High Speed Internet Access
ZyXEL Prestige 661H-D supports high-speed internet access according to standard ADSL, ADSL2 and ADSL2 + interfaces over existing copper lines. With support for speeds up to 12Mbps (ADSL2) or 24Mbps (ADSL2 +), Prestige 661H-D offers a wider availability of bandwidth and high data transfer rates than traditional ADSL gateways. ZyXEL Prestige 661H-D also supports the technology RE ADSL (Reach Extended ADSL) for better performance at greater distances. Prestige 661H-D is the link between communications services today and tomorrow's converged multimedia services.
Firewall Network Security
The operating system ZyNOS, ICSA-certified ZyXEL Prestige 661H-D, provides powerful firewall for the security of your corporate network such as Stateful Packet Inspection, DoS (Denial of Service) and DDoS. Prestige 661H-D is the first line of defense against hackers and other threats from the network. . And, with integrated VPN capabilities, Prestige 661H-D supports encryption of data for the creation of secure transmission between multiple locations, replacing the use of expensive leased lines, providing services of global interconnectivity with minimal expense.
ZyXEL Prestige 661H-D supports high-speed internet access according to standard ADSL, ADSL2 and ADSL2 + interfaces over existing copper lines. With support for speeds up to 12Mbps (ADSL2) or 24Mbps (ADSL2 +), Prestige 661H-D offers a wider availability of bandwidth and high data transfer rates than traditional ADSL gateways. ZyXEL Prestige 661H-D also supports the technology RE ADSL (Reach Extended ADSL) for better performance at greater distances. Prestige 661H-D is the link between communications services today and tomorrow's converged multimedia services.
Firewall Network Security
The operating system ZyNOS, ICSA-certified ZyXEL Prestige 661H-D, provides powerful firewall for the security of your corporate network such as Stateful Packet Inspection, DoS (Denial of Service) and DDoS. Prestige 661H-D is the first line of defense against hackers and other threats from the network. . And, with integrated VPN capabilities, Prestige 661H-D supports encryption of data for the creation of secure transmission between multiple locations, replacing the use of expensive leased lines, providing services of global interconnectivity with minimal expense.
Firmware upgradeable:
Y
Power over Ethernet (PoE) support:
N
DSL features
DSL connection type:
ADSL
DSL specification:
G.dmt(G.992.1), G.lite(G992.2), G.dmt.bis(G.992.3), G.lite.bis(G.992.4), (G.992.5)
Ethernet LAN features
Cabling technology:
10/100Base-T(X)
Ethernet LAN:
Y
Ethernet LAN data rates:
100 Mbit/s
Full duplex:
Y
Management features
Quality of Service (QoS) support:
Y
Reset button:
Y
Web-based management:
Y
Networking
MAC address table:
256 entries
Networking standards:
IEEE 802.1D, IEEE 802.1Q
Supports ISDN connection:
Y
Operational conditions
Operating relative humidity (H-H):
20 - 85%
Other features
Connectivity LEDs:
Y
Connectivity technology:
Wired
Data transfer rate:
100 Mbit/s
DC-in jack:
Y
Dimensions (WxDxH):
180 x 128 x 36 mm
Ethernet LAN (RJ-45) ports:
4
Maximum data transfer rate:
0.1 Gbit/s
Networking features:
Ethernet, Fast Ethernet, ADSL 2/2+
RJ-11 ports quantity:
1
Supported data transfer rates:
10/100 Mbit/s
Protocols
DHCP client:
Y
DHCP server:
Y
Management protocols:
SNMP, Telnet, HTTP, FTP
Supported network protocols:
TCP/IP, UDP/IP, IPSec, PPTP
Security
Authentication method:
PAP, CHAP
Firewall security:
FS DoS
MAC address filtering:
Y
Security algorithms:
3DES, DES, MD5, SHA-1
System event log:
Y
VPN tunnels quantity:
2
Weight & dimensions
Weight:
325g
Wireless LAN features
Wi-Fi:
N
