goRAN™ integrates a full-software 3GPP Release 15 Radio Access Network optimized for private networks, with multi-carrier standalone NB-IoT support as well as standalone LTE-M in 1.4MHz, 3MHz and 5MHz bandwidths, including VoLTE. It can operate as a Base Station connecting to an external Evolved Packet Core (EPC) via the S1 interface, as well as an Access Point with its built-in EPC and integrated HSS (external HSS via S6a is also supported).
Base Station
Features of Ubiik
System architecture
User equipments (3GPP Release 15 LTE Cat-1, Cat-M1,
Cat-NB1/NB2)
Applications
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Software Defined Radio
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Integrated Evolved Packet Core (EPC) and Home Subscriber Server (HSS)
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S1 interface for external EPC, S6a interface for external HSS
-
eDRX/PSM
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Non-anchor carriers (R14)
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Early Data Transmission (R15)
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RLC Unacknowledged Mode (R15)
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VoLTE
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LTE Cat-1bis 1.4/3/5 MHz
Specifications
Performance
3GPP Release 15 LTE Cat-M1, Cat-NB1/2, Cat-1bis
SDR (quad-core ARM Cortex A53 embedded Linux Ubuntu)
> 200 concurrent RRC connections
Bandwidth
LTE Cat-M1/Cat-1/1bis: 1.4/3/5MHz (TDD/FDD)
NB-IoT: 180kHz (FDD) in-band, guard band and standalone
Memory
8GB eMMC flash and 2GB DDR4
Frequency
bands
Band 2 (1.9GHz), Band 3 (1.8GHz), Band 8 (900MHz),
Band 20 (800MHz), Band 24 (1.6GHz), Band 28 (700MHz),
Band 31 (450MHz), Band 72 (450MHz), Band 87 (410MHz)
Tx power
27dBm typical
Timing/
frequency acquisition
GPS
4G antenna
peak gain
-1.8~3.5 dBi
Backhaul
Ethernet (10/100/1000 Mbps) or LTE Cat-1 (optional)
Indicators
1 x System power
1 x Network connection status (Ethernet or LTE Cat-1)
Interfaces
2 x External antennas for GPS and LTE Cat-M1
1 x External antenna for LTE Cat-1 backhaul
1 x Gigabit Ethernet port, LAN/WAN
1 x Reset button
1 x USIM slot
1 x Micro SD slot
1 x PoE++
Physical and
environmental
Dimensions: 10” × 10” x 3.28” (254mm x 254mm x 83.4mm)
Operating temperature: -40°F to 131°F (-40°C to 55°C)
Storage temperature: -40°F to 158°F (-40°C to 70°C)
Operating humidity: 5% to 90% non-condensing
Ingress protection rating: IP67
