Nkọwapụta Ngwaahịa Ọzọ-SP445

Nkọwa Dị Mkpirikpi:

Nkọwa Ngwaahịa

Akara Ngwaahịa

atụmatụ

DOCSIS 3.1 Dabara adaba; Dakọtara azụ na DOCSIS/EuroDOCSIS 3.0
Diplexer nwere ike ịgbanwee maka elu na ala mmiri
Ike nnabata OFDM 2x 192 MHz Downstream

Nkwado 4096 QAM

Ike nnata SC-QAM (N'otu aka ahụ, QAM) Ọwa 32x

Nkwado 1024 QAM
Ọwa iri na isii n'ime iri atọ na abụọ nwere ike ime ka mgbasa ozi dịkwuo mma maka nkwado vidiyo

Ike nnyefe OFDMA 2x 96 MHz

Nkwado 4096 QAM

Ike nnyefe 8x SC-QAM Channel site na elu

Nkwado 256 QAM
Nkwado S-CDMA na A/TDMA

Njikọ ihu nke FBC (Njikọ zuru oke nke otu egwu)

Bandwit 1.2 GHz
Enwere ike ịhazi ya iji nata ọwa ọ bụla dị na spectrum dị n'okpuru ala
Na-akwado mgbanwe ọwa ngwa ngwa
N'oge a, nchọpụta ọrịa gụnyere ọrụ nke ihe nyocha spectrum

Ọdụ ụgbọ mmiri Ethernet Gigabit 4x
1x USB3.0 Host, mmachi 1.5A (Ụdị) (Nhọrọ)
Ọrụ netwọk ikuku dị n'ime:

- IEEE 802.11n 2.4GHz (3x3)

- IEEE 802.11ac Wave2 5GHz (4x4)

Njikwa ime obodo SNMP na TR-069
Ọnụọgụ abụọ IPv4 na IPv6

Usoro Nkà na ụzụ

Njikọ Njikọta
RF	Njikọ F nke nwanyị 75 OHM
RJ45	Ọdụ Ethernet RJ45 4x 10/100/1000 Mbps
WiFi	IEEE 802.11n 2.4GHz 3x3 IEEE 802.11ac Wave2 5GHz 4x4
1x USB 3.0 Host (Nhọrọ)
RF dị n'okpuru mmiri
108-1218 MHz 258-1218 MHz
75OHM
<40 dBmV
> 6 dB
Ọwa SC-QAM
32 Max.
Ugwu Am (64 QAM, 256 QAM): -15 ruo + 15 dBmV Yuro (64 QAM): -17 ruo + 13 dBmV Yuro (256 QAM): -13 ruo + 17dBmV
64 QAM, 256 QAM
Ugwu Am (64 QAM): 5.056941 Msym/s Ugwu Am (256 QAM): 5.360537 Msym/s Euro (64 QAM, 256 QAM): 6.952 Msym/s
Ugwu Am (64 QAM/256QAM nwere α=0.18/0.12): 6 MHz EURO (64 QAM/256QAM na α=0.15): 8 MHz
Ọwa OFDM
OFDM
192 MHz
24 MHz
2
25 KHz 8K FFT 50 KHz 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 obere ihe na-ebu ibu Kwado ndị na-ebu obere ihe ebugoro efu
-9 dBmV/24 MHz ruo 21 dBmV/24 MHz
N'elu iyi
5-85 MHz 5-204 MHz
75OHM
(Ike nkezi mkpokọta) +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 KHz Ọrụ DOCSIS Tupu 3: TDMA: 160, 320, na 640 KHz
TDMA: 1600, 3200, na 6400 KHZS-CDMA: 1600, 3200, na 6400 KHz Ọrụ DOCSIS Tupu 3: TDMA: 200, 400, na 800 KHz
Pmin = +17 dBmV na ≤1280 KHz ọnụego mgbanwe Pmin = +20 dBmV na 2560 KHz ọnụego mgbanwe Pmin = +23 dBmV na 5120 KHz ọnụego mgbanwe
Ọwa OFDMA
OFDMA
96 MHz
6.4 MHz (maka oghere ụgbọ ala 25 KHz) 10 MHz (maka oghere ndị na-ebu obere ụgbọala 50 KHz)
2
25, 50 KHz
50 KHz: 2048 (2K FFT); 1900 Kachasị. ndị na-ebu obere ihe na-arụ ọrụ 25 KHz: 4096 (4K FFT); Ndị na-ebu obere ihe kachasị na 3800
102.4 (Nha Ngọngọ 96 MHz)
40 us (ụgbọala ndị na-ebu obere 25 KHz) US 20 (ụgbọala ndị na-ebu obere 50 KHz)
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 nwere eriri abụọ n'otu oge		IEEE 802.11n AP 2.4GHz (3x3) IEEE 802.11ac Wave2 AP 5GHz (4x4)
Ike WiFi 2.4GHz		Ruo +20dBm
Ike WiFi 5GHz		Ruo +36dBm
Ntọala echekwara WiFi (WPS)
Ntinye Nchekwa WiFi		Ụlọ Ọrụ WPA2 / Ụlọ Ọrụ WPA WPA2 Onwe / WPA Onwe Onye Nyocha IEEE 802.1x dabere na ọdụ ụgbọ mmiri ya na onye ahịa RADIUS
Ruo SSID 8 kwa njikọ redio
Atụmatụ WiFi 3x3 MIMO 2.4GHz		SGI STBC Njikọta 20/40MHz
4x4 MU-MIMO 5GHz WiFi atụmatụ		SGI STBC LDPC (FEC) Ụdị 20/40/80/160MHz MIMO nke nwere ọtụtụ ndị ọrụ
Nhọrọ ọwa redio aka / akpaaka
Mekaniki
PWR/WiFi/WPS/Internet
Bọtịnụ mgbanyụ/gbanyụọ WiFi Bọtịnụ WPS Bọtịnụ nrụpụta (e tinyere n'ime) Bọtịnụ mgbanwu/mgbanyụ ọkụ
TBD
TBD
gburugburu ebe obibi
12V/3A
<36W (Kachasị)
0 ruo 40^oC
10~90% (Anaghị agbakọta)
-20 ruo 70^oC
Ngwa
Ntuziaka Onye Ọrụ 1x
1 x 1.5M Ethernet USB
Akara 4x (SN, Adreesị MAC)
1x Ada Ada Ike Ntinye: 100-240VAC, 50/60Hz; Mmepụta: 12VDC/3A