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USER
MANUAL
MODEL 1068
Variable Rate
VLINK Modem
Part# 07M1068-A SALES OFFICE
Doc# 058111UA
(301) 975-1000
Revised 6/10/02
TECHNICAL SUPPORT
(301) 975-1007
An ISO-9001Certified
Company
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CONTENTS 1.0 Warranty Information ................................................................. 4 1.1 Radio and TV Interference............................................................ 4 1.2 CE Notice...................................................................................... 4 1.3 FCC Part 68 (1068DV Only) ......................................................... 5 1.4 Industry Canada Notice ................................................................ 6 1.5
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C.2 VDSL Interface ............................................................................ 23 RJ-45.......................................................................................... 23 Terminal Block............................................................................ 23 C.3 POTS/ISDN Interface .................................................................. 23 RJ-45.......................................................................................... 23 D DISTAN
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1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 1068 components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of the shipment. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification. If this product fails or does not performs as warranted, your sole recourse shall be repair or replacement as described
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1.3 FCC PART 68 (1068DV ONLY) The Model 1068D is not intended to be connected to the public telephone network. Caution The VLINK port is not intended to be connected to the public telephone network. The 1068DV contains a POTS/ISDN connection that can be connected to the public telephone network. Caution This equipment complies with Part 68 of the FCC Rules. Please note the following: 1. You are required to request service from the telephone company before you connect the
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3. If your Model 1068DV causes harm to the telephone network, the telephone company may temporarily discontinue your service. If possible, they will notify you in advance, but if advance notice is not practical, you will be notified as soon as possible and will be informed of your right to file a complaint with the FCC. 4. If you experience trouble with the Model 1068DV, please contact Patton Electronics Company for service or repairs. Repairs should be performed only b
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2.0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for one year for parts and labor. If any questions or problems arise during installation or use of this product, contact Patton Electronics Technical Support at +1 (301) 975-1007. 2.1 FEATURES • Easy to install standalone VLINK modems—no configuration required • Auto-sensing full or half-duplex Ethernet • Auto-sensing 10/
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passed transparently (unmodified) through the 1068s. The 1068s automat- ically add and delete MAC addresses, only passing packets across the VDSL link that are meant for the remote peered LAN. Figure 1. Typical application The 1068DV/CO and 1068DV/CP work together to create a transparent extension between two peered Ethernet LANs. POTS/ISDN calls can be made over a VDSL link without interfering with the data. Figure 1 shows a typical point-to-point application. 8
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3.0 INSTALLATION Because the Model 1068 requires no configuration, it can be installed quickly. If you are installing a standalone unit, refer to section 3.1 “Standal- one unit installation”. Otherwise, refer to section 3.2 “Rack card installation”. Note If asymmetric transmission or line rates other than 12.5 Mbps are required, refer to section 4.0, “Configuration” on page 15. 3.1 STANDALONE UNIT INSTALLATION Do the following: 1. Connect the line interface between the units (
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VLINK POTS/ISDN Ethernet VLINK Ethernet 3.2 RACK CARD INSTALLATION The Model 1068 rack card version comprises a front card and a rear card.Do the following to install the cards into the rack chassis: 1. Slide the rear card into the back of the chassis along the metal rails. 2. Secure the rear card using the supplied metal screws. 3. Slide the front card into the chassis until you feel resistance as the front card engages the rear card. When that happens, gently push t
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6. Connect the Ethernet interface (refer to section 3.4, “Connecting the 10/100Base-T Ethernet Interface” on page 12). 3.3 CONNECTING THE TWISTED-PAIR LINE INTERFACE The Model 1068 supports communication between two peer Ethernet LAN sites over a distance of up to 6,652 ft (2.03 km) over 24 AWG (0.5 mm) twisted-pair wire. Note Actual distance and link performance may vary depending on the environment and type/gauge of wire used. Follow the steps below to connect the Model 10
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The terminal block connector on the Model 1068's twisted pair interface is polarity insensitive and is wired for a two-wire interface. The signal/pin relationships is shown in Figure 5. RING TIP Figure 5. Model 1068D (Terminal Block) twisted pair line interface. 3.4 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE The shielded RJ-45 port labeled Ethernet is the 10/100Base-T interface. This port is designed to connect directly to a 10/100Base-T network. Figure 6 shows the signal/pin
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Connecting the 10/100Base-T Ethernet Port to a Hub The Model 1068 10/100Base-T interface is configured as DTE (Data Ter- minal Equipment), just like a 10/100Base-T network interface card in a PC. Therefore, it “expects” to connect to a 10/100Base-T Hub using a straight-through RJ-45 cable. Figure 7 diagrams the cable wiring for con- necting the Model 1068 to a 10/100Base-T hub. 1068 10/100Base-T Port 10/100Base-T Hub RJ-45 Pin No. RJ-45 Pin No. 1 (TX+)-------------------------------
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work. The RJ-45 connector in the model 1068’s POTS/ISDN interface is wired as shown in Figure 9. 1 (no connection) 1 2 (no connection) 2 3 (no connection) 3 4 (2-wire RING) 4 5 5 (2-wire TIP) 6 6 (no connection) 7 7 (no connection) 8 8 (no connection) Figure 9. Model 1068DV (RJ-45) POTS/ISDN interface 3.6 CONNECTING POWER An external AC or DC power supply is available separately. This connec- tion is made via the barrel jack on the rear panel of the Model 1068. No configuration is neces
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VLINK Modem VLINK Ethernet Power Link QOL Link Activity 4.0 CONFIGURATION The Model 1068 has four DIP switches for configuring the unit for a wide variety of applications. This section describes switch locations and explains the different configurations. 4.1 CONFIGURING THE HARDWARE DIP SWITCHES Using a small flat-tip screwdriver, remove the protective cover located on the underside of the Model 1068 (see Figure 10). Figure 10. Removing protective cover Figure 11 and Figure 12 on pag
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S1 VLINK Modem Power VLINK Link QOL Ethernet Link Activity S1 S1 S1 Switch toggle Push toggle up ON for ON position Push toggle down for 1234 OFF position Figure 11. DIP switch orientation S1 Switch toggle S1 Push toggle to left for ON position Push toggle to right for OFF position Figure 12. Rack card DIP switch orientation 16 ON 1234 S1 ON 1234 ON 1234 ON 1234 ON 1234
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4.2 CONFIGURING DIP SWITCH S1 DIP switch S1 is where you configure the VDSL line rate, symmetric or asymmetric, Ethernet full auto sense capability (100BaseT full or half duplex, 10BaseT full or half duplex) or limited auto sense (only 100BaseT half duplex, 10BaseT full or half duplex). Table 1 summarizes default positions of DIP switches S1-1 through S1-4. Detailed descrip- tions of each switch follow the table. Table 1: S1 Summary Position Function Factory Default S1-1
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Table 3: Symmetric VDSL Line Rates Selection Chart S1-2 S1-3 S1-4 Symmetric Line Rate ON OFF OFF 12.5 Mbps ON OFF ON 16.67 Mbps Table 4: Asymmetric VDSL Line Rates Selection Chart S1-2 S1-3 S1-4 Asymmetric Line Rates DS/US OFF OFF ON 4.17 Mbps/1.56 Mbps OFF ON ON 9.38 Mbps/1.56 Mbps OFF ON OFF 16.67 Mbps/2.34 Mbps 18
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5.0 OPERATION Once the Model 1068s are properly installed, they should operate trans- parently. No user settings required. This section describes reading the LED status monitors. 5.1 POWER UP Before applying power to the Model 1068, please review section 3.6, “Connecting Power” on page 14 to verify that the unit is connected to the appropriate power source. 5.2 FRONT PANEL LED STATUS MONITORS The Model 1068 features five front panel LEDs that monitor power, the Ethernet signals,
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Power VLINK Link VLINK QOL Ethernet Link Ethernet Activity Figure 14. Model 1068 rack card front panel Table 5: Front panel LED description LED Description Power Solid GREEN to indicate the unit is powered on. VLINK Link (Active Green) Solid green (ON) to indicate that the end-to-end VDSL link between the Model 1068s is established. The VLINK LED is OFF when the link is down. VLINK QOL (Active Yellow) Flashes YELLOW to indicate the pro- cessor is correcting an error in the data thus p
