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A good user manual
The rules should oblige the seller to give the purchaser an operating instrucion of Cisco Systems 1010, 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 Systems 1010 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 Systems 1010. 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 Systems 1010 should contain:
- informations concerning technical data of Cisco Systems 1010
- name of the manufacturer and a year of construction of the Cisco Systems 1010 item
- rules of operation, control and maintenance of the Cisco Systems 1010 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 Systems 1010 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 Systems 1010, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Cisco Systems 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 Systems 1010.
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 Systems 1010 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
CHAPTER Cabling and Configuring the CES Port Adapter Modules 8-1 8 Cab ling and Configur ing the CES P or t Adapter Modules This chapter describes cabling and configuration procedures for the LightStream 1010 asynchronous transfer mode (A TM) switch circuit emulation service (CES) T1 and E1 port adapter modules (P AMs). When your switch leav es th[...]
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Page 2
8-2 LightStream 1010 ATM Switch PAM Installation Guide FCC Part 68 Notice FCC P ar t 68 Notice The port adapter , Model W AI-T1C-4RJ48 used in the A TM/LAN switch complies with P art 68 of the FCC rules. On the bottom of this equipment is a label that contains, among other information, the FCC registration number . If requested, this information mu[...]
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Page 3
Cabling and Configuring the CES Port Adapter Modules 8-3 Overview of the CES Port Adapter Modules This equipment uses USOC jacks as listed in T able 8-1: T able 8-1 USOC Jacks f or CES Port Adapter Modules Overview of the CES P or t Adapter Modules The circuit emulation service (CES) T1 and E1 Port Adapter Modules (see Figure 8-1) are ideal for lin[...]
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Page 4
8-4 LightStream 1010 ATM Switch PAM Installation Guide Overview of the CES Port Adapter Modules Figure 8-1 T ypical CES T1 or E1 P or t Adapter Module (UTP P ort Shown) Each of the ports on the P AM can be configured to support the follo wing clocking options: • self-timing based on a Stratum 4 lev el clock • loop timing from the receiv ed dat[...]
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Page 5
Cabling and Configuring the CES Port Adapter Modules 8-5 Overview of the CES Port Adapter Modules CES T1 and E1 P AM F eatures The CES T1 and E1 P AMs provide the follo wing features: • 4-port T1 or E1 CBR port adaptor module (P AM) • Structured and unstructured CBR processing • Adapti ve, Synchronous Residual T ime Stamp (SR TS), and synchro[...]
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Page 6
8-6 LightStream 1010 ATM Switch PAM Installation Guide Overview of the CES Port Adapter Modules Figure 8-2 CES T1 and E1 P or t Adapter Module Applications The CES T1 or CES E1 P AM provides the follo wing A TM connections: • Interconnecting PBXs • T ime-division multiplex er connections • V ideo conference connections NM3991 T1 between build[...]
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Page 7
Cabling and Configuring the CES Port Adapter Modules 8-7 Connecting the Interface Cables and Checking the LEDs Connecting the Interface Cables and Chec king the LEDs All CES interfaces are bidirectional. Y ou must use the appropriate CES interface cable to connect the CES BNC or twisted-pair P AM interface with an e xternal CES network. This sectio[...]
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Page 8
8-8 LightStream 1010 ATM Switch PAM Installation Guide Connecting the Interface Cables and Checking the LEDs The CES P AM can support interfaces that connect to the follo wing physical layers: • E1 G.703 with HDB3 coding • E1 2.048 Mbps coaxial cable Connect the CES interface cables as sho wn in Figure 8-3. For detailed descriptions of A TM cab[...]
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Page 9
Cabling and Configuring the CES Port Adapter Modules 8-9 Connecting the Interface Cables and Checking the LEDs Figure 8-3 CES T1 and E1 Connections and LEDs The LEDs for the CES T1 and CES E1 modules exhibit the illumination states sho wn in T able 8-2. H9220 CES E1 75 Ω TX 0 S1 S2 CD S1 S2 CD RX TX 1 RX TX 0 S1 S2 CD S1 S2 CD RX TX 1 RX BNC conn[...]
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Page 10
8-10 LightStream 1010 ATM Switch PAM Installation Guide Connecting the Interface Cables and Checking the LEDs T able 8-2 LED Illumination States of CES T1 or CES E1 P AMs T able 8-3 sho ws the possible status conditions of a CES T1or CES E1 port, as indicated by certain settings of associated port LEDs. T able 8-3 P or t Status Conditions Indicated[...]
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Page 11
Cabling and Configuring the CES Port Adapter Modules 8-11 Configuring the Interfaces Configuring the Interfaces When the switch is powered on initially without an y previous configuration data, the A TM interfaces are automatically configured on the physical ports. ILMI and the physical card type are used to automatically deriv e the A TM interf[...]
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Page 12
8-12 LightStream 1010 ATM Switch PAM Installation Guide Configuring the Interfaces The follo wing P AM types hav e specific defaults assigned: CES T1 P AM: • Framing = ESF • Line coding = B8ZS • Line state = no alarm CES E1 P AM: • Line type = E1 • Line coding = HDB3 • International bits = 0x3 • National bits = 0x1f • Multi-frame s[...]