52
7
EQUIPMENT DESCRIPTION
7.1
GENERAL
SIAE ALFOplus is a radio system for digital link in full outdoor mechanics.
ALFOplus (Access Link Full Outdoor) microwave radio system is available in various frequency ranges from
6 to 42 GHz.
The Outdoor Unit can be easily installed and configured owing to its:
•
reduced size
•
easily orientable antenna
•
broad operating temperature range
•
high flexibility of line interfaces selection
•
low consumption.
The first description given in the following first concerns the circuitry common to all the versions, then that
of the line interfaces will follow.
7.1.1
Block diagram
The ALFOplus consists of two PCB housed in a small size aluminium cabinet:
•
BBP-GE (Baseband processor Gigabit electrical)
•
TRx (IF and RF transceiver)
or
•
BBP-GO (Baseband processor Gigabit optical)
•
TRx (IF and RF transceiver)
The description that follows (see
) details the block diagrams of electrical and optical ver-
sion.
Summary of Contents for ALFOplus
Page 1: ...ALFOplus Access Link Full Outdoor User Manual MN 00273 E 004 ...
Page 16: ...14 MN 00273 E 004 ...
Page 22: ...20 MN 00273 E 004 Fig 6 ALFOplus front side view 254 mm 254 mm 157 mm ...
Page 86: ...84 MN 00273 E 004 ...
Page 97: ...MN 00273 E 004 95 Fig 34 ODU with standard coupling kit O ring Coupling kit ...
Page 98: ...96 MN 00273 E 004 Fig 35 1 0 ODU installation 3 1 2 ...
Page 99: ...MN 00273 E 004 97 Fig 36 Polarization disk Reference ...
Page 100: ...98 MN 00273 E 004 Fig 37 1 1 ODU installation 3 1 2 ...
Page 101: ...MN 00273 E 004 99 Fig 38 1 0 antenna flange 4 3 4 1 2 5 114 60 ...
Page 102: ...100 MN 00273 E 004 Fig 39 1 1 antenna flange 3 1 2 4 7 5 6 ...
Page 109: ...MN 00273 E 004 107 Fig 49 Bend strain relief to lay along cable Crimp plug and strain relief ...
Page 112: ...110 MN 00273 E 004 Fig 53 PO0032 ...
Page 118: ...116 MN 00273 E 004 Fig 58 ALFOplus connectors Fig 59 SFP LC LC Fig 60 SFP LC OPEN END ...
Page 119: ...MN 00273 E 004 117 Fig 61 SFP LC SFP LC Fig 62 LC connector Fig 63 SFP into ALFOplus ...
Page 120: ...118 MN 00273 E 004 Fig 64 Locked connection Fig 65 Unplug SFP ...
Page 123: ...MN 00273 E 004 121 Fig 66 IP address setting Fig 67 Local area connection ...
Page 144: ...142 MN 00273 E 004 Fig 82 Event log window ...
Page 150: ...148 MN 00273 E 004 ...
Page 220: ...218 MN 00273 E 004 ...
Page 224: ...222 MN 00273 E 004 ...
Page 230: ...228 MN 00273 E 004 ...