ADTRAN 3000 NTU-8 User's Manual
Contents
1. ADRAN Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice Document Number 61182301E1 5A January 2008 Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice a Trademarks Any brand names and product names included in this document are trademarks registered trademarks or trade names of their respective holders To the Holder of this Document The contents of this document are current as of the date of publication ADTRAN reserves the right to change the contents without prior notice In no event will ADTRAN be liable for any special incidental or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this document ADRAN 901 Explorer Boulevard P O Box 140000 Huntsville AL 35814 4000 256 963 8000 2008 ADTRAN Inc All Rights Reserved i 61182301E1 5A Revision History Revision Date Description A January 2008 Initial release Conventions The following typographical conventions are used in this document This font indicates a cross reference link This font indicates screen menus fields and parameters THIS FONT indicates keyboard keys ENTER ESC ALT Keys that are to be pressed simultaneously are shown with a plus sign ALT x indicates that the ALT key and x key should be pressed at the same time This font indicates references to other documentation and is2. Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice e Operation over extended temperature range of 5 C to 55 C Optical interface consisting of a single mode transceiver module comprised of a single fiber transmitter and an SC connector e Optical interface port support for flat SC type optical connectors e Single fiber optical interface e Operating wavelengths of 1310 nm and 1550 nm for both receiver and transmitter Compliance The NTU 8F is compliant with UL 60950 and IEC 60825 Class 1 The NTU 8F is also compliant with 21CFR 1040 10 and 1040 11 except for deviations pursuant to Laser Notice No 50 dated July 26 2001 The NTU 8F is intended for use in restricted access locations only Table 1 shows the compliance codes for the NTU 8F Table 1 Compliance Codes Code Input Output Power Code PC F e Telecommunication Code TC Installation Code IC A The G 703 interfaces for the NTU 8 Single Fiber Quad El are to be connected to intra building wiring only The LTU 8 is designed to meet the following environmental classes e ETSI EN 300 019 1 1 Classification of environmental conditions Storage Class 019 1 1 Class 1 2 e ETSI EN 300 019 1 2 Classification of environmental conditions Transportation Class 019 1 2 Class 1 3 e ETSI EN 300 019 1 3 Classification of environmental conditions Stationary Use at Weath er Protected Locations Class 019 1 3
3. POWEerINteHMace EE a sds Bed NP Eee oe On D a an lee Loop CONMMECUONS se sses cone dos e ns e e o y S id e Re d e deeds Physical Installation o o o o ooooooooonoo rn Front Panel LEDS 1 ncosarda rave uns dio aaa we eee ede a da bakes Rear Panel Connections ccc ee eee es PROVISIONING RS dees as Da o as ato a 8 Provisioning Defaults o o oooooooooooo ee eee eens OPEN een aes ee ee ee ee es a ee we ee a ee ee front panel pushbutton s 332 232 a 22 seeded ie eme EEG soc cs ci en SUCCHICAUONS es ere bi ae aed EORR OS eae 6rd ee eae ee eed eae es Appendix A L AUES LOUE Le LS soe a tote Ad a ee Ons eee eee oh See a oa es Warranty and Customer Service ADTRAN Sales expiaci n 246 24 arrancada ADTRAN Technical Support ADTRAN Repair CAPS 0 0 0 0 ee eee ene Repair and Return Address Figure 1 INAU SF Front Panel oui eub xe sacs ces eee dune Figure 2 NTU 8F Rear Panel Figure 3 NTU 8F Rear Panel Connections 61182301E1 5A Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice o Tables Table 1 Compliance CodeS a i3 paced rr aa a ne ne ana Jui PL cor cs In dde a es 2 Table 2 PION Panel LEDS a a a dd ba aed a a 4 Table 3 Rear Panel Connec
4. Class 3 3 This equipment is designed to function without degradation during exposure to all test severities per Class 019 1 3 or 4 Class 3 3 e ETS 300 753 Acoustic Noise Emitted by Telecommunications Equipment Declared noise emissions in accordance with ISO 9296 and ISO 7779 The Operating and Idling Sound Power Lwa and the Operating and Idling sound pressure L am are not applicable for this equipment since this equipment does not generate noise 2 61182301E1 5A Installation INSTALLATION La CAUTION SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY HANDLING PRECAUTIONS REQUIRED CAUTION Electrostatic Discharge ESD can damage electronic modules When handling modules wear an antistatic discharge wrist strap to prevent damage to electronic components Place modules in antistatic packing material when transporting or storing When working on modules always place them on an approved antistatic mat that is electrically grounded After unpacking the NTU 8F inspect it for damage If damage has occurred file a claim with the carrier then contact ADTRAN Customer Service Refer to Appendix A Warranty for further information If possible keep the original shipping container for returning the NTU 8F for repair or for verification of shipping damage Shipping Contents The contents include the following items e NTU 8F e Total Access 3000 3010 NTU 8 Single Fiber Quad El with Ethernet and P
5. 17 1 dB 14 1 dB worst case 31 1 dB worst case Single SC connector Connectors E1 Interface Fiber RJ 45 Flat SC adapter Part Number NTU 8 Single Fiber Quad El 1182301E1 Compliance Agency Approval UL 60950 61182301E1 5A Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice This page is intentionally blank 7 10 61182301E1 5A Appendix A Warranty WARRANTY AND CUSTOMER SERVICE 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 Refer to the following subsections for sales support Customer and Product Service CAPS requests or further information ADTRAN Sales Pricing Availability 800 827 0807 ADTRAN Technical Support Pre Sales Applications Post Sales Technical Assistance 800 726 8663 Standard hours Monday Friday 7 a m 7 p m CST Emergency hours 7 days week 24 hours day ADTRAN Repair CAPS Return for Repair Upgrade 256 963 8722 Repair and Return Address Contact CAPS prior to returning equipment to ADTRAN ADTRAN Inc CAPS Department 901 Explorer Boulevard Huntsville Alabama 35806 2807 61182301E1 5A A 1 ADRAN Carrier Networks Division 901 Explorer Blvd Huntsville AL 35806
6. also used for emphasis This font indicates on screen messages and prompts This font indicates text to be typed exactly as shown This font indicates silk screen labels or other system label items This font is used for strong emphasis NOTE Notes inform the user of additional but essential information or features CAUTION Cautions inform the user of potential damage malfunction or disruption to equipment software or environment WARNING Warnings inform the user of potential bodily pain injury or death 61182301E1 5A l iii Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice A Training ADTRAN offers training courses on our products These courses include overviews on product features and functions while covering applications of ADTRAN product lines ADTRAN provides a variety of training options including customized training and courses taught at our facilities or at customer sites For inquiries concerning training contact ADTRAN Training Phone 800 615 1176 ext 6996 Training Fax 256 963 6217 Training Email training adtran com IV 61182301E1 5A Contents GOneral asesinas nr a ide eee een DOSCHIDUOW oie eee eee or ic a oes Features ener atar X06 deduci EX dram oS bee Asc qe Ur Eee ud eS eee ens GOMPIIGNCE ERMERTCFP ITTITPPPTTPTPPT Installation m r TTmTPPTTTT Shipping Contents 2
7. e NTU 8F first powers up it runs power up self tests Once the power up self test is complete the status LEDs will reflect the true state of the hardware Front Panel LEDs The NTU 8F provides front panel LEDs to display status information The NTU 8F LEDs and status descriptions are shown in Table 2 Table 2 Front Panel LEDs Label Status Description PWR O Off Power supply or fuse failure Green In Service Yellow Out of Service Unassigned or Maintenance OPT O Off Unit is Out of Service Unassigned Green Unit is active and optical interface is synchronized Red Unit is active but Rx loss on the optical interface PORT 1 4 O Off Port is provisioned Out of Service Unassigned Green Port is provisioned and functioning properly Yellow Port is in loopback or a BERT is active Red Port is active with an active major alarm condition 4 61182301E1 5A Installation Table 2 Front Panel LEDs Continued Label Status Description LBK O Off No loopback on selected channel Green Selected G 703 E1 port in local loopback Yellow Selected G 703 El port in remote loopback PN127 or V 54 Red Selected G 703 El port in local or remote loopback PN127 or V 54 when no port is selected this becomes an OR d summation of all loopbacks on all ports BERT O Off Selected G 703 E1 port BERT not active Green Selected G 703 El port BER with no errors Yellow Selected G 703 E1 port BERT active with errors Red Selected G 703 El
8. ed G 703 E1 ports in following order No Port Port 1 Port 2 Port 3 and Port 4 Local Loop ERR INJ With a port selected and a Bit Error Rate Test BERT is not in progress press the LOCAL LOOP ERR INJ button to either initiate or terminate a local loop on the selected port If a BERT is in progress press the button to inject a single bit error Remote Loop With a port selected press the REMOTE LOOP button to place or remove a remote loop on the selected port s single data service This action sends respective inband loop up or loop down patterns to the far end in the associated data service timeslots BERT With a port selected and no local loops press the BERT button to start or stop a BERT on the selected port 8 61182301E1 5A Specifications SPECIFICATIONS Specifications for the NTU 8F are detailed in Table 6 Table 6 NTU 8F Specifications Specification Description Environmental Operating Temperature Storage Temperature Relative Humidity oe Garo oe 40 C to 85 C Up to 95 noncondensing Physical Dimensions Weight Height 1 8 inches Width 8 0 inches Depth 9 0 inches 2 5 pound Power Input Voltage Range Maximum Current Draw Maximum Power Dissipation 42 VDC to 56 VDC inputs 90 mA at 48 VDC 4 32 watts Optical Fiber Type Wave length Optical Budget Transmit Level Receive Level Connector Single Mode 1310 nm receive and 1550 nm transmit
9. erformance Monitoring Compliance Document P N 61182301E1 17 e Total Access 3000 3010 NTU 8 Single Fiber Quad El with Ethernet and Performance Monitoring Job Aid P N 61182301E1 22 Power Interface The power for the NTU 8F can be supplied through a 48 VDC supply connected to the backplane of the NTU 8F The NTU 8F operates within a voltage range of 42 VDC to 56 VDC Loop Connections The E1 loop connections are made through four RJ 45 type connectors For each connector transmit tip and ring are on pins 5 and 4 and receive tip and ring are on pins 2 and 1 respec tively Single mode fiber is connected to the SC connector located on the back panel of the module 61182301E1 5A 3 Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice A Physical Installation To install the NTU 8F perform the following steps 1 Place the unit in a location where a DC power source is available This unit operates within a voltage range of 24 VDC to 48 VDC If a wall mount installation is required attach the supplied hangers to the unit 2 Connect power to the NTU 8F housing Power is connected to the NTU 8F by connecting the plus minus and ground wires to a three position terminal block located at the right of the backplane see Figure 2 Complies with 21 CFR Subchapter J Parts 1010 and 1040 ADTRAN Huntsville Al 35814 USA FIBER OPTICS Figure 2 NTU 8F Rear Panel When th
10. loss Viewing of all provisionable settings status and Performance Monitoring menus are supported from the NTU 8F local craft port labeled CRAFT but changes cannot be made The craft port is a DB 9 connector that supplies an RS 232 interface for connection to a controlling terminal The supported terminal type is VT100 or compatible and is set for the following e 38400 bps e 8 data bits e no parity no flow control stop bit Y Modem flash upgrade is password protected from the NTU 8F The default password is password which can be changed from the NTU 8F Provisioning Defaults On initial installation the NTU 8F is set to factory default provisioning options Table 4 list available options with the default settings shown in bold type Table 4 Provisioning Defaults NTU 8F Settings Defaults Card Service State In Service Out of Service Maintenance Out of Service Maintenance Out of Service Unassigned NTU Push Buttons Disabled Disabled Enabled External Alarms Disabled Disabled Enabled Change NTU Firmware password password Upgrade Password Port Service State In Service Out of Service Maintenance Out of Service Maintenance Out of Service Unassigned El Frame Format FAS FAS FAS CRC4 El Data Rate Oh FFh FFh Timeslot Idle Pattern OOh FFh FFh 6 61182301E1 5A Provisioning Table 4 Provisioning Defaults Continued NTU 8F LT Clock Source NT Clock Source ISDN PRA V3 LTU Ethe
11. port active but not in sync Rear Panel Connections Connectors on the rear panel Table 3 provide for the following connections Table 3 Rear Panel Connectors Connector Type Function Fiber Optic SC type Optical Connect single mode fiber 1310 nm transmit 1510 nm receive Port 1 4 RJ 45 Connect four G 703 Els ENET CAT 5 Modular Jack Connect 10 100 Ethernet Craft DB 8 RS 232 used to view menus and upgrade the NTU 8F No provisioning or testing can be initiated External Alarms DB 15 Connect to six external alarm inputs 48V 250 mA 4 pin Terminal Block Connect to power NTU 8F has a detachable mating terminal screw block Figure 3 displays the NTU 8F Rear Panel connections Complies with 21 CFR Subchapter J arts 1010 and 1040 ADTRAN Huntsville AL 35814 USA FIBER OPTICS Figure 3 NTU 8F Rear Panel Connections 61182301E1 5A 5 Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice trctu EN PROVISIONING The NTU 8F is automatically configured to match the LTU 8 settings and does not require local provisioning Provisioning for the LTU 8 is via the Total Access 3000 3010 System Controller Unit SCU The SCU initiates and controls the transfer of commands and data to and from the LTU 8 The LTU 8 generates all menu items for both the LTU 8 and the NTU 8F The LTU 8 retains provisioning data in a nonvolatile memory device in the event of power
12. rnet Service State NTU Ethernet Service State Ethernet Auto Negotiation Ethernet Duplex Mode Ethernet Speed Fiber PM Thresholds El PM Threshold ES 61182301E1 5A Settings Internal Clock G 703 Rx Clock Fiber Rx Clock Internal Clock G 703 Rx Clock Fiber Rx Clock Disabled Enabled In Service Out of Service Maintenance Out of Service Unassigned In Service Out of Service Maintenance Out of Service Unassigned Disabled Enabled Half Duplex Full Duplex 10 Mbps 100 Mbps Disabled Disabled Defaults G 703 Rx Clock Fiber Rx Clock Disabled Out of Service Maintenance Out of Service Maintenance Enabled Full Duplex 100 Mbps Disabled Disabled Total Access 3000 3010 NTU 8 Single Fiber Quad E1 Installation and Maintenance Practice OPERATION The NTU 8F provides a platform to exchange data between four G 703 interfaces and an optical fiber interface The customer data connection is via the RJ 45 connector on the unit An optical fiber interface is provided for communication with the loop The NTU 8F operates with an LTU 8 at the other end of the fiber optic cable FRONT PANEL PUSHBUTTON Pushbuttons on the front panel Table 5 provide the following functionality when the option is enabled on the LTU 8 Table 5 Front panel Pushbuttons Pushbutton Function Port Select Press the PORT SELECT button to select the active port Selection choices cycle through the provision
13. tors 5 Table 4 Provisioning MGtaUNS secre sis roo bee ue rosa Fee oo cn Coco 6 Table 5 Front panel PushbuttonS ee eee ees 8 Table 6 NTU 8F Specifications ee rs 9 vi i 61182301E1 5A Total Access 3000 3010 NTU 8 Single Fiber Quad E1 GENERAL This document is an installation and maintenance guide for the Total Access 3000 3010 NTU 8 Single Fiber Quad E1 with Ethernet and Performance Monitoring NTU 8F Figure 1 illustrates the NTU 8F P N 1182301E1 front panel LOCAL LOOP PORT SELECT ERRINJ REMOTE LOOP 45 PWR o OPT 49 PORT1 49 PORT 2 porT3 49 PORT4 4 LPBK 9 BERT Figure 1 NTU 8F Front Panel DESCRIPTION The NTU 8F is a standalone remote network terminal unit that provides for transport four short haul E1 G 703 channels and a 10Base T or 100Base T 10 100 Ethernet interface that can be multiplexed over a single mode fiber optic cable to a Total Access 3000 3010 LTU 8 Single Fiber Quad El with Ethernet and Performance Monitoring P N 1182300E1 The LTU 8 is located in the Central Office The NTU 8F is provisionable remotely from the LTU 8 Provisioning can be viewed locally and flash upgrades can be initiated by using a VT100 craft interface Features The basic features of the Total Access 3000 3010 NTU 8F include the following e El Status for all channels e Loopback Status e Optical port status 61182301E1 5A 1
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