User's Manual Part 1

Page 4-8
3 Mar 2017
23-15-29
SYSTEM DESCRIPTION AND INSTALLATION MANUAL
JetWave™ System
© Honeywell International Inc. Do not copy without express permission of Honeywell.
NOTE: The following ARINC 791 discretes are not supported:
• Cell Transmit Enable (ModMan J1-MP11B)
• Remote Management Enable (ModMan J1-MP10A)
• Cooling System Available (ModMan J1-MP11F).
4.3 KANDU
Refer to Figure 4-25 and Figure 4-26 for outline and installation information. Refer to Figure 4-34 thru
Figure 4-37 for the applicable interconnect diagram.
There are no special tools, fixtures, and equipment required for the installation of the KANDU.
The customer is responsible for the bulkhead connectors.
(1) KANDU to FMA bulkhead interconnect specification is as follows:
(a) Power and control signals required for the JetWave™ sy
stem LRUs installed outside the
aircraft will be routed through the power and control bulkhead interface connectors
which will be sealed to maintain cabin pressure (max 14.5 PSI (1,000 hPa)) inside the
cabin.
(b) Maximum round trip wiring interconnection resistance between KANDU A3J2 and
OAE-FM
A- A5P1 must not exceed 0.326 ohms (considering the 16 AWG wire cables of
length 32.8 feet (10 m)).
(c) It is recommended to use hermetically sealed MIL-DTL-38999 series III, insert 19-35,
normal key
ing with 66 contacts as KANDU bulkhead control connector for KANDU
interwiring to the OAE-FMA. To be labeled as BI-control.
(d) It is recommended to use hermetically sealed MIL-DTL-38999 series III, insert 17-8,
normal keying with eight contac
ts as KANDU bulkhead power connector. To be labeled
as BI-power.
(e) It is recommended to use TNC/N-Type hermetically sealed bulkhead interface in
accordance with
MIL-STD-348 for the routing of the TX-IF signals between the Modman
and KRFU. The TX-IF interface to be labeled blue.
(f) It is recommended to use TNC hermetically sealed bulkhead interface in accordance
with MIL-
STD-348 for the routing of the RX-IF signals between the Modman and KRFU.
The RX-IF interface to be labeled green.
(g) KANDU receptacle A3J4 is TVPOORGQF-21-75P (Amphenol) or equivalent. Mates
with TV06RQF-21-
75S (Amphenol) or equivalent for Ethernet interface.
(h) The following bulkhead connector design principles are recommended:
1 The connector shall use a flange integrated into the connector shell with an
integrated seal and a washer and jam nut.
2 The jam nut shall be capable of accepting locking wire.
3 The integrated flange shall be mounted on the pressurized side of the aircraft, with
the jam nut on the exterior unpressurized side
Draft as of 31 May 2017