Black Box LPD500A, Руководство пользователя

Страница: 8 / 17

2. Overview
2.1 Introduction
IEEE 802.3u 100Mbps Fast Ethernet supports two types of media, 10/100Base-TX and 100Base-FX, for network
connection. LFP (Link Fault Pass Through) feature enhances the TP-Fiber Link integrity and conformity.
Either one of TP or Fiber port is in link-fail state, the LFP converter forces the other port to be at link-disabled
state. Comply with IEEE 802.3af, its advanced auto-sensing algorithm enables taking power form IEEE 802.3af
Power Source Equipment (PSE) or Power over Ethernet (PoE) injector. It also supports high safety with short
circuit protection and power-in auto-detection (power from AC/DC power adapter or PSE device).
2.2 Model Description
Part Number Single/Multi Mode Connector Type Wavelength Transmission Distance
LPD500A Multi Mode SC Type 1310 nm 2 km
LPD501A Multi Mode ST Type 1310 nm 2 km
LPD502A Single Mode SC Type 1310 nm 20 km
LPD503A Single Mode ST Type 1310 nm 20 km
LPD506A Single Mode BiDi Type 1310 nm 20 km
LPD507A Single Mode BiDi Type 1550 nm 20 km
NOTE
AC-DC +5V Adapter is available upon request.
2.3 What’s Included
Your package should contain the following items. If anything is missing or damaged, please contact Black Box
at 724-746-5500.
• PD PoE 10/100BASE-TX to 100BASE-FX Media Converter
• CD-ROM containing this user’s manual in PDF format
CHAPTER 2: Overview
5