Zy XEL ES-3148 is a high-density L2+ managed switch with 48 10/100 Mbps RJ-45 ports, two Gb E copper ports & two dual-personality SFP/copper Gb E interface. Coupled with the advanced ASIC hardware & switching capacity of 17 Gbps, the ES-3148 is an ideal platform to power premium triple-play applications. What makes the ES-3148 unique is its robust & highly available system design. The support of 802.3ad Link aggregation reduces network downtime by providing more packet paths & bandwidth aggregation to critical paths. In case a link is down, IEEE 802.1w RSTP allows the ES-3148 to quickly recover from failed links & send packets through a backup link. The 4G uplink not only gives superb transmission bandwidth, but also means that you can set up Gigabit aggregation. In addition, BPS is also available for feeding in extra DC back-up power to prepare for any unexpected power failure. All these great features & more in the ES-3148 give you the network performance you need with minimum downtime. In todays changing networking & business environment, one of the keys to success is in how corporations harness new applications (such as Vo IP & video conferencing) for work efficiency. To take advantage of these applications, the ability to manage traffic is extremely important to fully utilize your network bandwidth. The ES-3148 is equipped with L2+ multi-layer ACL (L2~L4) for Qo S, 8 hardware priority queues, DSCP & WFQ scheduling algorithm. These bandwidth guaranteeing & priority optimizing features maximize bandwidth usage & provide premium quality network service. Furthermore, to optimize IP Multicasting applications, IGMP snooping also get supported. For flexible bandwidth control, the ES-3148 means that you can limit bandwidth usage to the granularity of 64 Kbps. The multi-layer ACL (L2~L4) protection on the ES-3148 shield against potential network threats. You can create security settings by setting (L2 ~L4) ACL parameters (such as MAC, VLAN, IP, Protocol type, ...

The Zy XEL ES3500 series Fast Ethernet layer 2 switches are specifically designed for small & medium-sized businesses to deliver valuable Ethernet services to customers & employees. With Gigabit SFP uplinks & robust access control functions, businesses can easily extend network topologies & fulfill different customer needs. The complete ES3500 series also supports IPv 6 for trouble-free future network expansions. The ES3500-24HP supports the IEEE 802.3at Po E Plus standard to ease the installation of powered devices in challenging spaces such as ceilings or walls. The power supply of up to 30 watts per port allows the ES3500-24HP to power Po E-enabled WLAN APs, Vo IP phones & IP surveillance cameras through CAT-5 cables of less than 100 meters (300 feet) in length. The ES3500-24HP also features the intelligent Po E consumption mode, which automatically detects the amount of power each powered device needs & supplies power accordingly for more efficient use of power resources & better ROI for businesses. ...

The Zy XEL ES3500 series Fast Ethernet layer 2 switches are specifically designed for small & medium-sized businesses to deliver valuable Ethernet services to customers & employees. With Gigabit SFP uplinks & robust access control functions, businesses can easily extend network topologies & fulfill different customer needs. The complete ES3500 series also supports IPv 6 for trouble-free future network expansions. The ES3500-24HP supports the IEEE 802.3at Po E Plus standard to ease the installation of powered devices in challenging spaces such as ceilings or walls. The power supply of up to 30 watts per port allows the ES3500-24HP to power Po E-enabled WLAN APs, Vo IP phones & IP surveillance cameras through CAT-5 cables of less than 100 meters (300 feet) in length. The ES3500-24HP also features the intelligent Po E consumption mode, which automatically detects the amount of power each powered device needs & supplies power accordingly for more efficient use of power resources & better ROI for businesses. ...

The Zy XEL ES3500 series Fast Ethernet Layer 2 switch is specifically designed for small & medium-sized businesses to deliver valuable Ethernet services to customers & employees. With Gigabit SFP uplinks & robust access control functions, businesses can easily extend network topologies & fulfill different customer needs. The complete ES3500 series also supports IPv 6 for trouble-free future network expansions. The ES3500-8PD is an 8-port Fast Ethernet switch with a special powered device (PD) design, enabling it to be powered via an external power adapter or a Po E connection. ...

The Zy XEL ES3500 series Fast Ethernet Layer 2 switch is specifically designed for small & medium-sized businesses to deliver valuable Ethernet services to customers & employees. With Gigabit SFP uplinks & robust access control functions, businesses can easily extend network topologies & fulfill different customer needs. The complete ES3500 series also supports IPv 6 for trouble-free future network expansions. The ES3500-8PD is an 8-port Fast Ethernet switch with a special powered device (PD) design, enabling it to be powered via an external power adapter or a Po E connection. ...

Zy AIR's extended reach antennas allow users to get the best wireless performance out of the most difficult environments. With Zy AIR antennas, customers will enjoy greater reach & better transmission quality for their wireless networks. This 6d Bi Directional Antenna is ideal for extending the coverage of an Access Point in one direction, such as down a corridor. This Antenna has 70 deg coverage in both horizonal & vertical planes. Supplied with a 1.5m Cable & an SMA connector.
- Focus Coverage.
- Wall mounted.

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** Zy AIR EXT-108 8d Bi large Omni-Directional AP/ Bridge Extension Antenna** An 8d BI Indoor/ Outdoor Antenna with 360 deg horizonal coverage & 15 deg vertical coverage. Ideal both for mounting outside on a pole or in a large internal envirment such as a warehouse. An N-type connetor is provided. ...

Wireless network antennas typically perform best in open environments with the least amount of obstructions possible. Performance may be significantly impaired if antennas are mounted near metal surfaces, concrete walls, or other high-density materials. To meet the challenge of these & other severe environments, Zy XEL offers performance-enhancing antennas for its Zy AIR family of wireless modems. Zy AIR's extended reach antennas allow users to get the best wireless performance out of the most difficult environments. With Zy AIR antennas, customers will enjoy greater reach & better transmission quality for their wireless networks. ...

Zy AIR's extended reach antennas allow users to get the best wireless performance out of the most difficult environments. With Zy AIR antennas, customers will enjoy greater reach & better transmission quality for their wireless networks. A very powerful 18d Bi directional antenna mainly used for outdoor mounting. With highly focused 15 deg horizonal & vertical coverage. Uses an N-type connector & is supplied with & is supplied with a wall or pole mounting kit. ...

As broadband quickly becomes a necessity in the business world facing network security threats, the breaches evolve into highly sophisticated attacks to paralyze networks & to steal sensitive information. In response to such attacks, small businesses have to meet the great challenge protecting their networks. The Zy WALL USG 20 series is designed for small business to provide real-time inspection & multi-layer network protection to prevent the network from threats. The USG series embodies Stateful Packet Inspection (SPI) Firewall, Anti-Virus (AV), Intrusion Detection & Prevention (IDP), Content Filtering, Anti-Spam & VPN features in one box. In addition, the USG series not only offers complete security license to fulfill your demand but also guarantees the continuous firmware upgrades to save your cost. ...