Vanu’s In-building Solution (IBS) is based on small, low power nodes distributed within the enterprise to provide cellular coverage.  The base station uses existing enterprise Ethernet cabling, eliminating the time and cost of running new cabling in the enterprise to support wireless coverage.  The solution connects with any GSM core network through Vanu Inc.’s BSC and Packet Control Unit (PCU) which supports both traditional circuit switched interfaces as well as modern IP based soft switch architectures.


Description

The IBS3 is the third generation in-building solution from Vanu Inc.  It is designed to support GSM bands 900/1800MHz or 850/1900MHz.  The IBS3 is enclosed in an aesthetic visually pleasing white enclosure that can be wall or ceiling mounted.  It is a sealed unit with just a single CAT5 Ethernet connection through the center mounting.  The IBS3 integrates the antenna and includes an 802.af/at compliant POE module for ease of deployment.  The overall product is lightweight and weighs under 700 grams.  The IBS3 supports an OCXO variant.  This offers annual calibration with 24/7 operation, ideal for critical services or where no viable Macro signal is available for timing synchronization.


Highlights

Provides In-Building Capacity and Coverage

  • Off-loads capacity from macro network
  • Increases overall network capacity

No new cabling needed

  • Uses standard pre-existing enterprise CAT-5 cabling
  • Eliminates time and expense of new cabling in the enterprise

Interoperable with any Standard GSM Core Network

  • Interfaces with MSC core at ‘A’ interface level for GSM Voice Services
  • Interfaces with SGSN using ‘Gb over IP’ for GPRS/EDGE Services
  • Interoperable with any standard GSM/EDGE core network

Utilizes any IP Network

  • Protocols have tolerance for high latency and jitter in the backhaul
  • Can use any IP backhaul, even if not managed by carrier

Integrates with IP PBX

  • Provides cellular and PBX service to the enterprise customer

Technical Specifications

GSM

  • TX output power programmable, 11dBm to 23 dBm
  • Frequency Band: GSM 850/1900MHz or GSM 900/1800 MHz
  • Clock Synchronization, OCXO variant
  • Network Listen syncs to macro network
  • Voice: AMR-FR, AMR-HR, FR, EFR
  • Data: GPRS CS 1-4, EDGE MCS 1-9
  • GPS/EDGE Multi slot classes 1-12

Power Supply

  • Integrated IEEE 802.af Power-Over Ethernet module
  • Power consumption < 10W

Physical

  • ABS plastic housing
  • Dimensions: 228 mm diameter, 65-69 mm depth (depends on threading)
  • Weight: <700 grams

Environmental

  • Operational temperature: 0°C to +45°C
  • Operational humidity: 5% to 90% non-condensing

Compliance

  • Radio Standard EN 301 502 V9.2.1

Connectors

  • Ethernet RJ45 for power and LAN connectivity