The P-662H-D series is compatible with high-speed ADSL, ADSL2 & ADSL2+ interfaces over existing copper lines. With speeds of up to 12 Mbps (ADSL2) or 24 Mbps (ADSL2+), the P-662H-D series offers higher data transfer rates & better bandwidth than traditional ADSL gateways. It also supports RE ADSL (Reach Extended ADSL) for higher speed & longer distance. The ICSA-compliant Zy NOS operating system ensures state-of-art firewall performance & robust security on the P-662H-D Series. Based on stateful packet inspection, Do S (Denial of Service) & DDo S features, it provides the first line of defense against hackers, network intruders, & other malicious threats. Furthermore, its VPN feature supports data encryption over the Internet to ensure secure data transmission between two sites, & replaces expensive leased lines, allowing global interconnectivity with minimal expense. The P-662H-D Series features a fail-over & fall back WAN backup solution for complete reliability. When the DSL connection fails, traffic is forwarded to either a backup ISDN or analog modem to maintain data transfer. When the DSL connection is re-established, traffic is fully restored. The P-662H-D Series also performs backup functions by redirecting traffic to a specific gateway to ensure availability of the Internet. The WAN backup solution saves device maintenance cost & reduces loss from daily operation. ...

This Zy XEL SBG3500-N Triple-WAN VDSL/ADSL2+ Wi Fi Broadband Router is the 'multi-WAN gateway' that provides high-speed Internet access for business users. Featuring not only VDSL2/ADSL2+ functionality but also one Gb E WAN with Small Form Pluggable (SFP) interface, this Zy XEL SBG3500-N offers flexible multiple-WAN connectivity to adopt various Internet interfaces. It also enhances network performance for small businesses to pursue the ultimate success. Multi-WAN connectivity with load balancing & failover This Zy XEL SBG3500-N Wi Fi Broadband Router provides multiple WAN interfaces, including DSL & Gigabit Ethernet, for load balancing & WAN backup. Service providers can flexibly offer WAN services of the highest availability in one single box for small business owners to enjoy non-stop services. Powered by the load balancing & fail-over mechanisms among multiple WANs, it maximises WAN stability for missioncritical Internet applications with benefits of the integrated bandwidth. Increased bandwidth & flexible range The advanced VDSL2/ADSL2+ bonding & dual-personality Ethernet WAN functionalities enable service providers to increase bandwidth & extend coverage. With the available copper lines, service providers can take advantage of VDSL2/ADSL2+ bonding to not only provide higher speeds for the existing subscribers, but also improve the user experience for those who are far away from the cabinet with stable, sufficient bandwidth regardless of the distance. Besides, if fibre lines are preferred, this Zy XEL SBG3500-N Wi Fi Broadband Router can use the Small Form Pluggable (SFP) interface to connect Fibre Ethernet for distances much longer than Gigabit networks, or simply connect to other Ethernet WAN devices without additional cost laying new fiber. Robust security design Based on Access Control List (ACL) rules, Stateful Packet Inspection (SPI), Denial of Service (Do S) & Distributed Denial of Service (DDo S) measures, This Zy XEL SBG350 ...

The Zy XEL SBG3300-N series applies ACL rules, Stateful Packet Inspection (SPI), Denial of Service (Do S) & DDo S features for first-line defense against hackers, network intruders & other harmful threats. A configurable DMZ provides more flexible accessibility while preventing external attacks on confidential databases. The Zy XEL SBG3300-N series

Includes:: multiple WAN interfaces for DSL, Ethernet & USB (Universal Serial Bus) 3G/4G adapters to establish WAN backups or load balancing. The WAN backup provides contingency in case the primary line or ISP suffers temporary outage. When the primary line of normal services is restored, all traffic resumes normal activity. This function enables highly reliable connectivity & flexibility in multiple applications. The Zy XEL SBG3300-N series offers a two-level login mechanism to differentiate user segments. The ISP can also define the policies for the limited accounts to easily manage them with the integrated profile database.

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The Zy XEL SBG3300-N series applies ACL rules, Stateful Packet Inspection (SPI), Denial of Service (Dos) & DDo S features for first-line defense against hackers, network intruders & other harmful threats. A configurable DMZ provides more flexible accessibility while preventing external attacks on confidential databases. The SBG3300-N series in addition features IPSec VPN which empowers companies to provide secure connections to branch offices, partners, road warriors & telecommuters. They can use L2TP or PPTP VPN to safely access corporate networks without having to install VPN software. ...

The Zy XEL SBG3300-N series applies ACL rules, Stateful Packet Inspection (SPI), Denial of Service (Dos) & DDo S features for first-line defense against hackers, network intruders & other harmful threats. A configurable DMZ provides more flexible accessibility while preventing external attacks on confidential databases. The SBG3300-N series in addition features IPSec VPN which empowers companies to provide secure connections to branch offices, partners, road warriors & telecommuters. They can use L2TP or PPTP VPN to safely access corporate networks without having to install VPN software. ...

The Zy XEL transceiver family follows industry standards to assure compatibility with switches from other manufacturers without barrier set by proprietary technologies. Independent transceiver design provides the highest network maintenance flexibility. Transceivers can be freely added when required, & infrastructure upgrades or transceiver repairs can be done easily by just replacing the transceiver instead of the whole device. ...

The Zy XEL transceiver family follows industry standards to assure compatibility with switches from other manufacturers without barrier set by proprietary technologies. Independent transceiver design provides the highest network maintenance flexibility. Transceivers can be freely added when required, & infrastructure upgrades or transceiver repairs can be done easily by just replacing the transceiver instead of the whole device. ...

SFP ports mean flexibility. The flexibility to choose which fiber you want to run & what sort of distance you need. They save money by allowing you to use existing fiber so you dont have to run more. Instead of buying a switch with built-in fiber ports, buy a switch with SFP ports that means that you can choose what type of fiber transceiver you want to use on a port-by-port basis. ...

SFP ports mean flexibility. The flexibility to choose which fiber you want to run & what sort of distance you need. They save money by allowing you to use existing fiber so you don't have to run more. Instead of buying a switch with built-in fiber ports, buy a switch with SFP ports that means that you can choose what type of fiber transceiver you want to use on a port-by-port basis. ...

Zy XEL transceiver family follows industry standards to assure compatibility with switches from other manufacturers without barriers set by proprietary technologies. With Zy XELs comprehensive transceivers, users can just plug in the proper model to extend the physical network coverage. Independent transceiver design provides the highest network maintenance flexibility. Transceivers can be added when required, & infrastructure upgrade or transceivers repair can be done easily by just replacing the transceiver instead of the whole device. ...