
9.2
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In-building Wireless
CommScope - Andrew
Wireless Solutions
D
Index1.Networking Systems//Wireless LAN//Access Points
COMMSCOPE-ANDREW SOLUTIONS PR71593V2-571772.tif
Index1.Networking Systems//Wireless LAN//Access Points
COMMSCOPE-ANDREW SOLUTIONS PR72425V2-583517.tif
The CommScope Intelligent Point of Interface (i-POI) offers a combination of
intelligence, simplicity and compact size that takes the guesswork and expense out of
base transceiver station (BTS) commissioning and maintenance.
The i-POI is a revolutionary interface solution that incorporates BTS conditioning,
signal combining, splitting, power management, monitoring, E911 support and
various test options into a single, streamlined component.
Featuring an innovative linear design, the i-POI delivers high quality of service with
minimal signal degradation, while also simplifying troubleshooting and reducing field
service costs. It minimizes the passive intermodulation (PIM) problems often
associated with typical BTS-to-DAS interface implementations, and it also offers the
ability to monitor and control BTS conditioning both on-site using a front-panel color
display, and remotely through network management systems such as AIMOS or
SNMP traps.
By combining multiple functions within a single unit, the i-POI reduces installation
space requirements by up to 75 percent. That allows more space for other essential
components, while offering plug-and-play installation, without the need for splitters,
couplers and terminators.
Compatible with multiple wireless technologies including GSM, CDMA, UMTS and LTE,
the CommScope i-POI was developed in conjunction with major wireless operators
around the world, specifically to solve the challenges facing DAS engineers and
operators. It has universal application with all distributed antenna systems, and it
works particularly well when incorporated into CommScope ION-M and ION-B systems.
• Two low PIM BTS interfaces
• Support of duplexed and nonduplexed signal and uplink diversity
• Software controlled leveling within a 60 dB range in steps of 0.5 dB
• Programmable, downlink automatic level control (ALC) for power control
• Power level alarms that monitor the BTS connection including input and
output RSSI
• Built-in signal generator used to commission and troubleshoot
• E911 interface
• Integrated color display for local control
Node A RF Enhancers
Anixter No. Vendor No. Description
427120 7561392-0018 Node A4 Subrack, V AC, no combiner
497246 7577532-00 AF 727, 700 MHz (commercial), 27 dBm
497247 7598983-00 AF 737, 700 MHz (commercial), 37 dBm
497248 7577534-00 AF 7037, 700 MHz (public safety), 37 dBm
497250 7577538-00 AF 8037, 806-824/851-869 MHz, 37 dBm
497251 7577546-00 AF 9037, 896-902/935-941 MHz, 37 dBm
497252 7577540-00 AF 8527, 824-849/869-894 MHz, 27 dBm
497253 7577542-00 AF 8537, 824-849/869-894 MHz, 37 dBm
497254 7577552-00 AF 1927, 1850-1915/
1930-1995 MHz, 27 dBm
497255 7577554-00 AF 1937, 1850-1915/
1930-1995 MHz, 37 dBm
497256 7577548-00 AF 1727, 1710-1755/
2110-2155 MHz, 27 dBm
497257 7577550-00 AF 1737, 1710-1755/
2110-2155 MHz, 37 dBm
427131 7574285-00 Dummy Module
427137 7574290 1-way Combiner (350-3500 MHz)
427138 7577517 2-way Combiner (350-960/1710-2170 MHz)
427174 7580274-00 2-way Combiner (758-824/851-869 MHz)
427136 7574288 4-way Combiner
(806-869/896-941/1850-1995 MHz)
427175 7606983 4-way Combiner (698-787/824-894/
1710-1755/1850-1990 MHz)
427176 7605086 USB/Ethernet Adapter (LAN)
427140 7597821 Wall Mounting Kit Node A4 Indoors
427139 7597820 Wall Mounting Kit Node A4 Outdoors
427141 7597825 Pole Mounting Kit Node A4 Outdoors
i-POI Intelligent Point of Interface
Anixter No. Vendor No. Description
500734 I-POI 17-U ION Active Intelligent Point of
Interface, AWS band, UMTS
500736 I-POI 17/17 ION Active Intelligent Point of
Interface, AWS band, LTE MIMO
500740 I-POI 19-G ION Active Intelligent Point of
Interface, PCS 1900 band, GSM
500739 I-POI 19-U ION Active Intelligent Point of
Interface, PCS 1900 band, UMTS
500741 I-POI 7/7 ION Active Intelligent Point of
Interface, Cellular 700 band,
LTE MIMO
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