Parabel CR-505 User Manual Download Page 1 | Manualshive

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Parabel CR-505 User Manual Download Page 1

LAN Adapter with Bypass Port

С

R-505

User Manual

Version 1.0

06.09.2016

Novosibirsk 2016

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Summary of Contents for CR-505

Page 1: ...LAN Adapter with Bypass Port СR 505 User Manual Version 1 0 06 09 2016 Novosibirsk 2016 ...

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Page 3: ...Developer and producer LLC Parabel Russia 630090 Novosibirsk 90 p b 126 http www parabel ru Email info parabel ru Phone fax 7 383 2138707 ...

Page 4: ...Attention The device cannot be used with communication lines having no lightning proofness and running outside the limits of one building ...

Page 5: ...ntent 1 INTRODUCTION 6 2 ADAPTER STRUCTURE 7 3 CONNECTING ADAPTER PANEL 8 4 DEVICE CONFIGURATION 9 4 1 Mode Selection 9 4 2 Watchdog Controller Clearing 11 4 3 Application Example 12 5 SCOPE OF SUPPLY 14 ...

Page 6: ...505 can be used for hot backup servers Web servers data base and terminal ones The adapter has the following characteristics Form factor PC card PCI express Standard or low profile board 1 main port 10 100 1000 Base T 1 bypass port Guaranteed length up to 50 m Full Half duplex with flow control support IEEE 802 3x Supporting jumbo frames of 9216 bytes Polarity and entangled pairs self correction M...

Page 7: ...1 which port GBe is connected to the relay module Depending on the mode the relay module connects either the bypass port port1 or the MAC controller to the main port port 0 The relay module is operated with the help of the watchdog controller Port 1 Port 0 RTL8111 MAC controller Relay module Watchdog controller ...

Page 8: ...D D Notes 1 A B C D duplex twisted pair wires 2 Standard 10 100 uses pair A for transmission and pair B for receipt 3 LINK ACT LED signal presence and packet transmission receipt indicator 4 Tx led packet transmission indicator 5 Bypass led bypass mode indicator port1 connected to port0 Used connection type RJ 45 PORT 0 PORT 1 Link Act led Tx led Bypass led ...

Page 9: ...N The mode is selected with the help of jumpers on board see the picture The mode dependence on jumpers position is shown in the table below On the jumper is closed Off the jumper is open X the position is ignored JP1 JP1 JP2 JP3 JP4 JP4 JP5 ...

Page 10: ...oller clearing happens when a record is made to MAC controller register Off X On X X Watchdog controller timeout is 60 sec Off X Off X X Watchdog controller timeout is 600 sec Jumper Condition No Power Hardware Reset of Server Watchdog controller timeout Clearing watchdog controller JP5 On JP1 X JP2 X B W W W JP5 Off JP1 On or JP2 On B W B W Notes 1 JP4 is not used 2 B bypass mode port 0 is connec...

Page 11: ...x period the packet is absent the software is believed to have failed and the ports are switched to the bypass mode The advantages of the way include the simplicity of the utilization no need to install any extra software on the server The disadvantages are also clear this means is too brutal and it does not allow controlling a failure of a certain application for example Clearing by making record...

Page 12: ...imary server checks from time to time the connectivity to the standby server via LAN adapters 1 and 2 Adapter CR 505 is installed to the primary server and is connected to the standby server with a bypass port If the connectivity is lost or the software of ...

Page 13: ...shall also have the exact copy of the primary server software also the same MAC address shall be set for adapter 3 and adapter CR 505 The given scheme provides for a hot backing up of the primary server The administrator can be notified of the occurred server rotation by the appearance of an Ethernet link in adapter 3 ...

Page 14: ...5 SCOPE OF DELIVERY Adapter board CD with user s manual Certificate of warranty Packing box sized 26x17x3 cm The set weight is not over 0 5 kg ...

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