Sab saum toj 10

ntawm Suav Pob Zeb Machinery

English

Khoom Specification-SP445

Taw qhia

Khoom Paub meej

Khoom cim npe

Nta

DOCSIS 3.1 Ua raws;Rov qab tau tshaj DOCSIS/EuroDOCSIS 3.0
Switchable Diplexer rau sab sauv thiab qis
2 x 192 MHz OFDM Downstream txais tos muaj peev xwm

  • 4096 QAM kev txhawb nqa

32x SC-QAM (Ib leeg-Carries QAM) Channel Downstream txais tos muaj peev xwm

  • 1024 QAM kev them nyiaj yug
  • 16 ntawm 32 Channel muaj peev xwm txhim kho de-interleaving rau kev txhawb nqa video

2 x 96 MHz OFDMA Upstream kis tau tus mob

  • 4096 QAM kev txhawb nqa

8x SC-QAM Channel muaj peev xwm kis tau tus mob

  • 256 QAM kev txhawb nqa
  • Kev them nyiaj yug S-CDMA thiab A / TDMA

FBC (Full-Band Capture) Pem Hauv Ntej Kawg

  • 1.2 GHz Bandwidth
  • Configurable kom tau txais ib qho channel nyob rau hauv downstream spectrum
  • Txhawb kev hloov pauv ceev ceev
  • Real-time, kev kuaj mob suav nrog spectrum analyzer functionality

4 x Gigabit Ethernet Ports
1x USB3.0 Tus Tswv Cuab, 1.5A txwv (Hom.) (Yeem)
Wireless networking on-board:

- IEEE 802.11n 2.4GHz (3 × 3)

- IEEE 802.11ac Wave2 5GHz (4 × 4)

SNMP thiab TR-069 chaw taws teeb tswj
Dual pawg IPv4 thiab IPv6

Technical Parameters

USBFrequency (ntug-rau-ntug)Input ImpedanceTotal Input Fais FabInput Rov Los LossNo. ntawm ChannelsQib Range (ib channel)Modulation HomSymbol tus nqi (nominal)BandwidthHom teeb liabQhov siab tshaj plaws OFDM Channel BandwidthYam tsawg kawg nkaus-Modulated OFDM BandwidthNo. ntawm OFDM ChannelsFrequency Boundary Assignment GranularitySubcarrier Spacing /FFT DurationModulation HomVariable Bit LoadingQib Ntau (24 MHz mini. Occupied BW) Sib npaug zog Spectral ntom rau SC-QAM ntawm -15 txog + 15 dBmV ib 6 MHzNtau zaus (ntug mus rau ntug)Cov zis impedanceSiab Tshaj Tawm QibTso zis Rov Los LossHom teeb liabNo. ntawm ChannelsModulation HomModulation tus nqi (nominal)BandwidthYam tsawg kawg Transmit LevelHom teeb liabQhov siab tshaj plaws OFDMA Channel BandwidthYam tsawg kawg ntawm OFDMA nyob BandwidthNo. of Independently Configurable OFDMA ChannelsSubcarrier Channel SpacingFFT LojSampling RateFFT Lub Sijhawm NtevModulation HomLEDKhawmQhov ntevQhov hnyavLub zog nkagKev siv fais fabUa haujlwm kubKev khiav dej numCia Kub1234

Kev sib txuas interface

RF

75 OHM Poj Niam F Connector

RJ 45

4x RJ45 Ethernet chaw nres nkoj 10/100/1000 Mbps

WiFi

IEEE 802.11n 2.4GHz 3 × 3

IEEE 802.11ac Wave2 5GHz 4 × 4

1 x USB 3.0 Host (Yeem)
RF downstream

108-1218 MHz

258-1218 MHz

75 HMO

<40 dBmV
> 6 dB

SC-QAM Channels

32 Max.

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

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

Euro (256 QAM): -13 txog + 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 nrog α = 0.18 / 0.12): 6 MHz

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

OFDM Channels

OFDM

192 MHz

24 MHz

2

25 KHz 8K FFT

50 KHz 4K FFT

25 KHz / 40 us

50 KHz / 20 us

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

Txhawb nrog subcarrier granularity

Txhawb xoom me ntsis loaded subcarriers

-9 dBmV / 24 MHz txog 21 dBmV / 24 MHz

Nce toj

5-85 MHz

5-204 MHz

75 HMO

(tag nrho nruab nrab lub zog) + 65 dBmV

> 6 dB

SC-QAM Channels

TDMA, S-CDMA

8 Max.

QPSK, 8 QAM, 16 QAM, 32 QAM, 64 QAM, thiab 128 QAM
TDMA: 1280, 2560, thiab 5120 KHzS-CDMA: 1280, 2560, thiab 5120 KHzPre-DOCSIS3 ua haujlwm: TDMA: 160, 320, thiab 640 KHz
TDMA: 1600, 3200, thiab 6400 KHzS-CDMA: 1600, 3200, thiab 6400 KHzPre-DOCSIS3 ua haujlwm: TDMA: 200, 400, thiab 800 KHz
Pmin = +17 dBmV ntawm ≤1280 KHz tus nqi hloov pauvPmin = +20 dBmV ntawm 2560 KHz tus nqi hloov pauvPmin = +23 dBmV ntawm 5120 KHz tus nqi hloov pauv
OFDMA Channels

OFDMA

96 MHz ua

6.4 MHz (rau 25 KHz subcarrier sib nrug)

10 MHz (rau 50 KHz subcarriers sib nrug)

2

25, 50 KHz

50 KHz: 2048 (2K FFT);1900 Max.active subcarriers

25 KHz: 4096 (4K FFT);3800 Max.active subcarriers

102.4 (96 MHz Thaiv Loj)

40 us (25 KHz subcarriers)

20 us (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

Full dual band concurrent WiFi

2.4GHz (3 × 3) IEEE 802.11n AP

5GHz (4 × 4) IEEE 802.11ac Wave2 AP

2.4GHz WiFi Lub Zog

Mus txog +20dBm

5GHz WiFi Lub Zog

Mus txog +36dBm

Kev tiv thaiv WiFi (WPS)

WiFi Security Levers

WPA2 Enterprise / WPA Enterprise

WPA2 Tus Kheej / WPA Tus Kheej

IEEE 802.1x port-based authentication nrog RADIUS tus neeg siv khoom

Txog li 8 SSIDs ib lub xov tooj cua interface

3 × 3 MIMO 2.4GHz WiFi nta

SGI

STBC

20/40MHz kev sib koom ua ke

4 × 4 MU-MIMO 5GHz WiFi nta

SGI

STBC

LDPC (FEC)

20/40/80/160MHz hom

Ntau tus neeg siv MIMO

Phau ntawv / pib xov tooj cua xaiv channel

Neeg kho tshuab

PWR/WiFi/WPS/Internet

WiFi on/off khawm

WPS khawm

Pib dua khawm (recessed)

Fais fab khawm on/off

TBD

TBD

Ib puag ncig

12V / 3A

<36W (Max.)

0 rau 40oC

10 ~ 90% (Tsis yog Condensing)

-20 rau 70oC

Khoom siv

1 x Cov neeg siv phau ntawv qhia

1 x 1.5M Ethernet Cable

4x Label (SN, MAC Chaw Nyob)

1 x Fais fab Adapter

Tawm tswv yim: 100-240VAC, 50/60Hz;Tawm tswv yim: 12VDC / 3A

  • Yav dhau los:
  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Cov kws tshaj lij technical engineer mob siab rau coj koj

    Raws li koj qhov kev xav tau tiag tiag, xaiv qhov tsim nyog tshaj plaws thiab cov txheej txheem kev npaj

    Ntaus nkag mus tshawb lossis ESC kom kaw