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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Cisco 3845, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.
What is an instruction?
The term originates from the Latin word „instructio”, which means organizing. Therefore, in an instruction of Cisco 3845 one could find a process description. An instruction's purpose is to teach, to ease the start-up and an item's use or performance of certain activities. An instruction is a compilation of information about an item/a service, it is a clue.
Unfortunately, only a few customers devote their time to read an instruction of Cisco 3845. A good user manual introduces us to a number of additional functionalities of the purchased item, and also helps us to avoid the formation of most of the defects.
What should a perfect user manual contain?
First and foremost, an user manual of Cisco 3845 should contain:
- informations concerning technical data of Cisco 3845
- name of the manufacturer and a year of construction of the Cisco 3845 item
- rules of operation, control and maintenance of the Cisco 3845 item
- safety signs and mark certificates which confirm compatibility with appropriate standards
Why don't we read the manuals?
Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Cisco 3845 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Cisco 3845, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cisco service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Cisco 3845.
Why one should read the manuals?
It is mostly in the manuals where we will find the details concerning construction and possibility of the Cisco 3845 item, and its use of respective accessory, as well as information concerning all the functions and facilities.
After a successful purchase of an item one should find a moment and get to know with every part of an instruction. Currently the manuals are carefully prearranged and translated, so they could be fully understood by its users. The manuals will serve as an informational aid.
Table of contents for the manual
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Page 1
All contents are Copyright © 1992–2005 Cisco Systems, Inc. All rights reserved. Important Notices and Privacy Statement. Page 1 of 15 DA TA SHEET CISCO 3800 SERIES INTEGRA TED SERVICES ROUTERS CISCO 3825 AND CISCO 3845 Cisco System s ® , Inc. is redefining best-in -class enterprise routing with a n ew portfolio of Integrated Services Routers op[...]
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Page 2
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 2 of 16 SECURE NETWORK CONNECTIVITY FOR DA TA, VOICE, AND VIDEO An important component of the Cisco S elf-Def endi ng Network, the Cisco 3800 Series features the industry’s most compre[...]
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Page 3
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 3 of 16 The Cisco 3800 Series routers offer the award-w in ning Cisco IP Telephony solutio n for wired and cordless WLAN phones, with Cisco CallManager Express (CME), as an opt ional fea[...]
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© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 4 of 16 Table 1. Features and Benef its of Cis co 380 0 Series Feature Benefit A rchitecture Optimized for Services Growth • This high-performance architecture is optim ized for concur[...]
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© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 5 of 16 Feature Benefit Integrated Wireless Support • W LAN connectivity: – The 802.11b/g or 802.11a/b/g HWIC acces s point interface c ard can be used to provide integrated W LAN co[...]
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© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 6 of 16 PRODUCT ARC HITECTURE Table 2. Features of Cisco 3825 an d Cisco 3845 Cisco 3800 Series Features Cisco 3825 Cisco 3845 Network-Module Slots —These s lots can acc omm odate a st[...]
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© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 7 of 16 PRODUCT S PECIFICA TIONS Table 3 gives the specifications of the Cisco 3825 and the Ci sco 3845 . Table 3. Specific ations of Cisco 3825 an d Cisco 3845 Cisco 3800 Series Feature[...]
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Page 8
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 8 of 16 Cisco 3800 Series Features Cisco 3825 Cisco 3845 Regulatory Compliance Safety • UL 60950 • CAN/CSA C22.2 No. 60950 • EN 60950 • AS/NZS 60950 • UL 60950 • CAN/CSA C22.[...]
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Page 9
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 9 of 16 Feature Benefit NM-1FE2W 1-port 10/100 Ethernet 2-WIC-slot network module NM-2FE2W 2-port 10/100 Ethernet 2-WIC-slot network module NM-1FE2W-V2 1-port 10/100 Ethernet 2-WIC-slot [...]
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Page 10
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 10 of 16 Feature Benefit EM-HDA-8FX S 8-port FX S voice/fax ex pansion module EM-HDA-4FX O 4-port FX O voice/f ax ex pansion module EVM-HD-8FX S/DID High-density analog (FX S/FXO/DID) an[...]
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Page 11
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 11 of 16 Feature Benefit NM-NAM Cisco 2600/3660/3700 series networ k analysis module A larm M onitoring and Control Network M odules and Acc essories NM-AIC-64 Alarm m onitoring and cont[...]
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Page 12
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 12 of 16 Feature Benefit VW IC2-2MFT-G703 2-Port T1/E1 Voice / W AN w/ D&I & unstruct ured E1 (G703) VW IC-1MFT-T1 1-port RJ-48 multiflex trunk—T1 VW IC-2MFT-T1 2-port RJ-48 mu[...]
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Page 13
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 13 of 16 AVA ILABILITY The Cisco 2800 Series has been orderabl e since September, 2004, with first customer shipments in October, 200 4 ORDERING INFORMATION To place an order, visit th e[...]
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Page 14
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 14 of 16 • Major Cisco IOS So ftware u pdates in p rotocol, security, bandwidth, and feature improvements • Full access rights to Cisco.com technical lib raries for technical assista[...]
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© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 15 of 16 Corpo rate Headqu arters Cisco System s, In c. 170 West Tasman Drive San Jose, CA 9513 4-1706 USA ww w.cisco.com Tel: 408 5 26-40 00 800 5 53-NETS (638 7) Fax: 4 08 52 6-410 0 E[...]
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Page 16
© 2005 Cisco Systems , Inc. All rights reserved. Important notices , privacy statements , and trademarks of Cisco System s, I nc. can be found on cisc o.com. Page 16 of 16[...]