PEF2256H datasheet(6/518 Pages) INFINEON

Teilenummer	PEF2256H

Bauteilbeschribung	E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications

Download	518 Pages

Scroll/Zoom	100%

Hersteller	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

Logo

6 / 518 page

FALC®56

PEF 2256 H/E

Table of Contents

Page

User’s Manual

6

DS1.1, 2003-10-23

Hardware Description

5.2

Framer Operating Modes (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

5.2.1

General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142

5.2.2

General Aspects of Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . 143

5.2.3

Addition for F12 and F72 Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

5.2.4

4-Frame Multiframe (F4 Format, T1/J1) . . . . . . . . . . . . . . . . . . . . . . . 146

5.2.4.1

Synchronization Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146

5.2.5

12-Frame Multiframe (D4 or SF Format, T1/J1) . . . . . . . . . . . . . . . . . 147

5.2.5.1

Synchronization Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147

5.2.6

Extended Superframe (F24 or ESF Format, T1/J1) . . . . . . . . . . . . . . . 148

5.2.6.1

Synchronization Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149

5.2.6.2

Remote Alarm (yellow alarm) Generation/Detection . . . . . . . . . . . . 150

5.2.6.3

CRC6 Generation and Checking (T1/J1) . . . . . . . . . . . . . . . . . . . . . 150

5.2.7

72-Frame Multiframe (SLC96 Format, T1/J1) . . . . . . . . . . . . . . . . . . . 151

5.2.7.1

Synchronization Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

5.2.8

Summary of Frame Conditions (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . 154

5.3

Additional Receive Framer Functions (T1/J1) . . . . . . . . . . . . . . . . . . . . . 155

5.3.1

Error Performance Monitoring and Alarm Handling . . . . . . . . . . . . . . . 155

5.3.2

Auto Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 156

5.3.3

Error Counters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

5.3.4

Errored Second . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

5.3.5

One-Second Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157

5.3.6

Clear Channel Capability . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

5.3.7

In-Band Loop Generation and Detection . . . . . . . . . . . . . . . . . . . . . . . 158

5.3.8

Transparent Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158

5.3.9

Pulse-Density Detection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

5.4

Transmit Path in T1/J1 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

5.4.1

Transmitter (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 159

5.4.2

Transmit Line Interface (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160

5.4.3

Transmit Jitter Attenuator (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161

5.4.4

Transmit Elastic Buffer (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 163

5.4.5

Programmable Pulse Shaper and Line Build-Out (T1/J1) . . . . . . . . . . 165

5.4.6

Transmit Line Monitor (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 166

5.4.7

Transmit Signaling Controller (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . 167

5.4.7.1

HDLC or LAPD access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

5.4.7.2

Support of Signaling System #7 . . . . . . . . . . . . . . . . . . . . . . . . . . . 167

5.4.7.3

CAS Bit-Robbing (T1/J1, serial mode) . . . . . . . . . . . . . . . . . . . . . . . 168

5.4.7.4

CAS Bit-Robbing (T1/J1, µP access mode) . . . . . . . . . . . . . . . . . . . 169

5.4.7.5

Data Link Access in ESF/F24 and F72 Format (T1/J1) . . . . . . . . . . 169

5.4.7.6

Periodical Performance Report in ESF Format (T1/J1) . . . . . . . . . . 169

5.5

System Interface in T1/J1 Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 171

5.5.1

Receive System Interface (T1/J1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 174

5.5.1.1

Receive Offset Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Ähnliche Beschreibung - PEF2256H

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
Infineon Technologies A...	PEB2256	5Mb / 490P	E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications DS 3, Aug. 2002
	PEB2255	4Mb / 374P	E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications DS 1, July 2000
	PEF2256HV2.2	5Mb / 518P	E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications DS1.1, Oct. 2003
	PEF22554HT	324Kb / 18P	Quad E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications V 2.1 2003-07-02
	PEF22554	914Kb / 30P	Quad E1/T1/J1 Framer and Line Interface Component for Long and Short Haul Applications Version 2.1 2002-09-16
	PEF22504E	7Mb / 255P	Quad E1/T1/J1 Line Interface Component for Long- and Short-Haul Applications Rev. 1.3, Jan. 2006
	PEF22508E	10Mb / 193P	Octal E1/T1/J1 Line Interface Component for Long- and Short-Haul Applications Rev. 1.0, June 2005
	PEF22552	298Kb / 2P	Two-channel E1/T1/J1 Framer and Line Interface Component
Integrated Device Techn...	IDT82V2082	1Mb / 79P	DUAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT
Integrated Device Techn...	IDT82V2088	1Mb / 78P	OCTAL CHANNEL T1/E1/J1 LONG HAUL/ SHORT HAUL LINE INTERFACE UNIT

More results

PEF2256H Datenblatt(PDF) 6 Page - Infineon Technologies AG

PEF2256H Datenblatt(HTML) 6 Page - Infineon Technologies AG

Ähnliche Teilenummer - PEF2256H

Ähnliche Beschreibung - PEF2256H

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datenblatt Download

Link URL