Planet LRP-822CS, Руководство пользователя

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User’s Manual of LRP-822CS
16
1.3 How to Use This Manual
This User Manual is structured as follows:
Section 2
,
INSTALLATION
The section explains the functions of the Switch and how to physically install the LRP Managed Switch.
Section 3
,
SWITCH MANAGEMENT
The section contains the information about the software function of the LRP Managed Switch.
Section 4
,
WEB CONFIGURATION
The section explains how to manage the LRP Managed Switch by Web interface.
Section 5
,
SWITCH OPERATION
The chapter explains how to do the switch operation of the LRP Managed Switch.
Section 6
,
TROUBLESHOOTING
The chapter explains how to troubleshoot of the LRP Managed Switch.
Appendix A
The section contains cable information of the LRP Managed Switch.
1.4 Product Features
Physical Port
■
8 100Mbps
BNC female ports with
Long Reach PoE
Injector function
■
2 10/100/1000BASE-T
Gigabit RJ45 copper ports
■
2 100/1000BASE-X
mini-GBIC/SFP slots
■
RJ45 console interface for switch basic management and setup
Long Reach Power over Ethernet
■
Supports PoE power up to 36 watts for each PoE port
■
Remote power feeding up to 1 kilometer with 5C2V/RG6 75 Ω coaxial cable
■
Long Reach PoE Management

Total Long Reach PoE power budget control

Per port Long Reach PoE function enable/disable

Long Reach PoE port power feeding priority

Per Long Reach PoE port power limitation

Long Reach PD alive check

Long Reach PoE schedule
Layer 2 Features
■
Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
■
High performance Store and Forward architecture, broadcast storm control, runt/CRC filtering that eliminates
erroneous packets to optimize the network bandwidth
■
Supports
VLAN
- IEEE 802.1Q tagged VLAN
- Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)