PROTEUS AMT Adaptive Modulation Transport

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PROTEUS AMTAdaptive Modulation Transport
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Product Overview
Outdoor Unit
AMT-Series Indoor Unit
L-Series Indoor Unit
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Point-to-Point Radio Platform

• 7..8 GHz
• 11 GHz
• 13 GHz
• 15 GHz

18 GHz 23 GHz 38 GHz

• Coverage for all standard frequency bands

• Independent TX and RX oscillators allow any T/R
  spacing

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What makes Proteus AMT different?

• Total capacity 122 Mb/s

• Efficient use of Bandwidth
• Flexibility
• Combined Ethernet and PDH in the same radio

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Outdoor Unit

• Data Rate Independent

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Bandwidth, Throughput, Customer Interfaces
(Defined by IDU)

• AMT version IDU (up to 122 Mb/s) Replaceable IF
  card and LIMs

L-series IDU (up to 50 Mb/s) Software
configurable BW, no LIMs
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L-Series IDU Total Capacity 50 Mb/s
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Proteus AMT L-Series Software Configurable

• Common hardware
• for all available capacity, bandwidth,
  modulation, application
• All upgrades by software keys
• Channel bandwidth 3.5, 7, 14 or 28 MHz
• Ethernet mixed transport on or off
• High Throughput (8PSK) or High Gain (QPSK)
• PDH 2, 4, 8, 12 and 16 x E1
• 100BaseT Ethernet to 50 Mbps
• Mixed transport of N x E1 plus Ethernet in the
  same radio

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Proteus AMT L-Series IDU
Type-N IDU/ODU Cable Connection
Cast aluminum chassis is convection cooled, no
fans
SNMP Network Management (10BaseT - RJ-45)
10/100 BaseT Ethernet RJ-45 (2, bridged)
DC Power Input
Power, Major Minor Alarm LEDs
Laptop Serial Connection (9-pin D)
HSB Signaling for use with protection shelf
DB-78 E1 Tributary Input/Output Connector
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AMT-Series IDU Total Capacity 122 Mb/s
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Plug and Play with Bandwidth, Modulation, and
Data Speed

• 4 Types of LIMs (Field Replacable)
• 4 Bandwidths (Field Replacable)
• 4 Types of Modulations (SW)
• Scalable LIM capacity (SW)
• Easy expansion to higher capacities even within
  the same bandwidth (SW)
• LIMs are hot swappable, without stopping
  existing traffic
• Large variation of different possibilities

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Efficient use of Bandwidth

• The AMT Series IDU
• automatically identifies

• the installed IF bandwidth,
• the installed LIMs and
• the number of activated E1s
• and adjusts the modulation from QPSK to 32 QAM
  to remain within bandwidth.
• (can be changed by the customer to optimize
  performance)

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Line Interface Modules (LIM)

• Hot-Swap
• Automatic Detection
• Software Configurable

• Any combination of 2 LIMs can be installed
  together in an IDU

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Mix and Match E1 and Ethernet Channels
Gradual Migration from PDH E1 Platform to IP
Telephony

• Start with all E1s
• Integrate Ethernet in the same radio
• Distribute traffic speed between E1s and Ethernet
• Two ways of extending Ethernet speed
• reduce PDH capacity within your existing
  bandwidth or
• use a wider RF band
• Total radio capacity 122 Mb/s (100Mb/s 4E1)

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System Gain versus Throughput
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Indoor Unit (AMT Series)
Serial input for external modem (9-pin D)
EOW Handset
SNMP Network Management (10BaseT)
Aux 2 RS-232, 4 Relay out, 6 TTL in
Right LIM bay 10/100BaseT LIM shown
Type-N IDU/ODU Cable Connection
DC Power Input
EOW daisy chain or RS422 64kbit/s clear channel
HSB Signaling for use with protection shelf
Left LIM bay 8E1 LIM shown
Power Alarm LEDs
Cast aluminum chassis is convection cooled, no
fans
Laptop Serial Connection (9-pin D)
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Integrated Outdoor Unit - ODU

• Covers all data rates
• Reduced logistics, spare parts and product
  stocking
• Small, light weight and aesthetic - easily blends
  into the local environment
• ODU can be replaced without effecting antenna
  alignment

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Proteus AMT - Summary

• L-Series IDU
• 50 higher throughput than traditional MW
  radios
• 16 E1 in 14 MHz BW
• Mix Ethernet and PDH in one system
• AMT-Series IDU
• Up to 3x throughput than traditional MW radios
• 24E1 in 14 MHz Bandwidth (traditionally 8E1)
• 32E1 in one 28 MHz Channel (traditionally 16E1)
• Mix Ethernet and PDH in one system (add PDH or
  Ethernet to existing platform)
• 100BaseT with full 100 Mbit/s in 28 MHz

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Proteus AMT - Summary

• Flexibility
• Change modulation and data rate to stay within
  licensed bandwidth.
• Add Ethernet to existing PDH radio
• Reallocate bandwidth from PDH to Ethernet, or
  vice-versa