ADTRAN TOTAL ACCESS OPTI-T200 Manual

TOTAL ACCESS ®OPTI-T200 JOBAID61184400L1-22A0309OPTI-T200CLEI: SOI4JN6D_ _DS3DS3OPTICSTXRXCRAFTSTATUSENET1310 nm1184400L1TXRXOPTI-T200LED STATUSSTATUS Off No power to unit Green Power up and initialization OK Yellow Unit is in Out-of-Service – Unassigned mode✷ Flashing Yellow Unit is in Out-of-Service – Maintenance mode Red Unit has an equipment failureOPTICS Green Normal Operation Yellow Soft failure (e.g. RDI)✷ Flashing Yellow Unit in Test (e.g. Loopback) Red LOS, LOL, or other hard alarms on opticalinterface✷ Flashing Red Unit in Test (e.g. Loopback) with an alarm presenton the Optical InterfaceDS3 Off DS3 disabled Green DS3 normal operation Yellow Soft failure (e.g. RDI)✷ Flashing Yellow Unit in Test (e.g. Loopback) Red LOS, LOL, or other hard alarms on DS3 interface✷ Flashing Red Unit in Test (e.g. Loopback) with an alarm presenton the DS3 InterfaceCRAFT INTERFACE Connect to terminal using a serial cable with a male DB-9 connector. Set VT100 terminal emulation to 9600 bps, 8 Data Bits, No Parity, 1 Stop Bit,and No Flow Control. Baud rate is configurable at 9600, 19,200, 38,400 or 115,200 bps.DESCRIPTIONThe OPTI-T200 is designed to work in a back-to-back mode of operation,OPTI-T200 to OPTI-T200. It uses a standard 1310 nm OC3 signal to interfacebetween the systems and provides a single DS3 signal to the loop. TheOPTI-T200 provides DCC communication with TL1 support. A craft port andan Ethernet port are available on the front panel for management. TheOPTI-T200 is a T200 mechanics card, which will fit standard T200 and T400enclosures.Compliant with SONET standards, the OPTI-T200 functions as a terminalmultiplexer, detecting standard optical, SONET, and DS3 related alarms andconditions. The OPTI-T200 is easily managed with TL1 or TCP/IP commands,or Telnet sessions separately to each system or via the craft interface.C A U T I O NC A U T I O N !SUBJECT TO ELECTROSTATIC DAMAGEOR DECREASE IN RELIABILITY.HANDLING PRECAUTIONS REQUIRED. For a complete Installation and Maintenance Practice (P/N 61184400L1-5): 877-457-5007, Faxback Document 918. Please have your fax number ready. INSTALLATIONThe OPTI-T200 is a T200 mechanics card which will fit standard T200 and T400 enclosures.Ensure the appropriate chassis is installed before proceeding with the installation.Carefully insert the OPTI-T200 halfway into the selected slot. Route the fiber cables to thefront panel and approximately 4 inches past the SC receptacles (to create slack). Gently butfirmly push the OPTI-T200 all the way into the slot, being careful not to pinch the fibersbetween the front panel and the shelf.WARNING: Once fully inserted into the chassis, the module will be powered (provided poweris connected to the chassis).When the OPTI-T200 powers up, it performs a self-test. The front panel LEDs illuminate forapproximately 8 seconds. The self-test is complete once the STATUS LED illuminatesGreen.ALARM CONTACT DEFINITIONLead Assignment Contact (functionally) * Contact RatingT (pin 7) Failure detected on optical facility Normally Open 60 VDCR (pin 13) 0.2 AT1 (pin 41) Failure detected on coax facility Normally Open 1M cycles (min)R1 (pin 47) −40ºC to +65ºC (temp)NOTE: Simultaneous T/R & T1/R1 contact closures used to indicate internal unit failure, lossof OC-3/DS-3 inputs, or loss of power.POWER: –48VR = Pin 17, –48VDC = Pin 35, Frame-GND = Pin27.12

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