All Rights Reserved Printed in the U.S.A. REVISION HISTORY ISSUE DATE REASON FOR CHANGE 1 12/1999 Original. 2 02/2001 Changed cable management bar, updated cooling and temperature requirements. 3 07/2003 Updated for new two-hole compression lugs and plastic covers. 4 07/2004 Added warning statement saying use of one bus only of dual bus panel results in false alarms. 5 06/2006 Removde references to TPM fuses. Added Appendix A ampacity guidelines. 6 12/2006 Added KLM warning statement; change bus

.... . . . ... . . . .... . . . ... . . . .... . . . ... . . . . ... . . . ... . . . . ... . . . . .. . . . . . .. . . . . .. . 1 Revision History. . . . .. . . . . ... . . . . .. . . . . ... . . . . .. . . . . . .. . . . . .. . . . . . .. . . . ... . . . . . .. . . . . .. . 1 List ofChanges. . . . . .. . . . . ... . . . . .. . . . . ... . . . . .. . . . . . .. . . . . .. . . . . . .. . . . . .. . . . . . .. . . . . .. . 2 TrademarkInformation . . . . . ... . . . . .. . . . . ... . . . . .. . .

NEBS Certification The OptEnet Media Converter modules and chassis complies with the requirements of GR-63CORE, Issue 1, October 1995 and GR-1089-CORE, Issue 2, December 1997 with Revision 1, February 1999 as specified in SR-3580, Issue 1, 1995. Page 3 © 2005, ADC Telecommunications, Inc. ADCP-92-063 • Issue 1 • May 2005 1 PRODUCT DESCRIPTION The OptEnet 10/100 or 1000 Mb/s Media Converter with Small Form-factor Pluggable (SFP) module is one of a family of modules that can be plugged into a OptE

Do not assume laser power is turned off or the fiber is disconnected at the other end. Caution: Ethernet signals over copper should not be used between buildings. Ground potential differences may cause transmission errors or line card failures. 20460-A RJ45 CONNECTOR OPTICAL TRANSMIT OPTICAL RECEIVE ADCP-92-063 • Issue 1 • May 2005 b. The IEEE Standard ANSI/TIA-568-B for Ethernet 10/100BaseT(X) requires that two twisted pairs be used and that one pair is connected to pins 1 and 2, and that the s

PowerWorx® Type 70 Series Power Distribution Panel User Manual INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Revision History. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Trademark Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

17 ThinMux Chassis December 7, 2001 LTPH-UM-1088-02, Issue 2 December 7, 2001 ThinMux Chassis LTPH-UM-1088-02, Issue 2 List of Tables LIST OF TABLES 1. T1/E1 Receive Pin Assignments......................................................... 14 2. T1/E1 Transmit Pin Assignments ....................................................... 16 3. RS-232 Craft Interface Pin Assignments ............................................ 17 4. Ethernet 10/100BASE-T Pin Assignments ..................................

• Relay contacts for alarms (corresponding to red LEDs above). The alarm contacts may be used to open or close a loop connected from an external alarm system. 1.2 Fuse Platform Components The Select Series Fuse Platform, shown in Figure 1, is a customer-configurable product containing either one or two power buses. Each power bus is connected to multiple fuse holder modules. In a dual bus platform, the two buses are mirror images of one another, having the same types of fuses and the same size f

Outputs available from each of the modules (basic plus expansion modules) are +5 Vdc at up to 4.5 Amps, +12 Vdc at up to 1.0 Amp, and –12 Vdc at up to 0.5 Amp. Regulation is maintained on the respective voltages, keeping them constant to the tolerances shown for the given current ranges: +5 Vdc ± 5.0% for 0 to 4.5 Amps +12 Vdc ± 10% for 0 to 1.0 Amps –12 Vdc ± 10% for 0 to 0.5 Amps 8258-A J1 E1J4J3J2 Figure 2. DMPS-10EXP/CE Expansion Module Page 3 © 1998, ADC Telecommunications, Inc. ADCP-50-404