PFWB2-60n

  • Marca: Dahua
  • Modelo: PFWB2-60n
Classificação:
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5/5.0
Condition
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Vista Geral

Dahua PFWB2-60n Vista Geral

> Rádio MIMO integrado de 2,4 GHz (2x2)
> Frequência 2,402 - 2,492 GHz (FCC 2,412 - 2,462 GHz)
> Alto desempenho e estabilidade
> Invólucro classificado pelos padrões IP-66
> Imunidade ao ruído melhorada
> TDMA garante comunicação confiável
> Sistema operacional poderoso
> Firmware duplo
> Ferramentas integradas, incluindo Site Survey, Link Test, Antenna Alignment, Spectrum Analyzer, Ping & Trace ajudam na configuração e depuração
> Recomendado para conexão sem fio PTP/PTMP de 0~3km (como uma estação no link PTMP)

Certificações de qualidade

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Especificação

Dahua PFWB2-60n Especificação

Especificação PFWB2-60n

Especificação técnica

Modelo

DH-PFWB2-60n

Sem fio

Padrão WLAN

IEEE 802.11 b/g/n

Modo de rádio

MIMO 2x2

Banda de radiofrequência

2,402 - 2,492 GHz (FCC 2,412 - 2,462 GHz)

Potência de transmissão

Até 31 dBm (dependendo do país)

receber sensibilidade

Variando entre -96 e -74 dBm dependendo da modulação

Tamanho do canal

5,10, 20, 40 MHz

Esquemas de modulação

802.11 g/n: OFDM (64-QAM, 16-QAM, QPSK, BPSK)

802.11b: DSS(CCK,DQPSK,DBPSK)

Taxas de Dados

802.11 n: 300, 270, 240, 180, 120, 90, 60, 30 Mbps

802.11 g: 54, 48, 36, 24, 18, 12, 9, 6 Mbps

802.11 b: 11,5,5,2,1 Mbps

Correção de erros

FEC, ARQ Seletivo

Esquema Duplex

Frente e verso por divisão de tempo

Distância de Transmissão

0-3km (recomendado), max≥5km

Antena

Tipo

Antena de painel direcional integrada

Ganho

9dBi

Com fio

Interface

10/100 Base-T, RJ45

Programas

Modos de operação sem fio

Ponto de acesso (auto WDS), ponto de acesso (TDMA), estação (WDS, TDMA ), estação (ARP NAT)

Técnicas sem fio

Polling de estação inteligente, canal automático inteligente, modulação automática adaptativa, controle de potência de transmissão automática (ATPC)

Segurança sem fio

WPA/WPA2 pessoal, WPA/WPA2 empresarial, WACL, isolamento de usuário

QoS sem fio

Priorização de 4 filas em TDMA

Modos de operação de rede

Ponte, roteador iPv4, roteador IPv6

Técnicas de rede

Roteamento com e sem NAT, VLAN

Protocolos WAN

IP estático, cliente DHCP, cliente PPPoE

Serviços

Servidor DHCP, servidor SNMP, cliente NTP, daemon de anúncio de roteador, cão de guarda de ping

Gerenciamento

GUI HTTP(S), SSH, leitura SNMP, Telnet

Ferramentas

Levantamento do local, teste de link, alinhamento de antena

Físico

Dimensões

145 mm (comprimento) × 116 mm (largura) × 58 mm (altura)

Peso

310 g

Montagem

Combinação de montagem em parede/poste incluída

Poder

Fonte de energia

PoE passivo de 12 - 24 VCC (o adaptador PoE passivo de 24 V está incluído no pacote)

Fonte de energia

100 – 240 V CA

Consumo de energia (máx.)

4,5 W

Ambiental

Temperatura de operação

-30°C ~ +70°C

Umidade

0 ~ 90% (sem condensação)

Gerenciamento

Monitoramento do sistema

Servidor SNMP v1/2c/3, Syslogs, alertas do sistema via e-mail e trap SNMP

Regulatório

Certificação

FCC/CE

Antena Interna

Alcance de frequência

2,4 - 2,5 GHz

Ganho

9 dBi

Polarização

linear duplo

Isolamento entre pol.

23dBi

VSWR

<1,5

Largura do Feixe Azimutal (H pol)

60°

Largura do feixe azimutal (V pol)

60°

Largura do Feixe de Elevação

60°

Especificação Técnica

Receber

Sensibilidade

(dBm)

802.11n/

TDMA

(20/40

MHz)

15

Mbps

30

Mbps

45

Mbps

60

Mbps

90

Mbps

120

Mbps

135

Mbps

150

Mbps

-95

-93

-91

-88

-83

-80

-78

-77

30

Mbps

60

Mbps

90

Mbps

120

Mbps

180

Mbps

240

Mbps

270

Mbps

300

Mbps

-92

-90

-87

-84

-81

-77

-76

-74

802.11g

6

Mbps

9

Mbps

12

Mbps

18

Mbps

24

Mbps

36

Mbps

48

Mbps

54

Mbps

-96

-96

-94

-92

-89

-85

-81

-79

Saída

Poder

(dBm,

combinado)

802.11n/

TDMA

(20/40

MHz)

15

Mbps

30

Mbps

45

Mbps

60

Mbps

90

Mbps

120

Mbps

135

Mbps

150

Mbps

29

28

28

28

27

27

25

24

30

Mbps

60

Mbps

90

Mbps

120

Mbps

180

Mbps

240

Mbps

270

Mbps

300

Mbps

28

28

28

28

26

26

24

23

802.11g

6

Mbps

9

Mbps

12

Mbps

18

Mbps

24

Mbps

36

Mbps

48

Mbps

54

Mbps

29

29

29

29

29

27

26

25

Certificações de qualidade

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