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2U 5-slot Temperature-Hardened MSAN

The Zyxel IES4105 Series 2U 5-slot Temperature-Hardened MSAN supports active or passive fiber uplinks and up to 128 xDSL or 128 Fast Ethernet subscribers, or 256 VoIP subscribers with full IPv6 functionality that quickly enables service providers to deploy triple-play services and freely choose uplink types to adapt to the existing infrastructures.

IES4105 Series, 2U 5-slot Temperature-Hardened MSAN


Copper-pair line cards for various “Last Mile” constructions

Equipped with copper-pair (ADSL2+, VDSL2, VoIP) subscriber line cards, the Zyxel IES4105 Series 2U 5-slot Temperature-Hardened MSAN allows operators to easily construct the last mile of broadband networks based on the available transmission media to deliver services to the subscribers.

SIP and H.248 for smooth Voice-over-IP migration

The Zyxel IES4105 Series has SIP- or H.248-enabled Voice-over-IP line cards, with which analog voice signals coming from subscriber lines can be digitalized and transmitted to the SIP or H.248 voice core. The capability enables operators to turn traditional voice exchange into VoIP core without any impact on the subscriber side. It also makes migration to the entire VoIP infrastructure controllable.

Comprehensive, future-proof advanced features

The Zyxel IES4105 Series inherits Zyxel’s field-proven Quality of Service (QoS) and security features to provide IPTV, VoIP and high-speed Internet services through a user-friendly configuration interface. The IES4105 Series supports IGMP snooping to prevent unnecessary forwarding of multicast traffics to all subscribers, and thus optimizes bandwidth utilization for multicast applications such as broadcast video. It also supports the multicast VLAN feature that distributes the source to all the VLANs requesting the video stream. With a built-in splitter over POTS, the IES4105 Series allows the operators to provide triple-play services over the same copper wire.

Various power modules to facilitate field installations

The Zyxel IES4105 Series is a temperature-hardened remote system with a modular power supply compatible with either AC or DC sources. The operator staff can easily power the mini MSAN and put it to service according to the status of power facility at the installation site. Its compact 2U design fits standard racks in remote sites and provides deployment flexibility for service providers to adapt to the existing network infrastructures.

Integrated ANSI/ETSI (600 ohm/900 ohm) POTS splitters

The ADSL and VDSL line card of the Zyxel IES4105 Series are both integrated with splitters supporting both 600 ohm and 900 ohm. It not only saves space for remote sites or sidewalk cabinets, but also simplifies deployments of broadband services where the voice service provided by the Telco is available. Service Providers can take advantages of the IES4105 Series to offer VoIP services along with broadband through the infrastructure to certain confined areas or buildings complexes.

Hot-swappable modulation mechanism for easy maintenance

The compact chassis of Zyxel IES4105 Series has been designed to fit standard racks. It comes with 32-port ADSL2, 24-port VDSL2, 64-port VoIP line cards and GbE uplink management cards. All line cards are swappable as such replacements can be easily performed without powering down, and therefore the services are not interrupted.

Application Diagram

*All specifications are subject to change without notice.