Idu Ge 20X Compatibility - Harris Stratex Eclipse 4.6 User Manual

2. Over-air compatibility for like capacity with other Terminals and/or Eclipse Node (INU/INUe + ODU). IDU E1/
DS1 tribs are end-end compatible with INU DAC 4x and DAC 16x plug-ins. The auxiliary function provided on
IDUs is end-end compatible with the INU/INUe AUX plug-in. Over-air interoperability is supported between
ODU 300ep and hp; ODU 300sp is only interoperable with another ODU 300sp. IDU-to-INU compatibility
does not apply to protected operation; where protected IDUs are to be installed they must be at both
ends of the link.
3. Compatibility includes RAC 30v2 from SW release 3.5 (RAC 30v3 compatible mode). Applies to ETSI rates
only.

IDU GE 20x Compatibility

IDU GE 20x can be over-air interfaced to:
• INU/INUe fitted with a RAC 30v3, RAC30A [non-adaptive modulation] or RAC 3X.
For ETSI bands it also applies to RAC 30v2+.
• Ethernet traffic is terminated on a DAC GE or DAC ES.
• E1/DS1 traffic is terminated on a DAC 16x or DAC 4x.
• External alarm I/O interfaces are terminated on an AUX.
• IDU ES for Ethernet and up to 8xE1.
• IDU 300 20xV2 for up to 20xE1 only.
Table 1-6 shows compatibility for ETSI rates.
Table 1-7
Table 1-6.
Ethernet BW
Mbit/s
10
10
20
20
30
40
40
50
65
80
105
130
150
150
190
260-668066-001 Rev 024 February 2009
shows compatibility for ANSI rates.
IDU GE 20x Compatibility with INUs and IDUs: ETSI
BW Modulation
MHz
7 QPSK
3.5 16 QAM
7 16 QAM
14 QPSK
7 64 QAM
14 16 QAM
28 QPSK
14 32 QAM
14 64 QAM
28 16 QAM
28 32 QAM
28 64 QAM
28 128 QAM
56 16 QAM
28 256 QAM
RAC 30v3 RAC3X
RAC30A
& RAC 30v2+
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X N/A
X X
X N/A
N/A X
N/A X
Eclipse User Manual
IDU ES IDU
20xV22
X X
X N/A
X X
N/A X
X X
X X
X X
X N/A
X N/A
X N/A
N/A N/A
N/A N/A
X N/A
N/A N/A
X N/A
Vol. II-1-21