1IP Connected Enterprise

1. PoE Switches to power and connect IP Phones

2. Remote IP Phone in Gatehouse etc, connected over fibre

3. Adding the occasional PoE device to a standard Ethernet Switch

2Power over Ethernet (PoE) Phones IP Phones require Power and IP connectivity, i.e. need PoE Switches

Different IP Phones need different amounts of power

Linksys SPA922, SPA942, SPA962 - 5.0 Watt (Class 2) (5.0 Watt x 24 = 120 Watt)

Polycom IP330, IP335, IP335 - 4.0 - 6.3 Watt (Class 2) (6.3 Watt x 24 = 151 Watt)

Polycom VVX1500 - 11 Watt (Class 3) (11 Watt x 24 = 264 Watt)

ShoreTel (not inc BB24 with IP560) - 2.8 - 7.1 Watt (7.1 Watt x 24 = 170 Watt)

Different PoE switches provide different facilities and different total Power

Total PoE power of Switch must exceed total PoE consumption of phones!

3Power over Ethernet SwitchesAT-8000S/24POE - 185 Watt PoE total24 ports 10/100 PoEFull Managed Layer 2 (has resilient & secure features)2 Combo uplinks – (1Gb copper or up to 2Km fibre)

AT-8624POE - 370 Watt PoE total24 x 10/100 PoELayer 3 (has resilient & secure features)2 Combo uplinks – (1Gb copper or up to 2Km fibre)Optional Redundant Power Supply

AT-x600-24PoE - 370 Watt PoE total24 ports 10/100/1000 PoEAdvanced Layer 3 (has resilience & security features)4 Combo uplinks - (1Gb copper or up to 2Km fibre) Optional Redundant Power Supply

More Functionality

4

IP Phone (or PoE device) more than 100m away, want fibre connection with SC connector? Remote end AT-PC232/PoE Copper to fibre converter & PoE Injector combined

Central site fibre switch16 Ports 100Base FX SC, 1 x

10/100/1000

Phone powered by Media converter, PoE Cat 5 length up to 100m, fibre length up to 2Km

IP Phones or PoE Wireless Access points over fibre

IP Phone more than 100m away, want fibre connection with LC connector?Remote end AT-PC2002/PoE Copper to SFP fibre converter & PoE Injector combined

Central site 24 Ports fibre (SFP) Switch + 4 x Combo Ports

any fibre type, fibre length up to 80Km

Appropriate plug in Fibre SFP’s required at both ends

Phone powered by Media Converter, PoE Cat 5 length up to 100m

5Adding an occasional PoE device to a Non PoE switch

PoE Injector AT-6101G

• Supplies up to 15.4 Watts of power to device up to 100m away• Saves installing power outlets near wireless access points• Operates 100Mbps or 1Gbps (required for 802.11n Access points)

PoE Injector

Device requiring PoE power Non PoE Switch

If you have any questions or applications, the Team at Allied Telesis

will be pleased to help, or find the answers at:www.alliedtelesis.comThanks for listening