Watt-Power / Power-over-Ethernet, Midspans supplier

Power-over-Ethernet Technology allows IP Telephones, wirelless LAN Access Points, and other embedded computer appliances to receive power as well as data over existing CATS LAN cabling. It is an IEEE standard and promises options to system designers for providing economical and flexible deployment of networking devices.
What is a Midspan? The Midspan is a Power over Ethernet solution for VoIP, Wireless Access Points, and other PoE applications. The Midspan is fully compliant with the IEEE 802.3af Power over Ethernet standard and will also provide power to many legacy devices. With the Midspan there is no need to replace your existing Ethernet infrastructure to realize the advantages of Power over Ethernet.

What are the advantages of mid-span power? The Midspan eliminates multiple cables to networking devices by injecting power on the Ethernet cable. Installation costs as well as desktop and wall clutter are significantly reduced. In addition to eliminating multiple cables, the Midspan allows centralized backup power for all connected devices. Centralized UPS backup is less expensive, more reliable and easier to maintain than individual UPS backup. The Midspan can be supplied with backup power from the existing Ethernet switch UPS or, to increase reliability, with its own dedicated supplied UPS.

How does the Midspan increase Quality of Service? Voice-Over-IP (VoIP) telephony allows the convergence of voice and data traffic on a packet switched data network. Organizations implementing this technology must provide QoS equivalent to that of traditional PBX and Centrex solutions. This requires centralized power and battery backup for VoIP phone sets to guard against the loss of AC power and the resulting loss of phone service. While not formally termed QoS, other Ethernet applications such as wireless access points and security cameras also have high availability requirements. Midspan coupled with a UPS, provides simple, centralized, guaranteed power for VoIP phonesets and other Ethernet-based applications.

How does the Midspan reduce cost?The Midspan allows easy migration to IP-based telephony with no expansion costs and without the replacement of expensive network infrastructure. The Midspan can either be supplied with battery backup using the UPS provided by the existing Ethernet switch or to increase reliability, with its own dedicated supplied UPS.

POE ADAPTERS

PSA16U-480 Single Port Injector POE Adapter

PHIHONG PoE Power Supply Adapter Power Over Ethernet 48V 15.4 Watts. AC / DC Power Over Ethernet Single output IEEE 802.3af compliant. Diagnostic LEDs. Non-vented case. Legacy detection (optional). IOL test report. Full protection OTP, OCP, OVP. Data and power carried over one Ethernet cable.

POE20U 19.6 W Single Port Injector Gigabit POE adapter

POE20U 19.6W Phihong Gigabit Power Over Ethernet Adapter High Power Single Port Injector. Fully compliant detection, disconnect, over load and voltage control IEEE802.3af. Diagnostic LEDs. This unit is compatable with Cisco Aironet 350 (AIR-AP352E2R-E-K9) 802.11b Wireless Access Point.

FEATURES: Non-Vented Case, UNH IOL Test Report, Full protection OCP, OVP, Gigabit Compatible

POE Injector (One-Port MidSpan Hub) POI-2000 Level One

The POI-2000 Power Over Ethernet injector provides data and DC power through the Ethernet cable to POE equipped device, such as AP, POE splitter or other equipment that support IEEE 802.3af. The injector is typically installed near the ethernet hub. Internal power supply.

PIS-3000 PoE Adapter Combo Kit Level One

Include POS-1000+POI-2000. Complies with IEEE 802.3af standard. Turns the peripherals equipped Ethernet port into POE LAN. Selectable 5V/12V power output (for POE Splitter).

Remote power feeding up to 100meters
Internal Power Supply (for POE Injector)
Mix Ethernet and power into RJ-45 port
Plug & Play installation
Cost-effective POE solution

POE SPLITTERS

POE14 POE Splitter IEEE802.3af Compliant Phihong

Phihong 14W DC-DC Power Over Ethernet Splitter. Outputs available 3.3v, 5v or 12vDC. Fully Compliant IEEE802.3af PD Power Supply. DC Good LED. Sealed Case. Gigabit Compatible. UNH IOL Test Report Fully Protected OTP, OCP, OVP. 10/100/1000 Base T Data rates.

POS-1000 (PD) PoE Splitter Adapter Level One

The POS-1000 Power over Ethernet Splitter split data and power out, and output Ethernet data and DC power to the network device that is not compliant with IEEE802.3af standard. The network device can accept the power and Ethernet data from the Splitter. Turns legacy device into PoE enabled PD. Converts voltage (5V / 7.5V / 9V / 12V) by dip switch. Part no: POS-1000

POE MIDSPANS

POE370U 8, 16, 24 Port Gigabit POE Midspan for 10/100/1000baseT

370 Watt 8-24 Port Phihong Gigabit Power over Ethernet Midspan, POE370U-480-16, For 10/100/1000 Base-T Networks 15,4 Watt per Port - No Power Management required!, IEEE 802.3af/Cisco compliant. These midspans will power Cisco 79 Series phones and offer Cisco legacy pre-standard POE detection without any additional line swapping or detection modules or dongles. Supplied with mounting angles for rack mounting, and self adhesive feet. Applications : VoiP Phones , Access points, Security systems ...

Watt Power recently formed a new partnership with manufacture Level One - an individual, reliable and powerful brand. The Level One extensive range includes:
· Gigabit Switches
· Fast Ethernet/Fibre Switches
· KVM Switches
· Broadband Routers
· Wireless
· IP Network Cameras
· Media Converters
· VoIP
· Power over Ethernet PoE

LevelOne Warranty Programme
LevelOne products come with a full five-year no-nonsense warranty providing free next day advanced replacement on all LevelOne products including Level One wireless routers and LevelOne Ethernet switches throughout the UK. Additionally free software upgrades and on-going technical advice provides total support through the lifetime of the product.