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GW7000 Dual ADSL

Many dual ADSL routers need external modems to operate successfully. The new Virtual Access GW7000 Series does everything in one router. You just plug it in and play.

The GW7000 is a versatile cost-effective platform for secure service delivery of VoIP, data and converged services over a selection of WAN interfaces.

The GW7000 Series delivers a fully integrated backup solution that gives end-users confidence that their corporate applications will remain online. This is particularly important to service providers in facilitating the adoption of DSL for business-critical services. The Virtual Access GW7000 includes two integrated ADSL2+ modems, supporting two ADSL links without any external equipment.

Bonded ADSL using the GW7000

Bonded ADSL is a simpler and more effective way of providing redundancy than using two separate ADSL links. The two links are bonded together such that the IP network layer sees these two links as one and so there is no need for re-routing at the IP level in the event of link failure. Typically a bonded service recovers from a failed link in a few seconds and without any IP routing or NAT complications. VoIP calls will continue without being dropped, and data applications will continue to operate. This demand for both high availability and increased bandwidth can be met with bonded ADSL services.

Read about Bonded ADSL using the GW7000

 

GW7000 Dual ADSL
Management
  • Configuration change log
  • V.92 dial modem for out-of-band management
  • SNMP agent
  • Non-volatile battery-backed RAM log storage
  • Telnet server
  • RADIUS client for management user authentication
ADSL Encapsulation Modes
  • G.992.1 & G.992.2 Annex A, B, M
  • G.992.2 G.lite
  • G.992.3 ADSL2
  • G.992.5 ADSL2+ Annex A, B, M
  • PPP over ATM routing (RFC2364)
  • PPPoE over ATM routing (RFC1483)
  • MAC-level bridging (RFC1483)
  • Conforms to the BT Access Network Frequency Plan for both ADSL Annex A and Annex M
Quality of Service
  • QoS support of classification and marking
  • Full DiffServ support
Service Features
  • Configurable host traffic monitoring applet
  • DHCP server/client
  • DHCP relay
  • DNS proxy
  • Cisco Discovery Protocol (CDP) auto-VLAN support
  • Local and remote advanced configuration
  • BOOTP client
  • IP Address Translation
  • Packet filtering and firewalling
  • Performance monitor
Routing Features
  • Static and dynamic IP routing algorithms
  • eBGP
  • RIP and RIPv2
  • PPP
  • Network Time Protocol
  • Async over TCP/IP
VoIP Support
  • SIP proxy
  • Call Admission Control
  • MOS VoIP call quality measurement
IPSec
  • Hardware security engine for high performance encryption and authentication
  • Manual and automatic key management
  • HMAC-MD5-96 and HMAC-SHA-1-96
  • 3DES (168bit) and DES (56bit) with explicit IV
IKE-Related VPN Specifications
  • Main mode, aggressive mode and quick mode
  • Authentication using RSA signatures, DSS signatures and pre-shared keys interworking
X.25 Support
  • X.25 over TCP/IP (XOT)
  • X.25 over X.25 Migration Protocol (XMP)
  • X.3, X.28, X.29 PAD
Frame Relay Support
  • Frame Relay over IP (FRoIP)
  • DLCI table (256 entries)
  • LMI
  • Frame Realy QoS
ADSL Interface
  • Dual RJ11 sockets
LAN Interfaces
  • Five 10/100 base-T Ethernet ports
  • Auto detects full- or half-duplex operation
  • Auto detects a regular or crossover cable for easy connection to a switch or hub
VLAN Support
  • Tag-based 802.1Q VLAN or port-based VLAN on 4 ports
  • Separate 5th Ethernet port with no VLAN tagging
3G Wireless Interface (Optional)
  • UMTS:
    • HSDPA: 7.2 Mbps
    • HSUPA: 2 Mbps
    • 850/1900/2100 MHz
    • Power class 3 (+24 dBm)
  • GSM/GPRS/EDGE:
    • GPRS CS1-CS4; EDGE MCS1-MCS9
    • Multislot class 12 (4 slots Rx, 4 slots Tx) 850/900/1800/1900 MHz
    • GSM power class 4 (2W) for 850/900 MHz
    • GSM power class 1 (1W) for 1800/1900 MHz
    • EDGE power class E2
    • SMA female antenna connector
Dial Modem Interface (Optional)
  • V.92 support up to 56Kbps
  • RJ11 socket
Synchronous Serial Interface (Optional)
  • Single synchronous/asynchronous serial port
  • Supports RS-232E, RS-422A, RS-449, RS-485, RS-530, V.24, V.35, V.36 and X.21 using a single 44-way D-type female connector
  • Supports async serial speeds up to 115.2Kbps
  • Synchronous connection up to 2Mbps
Quad Asynchronous Serial Interface (Optional)
  • Four asynchronous serial ports
  • Supports RS232 and RS485 (full- and half- duplex)
  • Speeds up to 115.2Kbps
  • 4 RJ45 RS232D DCE presentation
E1/T1 Interface (Optional)
  • RJ45 connector 100ohm/120ohm balanced
  • ITU G.703 and G.704 compliant
  • Supports full and fractional services
Analogue Leased Line Modem (Optional)
  • Provides an analogue leased line interface
  • Supports V.21, V22, V.22bis, V23, Bell 103, and Bell 212A
  • RJ11 socket on rear of enclosure
General Purpose I/O (Optional)
  • Optional general purpose I/O input and output
  • Relay contacts output
  • Opto-isolated input
Approvals and Certificates
  • EN60950 safety approval
  • EN55022 and EN55024 EMC
  • R&TTE, GCF for WCDMA
  • R&TTE, GCF, FCC, PTCRB for EDGE
Power
  • 100V-240V AC, 10 Watts
  • IEC mains connector
  • DC power input option
Physical and Environmental
  • Unit size 310 W x 172 D x 43 H mm
  • Unit weight 2.4 kg
  • Packaging size 345 W x 215 D x 110 H mm
  • Includes an installation kit for a 19-inch rack
  • Operating temperature 0°C to 40°C
  • Industrial operating temperature range -40°C to 70°C option available
  • Conformal PCB coating for harsh environments option available
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