Avaya Canada NTMQ75AA User Manual 05 08 0245 radio Installation1 02

Avaya Canada Corporation 05 08 0245 radio Installation1 02

Installation

Pkgid: 0000003PROPRIETARY INFORMATION: The information contained in this document is the property of Nortel (Northern Telecom). Except as specifically authorized in writing, the holder of this document shall keep all information contained herein confidential and shall protect same in whole or in part from disclosure and dissemination to third parties. Nortel 1998All Rights Reserved DraftPicocell 1900 Radio Unit InstallationInstallation Method – 02-0245September 3, 1998Issue Number: 01.02Information subject to change without notice. This is a DRAFT copy for review and to provide advance information. Document release subject to IM verification. Errors, omissions and corrections should be sent to: lthomp@nortel.com
Picocell 1900 Radio Unit Installation / 3 September 3, 1998 Method 02-0245DraftTable of Contents1.0 General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.1 Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.2 Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71.3 Reason for Reissue . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72.0 Material Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.1 Required Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.2 Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.3 Stock List and Mounting Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92.4 Customer Supplied Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 103.0 Precautions and Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.1 Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113.2 Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114.0 Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 134.1 Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Procedure 1 – Unpacking and Inventory transciever Material . . . . . . . . . . . . . . . . 14Procedure 2 – Wall Mounting and securing the Radio Mounting Bracket . . . . . . . 15Procedure 3 – Ceiling Mounting and securing the Radio Mounting Bracket . . . . . 17Procedure 4 – Installation of PICOCELL Transceiver onto Wall Mounting Bracket 19Procedure 5 – Co-located AC power supply Installation . . . . . . . . . . . . . . . . . . . 20Procedure 6 – Remote AC power supply Installation . . . . . . . . . . . . . . . . . . . . . . 214.2 Power Supply connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 224.3 PICOCELL Transceiver Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235.0 References . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 246.0 Appendices . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Appendix A - PICOCELL 1900 transciever Cover removed Top view . . . . . . . . . . . . . . 25Appendix B - Mounting Orientation and Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Appendix C - Picocell 1900 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . 27AC REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Picocell 1900 Power Supply Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Last Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
4 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft
Picocell 1900 Radio Unit Installation / 5 September 3, 1998 Method 02-0245DraftIllustrationsFigure 1 – You are here diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8Figure 2 – PICOCELL 1900 front view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Figure 3 – PICOCELL 1900 transciever Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Figure 4 – PICOCELL 1900 Bottom view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Figure 5 – PICOCELL 1900 Wall Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Figure 6 – Track Ceiling support IDSClips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Figure 7 – PICOCELL 1900 transciever Ceiling mounting . . . . . . . . . . . . . . . . . . . . . . . . . . 18Figure 8 – Locking the transciever into the mounting Bracket . . . . . . . . . . . . . . . . . . . . . . . . 19Figure 9 – PICOCELL 1900 Co-located power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Figure 10 – Remote Power Supply Mounting (Typical) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Figure 11 – Power supply and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Figure 12 – PICOCELL 1900 transciever Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Figure 13 – PICOCELL 1900 cabling and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
6 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftTablesTools 13Stock List and Mounting Kits 14Mounting Hardware 14
Picocell 1900 Radio Unit Installation / 7 September 3, 1998 Method 02-0245Draft1.0 General Information 1.1 DescriptionPurpose: This method will describe how to unpack and install the PICOCELL 1900 Transceiver).Equipment: The PICOCELL 1900 Transceiver and mounting hardware.Application: This method will cover installation of initials, upgrades and extensions.Service Impact: There is no service impact at this time.1.2 Sequence1. This method is to be performed after the building cabling has been installed and is ready to recieve the PICOCELL 1900 Transceivers. 2. PICOCELL 1900 Planning Method 04-0242 has been reviewed. 1.3 Reason for ReissueChanges from Project Team Review Sept 1, 1998:• Updated section 4.2 Power supply • Revised figures 5, 8, 9• Section 5 removed reference• Global change MBS1900 to Picocell 1900• Cleared Table 3 contents until mounting hardware is finalized
8 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftFigure 1 – You are here diagram IM 04-0242PICOCELL 1900 General Information and PlannngEducate YourselfIM 04-0241CSI Installation and PlanningMount the back board and plan lay out s Check the site and plan the JobIM02-0242PICOCELL 1900 General Information and PlannngIM 04-0243 CSI Handling and securingInstall the CSI bracket and mount the CSI and PICOCELL 1900 power suppliesInstall PICOCELL 1900 mounting bracket(s), Hybrids and AntennasIM02-0245, 12-0152PICOCELL 1900 Unit and Antenna InstallationIM 04-0243CSI Handling and securingMount the CSI cross-connect blocksMake PICOCELL 1900 Connections and lock into bracketIM02-0245PICOCELL 1900 Unit InstallationIM 04-0244PICOCELL 1900 Cabling and Cross ConnectCable the CSI to the cross-connect blocksJumper PICOCELL 1900 to CSI and power supply on cross-connect blocksIM 04-0244PICOCELL 1900 Cabling and Cross ConnectIM 04-0246PICOCELL 1900 Radio and CSI Power upPower up CSI Power up PICOCELL 1900 Radios and perform commissioning testIM 04-0246PICOCELL 1900 Radio and CSI Power upCommission PICOCELL 1900 transcieversIM28-0248Radio Commisioning with the IFRLoad CSI and Radio software and run diagnostics IM28-0247CSI Equipment Loading and DiagnosticsTest Integrated System IM02-0249Microcell System Test
Picocell 1900 Radio Unit Installation / 9 September 3, 1998 Method 02-0245Draft2.0 Material Requirements 2.1 Required DocumentsInstallation Safety Manual (ISM/IM0) - can be requested from the Regional Tool Facility.2.2 ToolsThe tools listed in Figure 2 are required to perform this method. 2.3 Stock List and Mounting Kits Table 1 – ToolsU.S. Tool Canadian Tool DescriptionTool Kit Tool Kit Installers Tool Kit Table 2 – Stock List and Mounting Kits Quantity CPC/PEC Product Description1P0880222 PICOCELL 1900 Mounting bracket1NTMQ7025 PICOCELL Point of Use Power SupplyNTMQ40AA Picocell Basestation, 1900MHz A BandNTMQ50AA Picocell Basestation, 1900MHz B BandNTMQ60AA Picocell Basestation, 1900MHz C BandNTMQ70AA Picocell Basestation, 1900MHz 60MHz BandNTMQ75AA Picocell Basestation, 1900MHz 60MHz BandTable 3 – Mounting Hardware Quantity CPC/PEC Product Description
10 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftFigure 2 – PICOCELL 1900 front view2.4 Customer Supplied Equipment1. Building wiring must be installed between each PICOCELL 1900 transceiver location and the equipment location where the CSI is located. The mounting of each PICOCELL 1900 transceiver is independent of CSI and MDF which may be installed later. 2. Floor plans indicating PICOCELL 1900 mounting locations and locations for CSI and MDF3. Cabling and pair assignment matching PICOCELL 1900 transceivers to cable pair numbers. 4. Building access authorization, security clearance if required and keys for access to restricted CSI and PICOCELL 1900 equipment locations.
Picocell 1900 Radio Unit Installation / 11 September 3, 1998 Method 02-0245Draft3.0 Precautions and Preparations 3.1 PrecautionsObserve the general safety precautions against personal injury and equipment damage outlined in the ISM/IM0 at all times. Picocell transcievers may be handled without static protection. Use of a grounded wrist strap is mandatory when handling all other exposed circuit packs or modules.This method is for indoor installations only.Picocell 1900 transcievers and antennae are for indoor installations only and mounting of some or all; transcievers, antennas, hybrids and cabling in an outside environment may create a potential fire hazard from lightning. Custom design is required to address outdoor requirements.Avoid thermal trapped air cavities. In particular, the Picocell cannot be mounted above the ceiling as this is deemed a plenum installation, and different, tighter safety specifications are enforced.3.2 PreparationsPrior to starting the operations presented in this method, arrange all materials, tools, and test equipment at the work location so as to minimize fatigue and inconvenience.1. Has an Installation Planning Checklist per IM-0242 been completed?2. Are System design and site floor plans available with equipment locations ?3. Is building wiring installed and accessible?4. Is all the test equipment necessary to complete the job on site?5. Is all the PICOCELL transceiver and antenna equipment on site and inventoried?6. Is the customer supplied equipment (back boards, MDF blocks) on site and installed? 7. Has the loadbuild sent all required switch load tapes to the MTX site?CAUTIONMaintain minimum or greater distances from interferencesources and from equipment and apparatus which may beaffected by RF energy.
12 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft8. Are System T1s facilities ordered (if required) and what is the availability date?9. Is the antenna system design cabling Interconnect Schematic available?Figure 3 – Transciever Assembly Interface Cover P0880218 Cover P0880217 P0880211AntennaElement LED indicatorsP0880222
Picocell 1900 Radio Unit Installation / 13 September 3, 1998 Method 02-0245Draft4.0 Procedure 4.1 OverviewBelow is a list of procedures required to install the PICOCELL 1900:Procedure 1 - Unpacking and Inventory transciever MaterialProcedure 2 - Wall Mounting and securing the Radio Mounting Bracket Procedure 3 - Ceiling Mounting and securing the Radio Mounting BracketProcedure 4 - Installation of PICOCELL Transceiver onto Wall Mounting BracketProcedure 5 - Co-located AC power supply InstallationProcedure 6 - Remote AC power supply Installation
14 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft. Procedure 1 – Unpacking and Inventory transciever Material Step Action Observation1Inspect the cartons for any damage.2Refer to Section 2.3 Product Stock List and Mounting Kits, for a list of parts to be included in the cartonsTable 2, “Stock List and Mounting Kits,” on page 93Remove all equipment from their cartons and verify the equipment received is not damaged. After all of the parts are removed from the cartons and inspected, inventory them making sure that all the parts listed in Section 2.3 are on site.4Refer to the PICOCELL 1900 Installa-tion Planning Method 02-0242 and the System Design Specification to deter-mine how many CSI and PICOCELL 1900 (PICOCELL 1900 Base Station) transcievertranscievers are required and to determine where and how to position the units.5Also take into consideration the desired location of the Hybrid. Due to the length of the antenna cables, the transceiver(s) and Hybrid(s) will have to reside close together. Refer to the PICOCELL 1900 Installation Planning Method 04-0242 and Antenna installation 12-0152 for spacing requirements and cable length considerations.
Picocell 1900 Radio Unit Installation / 15 September 3, 1998 Method 02-0245Draft ..Procedure 2 – Wall Mounting and securing the Radio Mounting Bracket Step Action Observation1Locate the wall mounting bracket and the screws provided. Determine the required direction transcieverf the wall mount bracket orientation from the Sys-tem Design floor plan. Refer also to Appendix B - Orientation2Locate the 4 mounting screws with the mounting bracket . If external antennas are used, the transcievers and Hybrid(s) will have to reside close together. Ref-erence Method 04-0152 for antenna sys-tem installation.Figure 43Square the bracket with the wall and/or ceiling and fasten the bracket with the first screw. Appendix B4After one top corner has been fastened to the wall, check to make sure the wall mounting bracket is still level before installing the additional wood screws5Install the remaining wood screws into the wall mounting bracket.Figure 46Position the transciever into the bracket and ensure that the locking retainer is locked and correctly positioned .
16 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftFigure 4 – PICOCELL Transceiver Bottom viewFigure 5 – PICOCELL Wall Mount BackboardWall MountWall StudsWall MountLatch LockingP0880222Mounting Bracket Mounting BracketP0880222Wall Stud
Picocell 1900 Radio Unit Installation / 17 September 3, 1998 Method 02-0245Draft Procedure 3 – Ceiling Mounting and securing the Radio Mounting Bracket Step Action Observation1Locate the wall mounting bracket and the screws provided. Determine the desired direction of the wall mount bracket orientation. Refer to the system layout document to determine readio orienation.2 Locate the ceiling main support track closest to the desired mounting location and attach the IDS clips as shown in Fig-ure 6 . If the ceiling track is poorly sup-ported use drop wire from each IDS clip to a secure point above the mouning location in main ceiling. Replace the ceiling panelFigure 63Attach the mounting bracket to the ceil-ing as shown in Figure 7 using spacers between the bracket and the IDS clips. Note that the nuts on the IDS clips must be flusch to permit the transciever to lock into the mount-ing bracket to Appendix B4Drill an access hole near the front of the transciever for the facility cable pairs.5Lock the transciever into the bracket and complete the wired connections.
18 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftFigure 6 – Track Ceiling support IDSClipsFigure 7 – PICOCELL Transciever Ceiling mountDrop wireMouinting BracketSpacerCeiling supportTrack Mouinting BracketCeiling Panel Ceiling PanelMounting BracketMain CeilingTrackSpacerx3Nutx3Washerx3Cross TrackIDS ClipX3
Picocell 1900 Radio Unit Installation / 19 September 3, 1998 Method 02-0245DraftFigure 8 – Locking the transciever into the mounting BracketProcedure 4 – Installation of PICOCELL Transceiver onto Wall Mounting Bracket Step Action Observation1Remove the connector access cover and position the transciever onto the mount-ing bracket and slide the unit so that the radio locks onto the bracket and the retainer catch engages with the latch hole. See Figure 4 and Figure 82At this point PICOCELL 1900 wiring connections can be completed by open-ing the interface panel cover and making connections per Figure 12. 3PICOCELL 1900 cabling and commis-sioning can be completed, proceed with Method 12-0152 and 04-0244.P08800222Mounting BracketRadio unitLockingRetainer
20 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftFigure 9 – PICOCELL Co-located power supplyProcedure 5 – Co-located AC power supply Installation Step Action ObservationNote that an AC outlet must be provided by a qualified electrician.1 Locate the AC-DC power supplies and mount as shown in Figure 9. Coil excess cord and tie back excess cable with tie wraps. 2 Connect the power supply to the transciever and terminate power wires as shown on Figure 12 3 Plug the power supply into the AC outlet and verify the supply output power.Verify the transciever operation in IM 04-0246- 48VDC transciever powers up with activity on LEDs
Picocell 1900 Radio Unit Installation / 21 September 3, 1998 Method 02-0245DraftFigure 10 – Remote Power Supply Mounting (Typical)Procedure 6 – Remote AC power supply Installation Step Action ObservationNote that AC outlets must be provided by a qualified electrician. AC outlet placement per IM 04-0241 and Fig-ure 10.1 Locate the AC-DC power supplies and mount as shown in Figure 10. Coil excess cord and tie back excess cable with tie wraps. 2 Connect the power supply jumpers to the MDF blocks see IM-04-0244 for jumpers and cabling. transciever and terminate power wires as shown on Figure 10 3 Plug the power supply into the AC outlet and verify the supply output power.Verify the transciever operation in IM 04-0246- 48VDC 4 See IM 18-0244 fro cabling and jumpering of DC power.AC Power BarsJumper RingsJumper Routing45"AC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDC37.0"9.2"1.0"AC-DC-48VDCAC-DC-48VDCAC-DC-48VDC3.0"AC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDCAC-DC-48VDCCSI110VAC-48V
22 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft4.2 Power Supply connectionsThe PICOCELL 1900 transciever is powered by an AC to -48VDC supply which is mounted either at the CSI location or near the PICOCELL transceiver mounting position. If it is mounted near the transciever (co-located), an AC outlet must also be within close proximity. When the supply is co-located near the transceiver, the power wiring may or may not be accommodated in the station wiring conduit and may need to be dressed neatly on the wall or ceiling surface. See Figure 9.See IM 02-0241 for placement, mounting and connection of the power supply at the remote CSI location.Figure 11 – Power supply and connections4.0" 1.0"3 terminal IEC 320 Jack120VAC Grd 48V6.5" 0.7"
Picocell 1900 Radio Unit Installation / 23 September 3, 1998 Method 02-0245Draft4.3 PICOCELL Transceiver ConnectionsConnections to the PICOCELL 1900 transciever consist of bare wire terminations on the PICOCELL 1900 terminal strip which provides terminals for the following:Figure 12 – PICOCELL transciever ConnectionsFigure 13 – PICOCELL 1900 cabling and connec-tionsDescriptionFromFrame Block Pos PairTCM 1 T (-) MDF 1 1 TTCM 1 R (+) MDF 2 1 RPower - 48V MDF 3 2 TPower - 48V MDF 4 2 RTCM 2 T (-) MDF 5 3 TTCM 2 R (+) MDF 6 3 RPower + Grd MDF 7 4 Tpower+ Grd MDF 8 4 RTerminal port Radio 1 Terminal Port Radio 2TX/RX 1 TX/RX 2-48V +Grd TCM 1T R- +TCM 2T R- +
24 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft5.0 References Document Number TitleIM 04-0241 PICOCELL 1900 CSI Installation and PlanningIM 04-0242 PICOCELL 1900 General Information and PlannngIM 08-0243 PICOCELL 1900 CSI Equipment Handling and SecuringIM 04-0244 PICOCELL 1900 System Cabling and Cross ConnectIM 12-0152 PICOCELL 1900 Antenna System InstallationIM 02-0245 PICOCELL 1900 transciever InstallationIM 22-0246 PICOCELL 1900 Radio and CSI Power upIM 24-0247 PICOCELL 1900 Equipment Loading and DiagnosticsIM 28-0248 PICOCELL 1900 Radio Commissioning with the IFR 1900IM 28-0249 PICOCELL 1900 System Test
Picocell 1900 Radio Unit Installation / 25 September 3, 1998 Method 02-0245Draft6.0 Appendices Appendix A - PICOCELL 1900 transciever Cover removed Top view
26 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998Draft Appendix B - Mounting Orientation and Isolation Arrangement BxxP0880222Mounting BracketArrangement AP0880222Mounting BracketWall or Ceiling outlet box Wire entranceWire entranceP0880222Mounting BracketP0880222Mounting BracketNote: Ensure station wiring does not loop or coil near the PICOCELL 1900 antenna. The unit installation should mount as shown with maximum spacing between the antenna and entrance wiring to avoid interference with RF signals.
Picocell 1900 Radio Unit Installation / 27 September 3, 1998 Method 02-0245Draft Appendix C - Picocell 1900 Technical Specifications • Maxcimum length twisted pair distribution, 3000’ (TCM)• Maximum length remote Power (see IM 04-0242 section 4.2)• 1900MHz Version IS 136 TDMA operation• 100mW (+20dBm) ERP • 2 RF channels per PICOCELL 1900 RF unit (Internal duplexer)• Internal Omni Antenna • Receiver Diversity • Distributed Omni and directional Antenna Support • 4 twisted pair per unit for power and digital link (TCM) • 48 Volt DC power 32W nominal• Visually pleasing, non-obtrusive design • Individual transciever Alarms • 15 PICOCELL 1900s per CSI (30 RF channels)• Standard Nortel TRU maintenance interface.• 12.8" W x 13.6" L x 3.25" D• 14 lb unit weight AC REQUIREMENTSEach non-switched dedicated outlet must have the following:• Voltage110 - 120 VAC • Frequency47Hz to 53Hz or 57 Hz to 63 Hz• Power (I/P max)300 VA• Receptacles-120V 15A service NEMA IG 5-15R• -208/240V 15A service NEMA IG 6 15R• Warnings for AC power cord: Note: See local electrical codes for 240VAC outlet requirementsWARNINGThe socket-outlet shall be installed near the equipment and shall be easily accessible. Power cords are 6ft maximum.
28 / Picocell 1900 Radio Unit Installation Method 02-0245 September 3, 1998DraftPicocell 1900 Power Supply SpecificationsInput• Voltage: 120/240 VAC Nominal• Line Frequency 50/60 Hz Nominal• Power rating 90W• Protection Internal primary current fuse, Inrush limiting• Configuration In Case IEC320 with Ground• 6 ft., 5 Conductor, 18 AWG, Output• Voltage -48VDC +/- .5V• Nominal current 2.0 A Max. • Combined Line and Load Voltage Regulation• output current limiting • Short circuit protection Mechanical • 6.58 L x 4.0 W x 1.25 H(in)• Case Material: Black 94V0 Polycarbonate• Weight: 22 ounces, 625 grams (excluding cords)Last Page

Navigation menu