ACM-IP2 ANALOGUE SUBSYSTEMS MODULE
User Manual
page 14/28
armtel.com
© Armtel
info@armtel.com
ENG
2 INTENDED USE
The product is designed for continuous 24-hour a day operations. After
commissioning, the product does not require operator intervention, unless:
−
maintenance;
−
product configuration changes.
Maintenance personnel must be strictly guided by this document in compliance with
safety regulations.
The product along with the operational documentation is delivered to the customer in
packaged form.
2.1 Operating limits
2.1.1 ACM-IP2 shall be used under exposure factors and ambient parameters
which do not exceed permissible values given in Table 2. When using the product,
safety precautions laid out in “Occupational safety rules when operating electrical
installations” should be complied with when working with electrical receivers with
voltage of up to 1000 V.
2.1.2 In case of lack of power supply PoE plus, in addition to connecting
the communication cable, it is necessary to supply an external 48 V supply from a DC power
source with a power of at least 30 W to contacts 2, 3 of the socket X21 of the ACM-IP2. The
connection should be carried out with a 2-core cable with a cross section of at least 0.35mm
2
.
2.1.3 When installing ACM-IP2 (version RMLT.465275.006-01) together with the
ADSL-IP2 Adapter in fully enclosed metal telecommunication cabinets, stable operation of
the product via wireless Wi-Fi communication is not guaranteed.
2.1.4 A restart may delay the initialization of the ACM-IP2. This feature is characteristic
in case of power supply by PoE plus line, as well as using the ADSL communication line (in
case of restarting the IP DSLAM).
2.1.5 The requirements for operating conditions and the choice of the place of
installation given in this document take into account the most typical factors that
affect the operation of ACM-IP2.
Factors that cannot be predicted, estimated or verified, and which the manufacturer
was unable to factor in during development may exist or arise during operation at the
operating facility.
In the event of such factors, find another operating site where said factors do not exist
or do not affect operation of the product.
