Total Access 1500 Quad R-POTS Total Access 1500 Quad R-POTS P/N: 1180408L1 CLEI: VALIUW0F_ _ R-POTS 1180408L1 BUSY DESCRIPTION The ADTRAN® Total Access® 1500 Quad R-POTS is a Remote Terminal POTS access module that provides four independent POTS interfaces between a Total Access 1500 Pulse Code Modulation (PCM) backplane and a 2-wire Voice Frequency (VF) transmission and signaling facility. Each interface contains the necessary circuitry to convert voice data signals from the customer loop to PCM digital data and convert PCM digital data from the carrier to voice data. The access module also provides ringing voltage to the loop when appropriate. The Quad R-POTS features are as follows: ♦ Four independent VF interfaces ♦ FXS, TR08, PLAR, Tandem, DPO, and TO with SC operating modes ♦ Loop start, Ground start, and Wink start signaling modes ♦ Caller ID Class™ compatible ♦ Digital loopback to network 61180408L1-22D 0412 ports 1-4 use P1-P4 (T/R), respectively. In the 19-inch chassis, physical slots 1-6 use P1, slots 7-12 use P2, and slots 13-18 use P3. PROVISIONING There are no hardware options on the Quad R-POTS access module. The Quad R-POTS access module is provisioned by connecting a VT100 terminal or a computer running a terminal emulation program to the craft interface ADMIN port located on the System Controller Unit (SCU) front panel. Connection to the port is achieved by using a male-ended RS-232 DB-9 cable. Craft port settings are as follows: ♦ 9600 Baud ♦ No Parity ♦ 8 Data Bits ♦ 1 Stop Bit ♦ No Flow Control 1 INSTALLATION 2 After unpacking the Quad R-POTS access module, inspect it for damage. If damage has occurred, file a claim with the carrier then contact ADTRAN Customer Service. Refer to the Warranty information on the following page. The Quad R-POTS inserts into any access module slot (1 through 24, 23-inch chassis or 1 through 18, 19-inch chassis) of the Total Access 1500 chassis. Gently, but firmly, push the Quad R-POTS into any slot on the shelf. Simultaneous thumb pressure at the top and bottom of the Quad R-POTS will ensure a good seat of the Quad R-POTS pins into the backplane connector. Push the ejector latch up and closed against the Quad R-POTS front panel to lock it in place. When the Quad R-POTS first powers up it performs a power up self-test. Once the power up self-test is complete, the status LEDs will reflect the true state of the hardware. Windows HyperTerminal can be used as a VT100 terminal emulation program. Open HyperTerminal by selecting Programs/Accessories/HyperTerminal. Refer to the Help section of HyperTerminal for additional information. NOTE: To ensure proper display background, select VT100 terminal emulation under Settings. FRONT PANEL LEDS Menu Navigation 3 *61180408L1-22D* 4 Busy 1-4 ! " Windows HyperTerminal Off..............On hook Green .........Off hook or in test mode TIME SLOT ASSIGNMENTS The Total Access 1500 platform can have multiple time slots in the T1 data stream assigned to each physical slot in the channel bank. The system will automatically map DS0s in the T1 as determined by the Line Interface Unit (LIU) operational configuration. Manual mapping is available via the LIU menu. CONNECTIONS C A U T I O N ! Four 50-pin male amphenol connectors on the 23-inch Total Access 1500 backplane and three on the 19-inch chassis backplane provide the interconnect wiring for the four analog circuits on each access module. For each physical slot on the 23-inch chassis, Password and User ID Password protection is a function of the SCU and is factory disabled. If password authentication is enabled, then the SCU will display the Logon screen. A valid user name and password are required to access the menus. NOTE: The default user name is “user”, and the default password is “password”. The user name and password are not case sensitive. To traverse through the menus, select the desired entry and press ENTER. To work backward in the menu press the ESC key. The menu tree on the reverse page illustrates the path to every provisioning, performance, and test access point in the Quad R-POTS menu. TEST FEATURES The Quad R-POTS supports a Digital Network Loopback Test, 1004 Hz Tone Generation Test, Network Hook Test, and Customer Ringing Test for each circuit to support circuit turnup and maintenance efforts. These tests are initiated from the Total Access 1500 local craft port on the SCU or remotely via Telnet or SNMP, and are initiated on an individual port basis. The tests are described below. SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY. HANDLING PRECAUTIONS REQUIRED. For more information, refer to the Installation and Maintenance Practice (P/N 61180408L1-5) available online at www.adtran.com. PRICING AND AVAILABILITY 800.827.0807 TECH SUPPORT 800.726.8663 RETURN FOR REPAIR 256.963.8722 www.adtran.com 61180408L1-22D Total Access 1500 Quad R-POTS Digital Network Loopback Test The Digital Network Loopback test activates a loopback path that takes the DS0 data received from the network and transmits it back to the network in the appropriate transmit time slot. 1. Loop Start 1. Configuration 1004 Hz Tone Test The 1004 Hz Tone Generation Test generates a 1004 Hz Digital Reference Signal (DRS) tone toward the T1 network (0 dBm fixed), toward the customer loop (RX TLP setting), or both directions simultaneously. While sending the DRS tone toward the customer loop the transmit audio path (towards the T1 network) will be interrupted. 2. Ground Start 3. TR08 Single Party Unit Name CLEI Code Part Number Software Revision 1. Circuit 1 2. Circuit 2 3. Circuit 3 1. Circuit 4. Circuit 4 4. TR08 Universal VG 5. TR08 Auto 6. PLAR D4 7. PLAR D3 8. Tandem 9. DPO 2. Provisioning 2. Mode 10. FX Ringdown 11. TO w/SC 1. 600 ohms + 2.16 µF 3. 2-Wire Line Impedence Network Hook Test 2. 900 ohms + 2.16 µF 4. Transmit TLP The Network Hook Test forces the AB signaling states towards the T1 network. The bits are set based upon the operating mode of the channel unit. Enter Value (-7.0...+9.0) 1. Circuit 5. Receive TLP Enter Value (-9.0...+0.0) 6. Trunk Processing Customer Ringing Test 4. Circuit 4 2. Idle in CFA 1. Tandem Inactive 2. Enabled 8. NBOC Enter Value (0 ... 126) (1) 9. Ring Back Tone Generation Metallic Test Access This option is used in conjunction with a List 3 SCU P/N 1180008L3, 1180008L3#S or 1180008L23 to provide automatic Mechanized Loop Testing (MLT). 1. Disabled 7. On-Hook Messaging 9. Tandem Mode Options Power Code Input Output C C Telecommunication Code (TC) – X Installation Code (IC) A – 5. Dial Tone Generation Mode 2-Wire Termination Transmit TLP Receive TLP Trunk Processing 1. Circuit 1. Circuit 1 2. Circuit 2 3. Circuit 3 4. Circuit 4 2. Digital Network Loopback Test On-Hook Messaging NBOC Signal Bits TX/RX Digital Test Metallic Test 4. Test 5. Customer Ringing Test 2. Wink Start 1. Normal Battery 2. Reverse Battery 1. Disabled 2. Enabled 1. Disabled 2. Enabled 2. 500 msec 3. 750 msec 1. Disabled 8. DNIS Protocol 1. Inactive 2. To Network 3. To Loop 1. Immediate Start 4. 1 second 5. 2 seconds 2. DNIS Enabled 3. DNIS Enabled - No Answer 1. 0.5 seconds 2. 1.0 seconds 3. 1.5 seconds 1. No Test 3. 1004 Hz Tone Test 2. Loop Start 3. Ground Start 1. 250 msec 7. Forward Disconnect Delay 2. Active 4. Network Hook Test This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by ADTRAN could void the user’s authority to operate this equipment. 4. Tandem Battery 6. Ring Back Tone Generation COMPLIANCE Code 2. Enabled 3. Status The Quad R-POTS complies with the requirements covered under UL 60950 and is intended to be installed in restricted access areas only and in equipment with a Type “B” or “E” enclosure. The Total Access 1500 chassis frame ground terminal must be connected to an earth ground to ensure that the front panel of the Quad R-POTS is properly grounded via the backplane connector. 3. Supervision 1. Disabled (2) Circuit 1-4 2. Circuit 2 3. Circuit 3 1. Busy in CFA 2. Conversion Mode The Customer Ringing Test activates the port’s ring relay in a 2-second on and 4-second off cadence, providing ringing toward the customer’s loop. NOTE: The tests cannot run simultaneously. If a test is in progress and another test is initiated, the first test will be terminated when the new test starts. 1. Circuit 1 4. To Loop and Network 4. 2.0 seconds 5. 2.5 seconds 1. No Test 6. 3.0 seconds 7. 3.5 seconds 2. On-Hook 3. Off-Hook 8. 4.0 seconds (3) 9. DNIS Delay 1. No Test 2. Ringing 6. Metallic Test Access 1. Inactive 2. Full Split (1) If Mode = PLAR or FX Ringdown (2) If Mode = Tandem (3) If DNIS Protocol = DNIS Enabled or DNIS Enabled - No Answer Warranty: ADTRAN will replace or repair this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found online at www.adtran.com/warranty.
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