Key Features
Key Features
Integrated GNSS Grandmaster (IGM-1100o) Attributes
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Small form factor with single 1 GbE RJ45 port
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G.8265.1 (L3 unicast), G.8275.1 (L2 multicast), Telecom 2008 & default profile
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One-step and two-step clock
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SyncE hardware support
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Support [0-7] CoS as per 802.1Q
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802.1Q VLANs
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Integrated GNSS receiver
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GPS and Glonass - Beidou, SBAS, Galileo-ready
Management
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In band via Ethernet port
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IPv4
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TimePictra support through SNMP, fault only
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TR-069 configuration
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CLI over SSH2
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SNMP V2 & V3
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Internal Log
Outputs
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PTP Grandmaster
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1PPS Test Point
Diagnostics
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Alarms: SNMP traps
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LEDs: Network, Sync, Alarms
Plug & Play
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Auto-configuration via TR-069 to ACS
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Communicate with external servers (DHCP or static IP, ACS, etc)
Redundancy
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Achieved by deploying 2 or more IGM units at a site with client fail-over capabilities
Power
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PoE Class 3 input
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Power < 12.95 Watts
Capacity
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Base model: 4 unicast slaves @128 pkts/sec
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Upgrade to 8 and 16 PTP unicast slaves by license
Mechanical
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Size Diameter: 6 in, Height: 4 in
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Weight: 1.5 lbs
Installation
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Mounting: Pole-mount on roof
Safety
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UL 60950-1/60950-22, CSA C22.2 No. 60950-1, EN 60950-1 w/CE Mark, IEC 60950-1 w/CB Scheme, Low Voltage Directive 2014/35/EU
EMC
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EMC Directive 2014/30/EU Class B
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GR1089-CORE, FCC Part 15, ICES-003, VCCI, AS/NZS CISPR 22, ETSI, EN
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55022/EN55024, KN55032?KN55035 and BSMI
Environmental
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ETSI 300 019-2-1 Storage Tests Class T1.2
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ETSI 300 019-2-2 Transportation Tests Class T2.3
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ETSI 300 019-2-4 Operational Tests Class T4.1E
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GR3108 NEBS/ GR63 NEBS
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1.3 Expected Operational Temperature and Humidity Range
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4.7 Operating Altitude to 6,000 ft. and 13,000ft. per ATIS 0600010.01.2008
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-40oC to 46oC + solar load (optional 70oC) -40oC to +70oC
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< 5% to 100% RH with Condensation
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6.1 Salt Fog Exposure
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6.2.2 Seismic under GR-63 and ANSI T1-329
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6.2.3 Frailty Shock 7g, 30msec
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6.3 Pollutant and Corrosive Gas Exposure Hygroscopic Dust of Section 5.5.3 of GR-63 and GR-1274
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6.4 Fire Resistance ATIS-0600307 - all Classes
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RoHS 2 Directive 2011/65/EU
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WEEE Directive 2012/19/EU
Diagram
Diagram
