AirStar System Specifications
39 GHz (FCC)
Radio Performance Specifications
Netro's radios are based on a highly integrated design including antenna, millimeter wave, and channelization
subsystems in a single low cost, compact outdoor unit.
Antenna Specifications
Integral Base Radio Unit
Sectorization Options
Remote Mount
Packaging
Subscriber Terminal 125mm Lens Horn
Polarization Options Vertical and Horizontal
90°, 30°
Additional sectors or
high gain options
Radio Performance Specifications
Frequency Range: 38.6 to 40 GHz
T/R Spacing: 700 MHz
Tuning Range: 350 MHz
Tuning Step Size: 1.25 MHz
Channel Bandwidth: 12.5 MHz
Transmit Power Control
Dynamic Range:
47 dB
Air Interface
Netro's Industry-Leading CellMAC Air Interface is
based on a TDM/TDMA multiple access system
providing native ATM transport to support multiservice
applications. Netro's Virtual Framer provides QoS
based traffic scheduling for CBR services, while
Netro's Virtual Shaper provides QoS based scheduling
for VBR services.
Modulation Format 4/16QAM
Forward Error Correction BCH
System Gain 159 dB
Capacity per Channel 12.96/25.92 Mbps
Range and Availability,
-6
10
CLR
Base Station Specifications
Capacity per Shelf 155 Mbps
Network Interface Options E3, DS3, OC-3c/STM-1 ATM UNI
Common Equipment Redundancy 1:1
Modem and Radio Redundancy 1:N
2.1 km, ITU-R Region
K, 99.997% Availability
Subscriber Terminal Specifications
Service Interworking Function Physical Interface
T1/E1 ATM AAL1 UDT G.703
Fractional T1/E1 ATM AAL1 SDT with CAS Activity Detection G.703, X.21, V.35
ISDN PRI AAL1 SDT with Bearer Channel Activity Detection I.431
Frame Relay FRF.5, FRF.8 G.703, X.21, V.35
Internet Access RFC 1483: Routed & Bridged 10BaseT / 100BaseT
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© 2000 Netro Corporation. All rights reserved
Network Management
Element Management
Embedded
Management Interface
Element Management
Systems
SNMP
Link Explorer, PC-based
Link Navigator, CORBA/Java
Client-Server
North Bound Interfaces
Management Interface CORBA
Service Activation Link Provisioner
Fault Management Link Inspector
Performance Monitoring Link Monitor
Billing Statistics Link Collector
Environmental and Mechanical
Operating Environment
Operating Temperature
Indoor Equipment
Outdoor Equipment
Relative Humidity (Indoor): 5-95%, non-condensing
Altitude (System): 0 – 4500 m
Wind Loading:
Operational
Survival
0°C to +40°C
-35°C to +55°C
145 Km/hr
200 Km/hr
Mechanical
Subscriber Terminal H x W x D Weight
- Indoor unit (SAS) 4.4 cm x 21.5 cm x 28.0 cm 2.5 kg
- Outdoor unit (SRU) 30 cm x 16 cm x 20 cm 6.0 kg
Base Station: H x W x D Weight
- Indoor unit 44.4 cm x 48.3 cm x 50.8 cm 21.5 kg
- Outdoor unit (BRU) 41 cm x 11 cm x 17 cm 6.0 kg
Standards and Regulatory Compliance
System: FCC Order 97-391
EMC: FCC Part 15 Class B, Part 101
Traffic Interface: ITU-T G.703, G.704, G.824, ANSI T1.102, T1.403
Mechanical and Safety: UL 1459 & 1950, EN 60950, EN 41003
Environmental BellCORE GR-1089-CORE
NOTE:
The content and availability of any release’s features is subject to change at any time without express notification. The features are
dependent upon developmental and field experience, as well as customer requirements and market demands.
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© 2000 Netro Corporation. All rights reserved