WiMAX 16d / OFDM 5.8GHz and E1 Mux - WiBorne.com
WiMAX 16d / OFDM 5.8GHz and E1 Mux - WiBorne.com
WiMAX 16d / OFDM 5.8GHz and E1 Mux - WiBorne.com
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Technical Discussion<br />
<strong>WiMAX</strong> <strong>16d</strong> <strong>and</strong> <strong>OFDM</strong> 5.8 GHz Ethernet Microwave with<br />
<strong>E1</strong> Multiplexer Communication Systems<br />
June 18, 2008<br />
<strong>WiBorne</strong> Technology, Inc.<br />
<strong>WiBorne</strong>, Inc. www.wiborne.<strong>com</strong><br />
sales@wiborne.<strong>com</strong><br />
USA Office:<br />
4790 Irvine Blvd., Suite 105-458,<br />
Irvine, CA 92620<br />
Tel: 1-949-903-8502<br />
Fax:1-949-252-0888<br />
Taiwan Office:<br />
3F-9, No. 831, Jhongjheng Rd., Jhonghe City,<br />
Taipei County 235, Taiwan<br />
Tel: 886-2-2223-0180<br />
Fax: 886-2-2221-9318<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Introduction<br />
There are two typical applications of the Ethernet network. First is Wireless Ethernet Bridges to<br />
interconnect <strong>E1</strong> circuits. Interconnection of <strong>E1</strong> based data <strong>com</strong>munication systems over wireless as<br />
a primary or back up connection is a major application.<br />
<strong>E1</strong> over Wireless Ethernet<br />
The second application is a transparent interconnection of Base Stations, Base Station Controllers<br />
<strong>and</strong> Mobile Switching Centers over IP Ethernet packet-switched networks.<br />
Cellular service providers save substantially by converting to a packet switch network. The Lossless<br />
Data <strong>com</strong>pression option, which is especially well suited to Cellular <strong>com</strong>munication links,<br />
minimizes the b<strong>and</strong>width required to interconnect. The following is the diagram.<br />
․LANS ․WANS ․MANS Ethernet<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Technical Discussion<br />
1. Ethernet Microwave Element <strong>and</strong> Technical Specification<br />
The Ethernet microwave element <strong>and</strong> technical specification is as follows:<br />
Mode of operation: Wireless Base Station for Point to Point (P2P) <strong>and</strong> could be extended to Point<br />
to Multiple Points (P2MP) for applications of last mile.<br />
The wireless connectivity is planned to be based on st<strong>and</strong>ards based technology. It is intended to<br />
extend same wireless infrastructure for connecting (Common Service centers) in the country as <strong>and</strong><br />
when required.<br />
Unlicensed spectrum frequency: <strong>5.8GHz</strong>, with 2.4GHz supported by software adjustable.<br />
Interfaces: 3 x 10/100 Mbps FE, 1 N-types connector<br />
Distance support:<br />
Should support an aerial coverage for minimum of 5 km, up to 20 km.<br />
Throughput: Can support capacity up to 8 <strong>E1</strong>: Up to 40Mbps (Up 5.5 Mbps, Down 17.5 Mbps at<br />
least). Optional bonding radios over 80Mbps in real throughput.<br />
Round Trip latency:<br />
under 30 ms including MW+MUX<br />
BER: up to 10E-9, st<strong>and</strong>ard is 0 with or without ARQ<br />
Automatic Transmit Power Control (ATPC)<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Dynamic Frequency Selection (DFS)<br />
Maximum Rated Output Power:<br />
with additional reflector.<br />
+24 dBm at antenna port, up to 28dBm Non Line-of-Site (NLoS)<br />
<strong>WiMAX</strong>-like QoS data classification with MIR <strong>and</strong> CIR inbuilt, support priority/schedulers/shapers,<br />
802.11e, WMM for QoS with audio/video priority.<br />
The equipment vender should provide VLAN feature.<br />
IPv6 ready<br />
2. Wireless Modulation<br />
<strong>OFDM</strong>: BPSK, QPSK, QAM, <strong>and</strong> 64QAM<br />
DSSS: DBPSK, DQPSK, <strong>and</strong> CCK<br />
Channel b<strong>and</strong>width: 5MHz, 10MHz, 20MHz, 40MHz<br />
Proprietary: reduce large time delay with very long distance. Double b<strong>and</strong>width with two radio<br />
cards for bonding<br />
3. System Functions<br />
Configurable Sys-log reports <strong>and</strong> SNMP traps<br />
Remote <strong>and</strong> central wireless firmware upgrade<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
HW <strong>and</strong> SW remote reset capability<br />
Routing Policies: equal cost multi-path, policy base with failover, Load balancing with failover<br />
UPS monitor<br />
High availability default path support<br />
System watchdog<br />
GPS Synchronization<br />
NTP server <strong>and</strong> client<br />
System Resource Management<br />
Dynamic DNS update tool<br />
Certificate Management<br />
DHCP client, server, <strong>and</strong> Relay<br />
Hotspot Gateway<br />
DNS client <strong>and</strong> cache<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
4. Network Management<br />
SNMP with MIB-II<br />
Telnet<br />
SSH<br />
Remote CLI scripts<br />
Windows Based GUI<br />
Serial Console Mode without console cable<br />
Web Based GUI<br />
5. Requisite Utilities<br />
B<strong>and</strong>width Test<br />
Neighbor Device discovery tool<br />
Radio <strong>and</strong> Ethernet Traffic Statistics<br />
ICMP b<strong>and</strong>width Estimation<br />
Ping<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Network path verification utility<br />
Realtime Traffic flow monitoring tool<br />
Packet Sniffer<br />
Aiming tools: both audio <strong>and</strong> LED visible<br />
6. Interfaces<br />
V.35/T1/<strong>E1</strong>/X.21 synchronous card<br />
FrameRelay (PVC) Protocol<br />
GPRS PCMCIA<br />
7. Protocols supported<br />
RIP/RIPv2<br />
Static routes<br />
STP<br />
UDP<br />
TCP<br />
ICMP<br />
Telnet<br />
HTTP<br />
FTP<br />
SNMP: MIB-II <strong>com</strong>pliant<br />
BGP<br />
OSPF<br />
VMTP<br />
RSPF<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
PUP<br />
MPLS<br />
RDP<br />
8. Security<br />
EoIP<br />
PPPoE<br />
L2TP<br />
PPTP<br />
VLAN<br />
IP Accounting<br />
Log Management<br />
64 / 128 / 152 – bit WEP<br />
MAC Address Access Control List<br />
3DES/AES<br />
WPA / WPA-2<br />
AES<br />
IPSec VPN data security<br />
IP Address List<br />
RADIUS support<br />
MAC Authentication<br />
Firewall<br />
9. Mechanical<br />
- Temperature -20° to 60° C<br />
: either detachable or Integrated Panel Antennas<br />
: Power Over Ethernet - +24V<br />
Multiple Strike Lighten Protector 60 kA transient capability<br />
Mounting kits<br />
Specification of antenna<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
1. 17 dBi Patch Antenna<br />
Electrical<br />
Frequency Range:<br />
Gain:<br />
VSWR:<br />
Input Power:<br />
Polarization<br />
<strong>5.8GHz</strong><br />
17 dBi (min)<br />
1.5:1 (typical)<br />
6 Watt<br />
Vertical/Horizontal<br />
AZ/EL Beamwidth: 120°/7°<br />
Wind Load:<br />
F/B Ratio<br />
Lightning Protection<br />
220 km/h<br />
20 dB (max)<br />
DC Grounded<br />
Mechanical<br />
Dimensions (LxWxD) 12" x 12" x 0.98"<br />
Weight:<br />
Connector:<br />
1.9 kg<br />
N-type Female*<br />
Temperature (operating) -45°C to 70°C<br />
Mounting Kit<br />
Included: Pole Mount<br />
2. 15 dBi Sector Antenna<br />
Electrical<br />
Frequency Range:<br />
Gain:<br />
Input Power:<br />
Polarization<br />
5.8 GHz<br />
15 dBi (min)<br />
6 Watt<br />
Vertical<br />
AZ/EL Beamwidth: 120°/7°<br />
Wind Load:<br />
F/B Ratio<br />
220 km/h<br />
20 dB (max)<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Lightning Protection<br />
DC Grounded<br />
Mechanical<br />
Dimensions (LxWxD) 27.6" x 16" x 4"<br />
Weight:<br />
Connector:<br />
3 kg<br />
N-type Female*<br />
Temperature (operating) -45°C to 70°C<br />
Mounting Kit<br />
Included: Pole Mount<br />
3. 27.5 dBi Dish Antenna<br />
Electrical<br />
Frequency Range:<br />
Gain:<br />
VSWR:<br />
Input Power:<br />
Polarization<br />
5.8 GHz<br />
27.5 dBi (min)<br />
1.5:1 (typical)<br />
6 Watt<br />
Vertical/Horizontal<br />
AZ/EL Beamwidth: 7.5°/7.5°<br />
Wind Load:<br />
F/B Ratio<br />
Lightning Protection<br />
200 km/h<br />
35 dB (max)<br />
DC Grounded<br />
Mechanical<br />
Diameter<br />
Weight:<br />
Connector:<br />
35.4" (90 cm)<br />
10 kg<br />
N-type Female*<br />
Temperature (operating) -45°C to 70°C<br />
Mounting Kit<br />
Included: Pole Mount<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
<strong>E1</strong> Interface specification<br />
Conformity (Electrical) As per ITU (CCITT) G.703<br />
Frame Structure As per ITU (CCITT) G.704<br />
Signaling<br />
Encoding Law<br />
Bit Rate<br />
Code<br />
Nominal Impedance<br />
Peak Voltage of a mark<br />
For 120Ω Balanced interface<br />
75Ω Unbalanced interface<br />
Peak Voltage of a space<br />
for 120ΩBalanced interface<br />
75ΩUnbalanced interface<br />
Nominal Pulse Width<br />
Channel Associated Signaling<br />
A Law as per ITU (CCITT)<br />
2048 Kbps ±50 ppm<br />
HDB3<br />
120Ω balanced / 75Ω unbalanced (75Ω option)<br />
3.0 V ±0.3 V<br />
2.37 V ±0.237 V<br />
0 V ±0.237 V<br />
0 V ±0.3 V<br />
245 ns<br />
Pulse Mask As per ITU (CCITT) Rec. G.703<br />
Output Jitter<br />
Permissible Attenuation<br />
Return Loss at:<br />
51.2 KHz to 102.4 Khz<br />
102.4 KHz to 2048Khz<br />
2048 KHz to 3072 Khz<br />
< 0.05 UI (in the frequency range of 20Hz to 100 KHz)<br />
6 dB at 1 MHz<br />
> 12dB<br />
> 18dB<br />
> 14dB<br />
Jitter Tolerance As per ITU (CCITT) G.823<br />
Jitter Transfer As per ITU (CCITT) G.735<br />
Loss <strong>and</strong> recovery of frame alignment As per clause 3 of ITU (CCITT) G.732<br />
Loss <strong>and</strong> recovery of multi-frame<br />
alignment<br />
As per clause 5.2 of ITU (CCITT) G.732<br />
G.703 @ 64kbps, Synchronous Data Interface<br />
Interface<br />
G.703@ 64 Kbps<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Maximum Number<br />
30, V.35, 64Kbits / sec. Interface<br />
Conformity To (CCITT) Rec. G.703<br />
Mode<br />
Bit Rate<br />
Synchronous, Co-directional<br />
64Kbps<br />
Clock<br />
Timing Options<br />
Synchronization Sources<br />
Default Option<br />
Internal Clock, Loop Timed Clock<br />
Internal Clock, External Clock, timing derive<br />
from in<strong>com</strong>ing HDB3 links (Loop Timed)<br />
Internal Clock<br />
Environmental<br />
Temperature <strong>and</strong> Humidity<br />
Altitude<br />
-25°C to +70°C , 95% R.H. (Non Condensing)<br />
Up to 6,000 feet<br />
Power Supply<br />
Input DC voltage -48V DC ( nominal )<br />
Range of input<br />
Output voltage<br />
-40V to -60V DC<br />
+5V, -5V, filtered -48V ( for term. cards)<br />
Full Load Output Current 8A at +5V, 0.5A at -5V<br />
Efficiency at full load >86%<br />
Ripple at full load<br />
Power Consumption<br />
Appendix A: <strong>WiMAX</strong> <strong>16d</strong> <strong>5.8GHz</strong> Network Solutions<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Appendix B: WAP-520 Wireless Access Point<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Appendix C: Multi-Service Multiplexer<br />
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
Copy Right 2005-2008, <strong>WiBorne</strong> Technology, Inc.
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