IGM 1100i
$2,744.00
IGM 1100i
990-11003-351
Synchronizing indoor small cell operations typically require a high-accuracy timing receiver nearby and a GNSS antenna installation to support a relatively small number of small cells. Microchip’s revolutionary IEEE 1588 integrated GNSS grandmaster 1100i (IGM) solves this problem by delivering precise GNSS-based time indoors where GPS signals usually cannot be received. Indoor Universal IGM and IGM Plus – IGM 1100i fully integrates a 1588 PTP grandmaster with a GNSS receiver and antenna in a small, fully contained package designed for easy installation on an interior wall or ceiling.
With an integrated GNSS antenna, the IGM 1100i grandmaster significantly reduces the costs of purchase, installation, and maintenance of external GNSS cable systems required for the typical GNSS timing receivers. In tall, multi-floor buildings, running a GNSS antenna cable to the roof is either very expensive or unfeasible. The IGM indoor offers a quick and simple solution to bring highly accurate PTP grandmaster timing closer to mobile edge, and is ideal for LTE-A, 5G, and DOCSIS3.1 deployment.
The same software is used across the IGM grandmaster portfolio enabling mobile operators to facilitate densification with enhanced management options, more reliability through GNSS backup, greater scalability with IPv6, and increased client support.
Supporting PTP and SyncE, the IGM has one Ethernet port that is used for management and PTP traffic. Some key features of our IGM include:
- IEEE 1588-2008 PTP Grandmaster clock
- Reduced installation costs and simplified cabling
- Enhanced indoor GNSS performance without a GPS/GNSS roof antenna
- Plug-and-play features, including discovery, configuration and Zero-Touch Provisioning (ZTP) for auto-configuration, that reduce deployment time and cost
- Flexible deployment options, including small size, wall or ceiling mount, indoor or outdoor
- Best-in-class synchronization solution optimized for indoor, location transfer and management
- Capacity of up to 32 (v 2.X) or 60 (v 3.0) PTP timereceivers
- High PTP message rate of up to 128 messages per second
- User-configurable PTP profiles with IPv4 and IPv6 support
- PTP profiles include ITU-T G.8265.1, ITU-T G.8275.1 and ITU-T G.8275.2
- Mini Oven-Controlled Crystal Oscillator (OCXO)
- Multi-GNSS constellation support (GPS, GLONASS, BeiDou, and SBAS options)
- 1 pps test port
- Enhanced support for individual device configuration with full CLI
- Management via CLI, TimePictra® 11 software
- Hardware – IGM Plus Model
- SC-cut oscillator for enhanced time keeping holdover
- GNSS receiver for additional Galileo and QZSS support
- v 3.0 Software
- IPv6 support for OAM/Management
- Group configuration with Zero Touch Provisioning through DHCP
- Individual device configuration and management through full CLI support
- Increased capacity to 60 PTP clients
- Increased scalability to 32 clients when using PTP input and APTS
