Nortel Versalar 15000 Module Manual
Installing a power module
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- Hardware description (325 pages) ,
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- Installing and maintaining (176 pages)
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Summary of Contents for Nortel Versalar 15000
- Page 1 Installing a Power Module in the Versalar Switch Router 15000 Part No. 302764-B Rev 00 October 1999 4401 Great America Parkway Santa Clara, CA 95054...
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Page 2: Statement Of Conditions
Nortel Networks NA Inc. does not assume any liability that may occur due to the use or application of the product(s) or circuit layout(s) described herein. - Page 3 Except as expressly provided in this Agreement, Licensee may not copy or transfer the Software or user manuals, in whole or in part. The Software and user manuals embody Nortel Networks’...
- Page 4 Software is provided will be free from defects in materials and workmanship under normal use for a period of 90 days from the date Software is first shipped to Licensee. Nortel Networks will replace defective media at no charge if it is returned to Nortel Networks during the warranty period along with proof of the date of shipment.
- Page 5 Agreement shall remain in full force and effect. This Agreement will be governed by the laws of the state of California. Should you have any questions concerning this Agreement, contact Nortel Networks, 4401 Great America Parkway, P.O. Box 58185, Santa Clara, California 95054-8185.
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Page 7: Table Of Contents
Preface Before You Begin ...xiii Text Conventions ...xiii Acronyms ...xiv Hard-Copy Technical Manuals ...xiv How to Get Help ... xv Chapter 1 About the Power Module Checking Status Indicators ...1-4 AC Input Electrical Requirements ...1-5 DC Input Electrical Requirements ...1-6 Chapter 2 Replacing or Adding a Power Module Removing the Bottom Front Bezel ...2-1... - Page 8 Chapter 3 Connecting to the Power Source Connecting to the AC Power Source ...3-1 Connecting to the DC Power Source ...3-4 viii 302764-B Rev 00...
- Page 9 Figure 1-1. Versalar 15000 DC Power Module ...1-1 Figure 1-2. Location of DC Power Modules in the Versalar 15000 ...1-2 Figure 1-3. Versalar 15000 AC Power Unit ...1-3 Figure 2-1. Removing the Versalar 15000 Front Bezels ...2-2 Figure 2-2. Connecting the Wrist Strap Jack to the Front Ground Clip ...2-4 Figure 2-3.
- Page 11 Table 1-1. DC Power Module LEDs ...1-4 Table 1-2. AC Power Module LEDs (AC power unit) ...1-4 Table 1-4. Wall Receptacle Requirements for AC Power ...1-5 Table 1-3. Electrical Requirements for the AC Model ...1-5 Table 1-5. Electrical Requirements for the DC Model ...1-6 302764-B Rev 00 Tables...
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Page 13: Preface
Switch Router 15000 is referred to as the “Versalar 15000.” This guide describes how to install and replace the DC and AC power supply modules in the Versalar 15000 and how to connect the power sources to the Versalar 15000. -
Page 14: Acronyms
Acronyms This guide uses the following acronyms: NEMA Hard-Copy Technical Manuals You can now print selected technical manuals and release notes free, directly from the Internet. Go to support.baynetworks.com/library/tpubs/. Find the product for which you need documentation. Then locate the specific category and model or version for your hardware or software product. -
Page 15: How To Get Help
How to Get Help If you purchased a service contract for your Nortel Networks product from a distributor or authorized seller, contact the technical support staff for that distributor or reseller for assistance. If you purchased a Nortel Networks service program, contact one of the following... -
Page 17: About The Power Module
Chapter 1 About the Power Module The Versalar 15000 operates from DC source power or with a separate AC power unit. The Versalar 15000 ships with a single DC power module installed in the right power module slot. Figure 1-1 shows a DC input power module.You can install a second power module for redundancy and high-availability operation. - Page 18 Trunk interface TP cards cards Fan tray 11 12 12 11 10 9 Rear of chassis Location of DC Power Modules in the Versalar 15000 Access interface cards Reserved for future use interface Optional Ethernet card card Interface cards...
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Page 19: Figure 1-3. Versalar 15000 Ac Power Unit
AC power supply module VRS0119A Figure 1-3. Versalar 15000 AC Power Unit Note: Regardless of whether you use AC or DC power, you must use at least one DC power module. You can use two AC power modules and one DC module, or two of each type. -
Page 20: Checking Status Indicators
Checking Status Indicators Table 1-1 describes the DC power module LEDs. Table 1-1. DC output DC input OK Off Table 1-2 describes the AC power unit LEDs. Table 1-2. AC OK Fail Pwr Good DC Power Module LEDs State Meaning No output is present. -
Page 21: Ac Input Electrical Requirements
Wall Receptacle Requirements for AC Power Receptacle National Electrical Manufacturers Association (NEMA) L6-20R standard receptacle VRS0120A Your Versalar 15000 distributor attaches the necessary plug to the power cable and informs you of the receptacle you need. Maximum System Power 2000 watts (W) -
Page 22: Dc Input Electrical Requirements
DC Input Electrical Requirements The installation site must meet the following electrical requirements for DC power (Table 1-5). Table 1-5. Nominal Output Voltage -48/-60 volts direct current (VDC) nominal Electrical Requirements for the DC Model Maximum Output Current 40 A Physical Reinforced insulation from the main DC power... -
Page 23: Replacing Or Adding A Power Module
Replacing or Adding a Power Module This chapter describes how to add or replace a Versalar 15000 power module. The Versalar 15000 supports two AC or DC power modules that can be installed and removed with the power on or off. -
Page 24: Figure 2-1. Removing The Versalar 15000 Front Bezels
Installing a Power Module in the Versalar Switch Router 15000 VRS0027A Figure 2-1. Removing the Versalar 15000 Front Bezels 302764-B Rev 00... -
Page 25: Attaching The Antistatic Wrist Strap
Attaching the Antistatic Wrist Strap The Versalar 15000 ships with an antistatic wrist strap. You must wear an antistatic strap whenever you remove, install, and handle power modules. The antistatic wrist strap directs the discharge of static electricity from your body to the chassis of the switch, thereby avoiding discharge to, and possible damage of, sensitive electronic components. -
Page 26: Figure 2-2. Connecting The Wrist Strap Jack To The Front Ground Clip
Installing a Power Module in the Versalar Switch Router 15000 VRS0015A Figure 2-2. Connecting the Wrist Strap Jack to the Front Ground Clip 302764-B Rev 00... -
Page 27: Removing A Power Module
Versalar 15000. You can remove an operational power module without affecting the operation of the Versalar 15000. When you remove a power module, the LEDs on the power module turn off, and the Versalar 15000 automatically redistributes the load to the remaining power module. -
Page 28: Figure 2-3. Removing Or Installing A Power Module
Installing a Power Module in the Versalar Switch Router 15000 Captive screws VRS0020A Figure 2-3. Removing or Installing a Power Module 302764-B Rev 00... -
Page 29: Installing A Power Module
LEDs on the power module turn on. At the same time, the Versalar 15000 automatically redistributes the load between the two power modules. If neither of the two LEDs on the power module turns on, contact the Nortel Networks Technical Solutions Center. 302764-B Rev 00 “Removing the Bottom Front... -
Page 30: Installing And Replacing An Ac Power Module
These messages identify the power module by its slot. From the front of the Versalar 15000, the AC power module slot 1 is on the left, and power module slot 2 is on the right. -
Page 31: Figure 2-4. Removing Or Installing An Ac Power Unit
Figure 2-4. When you insert an operational second power module into the Versalar 15000 with the power on, both LEDs on the power module turn on. At the same time, the Versalar 15000 automatically redistributes the load between the two power modules. -
Page 32: Removing An Ac Power Module
If either of the two LEDs on the power module do not turn on, contact the Nortel Networks Technical Solutions Center. Removing an AC Power Module To remove a power module: Using a flat-tip screwdriver, loosen the captive screw that fastens the power module to the AC power unit. -
Page 33: Removing And Installing A Power Filler Plate
Pull the power filler plate away from the Versalar 15000. Caution: To maintain proper cooling, never operate the Versalar 15000 with an empty power module slot. Save the filler plate to fill the slot in case you need to operate the Versalar 15000 with a power module removed. -
Page 34: Figure 2-5. Removing Or Installing A Power Filler Plate
Installing a Power Module in the Versalar Switch Router 15000 Captive screws VRS0029A Figure 2-5. Removing or Installing a Power Filler Plate 2-12 302764-B Rev 00... -
Page 35: Replacing The Bottom Front Bezel
Align the mounting retainers on the inside of the bezel with the holes on the front of the chassis Push the sides of the bezel into place. Figure 2-6. 302764-B Rev 00 (Figure 2-6). Replacing the Versalar 15000 Front Bezels VRS0028A 2-13... -
Page 37: Connecting To The Ac Power Source
This chapter describes how to connect the Versalar 15000 to the AC or DC power source. Topic Connecting to the AC Power Source Connecting to the DC Power Source Connecting to the AC Power Source The Versalar 15000 operates with a separate AC power unit with two AC power supply modules. -
Page 38: Figure 3-1. Location Of The Ac Management Cable
Figure 3-1. Ensure that the address switch (SW1) on the back of the AC unit is in the up position (single-unit configuration). The address switch must be in the down position for a dual-unit configuration External AC power supply... - Page 39 Turn the AC POWER A and AC POWER B power breakers on the front panel of the AC power unit to the on position. Turn on the DC output switch on the right side of the unit front panel. 302764-B Rev 00...
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Page 40: Connecting To The Dc Power Source
Danger: Due to high-energy hazards, only qualified service personnel are permitted to connect the Versalar 15000 to the DC power source. The Versalar 15000 supports two DC power supply modules. The second power supply module provides redundancy. To operate in redundant mode, both circuit breakers must be in the on position (1). -
Page 41: Figure 3-3. Versalar 15000 Dc Power Circuit Breakers
To connect the Versalar 15000 to the DC power source: Make sure that both circuit breakers are in the lowered off (0) position (Figure Figure 3-3. 302764-B Rev 00 3-3). Versalar 15000 DC Power Circuit Breakers VRS0124A... -
Page 42: Figure 3-4. Dc Power Terminal Block And Power Switch
Using a Phillips screwdriver, remove the 2 screws that secure the terminal block cover to the power module Figure 3-4. (Figure breakers Terminal block cover DC Power Terminal Block and Power Switch 3-4). Circuit VRS0052A 302764-B Rev 00... -
Page 43: Figure 3-5. Removing The Strain Relief Bracket
Using a Phillips screwdriver, remove the screws securing the strain relief bracket to the terminal blocks Strain relief bracket Figure 3-5. 302764-B Rev 00 (Figure Removing the Strain Relief Bracket 3-5). VRS0053A... -
Page 44: Figure 3-6. Attaching The Dc Input Leads
Using a 5/32-in. hex wrench, loosen the screws on the terminal blocks (Figure • If you are connecting to a single power source, loosen the screws on the terminal block sections on the left. • If you are connecting to both power sources, loosen the screws on all terminal blocks. - Page 45 Using a 5/32 in. hex wrench, tighten the 2 screws on the terminal block to establish the electrical connection (see If you are connecting the Versalar 15000 to both power sources, repeat steps 4 through 9 for the other terminal blocks.
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Page 46: Figure 3-7. Installing The Strain Relief Bracket
Strain relief bracket Figure 3-7. Danger: After the Versalar 15000 is connected to the power source, do not remove the input leads. You must disconnect the Versalar 15000 from the power source before removing any wiring. 3-10 3-6.