6540 SHDSL 2w4w NTU, AC Powered 61230001L1-22A 0406 Nx64K X.21 100-240VAC 50/60Hz 100mA V.35/V.36 SHDSL G.703 CONTROL V.28 Express 6500 Series 6540 Rear Panel 6540 Front Panel DESCRIPTION LED Indicator Functionality The ADTRAN® 6540 SHDSL 2w4w NTU (P/N 1230001L1) functions as an interface between the SHDSL network and the Data Terminal Equipment for applications such as LAN-to-LAN bridging, Frame Relay circuit, and PABX termination. The NTU operates in two different system configurations: LED SHDSL ♦ as a remote unit to the ADTRAN Total Access® 3000 multiservice platform ♦ in pairs in a point-to-point limited distance campus configuration, with one NTU configured to “LT” mode G.703 FEATURES RTS/C The 6540 SHDSL 2w4w NTU is housed in a stand-alone plastic case having the features listed below: ♦ four recessed pushbuttons, on the front panel, described in the table below ♦ eight LED indicators, on the front panel, described in the table below ♦ SHDSL, G.703 and/or Nx64K ports, local management port, and local power AC connection on the rear panel Nx64K RLSD/I Pushbutton Functionality Pushbutton PORT SELECT Description Pressing the SELECT button will sequentially select active ports in the following order: Nx64k port, G.703 port, SHDSL port, and then cycle back to “No Port.” LOCAL LOOP/ If a port is selected, and a BERT (Bit Error Rate Test) is not in progress, then pressing the ERR INJ button will initiate/terminate a local loop on the selected port. If a BERT is in progress, then pressing the button injects a single bit error. REMOTE LOOP If the SHDSL port is selected, then pressing the button either places or removes a remote loop on the port by sending a EOC request message to the LTU (or NTU in campus mode). If the Nx64K port or G.703 port (with only one service defined) is selected, then pressing the button will place or remove a remote loop on the selected port's single data service by sending respective inband loop up or loop down patterns to the far end (in the associated data service timeslots). BERT If a port is selected, and there are no local loops, then pressing the button starts or stop a BERT on the selected port. COMPLIANCE EN 300 386-2; IEC 60950/EN 60950/AS NZS60950; S016; S043.2; ITU K.21 Enhanced; Telstra 1555 LLOOP Off Unit is powered off Green Port is trained; no active alarms Port is not active Port is active with no active alarm Port is not active. Port is active with no active alarm Nx64K port is not active V.35/V.36 'Request To or when active, V.35/V.36 Send' or X.21 'Control' 'Request To Send' or X.21 line from the DTE is 'Control' line from the ON. DTE is OFF. Nx64K port is inactive or V.35/V.36 'Receive when active, V.35/V.36 Line Signal Detector' 'Receive Line Signal or X.21 'Indication' Detector' and X.21 control line from the 'Indication' control line NTU (DCE) is ON. from the NTU is OFF. No Local Loop is active. N/A RLOOP No Remote Loop is active. BERT BERT is not active. 1 Yellow Port is trained with minor active alarm 1 Port is active with a minor alarm 3 N/A N/A Red Port is attempting/is trained with major alarm 2 Port is active with a major alarm 4 Port is active with an active alarm condition 5. N/A N/A N/A A Local Loopback is active on the selected port. A Local Loop is active on one or more ports or services (when no port is selected). A Remote Loop is active on one or more ports or services (when no port is selected). BERT is active, but the test pattern detector is not synchronized. N/A A Remote Loopback is active on the selected port (when determined via established EOC) A BERT is active, and A BERT is active, and the test pattern detector one or more test pattern is synchronized with bit errors have been no received bit errors. received. Minor SHDSL port alarms are CRC errors, Loop Attenuation Threshold Alarm, SNR Margin Threshold Alarm, Segment Anomaly, and any ES, SES, UAS, CVC, and LOSWS 15-Minute Threshold Alarm. 2 Major SHDSL port alarms are LOS, LOSW, or Segment Defect. 3 Minor G.703 port alarms are Rx RAI, Frame Slip, CRC-4 errors, LBER, and any ES, SES, UAS, and CVC 15-Minute Threshold Alarm. 4 Major G.703 port alarms are LOS, LOF, LOMF, Rx AIS, or HBER. 5 Nx64K port alarms are Clock Slip, Loss of External Clock, FIFO Underflow/Overflow, and Inactivity Alarm. A complete Installation and Maintenance Practice (P/N 61230001L1-5) can be found at www.adtran.com. Enter the desired P/N in the search field. Main Menu 2. SHDSL Remote Loopback 1. SHDSL Local Loopback 5. Reset All Status 4. Nx64K Port 3. BERT 6. Terminal Mode 3. Reset All 2. G.703 Port Remote Virtual Terminal Management Local Management 9. Nx64k BERT 8. Nx64k Remote Inband Loopback 1. SHDSL Port 2. Remote Inband Loopback 7. Nx64k Local Loopback 6. G.703 Services 1. Local Loopback 4. G.703 Local Loopback 5. G.703 BERT 1-100. Alarm Threshold 0. Disabled 1. Disabled 2. Enabled 2. DTE Driven 3. RTS Driven 2. Permanent On 10. V.35/V.36 TI (Circuit 142) 9. V.35/V.36 LL (Circuit 141) 8. V.35/V.36 RL (Circuit 140) 2. DTE Driven 1. Permanent On 3. Sync Mode 2. Permanent On 1. Permanent Off 1. Permanent Off 2. Permanent On 1. Permanent Off 2. Test Driven 1. Disabled 2. Enabled 4. QRSS 3. 2E15-1 2. 2047 1. ALT 1. Permanent Off 2. DTE Driven 1. Disabled 2. Enabled 1. Permanent Off 2. DTE Driven 2. Inverted 1. Normal 1-999. Time out in Minutes 0. Disabled 3. Nx64k In-band Pattern Detection 2. G.703 Services In-band Pattern Detection 1. Disabled 2. Enabled 1. Disabled 2. Enabled 2. V.54 1. PN127 0 to 255 = Delay in ms 2. DTE Driven 1. Permanent On 3. Auto 2. Inverted 1. In-band Loopback Protocol 3. Nontransparent 2. Transparent 1. Dual Sided 7. SHDSL Port Select Pushbutton 6. Pushbuttons (All) 5. BERT Pattern Polarity 4. BERT Pattern 3. Loopback Timeout (Min) 2. Inband Loopback Options 1. Loopback Types 13. V.35/V.36 RLSD (Circuit 109) 12. V.35/V.36 DTR (Circuit 108/2) 11. V.35/V.36 DSR (Circuit 107) 10. V.35/V.36 RTS to CTS Delay (ms) 9. V.35/V.36 CTS (Circuit 106) 2. Sync Mode 3. V.36 1. X.21 2. V.35 0. Disabled 1-900. Seconds 0. Disabled 1-65535. Seconds 1. Normal 1. Permanent On 1. Permanent Off 1. Permanent On 2. From DTE, ETC (Circuit 113) 1. From DCE, TC (Circuit 114) 8. V.35/V.36 RTS (Circuit 105) 7. X.21 I Mode 6. X.21 C Mode 5. Tx Clock Polarity 4. Tx Clock Source 3. Inactivity Alarm Delay (Secs) 2. Interface Type Manual Select 1. Interface Type Auto Detection 6. OS 15-Minute Alarm Threshold 0. Disabled 1-900. Seconds 0. Disabled 1-900. Seconds 0. Disabled 1-900. Seconds 0. Disabled 1-127. Alarm Threshold 0. Disabled 1-900. Seconds 5. LOSWS 15-Minute Alarm Threshold 4. CVC 15-Minute Alarm Threshold 3. UAS 15-Minute Alarm Threshold 2. SES 15-Minute Alarm Threshold 1. ES 15-Minute Alarm Threshold 0. Disabled 1-15. Alarm Threshold * 2-wire mode: 192 kbps to 2.304 Mbps (N x 64 kbps, where N=3 to 36) 4-wire mode: 384 kbps to 4.608 Mbps (N x 64 kbps, where N=even numbers, 6 to 72) 5. Network Non-Transparent 4. Network Transparent 3. Customer Non-Transparent 2. Customer Transparent 1. Dual Sided 0. Disabled 1-65535. Seconds 13. CVC 15-Minute Alarm Threshold 0. Disabled 1-900. Seconds 0. Disabled 1-900. Seconds 1. Disabled 2. Enabled 1. Disabled 2. Enabled 1. Disabled 2. Enabled 1. Disabled 2. Enabled 6. PM Thresholds 5. Outage Auto-Retrain 1. Disabled 2. Enabled 4. Loop Attenuation Alarm Threshold (dB) 0. Disabled 1-900. Seconds 3. G.703 Services 1. 2-Wire 2. 4-Wire 3. SNR Margin Alarm Threshold (dB) 2. Payload Rate (kbps) * 1. Interface Mode 12. UAS 15 Minute Alarm Threshold 11. SES 15-Minute Alarm Threshold 2. G.703 Port 3. SHDSL BERT 1. Disabled 2. Enabled 00h to FFh 00h to FFh 00h to FFh 1. Disabled 2. Enabled 1. Disabled 2. Enabled 1. Internal Clock 2. Nx64 ETC(113)/X 3. G.703 Rx Clock 4. SHDSL Rx Clock 1. NT 2. LT 10. ES 15-Minute Alarm Threshold 9. E-bit Generation 8. RAI Generation 7. Spare Bits Pattern 6. Spare Bits Insertion 5. Spare Bits Pattern to Span 4. Spare Bits Insertion to Span 3. Timeslot Idle Pattern 2. G.704 CRC-4 Multiframing 1. ISDN-PRA V3 9. Change Password 8. Local Management 7. Upgrade Firmware 6. Restore Factory Defaults 5. Date and Time 4. Circuit ID 3. Clock Source 2. Cross-Connect Map 1. Unit Mode 1. SHDSL Port 5. Test Options 4. Nx64K Options 3. G.703 Options 2. SHDSL Options 1. Unit Options 2. NTU 1. LTU 5. Performance History 4. Test 3. Status 2. Provisioning 1. Unit Information 6540 SHDSL 2w4w NTU, AC Powered PRICING AND AVAILABILITY 800.827.0807 TECH SUPPORT 800.726.8663 RETURN FOR REPAIR 256.963.8722 www.adtran.com 61230001L1-22A 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 at www.adtran.com/warranty. U.S. and Canada customer Faxback: 877-457-5007, Document 414.