Digital Distributed Antenna System Specification Sheet

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SPEC SHEET

InterReach

In-building Coverage Solution

800 ESMR, 850 Cellular, 1900 PCS

InterReach

ICS – ADC's Digital Advantage for Improving Wireless Capacity

and Coverage

The InterReach In-building Coverage Solution (ICS) is used to extend wireless coverage to specific

areas within a building, multiple buildings, or throughout a campus environment. This digital

distributed antenna system (D-DAS) solution features unique, patented technology that

distributes wireless coverage digitally over optical fiber, enabling InterReach ICS to deliver

superior signal quality, flexibility, and overall performance. Its digitized optical RF transport also

future-proofs in-building wireless infrastructure for higher data rate services. The InterReach

product family offers service providers a flexible, scalable, all-digital platform to improve

customer retention and offer enhanced services to meet increasing subscriber demands.

Features

• Highlyscalablesolutionfeatureselements

that can be daisy-chained to accommodate

large installations; elements also can be

added when coverage extension

is required.

• Configure-to-order,plug-intransceiver

design lowers initial installation costs

and allows pay-as-you-grow approach

to indoor coverage.

• Accommodatesbothsingle-modeand

multi-mode fiber for maximum utilization

of existing fiber and flexibility in fiber

distribution.

• Digitaltransportmaintainssuperiorsignal

quality even over long distance fiber runs.

• Flexibledesignsupportstechnologiessuch

as free space optics (FSO), wave division

multiplexing (WDM), etc.

• Highdynamicrangeincreasescapability

for data throughput, enabling higher

data rate broadband services.

• Universalairinterfaceistransparentto

modulation technology.

Summary of content (12 pages)

PAGE 1
InterReach® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS InterReach® ICS – ADC's Digital Advantage for Improving Wireless Capacity and Coverage The InterReach In-building Coverage Solution (ICS) is used to extend wireless coverage to specific areas within a building, multiple buildings, or throughout a campus environment.
PAGE 2
InterReach® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS With the increased proliferation of mobile wireless devices, subscribers expect to have wireless coverage in any place they go. Providing seamless coverage everywhere can be challenging, particularly inside buildings. Carriers implement indoor coverage solutions to increase customer acquisition and retention. A key explanation subscribers give for switching carriers is unsatisfactory network quality.
PAGE 3
InterReach® In-building Coverage Solution Digitized RF Description InterReach ICS distributes wireless coverage digitally over optical fiber, which makes it the best choice for signal quality, architectural flexibility, and overall performance. InterReach ICS, offered for 800 ESMR, 850 Cellular, and 1900 PCS applications, transports 1825MHz of contiguous bandwidth.
PAGE 4
InterReach® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS The DHU provides the input interface for RF signals from a base transceiver station (BTS), or a bi-directional amplifier (BDA). The DHU converts the RF signal into a digital format and distributes the digitized signal over fiber to multiple output ports, either Digital Expansion Units or Digital Remote Units. The DHU also performs power and alarming functions for the system. Alarms are accessible via dry contact closures.
PAGE 5
InterReach® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS InterReach ICS Configurations Small Facility Installation DRU DRU DRU DRU DRU DRU Digital Host Unit BTS/Off Air Interface Large Facility Installation DRU DRU DRU DRU DRU DRU DRU DRU DRU DRU DRU DRU DRU Digital Expansion Unit DRU DRU DRU Digital Expansion Unit DRU DRU DRU Digital Expansion Unit DRU DRU DRU Digital Expansion Unit DRU DRU DRU DRU Digital Host Unit BTS/Off Air Interface 6/08 • 1 0 2 4 4 0 A E
PAGE 6
InterReace® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS Multiple Fiber Types RU RU RU RU RU RU RU RU RU RU Expansion Unit RU Singlemode Fiber RU RU Expansion Unit RU SM RU SM RU MM MM Growth Multimode Fiber Host Unit BTS/Off Air Interface Free Space Optics (FSO) Installation Only digital transport can utilize free space optics for building-to-building links where fiber is either not available or cannot be deployed in a timely or cost-effective manner.
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InterReach® In-building Coverage Solution 800 ESMR, 850 Cellular, 1900 PCS Multiple Service Providers Fiber riser to upper floors 4th Tenant Fiber Pair for Future Expansion Digital Expansion Unit Digital Expansion Unit One Fiber pair is required per tenant Digital Expansion Unit DRU Tenant 1 DRU Tenant 2 DRU Tenant 3 DRU Tenant 1 DRU Tenant 2 DRU Tenant 3 CWDM/DWDM option to multiplex on single fiber Tenant 1 Digital Host Unit Digital Expansion Unit Tenant 2 Digital Host Unit Digital E
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InterReach® In-building Coverage Solution Typical Specifications Digital Host Unit Dimensions (HxWxD): Weight: Color: Input Voltage: Output Voltage: Connectors RF: Optical: DC Output: Alarm Interface: 3.5" x 19" x 15.25" (89 x 483 x 388 mm) 18.5 lbs (8.
PAGE 9
InterReach® In-building Coverage Solution 800 ESMR RF SPECIFICATIONS Forward Path System Bandwidth: Frequency Range: Output Power: Input Level (at main hub): Gain: Gain Variation: OIP3: CDMA ACPR1: Spurious Output: 18 MHz 851-869 MHz 18.5 dBm iDEN, typical composite power single carrier -20 dBm to 0 dBm max +33 dB nominal @ room temp ≤6 dB (over frequency, temperature and unit to unit) 1.5 dB variation per 1.
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InterReach® In-building Coverage Solution 1900 PCS RF SPECIFICATIONS Forward Path System Bandwidth: Frequency Range: 25 MHz 1930-1990 MHz* AD: 1930-1950 MHz DBE: 1945-1970 MHz; BEF: 1950-1975 MHz EFC: 1965-1990 MHz Composite power/single carrier in dBm, typical** GSM 24 EDGE 24 TDMA 23 CDMA 16.5 W-CDMA 16.5 **Power per carrier values are dependent on access protocol peak-to-average and channel loading. -20 dBm to 0 dBm max +36 dB nominal @ room temp.
PAGE 11
InterReach® In-building Coverage Solution Typical Specifications Ordering Information Description Catalog Number 850 MHz Cellular Digital Host Unit with N (f) RF connector, no SM or MM optical transceivers DGVIH1110000000000 850 MHz Cellular Digital Remote Unit with N (f) RF connector, no SM or MM optical transceivers DGVIR1300000000000 1900 PCS MHz Primary Equipment 1900 MHz PCS Digital Host Unit with N (f) RF connector, no SM or MM optical transceivers DGVIH3110000000000 1900 MHz PCS Digital Remo
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Ordering Information Description Catalog Number Indoor Antennas 1900 MHz Omni Antenna DGVI-311000ANT 1900 MHz Corner/Wall Directional DGVI-351000ANT 1900 MHz Hallway Antenna DGVI-341000ANT 1900 MHz High-ceiling Omni Antenna DGVI-361000ANT 850/1900 MHz Omni Antenna DGVI-811000ANT ESMR Omni Antenna DGVI-211000ANT ESMR Hallway Antenna DGVI-241000ANT ESMR Corner/Wall Directional DGVI-251000ANT ESMR High-ceiling Omni Antenna DGVI-261000ANT Wireless Repeaters Single Band 850 Cellular Repeater,