SpiderCloud Radio Node - SCRN-340 Hardware Installation Guide
9
System Specifications
The SCRN-340 radio node has the following chassis measurements, power requirements, and environmental
requirements, and complies with the following standards. Refer to the feature guide for your services node
software release for release-specific features and specifications.
Table 2: Radio Node Specifications
Dimensions
Height:18.3 cm (7.2 in.)
Width: 18.3 cm (7.2 in.)
Depth: 36 cm (1.4 in.)
Weight
1.23 kg. (2.7 lbs)
Active Sessions per
Radio Node
Up to 128 active LTE users
128 RRC connected users
Peak Data Rate
Downlink 150 Mbps; Uplink 50 Mbps (at 20 MHz)
(500 mw across 2 transmitters)
Voice Services
VoLTE; 8 data bearers per UE
Power Requirements
Licensed: Maximum transmit power: 2x250 mW (27 dBm)
Input Power
Power over Ethernet (PoE+) draws approximately 25W
Channel Size
Licensed: 5, 10, 15, 20 MHz
Ciphering
SNOW 3G and AES air interface encryption
Security
Secure boot and secure key storage using Trusted Platform Module (TPM) functions
IPsec tunneling to services node
X.509 certificate-based authentication
Environmental
Requirements
Operating temperature range: 0
o
to 40
o
C (32
o
to 104
o
F)
Non-operating temperature range: 0 to 85
o
C (32 to 185
o
F)
Relative humidity: Operating and storage: 0% RH to 90% RH non-condensing
Ingress protection rating: IP30
Physical Interfaces
1 x Gigabit Ethernet only 1000 Base-T with an RJ-45 connector
LEDs
1 top-panel tricolor (RGB) LED to indicate power and status
Mounting
Wall, Ceiling, Plenum
Antenna
Four internal Tx/Rx antennas that operate in 2x2 mode with MIMO
One internal network listen antenna and one internal network listen antenna
or
Four antenna ports with QMA coaxial connectors for external antennas
One internal network listen antenna
Synchronization
IEEE 1588v2-based PTP based frequency synchronization to services node.
The clock source can be GPS or grand master clock in the operator’s network.
MTBF
1,363,791 hours at +40°C (104°F)
DRAFT
