Comtrend ONT GRG-4260us - Gateway GPON VoIP AC1600, 4 Puertos Ethernet | 1 PON | VoIP | 802.11n | 802.11ac - Reacondicionado

Comtrend ONT GRG-4260us - Gateway GPON VoIP AC1600, 4 Puertos Ethernet | 1 PON | VoIP | 802.11n | 802.11ac - Reacondicionado

El GRG-4260us es una ONT integrada GPON con 1 puerto GPON WAN, 4 puertos LAN Gigabit Ethernet, 2 puertos de voz FXS, 1 USB2.0 host y Wi-Fi dual. Su interfaz Wi-Fi no sólo proporciona una banda 802.11n 2T2R de 2.4GHz (compatible con 802.11g / b), también admite 802.11ac con diseño 3T3R en banda de 5GHz.

GRG-4260us proporciona potentes utilidades de administración remota (como TR-069) para la administración y el mantenimiento de la red.

Hardware

• GPON X 1 Bi-directional Optical (1310nm/1490nm)

• RJ-45 X 4 for LAN, (10/100/1000 Base T)

• RJ-11 X 2 for FXS (optional)

• USB2.0 host X 1

• WPS /Wi-Fi On/Off button X 2

• Power switch X 1 & Reset Button

WAN:

• SC/APC,1244Mbps/2488Mbps,1310nm/1490nm

• GPON ITU-T G.984.x

LAN:

• IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

• Supports MDI/MDI-X

• 10/100 /1000 BaseT Auto-sense

Wireless 802.11n

• IEEE802.11b/g/n

• 64, 128-bit Wired Equivalent Privacy (WEP) Data Encryption

• 11 Channels (US, Canada)/ 13 Channels (Europe)/ 14 Channels (Japan)

• Up to 300Mbps data rate

• MAC address filtering, WEP, WPA, IEEE 802.1x

• 10,25,50,100mW@22MHz channel bandwidth output power level can be selected according to the environment

Wireless 802.11ac

• IEEE802.11ac 3T3R

PON

• GPON ITU-TG.984.1, G.984.2, G.984.3, G.984.4

• Fully ITU-T G.984 compliant framing

• Single / Multiple T-CONTs

• Single / Multiple GEM ports

• Flexible mapping between GEM ports and T-CONT

• AES-128 Decryption with key generation and switching

• FEC (Forward Error Correction)

• DBA reporting in status indications in the PLOu, and by piggyback reports in the DBRu (mode 0)

• 802.1p service mapping profile on U/S

• Mapping of GEM port into a T-CONT with priority queues based scheduling

Application Layer Gateway (ALG)

• SIP, IPSec, H.323, Yahoo messenger, ICQ, RealPlayer, Net2Phone, NetMeeting, MSN, X-box, Microsoft DirectX games etc.

Funciones de Voz

• SIP: RFC 3261

• MGCP: RFC 3435

• Codec: G.711, G.723.1, G.726, G.729ab

• RTP: RFC 1889

• SDP: RFC 2327

• Caller ID: ETSI based

• Life line / Emergency call

• Echo cancellation: G.168

• Silence suppression

Protocolos de Red

• PPPoE pass-through, Multiple PPPoE sessions on single WAN interface

• PPPoE filtering of non-PPPoE packets between WAN and LAN

• Transparent bridging between all LAN and WAN interfaces

• 802.1p/802.1q VLAN support

• Spanning Tree Algorithm

• IGMP Proxy V1/V2/V3, IGMP Snooping V1/V2/V3, Fast leave

• Static route, RIP v1/v2, ARP, RARP, SNTP

• DHCP Server/Client/Relay

• DNS Proxy/Relay, Dynamic DNS

• Internet Printing Protocol

• UPnP

• IPv6 subset

Firewall/Filtering

• Stateful Packet Inspection Firewall

• Stateless Packet Filter

• Day-time Parental Control

• URI/URL filtering

• Denial of Service (DOS): ARP attacks, Ping attacks, Ping of Death, LAND,SYNC, Smurf, Unreachable, Teardrop

• Port Scan Detection and Protection

• TCP/IP/Port/interface filtering rules support both incoming and outgoing filtering

NAT/NAPT

• Support One to One, Many to One, Many to Many (Overload), Many to Many (No Overload) NAT

• NAT Loopback

• Port Triggering

• Port Forwarding (Virtual Server)

• Symmetric port-overloading NAT, Full-Cone NAT

• DMZ host

• VPN Pass Through (PPTP, L2TP, IPSec)

Gestión

• TR-069/TR-181/TR-142/TR-156, SNMP, Telnet, Web-based management, Configuration backup and restoration

• Software upgrade via HTTP, TFTP server, or FTP server

Funciones de Enrutamiento

• Static route, RIP, and RIPv2, NAT/PAT, DHCP Server / DHCP Relay, DNS Proxy, ARP

Application Pass Through

• PPTP, L2TP, IPSec, SIP, Yahoo messenger, ICQ, RealPlayer, NetMeeting, MSN, X-box, etc.

Condiciones Ambientales

• Temperatura de Operación: 0 ~ 40 degrees Celsius

• Hunedad relativa: 5 ~ 95% (non-condensing)