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METRObility Optical Systems R711-11, Installation & User Manual

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METRObility Optical Systems R711-11 Installation & User Manual Download Page 21

Radiance 10Mbps Redundant Interface Line Card      21

Technical Specifications

Data Rate
Half duplex ________________________________________________ 10Mbps
Full duplex ________________________________________________ 20Mbps

10Mbps Twisted-Pair Interface
Connector __________________________________ Shielded RJ-45, 8-pin jack
Impedance ________________________________________ 100 Ohms nominal
Signal Level Output (differential) ___________________________ 2.2 to 2.8V
Signal Level Input _____________________________________ .3 to 3.1V p-p
Supported Link Length _________________________________________ 100m
Cable Type ___________________________________ Category 3, 4, or 5 UTP

(For NEBS Level III and EN55024:1998 compliance, use only
Category 5 STP cables.)

Power Requirements
Input ______________________________________ 5V DC @ 0.750A, 3.75W

Environmental
Operating Temperature _____________________________________ 0 to 50

°

 C

Storage Temperature _____________________________________ -30 to 70

°

 C

Operating Humidity _________________________ 5% to 95% non-condensing
Weight _______________________________________________ 5 oz (0.14 kg)

Summary of Contents for R711-11

Page 1: ...on User Guide Models R711 11 R712 11 10 BASE M A I N P R I S E C RESET LK AT LK AT LK AT SEC PWR SW 10 BASE M A I N P R I S E C RESET LK AT LK AT LK AT PWR SW SEC RADIANCE 10MBPS REDUNDANT INTERFACE L...

Page 2: ...ansmitted in any form or by any means manual electric electronic electromagnetic mechanical chemical optical or otherwise without prior explicit written permission of Metrobility Optical Systems Inc 2...

Page 3: ...ined in this document is assumed to be correct and current The manufacturer is not responsible for errors or omissions and reserves the right to change specifications at any time without notice Overvi...

Page 4: ...a function called Switch On No Activity Received SONAR With SONAR enabled the line card provides protection against loss of data activity as well as link integrity Management control over the Radiance...

Page 5: ...n to switching on loss of link the R712 11 can be configured to switch on loss of data SONAR Minimal impact on the round trip delay for communication in half duplex collision domains Twisted pair port...

Page 6: ...ve ports the Radiance redundant interface line card can be configured to provide link or link and redundant transmit data on the inactive port Link Loss Carry Forward enable disable switch Compatibili...

Page 7: ...e line card NOTE Electrostatic discharge precautions should be taken when handling any line card Proper grounding is recommended i e wear a wrist strap Unpack the Line Card Your order has been provide...

Page 8: ...CONDARY link does not fail the SECOND ARY port remains active Use the RESET push button located on the front of the card to force the active port back to the PRIMARY port and to clear the switchover S...

Page 9: ...he SECONDARY port becomes active Refer to the description for the AUTO switch RED DOWN Operates in Network Select Mode NSM Use the RESET push button to toggle between PRIMARY and SECONDARY In NSM the...

Page 10: ...hen the primary link is reestablished If SONAR is enabled activity detection is also required before the active port reverts back to PRIMARY DOWN In NSM sets the default port to PRIMARY default In DRM...

Page 11: ...s Carry Forward is disabled default RED UP Operates in Dynamic Recovery Mode default DRM If the primary link fails and the secondary link is present the SECONDARY port becomes active When SONAR is ena...

Page 12: ...slide the switch in the direction of the appropriate symbol Set the MDI II MDI X Switch For each twisted pair port a switch is used to implement the transmit and receive crossover functionality The s...

Page 13: ...the chassis The card is now properly installed and ready for connection to the network FX PWR RX RX LK LK M M FL TX TX 10 100 M M RX LK TX FX M M II x PWR 100 FD RX LK T X TX 10 100 II x PWR 100 FD R...

Page 14: ...port consult the product documentation 5 Connect to the PRIMARY port Connect to the SECONDARY port The R711 11 and R712 11 provide two additional RJ 45 jacks for 10BASE T connections and support a ma...

Page 15: ...Y LK AT R X T X R X T X PWR SW 100 BASE redundant twister MAIN RESET LK AT PRIMARY LK AT SECONDARY LK AT R X T X R X T X PWR SW 100 BASE M A I N P R I S E C RESET LK AT LK AT LK AT SEC PWR SW 10 BASE...

Page 16: ...the table below for a description of each The indication of each LED is as follows LED Label Color Status Indication SW Amber steady SECONDARY port was the active port at some point This LED functions...

Page 17: ...ng effects If the AUTO switch is UP The active port automatically reverts to PRI and RED switch is UP MARY when primary link is reestablished and pressing the RESET switch clears the SW LED If the AUT...

Page 18: ...is accomplished The diagram below shows a typical network configuration using Radiance redundant interface line cards for remote connectivity If the connection breaks or the remote device fails the c...

Page 19: ...make sure that the following switches are en abled 1 RED switch This sets the redundant interface line card to operate in Dynamic Recovery Mode 2 LINK switch This allows link signals to be sent out b...

Page 20: ...witch 10Mbps Switch Secondary Link A Secondary Link B PC running Network Management Software Primary Link A Primary Link B 10Mbps Switch Servers with 10Mbps NICs Server Cluster A Server Cluster B Radi...

Page 21: ...Signal Level Input _____________________________________ 3 to 3 1V p p Supported Link Length _________________________________________100m Cable Type ___________________________________ Category 3 4...

Page 22: ...to provide reasonable protection against harmful interference when the equip ment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if no...

Page 23: ...ice number and date of purchase To return a defective product for warranty coverage contact Metrobility Customer Service for a return materials authorization RMA number Send the defective product post...

Page 24: ...obtain additional copies of this manual contact your reseller or call 1 877 526 2278 or 1 603 880 1833 Product Registration To register your product go to http www metrobility com support registration...

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