
Contents
Preface | 11 |
Product Documentation | 12 |
Starting a Management Session | 13 |
Safety Symbols Used in this Document | 14 |
Where to Find | 15 |
Contacting Allied Telesis | 16 |
Online Support | 16 |
Email and Telephone Support | 16 |
Returning Products | 16 |
Sales or Corporate Information | 16 |
Warranty | 16 |
Management Software Updates | 16 |
Chapter 1: Overview | 17 |
Introduction | 18 |
Switch Descriptions | 19 |
19 | |
20 | |
21 | |
22 | |
23 | |
24 | |
25 | |
Connector Type | 25 |
Speed | 25 |
Duplex Mode | 25 |
Maximum Distance | 25 |
Cable Type | 26 |
26 | |
Port Pinouts | 26 |
SFP Transceiver Slots | 27 |
XFP Transceiver Slots | 28 |
Combo Ports | 29 |
SD Card Slot | 30 |
Port LEDs | 31 |
10/100/1000 |
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31 | |
SFP LEDs | 33 |
XFP Transceiver Slot LEDs | 34 |
System STATUS LEDs | 36 |
STACK LEDs | 37 |
Secure Digital (SD) LED | 39 |
Terminal Port | 40 |
Power Over Ethernet (PoE and PoE+) | 41 |
PoE | 42 |
PoE+ | 42 |
Enhanced PoE | 42 |
Differences between PoE, PoE+ and Enhanced PoE | 43 |
Power Classes | 44 |
Power Capacity | 44 |
Implementation | 45 |
Redundant Power Supplies | 46 |
47 |
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