 ExcelAir® CPE3100
OVERVIEW
 The CPE3100 is the customer premise equipment (CPE) for the Axxcelera ExcelAir® fixed wireless access system operating at 3.5 GHz. The CPE consists of three elements: the iCPE (outdoor unit with integrated transceiver, antenna and modem), the indoor Network Interface Adapter, and the power supply module.
The iCPE is easy to install on a rooftop or standard antenna mount, and incorporates a compact, 19 dBi flat-panel antenna for transmitting and receiving the RF signals, a tunable RF transceiver (radio) for performing up and down-conversion of the RF signals, and the integral modulation equipment. Employing the latest in DOCSIS V1.1 traffic shaping technology, the ExcelAir®CPE3100 enables simultaneous support of IP-based voice and video solutions, as well as the delivery of rich IP-based data applications via a standard, full-duplex 10/100Base-T Ethernet port. This package is lightweight and easy to install, and includes a comprehensive installation utility. Ease of installation is further assured through an integral RSSI (Receive Signal Strength Indicator), allowing for visual confirmation of the received signal strength as the unit is positioned and secured, and an automatic gain setting for both upstream and downstream signals.
The Ethernet cable from the iCPE is connected to the Network Interface Adaptor (NIA) at a convenient location inside the customer premises. The supplied power module and connectors on the NIA allow connections to customer computers or local area network equipment. One CPE3100 can thus support many users within a local area network or multiple dwelling/business unit.
Key Features
• Integrated transceiver, antenna and modem
• Integrated, linearly polarized antenna· Flexible band plans
• DOCSIS V1.1 technology
• Packet-to-packet transmitter muting
• Easy install
• High transmit EIRP for solid link margin
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SPECIFICATIONS
Access Method
TDMA/FDD
Controllable physical layer parameter
Symbol rate, spectrum inversion, forward and returnlink frequency, modulation, and transmit power level
SNMP MIBS Supported
RFC 1213, RFC 1493, RFC 2669, RFC 2670, RFC 2674
Forward Error Correction
Reed Solomon
Modulation supported
64 QAM, 16 QAM and QPSK
Net Channel Efficiency
64 QAM Down link: 4.6 Bits/sec/Hz Up link: N/A
16 QAM Down link: 3.0 Bits/sec/Hz Up link: 2.4 Bits/sec/Hz
QPSK Down link: 1.5 Bits/sec/Hz Up link: 1.2 Bits/sec/Hz
QoS
802.1Q/p and Rate Shaping (Peak Information Rate)
Frequency Range
3.4 to 3.6 GHz (See band plans below)
Passband
25 MHz min.
Tx/Rx Separation
100 MHz typ. Paired channel spacing. 50 MHz min. Tx/Rx guard band
RF Channel Sizes
1.75 MHz to 7 MHz
Antenna Gain
19 dBi (nominal)
Antenna Polarization
Vertical/Horizontal
Antenna 3 dB Beam-width
16° Nominal
Antenna Pattern Envelope
TS4 per ETSI 302 085 v1.1.1
Receive Threshold Sensitivity (at antenna port)
-77 dBm for 16 QAM at 10-6 BER in 7 MHz
-71 dBm for 64 QAM at 10-6 BER in 7 MHz
Transmit Power Dynamic Range (at antenna port)
[-30, +20] dBm (+25 dBm, P1dB)
Transmit Spectral Mask
ETSI EN 301 021 v1.3.1
RSSI LED Indicators
7 segment coarse: -10 dB each
8 segment fine: -1.25 dB each
1 segment downstream synchronization
Operating Temperature Range
-33 ° to +55° Celsius (includes solar load)
Storage Temperature Range
-45°C to +85°C
Dimensions & Weight
14"(w) x 14" (1) x 5" (h)
10 lbs.
Wind Loading: 88 lbf @125 mph (200 kph)
Network Interface Connector
IEEE 802.3 10/100 Base-T Full/Half Duplex, HP Auto-DMIX, Female RJ-45
For more information please download brochure here.
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