarriers)

BPSK, QPSK, 8-QAM, 16-QAM, 32-QAM, 64-QAM, 128-QAM, 256-QAM, 512-QAM, 1024-QAM, 2048-QAM, 4096-QAM

WiFi

Wifi zuru oke nke abụọ na-ejikọta ọnụ

2.4GHz (3×3) IEEE 802.11n AP

5GHz (4×4) IEEE 802.11ac Wave2 AP

2.4GHz WiFi ike

Ruo +20dBm

5GHz WiFi ike

Ruo +36dBm

Ntọala nchekwa WiFi (WPS)

Ihe nchekwa nchekwa WiFi

Ụlọ ọrụ WPA2 / WPA Enterprise

WPA2 nkeonwe / WPA nkeonwe

Nyocha IEEE 802.1x dabere na ọdụ ụgbọ mmiri ya na onye ahịa RADIUS

Ruo 8 SSID kwa interface redio

3×3 MIMO 2.4GHz WiFi atụmatụ

SGI

STBC

20/40MHz ibikọ ọnụ

4×4 MU-MIMO 5GHz WiFi atụmatụ

SGI

STBC

LDPC (FEC)

Ụdị 20/40/80/160MHz

Multi-User MIMO

Nhọrọ ọwa redio akwụkwọ ntuziaka / akpaaka

Mechanical

PWR/WiFi/WPS/Internet

bọtịnụ ngbanwu/ gbanyụọ WiFi

WPS bọtịnụ

Tọgharia bọtịnụ (eweghachitere)

bọtịnụ gbanye/ gbanyụọ

TBD

TBD

gburugburu ebe obibi

12V/3A

<36W (kacha)

0 ruo 40oC

10 ~ 90% (anaghị ekpokọta ihe)

-20 ruo 70oC

Ngwa ngwa

1x ntuziaka onye ọrụ

1 x 1.5M eriri Ethernet

4x akara (SN, adreesị MAC)

1x nkwụnye ọkụ

Ntinye: 100-240VAC, 50/60Hz;mmepụta: 12VDC/3A

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