Instruction/ maintenance manual of the product Ethernet Connectors Jackscrew Cisco
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Copyright © 1993, Cisco Systems, Inc. 1 All rights reserved. Doc. No. 78-1127-01 Re v . A0 J ac kscrew Installation Instructions (f or EIP P orts) F or Cisco Part Number 51-0385-01 Customer Order Number: DOC-781127= This document provides instructions for replacing the slide-type Ethernet connector locks with jackscre w type connector locks.
2Jackscrew Installation Instructions (for EIP Ports) Obtaining T ec hnical Assistance This document contains instructions for replacing the slide-type connector locks that are standard on Cisco 7000 EIP ports with jackscre ws so that you can connect cables with thumbscre ws to the ports.
Jackscrew Installation Instructions (for EIP Ports) 3 F igure 1 Ethernet Connector Locks, Slide-T ype and Jackscrew-T ype The EIP is the 2, 4, or 6-port high-speed Ethernet interface processor for the Cisco 7000 router .
4Jackscrew Installation Instructions (for EIP Ports) ■ T ransmit—Lights when frames are being transmitted. When frames are transmitted, the Recei ve LED also lights up because v alid traf fic is being sent on the network. ■ Recei ve—Lights when frames are being recei v ed.
Jackscrew Installation Instructions (for EIP Ports) 5 Requir ed P arts The follo wing parts are included in each jackscre w replacement kit. Because the holes in the EIP are threaded, you need only two lock washers and tw o jackscre ws for each port. Discard the extra flat w ashers and hex nuts included in the kit.
6Jackscrew Installation Instructions (for EIP Ports) Note: For safety , periodically check the resistance value of the antistatic strap. The measurement should be within the range of 1 and 10 Mohms.
Jackscrew Installation Instructions (for EIP Ports) 7 After you hav e replaced the connector locks, reenable the interfaces by entering the command no shutdown , as sho wn in the follo wing partial e xample.
8Jackscrew Installation Instructions (for EIP Ports) Step 4: Repeat steps 2 and 3 for all addition ports that require jackscre ws. Step 5: Place the remov ed brackets and slotted scre ws aside; you can discard them after the jackscre ws are installed, and the installation is complete.
Jackscrew Installation Instructions (for EIP Ports) 9 Chec king the Installation T o check the interfaces, you will connect network interface cables to the EIP ports, reenable any interf aces you shut do wn, if any , then check the LEDs and console displays to verify the status of the interf aces.
This document is to be used in conjunction with the Cisco 7000 Har dwar e Installation and Maintenance publication. APPI, ciscoBus, Cisco Systems, CiscoW orks, CxBus, Netscape, The Packet, and SMAR Tnet trademarks, and the Cisco logo is a registered trademark of Cisco Systems, Inc.
An important point after buying a device Cisco Ethernet Connectors Jackscrew (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Cisco Ethernet Connectors Jackscrew yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Cisco Ethernet Connectors Jackscrew - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Cisco Ethernet Connectors Jackscrew you will learn all the available features of the product, as well as information on its operation. The information that you get Cisco Ethernet Connectors Jackscrew will certainly help you make a decision on the purchase.
If you already are a holder of Cisco Ethernet Connectors Jackscrew, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Cisco Ethernet Connectors Jackscrew.
However, one of the most important roles played by the user manual is to help in solving problems with Cisco Ethernet Connectors Jackscrew. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Cisco Ethernet Connectors Jackscrew along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
