PoLRE 1 pair UTP Managed Switches
De bekroonde 24- en 48-poorts PoLRE (Power over Long Reach Ethernet)-switches
bieden Ethernet en PoE over een enkelpaars draad met een bereik van 365 m (1.200
ft). Dit betekent dat u uw enkelpaars UTP-infrastructuur kunt veranderen in een
robuuste IP-backbone met voeding.
PoLRE is erop gericht de migratie naar IP snel, eenvoudig en kosteneffectief te
maken door een bestaande enkelpaars UTP-infrastructuur over te hevelen. Voordelen
zijn onder meer:
• Het rendement op uw investeringen versnellen door uw infrastructuurkosten te
verlagen;
• Plannings- en ontwikkeltijd samenvoegen;
• Infrastructuurbarrières, risico’s, onderbrekingen en kosten elimineren; en
• Een krachtig IP-platform scheppen dat eenvoudig te configureren,
implementeren en beheren is.
Anders dan andere Ethernet-over-switch-technologieën biedt
de PoLRE-switch:
Snelheid, bereik en vermogen
PoLRE biedt 10 Mbps (symmetrisch, full duplex) en PoE over een enkelpaars UTP
met een bereik van meer dan 365 m (1.200 ft). PoLRE is ontworpen om IP-telefoons
en andere IEEE-compatibele apparaten te ondersteunen. Geen snelheidsverlies bij
een langer bereik.
Toonaangevende PowerWISE®-technologie
Stroom delen voor redundantie, load balancing, opties voor gelijkstroom/
wisselstroom, hot-swappable stroomtoevoer en autodetectie 100-240 V wisselstroom
met een vermogen van 500-1000 watt. PoLRE is een van de meest efficiënte switches
die op de markt beschikbaar is en minder dan 17 watt verbruikt om te functioneren.
Beheerde switch met Plug-and-Play-optie
PoLRE werkt in een transparante modus en functioneert dan als bridge waardoor
implementatie via plug-and-play mogelijk is naar een volledig beheerde switch met
hoogwaardige functies die speciaal ontworpen zijn voor de beveiligingsindustrie,
zoals:
• Stroombeheer per poort om poorten simpel te kunnen resetten;
• MAC-vergrendeling van poorten voor een betere beveiliging en meer
gemoedsrust; en
• Eenvoudig netwerkbeheer, een intuïtieve webinterface waarmee het beheer van
de switch een fluitje van een cent is.
FAQ
Where can I buy the NVT Phybridge PoLRE solution?
NVT Phybridge solutions are available through our Distribution Partners. Our list of distributors is constantly growing, please contact us directly for a list of distributors.
What are these solutions?
The NVT Phybridge PoLRE is a Layer 2+ Ethernet data switch that provides a complete parallel voice network over existing telephone cabling. The solution allows for a non-disruptive, quick and easy way to deploy IP telephony and Unified Communications (UC) applications. The NVT Phybridge PoLRE comes in 24 and 48 port models. The NVT Phybridge PhyLink Adapters are common to both models. It is necessary to have one PhyLink Adapter for every active port on the NVT Phybridge PoLRE.
What is the warranty?
12 month Silver Maintenance, which includes replacement warranty is standard. Gold and Silver Maintenance levels are also available at additional cost at time of purchase. Click here for details.
What is the service and support?
12 month Silver Maintenance, which includes support is standard. Gold and Silver Maintenance levels are also available at additional cost at time of purchase. Click therefor details.
What is the competition?
NVT Phybridge is the only company to competitively offer robust solutions that leverage existing infrastructure to provide POE and Ethernet to an endpoint at distance of 1,200 feet or greater.
Do these products support all major VoIP manufacturers?
Yes. Any IP PBX device is supported as the NVT Phybridge PoLRE is configured as a layer 2+ switch.
Who has tested the NVT Phybridge PoLRE?
Multiple manufacturers, VARs and vendors have tested the NVT Phybridge PoLRE. Please contact us directly for a list of partners.
Does the NVT Phybridge PoLRE support fiber interfaces?
The PoLRE will work with both Multi Mode Fiber (MMF) and Single Mode Fiber (SMF), the limitation is in the GBIC module (rate).
How is QoS handled?
Because of the point to point topology of the PhyLink Adapter to the NVT Phybridge PoLRE, customized QoS configuration is not normally required. In most instances network configuration is not required but if required QOS can be setup on the switch, please see technical training and manuals for information.
How does the NVT Phybridge PoLRE work with VLANs?
VLANs are not required when deploying the PoLRE. The PoLRE and PhyLink Adapters act essentially like a “physical” VLAN, this is done by isolating the IP voice traffic to the parallel voice network provided by the PoLRE system. The PoLRE has a default configuration of VLAN 1 with all untagged configuration. This will pass all untagged VLAN traffic or remove the tag from VLAN 1 for data to and from the PoLRE and PhyLink Adapter. If you need to configure your IP phones to work with any fixed VLANs (because you may already be using VLANs on your corporate data network), then you will need to configure the PoLRE to handle this VLAN traffic.
What is the maximum PoE Class IP device/phone that can be supported?
Based on the IEEE 802.3af standard, operational testing is required to determine if the Class 3 IP device you have will work in your unique network topology (the longer the two wire length, the less power is available to the IP device.) First, please verify the manufacturer’s IP device power consumption specification, if it is less than 10.6 W then you may be able to use a standard PhyLink Adapter, you will need to test your IP device in the final network topology to ensure the line power draw and IP device power draw does not exceed the 10.6 W. A quick test is to plug the IP device into the PhyLink Adapter and put the IP device into maximum power consumption. For an IP phone this is usually the ringing state (maximize the ring volume), if the phone does not restart or shut down then your IP device and line load is drawing less power than the 10.6 W maximum. The PoLRE limits the current drawn on the RJ45 PoE port. If the power draw of the IP phone (device) and line length exceeds the power that can be provided by the PoLRE for the IP phone, then it may not power up or will reset during operation. If the problem persists re-test the same IP phone at a shorter cable length to verify that problem is related to the IP phone drawing more than the maximum rated at the desired line length.
What IP phones are supported?
All Class 1 and Class 2 and some Class 3 IEEE 802.3af compliant IP devices are supported.
