ADC KENTROX DATASMART T1 SMDSU MODEL 78963 Card Type T1 CSU/DSU Chipset Unidentified T1 Transfer Rate 1.544Mbps T1 Protocol B8ZS, ZBTSI Frame Type ESF Data Bus Serial [Image] CONNECTIONS Function Label Function Label T1 line in CN1 V.35 serial data port CN5 via DB-25 connector DCE serial control CN2 AC power in CN6 port DTE serial control CN3 Alarm cutoff switch S5 port EIA-530 serial data CN4 port Note:Standard V.35 serial port is provided on an included adapter cable. USER CONFIGURABLE SETTINGS Setting Label Position » Control port parity disabled S1/3 On Control port parity enabled S1/3 Off » Control port parity set to odd S1/4 On Control port parity set to even S1/4 Off » Control port uses 8 data bits S1/5 On Control port uses 7 data bits S1/5 Off » Control port uses 1 stop bit S1/6 On Control port uses 2 stop bits S1/6 Off » V.35 data port enabled S1/7 On EIA-530 data port enabled S1/7 Off » Alarm reporting output to DCE S1/8 On control port Alarm reporting output to DTE S1/8 Off control port CONTROL PORT SPEED SELECTION Setting S1/1 S1/2 » 9600bps On On 4800bps On Off 2400bps Off On 1200bps Off Off LINE BUILD OUT SELECTION Setting S2 S3 » 0 dB Off Off -7.5 dB On Off -15 dB Off On -22.5 dB On On THUMBWEEL FUNCTION SELECTION Function S4 S6 S5 Reset loopback tests Pushed Position 0 Not pushed Reset to factory defaults Pushed for Position 3 Pushed for and switch settings 2 sec. 2 sec. Begin near-end line loopback Pushed Position 4 Not pushed test Begin near-end payload Pushed Position 5 Not pushed loopback test Begin near-end local Pushed Position 6 Not pushed loopback test Begin data near-end terminal Pushed Position 7 Not pushed loopback test Reset IDSU address to Pushed for Position 7 Pushed for 00:00:000 2 sec. 2 sec. Send QRST test code Pushed Position 8 Not pushed Send 3 in 24 test code Pushed Position 9 Not pushed Note:S4 and S6 must always be held for at least one-half of one second for the above functions to take effect. DIAGNOSTIC LED(S) LED Color Status Condition RCV Green On DSU is receiving data from network RCV Green Off DSU is not receiving data from network XMT Green On DSU is transmitting data to network XMT Green Off DSU is not transmitting data to network FEI Red On Remote is out of PLCP lock FEI Red Blinking Remote block error detected FEI Red Off Remote PLCP normal NEI Red On Local DSU is out of PLCP lock NEI Red Blinking Local DSU detected a block error NEI Red Off Local DSU PLCP normal DATA Green On Valid data signal detected DATA Green Blinking Network Set, Reset, or Test code detected DATA Green Off No valid signal detected CV Red On Code Violation, Frame Sync, or CRC error detected CV Red Off Error not detected LOS Red On Loss Of Signal condition detected LOS Red Off Loss Of Signal condition not detected OOF Red On Signal is out of frame synchronization OOF Red Off Signal is not out of frame synchronization AIS Red On Alarm Indication Signal condition detected AIS Red Off Alarm Indication Signal condition not detected YEL Yellow On Remote Yellow Alarm condition detected YEL Yellow Blinking Local Yellow Alarm condition detected YEL Yellow Off Yellow Alarm condition not detected PWR Green On Power is on PWR Red On Self-test failed PWR Green Blinking Downloading software PWR N/A Off Power is off LOOP Yellow On Local loopback test in progress LOOP Yellow Blinking Remote loopback test in progress LOOP Yellow Off Loopback test not in progress SEND Yellow On Test code being sent SEND Yellow Blinking Remote loopback test may be in progress but cannot be verified SEND Yellow Off Test code not being sent ALM Red On Alarm condition detected and awaiting user intervention ALM Green On Alarm condition detected; user intervention in progress ALM N/A Off Alarm condition not detected