Chapter 1: Introduction

Power Pin Assignment

-

1/2(+), 3/6(-)

 

 

 

PoE Power Budget

-

180 Watts

 

 

 

Max. number of Class2 PD

 

8

 

 

 

Max. number of Class 3

-

8

PD

 

 

 

 

 

Standards Conformance

 

 

Safety

FCC Part 15 Class A, CE

 

 

 

 

 

IEEE 802.3 10Base-T

 

 

IEEE 802.3u 100Base-TX/100BASE-FX

 

IEEE 802.3z Gigabit SX/LX

 

 

IEEE 802.3ab Gigabit 1000Base-T

 

 

IEEE 802.3x Flow Control and Back pressure

 

IEEE 802.1d Spanning tree protocol

 

IEEE 802.1w Rapid spanning tree protocol

 

IEEE 802.1p Class of service

 

Standards Compliance

IEEE 802.1Q VLAN Tagging

 

IEEE 802.1x Port Authentication Network Control

 

 

IEEE 802.3af Power over Ethernet (GE-DS-82-PoE only)

 

RFC 768 UDP

 

 

RFC 793 TFTP

 

 

RFC 791 IP

 

 

RFC 792 ICMP

 

 

RFC 2068 HTTP

 

 

RFC 1112 IGMP version 1

 

 

RFC 2236 IGMP version 2

 

 

 

 

• 50 / 125µm or 62.5 / 125µm multi-mode fiber cable:

 

- 100Base-FX: up to 2km

 

 

- 1000Base-SX: up to 220 / 550m

Cable-Fiber-optic cable

• 9 / 125µm single-mode cable, provides long distance for:

 

- 100Base-FX: up to 10/40/60km (very on fiber transceiver or SFP

 

module)

 

 

- 1000Base-LX / ZX: 10 / 15 / 20 / 30 / 40 / 50 / 60 / 70 / 120km (very

 

on fiber transceiver or SFP module)

 

 

 

10

GE-DS-82 and 82-PoE Ethernet Managed Switch User Manual

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GE GE-DS-82, 82-POE user manual Power Pin Assignment, PoE Power Budget, Max. number of Class Standards Conformance Safety