Paradyne MUM200-2 User Manual
Installation Instructions
IP DSLAM Multiplexer Module with Dual Uplink Interface Capacity
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Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions when
handling this equipment.
1.0 INSTALLATION
1.1 Unpack and Inspect the Multiplexer Uplink Module (MUM)
If there is visible damage, do not attempt to install the MUM200-2; contact Customer Support at 1877-638-2638 (001-603-427-0600 for international customers) or Support@NetToNet.com.
1.2 Install an Uplink Interface Module (UIM) on the MUM200-2
A UIM provides the upstream network connection, via the MUM200-2, for Net to Net Technologies' IP
DSLAMs; neither an IP DSLAM nor a MUM200-2 can function without a UIM. Any of Net to Net's
available UIM models, with the exception of the UIM-1000T and UIM-1000F, may be installed on a
MUM200-2 .
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Select a port on the MUM200-2 for UIM installation; either port (1 or 2) may be used. Although
not required for operational purposes, if redundancy is desired two UIMs may be installed on a
MUM200-2, one in each port.
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Remove the blanking plate from the selected port.
MUM200-2
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Carefully slide the faceplate of the UIM under the lip of the MUM200-2 faceplate at the
selected port opening such that the UIM circuit board is facedown and the label shows through
the MUM200-2 port opening with the UIM model name along the right-hand edge.
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Ensure that the mounting holes on the UIM are lined up with the corresponding pems on the
MUM200-2 circuit board and that the board-to-board connector key pins are properly aligned.
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Gently press down with even pressure on all four corners of the UIM until the board-to-board
connector is fully seated.
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Secure the UIM circuit board to the MUM200-2 circuit board, at the pems, with the (4)
provided panhead screws.
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Blanking plates should be stored for possible future use: if a UIM is removed from a
MUM200-2, it must be replaced with either another UIM or a blanking plate. DO NOT
OPERATE A MUM200-2 WITH AN OPEN UIM PORT.
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Secure the UIM faceplate to the MUM200-2 faceplate using the (2) provided beige flathead
screws.
1.3 Install the MUM200-2 in an IP DSLAM Chassis
The IPD12000 is a fourteen slot chassis; slots 1-12 are reserved for interface modules (such as the
SIM2000-24) and slots 13-14 are reserved for MUMs. Although not required for operational
purposes, if redundancy is desired two MUMs may be installed in the IPD12000, one each in slot 13
and slot 14. The IPD4000 is a five slot chassis; slots 1-4 are reserved for interface modules and slot
5 is reserved for a MUM.
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Align the MUM200-2 with the slot module guides of the chosen slot for installation (either slot
13 or 14 on the IPD12000 or slot 5 on the IPD4000).
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Slide the MUM200-2 firmly into the chassis. DO NOT USE EXCESS FORCE.
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Tighten the fastening screws on the MUM200-2 faceplate.
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Verify that the PWR (Power) LED on the MUM200-2 faceplate is illuminated.
1.4 Connect the UIM(s) to the Network
Connect the network line(s) according to the UIM model type(s) installed in the MUM200-2:
1.4.1 UIM-10/100
Plug your Ethernet cable into the RJ45 Ethernet port on the UIM-10/100 faceplate. The UIM10/100 connects to a router or a PC with a straight-through cable and to a hub or a switch
with a crossover cable.
Verify the connection: solid illumination of the Lnk (link) LED on the UIM-10/100 faceplate
indicates an Ethernet uplink connection has been established. The UIM-10/100 Ethernet port
is 10/100 auto-negotiating.
NOTE
Net to Net Technologies recommends that the remote device with which you are connecting be
configured to auto-negotiate (if applicable) prior to establishing your Ethernet connection.
1.4.2 UIM-T1 and UIM-E1
Plug your T1/E1 cable into the RJ45 T1/E1 port on the UIM-T1 or UIM-E1 faceplate. The UIMT1 and UIM-E1 connect to a T1/E1 network extender provider unit (TNE1500-P, TNE1500-P12, ENE2000-P or ENE2000-P-12) via T1/E1 line.
Verify the connection: the Lnk (link) LED on the UIM-T1 or UIM-E1 faceplate will flash green to
indicate a network connection has been established.
1.4.3 UIM-DS3 and UIM-E3
Plug your DS3/E3 cables into the corresponding Rx and Tx BNC ports on the UIM-DS3 or UIME3 faceplate. The UIM-DS3 and UIM-E3 connect to a DS3/E3 network extender provider unit
(DNE4500-P, DNE4500-P-12, ENE3400-P or ENE3400-P-12) via DS3/E3 line.
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