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Related Manuals for CORNING MA2000 QX
Summary of Contents for CORNING MA2000 QX
- Page 1 MA2000 QX Remote User Manual...
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Page 2: Warranties
Corning Optical Communications, LLC (“Corning”) warrants to (“Customer”) that for the duration of the warranty period, one (1) year, commencing on the date of shipment of the Hardware, unless otherwise agreed in writing by Corning (the “Hardware Warranty Period”), the Hardware furnished by Corning shall be free in all material respects from defects in material and workmanship, and shall conform to the applicable portions of the Specifications, as defined below (the “Hardware Warranty”). -
Page 3: Returns
Optical Communications, transportation prepaid. Devices returned collect or without authorization may not be accepted. 2. Prior to repair, Corning Optical Communications will advise the customer of our test results and any charges for repairing customer-caused problems or out-of-warranty conditions etc. -
Page 4: Warnings And Admonishments
Compliance with RF safety requirements: · Corning Optical Communications products have no inherent significant RF radiation. · The RF level on the downlink is very low at the downlink ports. Therefore, there is no dangerous RF radiation when the antenna is not connected. -
Page 5: Laser Safety
MA2K devices and the associated cables. MA2000 QX has been tested and certified as a Class 1 Laser product to IEC/EN 60825-1 (2007). It also meets the requirements for a Hazard Level 1 laser product to IEC/EN 60825-2: 2004 to the same degree. -
Page 6: Standards And Certifications
Industrial boosters may only be used by FCC licensees or those given express (individualized) consent of license. Corning Corning Optical Communications certifies all of the VARs listed as licensed installers for Corning. For the list of licensed VARs, please contact the Corning Tech Support Hotline: (US) 410-553-2086 or 800-787-1266. -
Page 7: About This Guide
The following documents are required if the corresponding units are included in your system. Document Name RIU Installation and Configuration Guide Base Unit Quick Start Guide System Controller (SC-450) User Manual MA2000 QX Specification Sheet MA Software Version Update Tool List of Acronyms Add-On module Bi-Directional Amplifier... -
Page 8: Table Of Contents
Table of Contents Warranties ..........................2 Hardware ............................... 2 Software Warranty ............................2 Returns ................................3 Limitations of Liabilities ..........................3 Reporting Defects ............................3 Warnings and Admonishments ....................4 RF Safety ............................ 4 Compliance with RF safety requirements: ....................4 Power requirements for DC Inputs .................... - Page 9 5.3 Absolute Maximum Rating ........................51 5.4 Optical Specifications .......................... 51 5.5 Environmental Specifications ......................51 5.6 Standards and Approvals ........................52 5.7 System Component Specifications ..................... 53 5.7.1 Quad-Service Package (QX) ....................53 Corning Optical Communications User Manual I CMA-255-AEN I Page 9...
- Page 10 5.7.5 Antenna Monitoring Unit (AMU) ....................55 5.7.6 Service Combiner Unit (SCU-F)....................55 Appendix B: Ordering information ..................56 6.1 QX Chassis and Modules ........................56 6.2 QX Accessory Kits..........................57 Corning Optical Communications User Manual I CMA-255-AEN I Page 10...
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Page 11: Introduction
In addition, two QX units can be cascaded to provide various combinations of SISO and MIMO services. MA2000 QX remotes share a common equipment headend and element management system (EMS) with other remotes on the MA1000/MA2000 platform. Management and configuration options are provided for each QX service module (i.e., RHM and AO) and for the QX chassis fans via a web session to the SC-450 controller. -
Page 12: System Architecture
· MA2000 QX - each QX unit provides coverage for four RF services (e.g. CELL, PCS, LTE 700 MHz, and AWS3) via two types of service dedicated internal modules (RHM and AO). Each of these modules is monitored via the controller as an independent unit: ·... - Page 13 Figure 1-2 sows an example of an MA2000 QX deployment including two QX remote units (quad-band and tri-band). The QX receives RF over optic service signals from the headend, reconverts the signals to RF over copper, adjusts them to the required level and outputs each service to dedicated interfaces.
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Page 14: Qx Interfaces And Internal Modules
1.3 QX Interfaces and Internal Modules 1.3.1 QX Interfaces This section provides a full, detailed description of the QX unit and relevant interface connections (Table 1-1) and LED indicators (Table 1-2). MA2000 QX Front Panel Figure 1-3 Interface Description DB-15 AMU (Antenna Monitoring Unit) port. - Page 15 The QX front panel supports three groups of LEDs: QX Chassis (system level), RHM and Add-On unit LEDs. MA2000 QX Front Panel Figure 1-4 Table 1-2: LEDs Descriptions Module Description QX Chassis Power Steady Green: Required power is supplied to AMU module of...
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Page 16: Qx Main Internal Modules
The AMU is connected to the SCU. The AMU modules of a number of QX units can be daisy chained to a single SCU-F (see section 3.5.3.1). · Fan Module – two extractable fans, simple to maintain and replace (see section 4.2). MA2000 QX Internal Modules Figure 1-5 Corning Optical Communications User Manual I CMA-255-AEN I Page 16... -
Page 17: Scu-F Interfaces
QMA type RF ports used to connect to the QX service ports: Low: Ports 1-4 support low band service connections from the QX High: Ports 5-8 support high band service connections from the QX Table 1-3. SCU-F Front Panel Interfaces Corning Optical Communications User Manual I CMA-255-AEN I Page 17... -
Page 18: Installation Guidelines
Cable that is kinked or has a bending radius smaller than 7-in must be replaced. · Cable runs that span less than two floors should be secured to suitably located mechanical structures. · The cables should be supported only from the building structure. Corning Optical Communications User Manual I CMA-255-AEN I Page... -
Page 19: Rf Rules
For example, if there is free space-loss between the antennas, a minimum distance of 100 ft is required; if there are partitions (loss) between the antennas, a distance of less than 100 ft between them is allowed. Coax Length Coax Loss (900Mhz) Connector Loss Total Loss Corning Optical Communications User Manual I CMA-255-AEN I Page 19... -
Page 20: Fiber Optic Rules
Pay special attention while connecting the SC APC connectors - ensure that you hear a “click”, indicating a secure connection · Never look directly into the end of a fiber that may be carrying laser light. Laser light can be invisible and can damage your eyes. Corning Optical Communications User Manual I CMA-255-AEN I Page 20... -
Page 21: Power Consumption, Connections And Power Supplies
AC and DC power supply cables – only use the power cords supplied with the units 2.5.2 Types of Power Supplies Corning supplies various power supplies that can be installed in a rack or mounted on a wall, depending on your configuration. 2.6 Installation Conventions Some of the basic installation conventions are listed below for the QX system: ·... -
Page 22: System Installation
Physical installation procedure steps 1. Unpacking and inspecting supplied items for QX and SCU-F units – see section 3.2. 2. Mounting SCU-F unit (not included – ordered separately) 3. Mounting QX unit Corning Optical Communications User Manual I CMA-255-AEN I Page... -
Page 23: Unpacking And Inspection
Four Port Service Combiner Unit with DB-15 to DB-15 Used for connecting the SCU-F DB-15 port to the 705A042301 Digital Cable QX DB-15 port (internal AMU module interface) Table 3-2: SCU-F Package Contents Corning Optical Communications User Manual I CMA-255-AEN I Page 23... -
Page 24: Inserting An Rhm/Ao Module In To Qx Chassis
Slot Allocations for Service Modules Figure 3-2 Note: When installing an LTE AO unit, an indication of the use of an internal or external filter must be selected – via the GUI. Corning Optical Communications User Manual I CMA-255-AEN I Page 24... - Page 25 6. For each Add-on module, connect the internal DC power feed to the module DC power connector. Refer to Figure 3-4. Securing Module in Slot and DC Connections Figure 3-4 Note: The RHM does not have an internal power feed connection. Corning Optical Communications User Manual I CMA-255-AEN I Page 25...
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Page 26: Mounting
To maintain low center gravity, ensure that heavier equipment is installed near the bottom of the rack, and that the rack is loaded from top to bottom. QX and SCU-F Locations in Rack Figure 3-5 Corning Optical Communications User Manual I CMA-255-AEN I Page 26... -
Page 27: Rack Installation Safety Instructions
3. Secure the unit in the rack via the remaining six bracket holes (between handle) using the appropriate rack nuts and screws. Note: Rack nuts and screws not provided (depend on rack type). SCU-F with Assembled Routing Bracket Figure 3-6 Corning Optical Communications User Manual I CMA-255-AEN I Page 27... -
Page 28: Mounting Scu-F Unit
See Figure 3-7. SCU-F with Assembled Routing Bracket Figure 3-7 2. Install the SCU-F unit in the 19-in rack and secure with the factory-assembled rack ears. SCU-F Pre-assembled Rack Ears Figure 3-8 Corning Optical Communications User Manual I CMA-255-AEN I Page 28... -
Page 29: Wall Mount Installation
Vertical Wall Mount (ordered separately: P/N AK-QX-ENC-WMT-V) – QX unit is mounted in a vertical alignment so that the front panel interfaces face towards the side. See Figure 3-9. QX Vertical Wall Mount Alignment Figure 3-9 Corning Optical Communications User Manual I CMA-255-AEN I Page 29... -
Page 30: Qx Horizontal Wall Mount Installation
2. Assemble the brackets on to the QX unit by securing each bracket to the side of the QX chassis using the six provided 6- 32X5/16' Flat Head 100', Phillips screws, as shown in Figure 3-11. Horizontal Wall Mount Bracket Assembly Figure 3-11 Corning Optical Communications User Manual I CMA-255-AEN I Page 30... - Page 31 Horizontal Wall Mount Bracket Assembly – Rear View Figure 3-13 Note: When mounted on the wall, there will be approximately 60 mm (2.36 in of space between the wall and the back of the QX unit. Corning Optical Communications User Manual I CMA-255-AEN I Page 31...
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Page 32: Qx Vertical Wall Mount Installation
2. Remove the factory assembled rack ears from the sides of the QX chassis so as to access the relevant screw holes for assembling the QX vertical wall mount brackets. See Figure 3-14. QX Rack Ears Figure 3-14 Corning Optical Communications User Manual I CMA-255-AEN I Page 32... - Page 33 Location enables opening the enclosure door to the side 5. (If not already marked) Mark the mounting holes on the wall according to the bracket holes and drill appropriate holes. Corning Optical Communications User Manual I CMA-255-AEN I Page 33...
- Page 34 7. Mount the QX chassis on the wall with the panel interfaces facing towards the side, as shown in Figure 3-17. QX (with SCU-F on top) Vertical Mount Installation – Front View Figure 3-17 Corning Optical Communications User Manual I CMA-255-AEN I Page 34...
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Page 35: Connections
The feed must be the same for both AO modules (AC or DC). Note: The RHM does not require an internal power feed connection (powered from backplane). QX Internal AO Power Feed Figure 3-18 Corning Optical Communications User Manual I CMA-255-AEN I Page 35... -
Page 36: Qx Fiber Optic Connections
3. Replace the fiber slot tab (both parts). 4. Close the QX chassis door and close the captive screws. Note: See Section 3.5.2.1 for MIMO connections to RF-to-fiber optic converter unit (BU). Corning Optical Communications User Manual I CMA-255-AEN I Page 36... -
Page 37: Mimo Configurations
Connect the fiber optic port of each of the two QX units’ supporting the LTE 700 and AWS (SISO) bands to a different BU optic module (see Section 3.5.1 for description of connections). See Figure 3-21 for example of MIMO connections to BU. MA2000 QX to BU-8 MIMO Connections Figure 3-21... -
Page 38: Rf Connections
Note: Refer to section 0 for connections required for MIMO configurations. QX RF and Antenna Connections Figure 3-22 Note: The SCU-F and QX units do not appear adjacent in Figure 3-22 for connection clarity purposes. Corning Optical Communications User Manual I CMA-255-AEN I Page 38... -
Page 39: Rf Mimo Connections To Scu-F
Two QX units supporting the AWS band can be deployed in a MIMO configuration. The AWS RF service ports of both QX units are connected to the corresponding high-band SCU-F ports. See Figure 3-23. QX RF and Antenna Connections Figure 3-23 Corning Optical Communications User Manual I CMA-255-AEN I Page 39... -
Page 40: Qx Antenna Monitoring Unit (Amu) Connections
SCU-F DB-15 port to the ANT. Sense1 port of the additional QX unit using the RJ45 to RJ45 cable provided with the QX (P/N 705900003). It is recommended to connect the ports closest to each other. See Figure 3-24. Daisy Chaining AMU to SCU-F Connections Figure 3-24 Corning Optical Communications User Manual I CMA-255-AEN I Page 40... -
Page 41: Scu-F To Broadband Antenna Connections
The grounding connection is performed via a two-hole, standard barrel grounding lug located on the QX rear panel (see Figure 3-26): · For use with stranded copper wire conductors · 10-14 AWG · Holes - 1/4 inch QX Grounding Lug Figure 3-26 Corning Optical Communications User Manual I CMA-255-AEN I Page 41... -
Page 42: External Power Connections
Goes to 2-pin green connector for AO1 Goes to 2-pin green connector for AO2 Third Couple Black Goes to 2-pin green connector for AO2 Not connected Fourth Couple Black Not Connected Table 3-4. Pin-Out Description Table Corning Optical Communications User Manual I CMA-255-AEN I Page 42... -
Page 43: Verifying Normal Operation
Verify that all of the QX LED indicators, located on the front door, appear green (see Figure 3-29, indicating normal operation. Refer to Table 3-5 for LED status information. LED Status Indicators Figure 3-29 Corning Optical Communications User Manual I CMA-255-AEN I Page 43... - Page 44 No power detected for first/second Add-On unit Steady green: Boot up sequence for first/second Add-On unit complete and functioning Blinking green: Boot up sequence for first/second Add-On unit in process Table 3-5. Pin-Out Description Table Corning Optical Communications User Manual I CMA-255-AEN I Page 44...
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Page 45: Maintenance
QX chassis, while the procedure does not require powering off the unit (hot-swap). To Replace an RHM/AO Module 1. Open the QX door, by unscrewing the two screws. QX Front Door Screws Figure 4-1 Corning Optical Communications User Manual I CMA-255-AEN I Page... - Page 46 6. Connect the relevant RF SMA connector, located on the QX front panel (door), to the SCU. 7. Configure new service via the SC-450 controller (refer to SC-450 user manual). Corning Optical Communications User Manual I CMA-255-AEN I Page 46...
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Page 47: Replacing Fan Module
Unscrewing Fan Module Screws Figure 4-3 2. Pull out the fan module and disconnect the cable. See Figure 4-4. Disconnect cable Removing Existing Fan Module Figure 4-4 3. Connect new fan module. Corning Optical Communications User Manual I CMA-255-AEN I Page 47... - Page 48 4. Fit the new fan module into place in the chassis door, as shown in Figure 4-5. Inserting New Fan Module Figure 4-5 5. Tighten the four fan module screws so it is secured to the QX front door panel. Corning Optical Communications User Manual I CMA-255-AEN I Page 48...
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Page 49: Appendix A: System Specifications
(*)WCDMA service is based on 3GPP standards, LTE service may deployed in the future due to Frequencies re-farming planned by the Carriers as well (**)WCDMA service is based on 3GPP2 CDMA2000 standards. Corning Optical Communications User Manual I CMA-255-AEN I Page 49... -
Page 50: Rf Parameters
Factory set mean gain BU-RHU without RIU. May be field adjusted using controller system. SFDR for CDMA services is calculated in 100KB/sec. 3Gain Flatness/Ripple is specified for the non-duplexed port of the system. Overall system typical values. Corning Optical Communications User Manual I CMA-255-AEN I Page 50... -
Page 51: Absolute Maximum Rating
ANSI/TIA/EIA-568-B series, EN50173-1 or ISO/IEC 11801 Wavelength 1310 ± 10 nm 5.5 Environmental Specifications Operating Temperature -5°C to +55°C (23°F to 131°F) Storage -20°C to 85°C (-4°F to 185°F) Humidity 10% to 90%, non-condensing Corning Optical Communications User Manual I CMA-255-AEN I Page 51... -
Page 52: Standards And Approvals
Radio Equipment and Systems: FCC 47 CFR Part 22, 24, 27, 90 · EMC: FCC 47 CFR Part 15 Subpart B · Safety EN 60950UL 60950 · CAN/CSA-C22.2 No.60950 · UL 2043 · NEBS OSP Class 1 compliance Corning Optical Communications User Manual I CMA-255-AEN I Page 52... -
Page 53: System Component Specifications
(4) 50Ω QMA ports (SCU-F): · Cascading a number of QX (2) RJ45 ports units to AMU · MA2000 QX Chassis Local connection to AMU (1) RJ45 port module for SW DL (for service personnel): · To SCU-F: (1) DB15 connector ·... -
Page 54: Remote Hub Module (Rhm)
Weight: 6.6 lbs (3 kg) 5.7.4 Termination Module Physical Dimensions (H x W x D): 1.7 x 17 x 10.6 in (43.1 x 431.7 x 269.2 mm) Weight: 6.6 lbs (3 kg) Corning Optical Communications User Manual I CMA-255-AEN I Page 54... -
Page 55: Antenna Monitoring Unit (Amu)
Mounting: 19” Rack (pre-assembled brackets) Physical Dimensions (H x W x D): 1.72 x 17.04 x 10.63 in (44.0 x 434 x 270 mm) · Weight: 5.40 lbs (1.75 kg) Corning Optical Communications User Manual I CMA-255-AEN I Page 55... -
Page 56: Appendix B: Ordering Information
QX Cell & PCS SISO Remote Hub Module (with Single-Mode Fiber Support) 2000M-C85P19-B-RHM QX Cell & PCS SISO Remote Hub Module (with Multi-mode Mode Fiber Support) 2000-A17-B-AM QX AWS SISO Add-on module Corning Optical Communications User Manual I CMA-255-AEN I Page 56... -
Page 57: Qx Accessory Kits
800-743-2675 • FAX: 828-325-5060 • International: +1-828-901-5000 • www.corning.com/opcomm Corning Optical Communications reserves the right to improve, enhance, and modify the features and specifications of Corning Optical Communications products without prior notification. A complete listing of the trademarks of Corning Optical Communications is available at www.corning.com/opcomm/trademarks.
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