Net to Net Technologies IAM144, IAM144-12 User Manual

Interface Module User Guide
IAM144-12
12-Port IDSL Access Multiplexer
CAUTION
Net to Net Technologies strongly recommends the use of proper electrostatic discharge (ESD) precautions when handling this equipment.
INSTALLATION
1. Unpack and inspect the IAM144-12.
If there is visible damage, do not attempt to connect the device; contact Customer Support at 1­877-638-2638 (001-603-427-0600 for international customers) or Support@NetToNet.com.
2. Install the IAM144-12 in an IP DSLAM chassis.
NOTE
There must be a Multiplexer Uplink Module installed in the IP DSLAM chassis in order for Access Modules to operate.
a. Align the IAM144-12 with the slot module guides of the chosen slot for installation (slot 1-
12 on the IPD12000 or slot 1-4 on the IPD4000).
b. Slide the IAM144-12 firmly into the chassis. DO NOT USE EXCESS FORCE.
c. Secure the IAM144-12 by tightening the fastening screws on the module faceplate.
d. Verify that the PWR (Power) LED on the IAM144-12 faceplate is illuminated.
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3. Connect the IDSL Line(s).
Plug the IDSL cable into the RJ21 connector for the chosen slot on the back of the IP DSLAM. For each port being connected to a remote IDSL modem, verify that the IDSL link has been established; the IDSL LK LED for that port will show steady illumination to indicate the connection has been made. Link up time can vary from one to five minutes depending on the quality, gauge and distance of the copper cables. Default bandwidth for the IAM144-12 is 144 kbps.
IDSL RJ21 Connector Port Pinout
PORT 1 2 3 4 5 6 7 8 9 10 11 12 IDSL Tip 26 27 28 29 30 31 32 33 34 35 36 37 IDSL Ring 1 2 3 4 5 6 7 8 9 10 11 12
NOTE
Once the IAM144-12 has been installed, bandwidth and other configurations are software selectable via Net to Net Technologies' Network Management System (NMS). For further information regarding Access Module management and configuration please refer to the Management User Guide for IP and Mini DSLAMs.
OVERVIEW
IAM144-12 Management
Statistical and configuration data for the IAM144-12 are maintained in an embedded web server that resides within the firmware of Net to Net Technologies' Multiplexer Uplink Modules (MUMs). This firmware contains Net to Net's Network Management System (NMS) and Simple Network Management Protocol (SNMP).
Accessing IAM144-12 data in a newly installed IP DSLAM
a. Connect your PC to the Ethernet RJ45 MGMT port located on the faceplate of the
MUM installed in your IP DSLAM.
b. Verify the connection; solid illumination of the MGMT LNK LED on the MUM
faceplate indicates the connection has been established.
c. Launch a web browser such as Microsoft Internet Explorer (v4.0 or higher) or
Netscape Navigator (v4.0 or higher).
d. Type the default IP address into the address field at the top of your browser and
press the Enter key.
192.168.254.252 if the MUM is in slot 13 (IPD12000) or slot 5 (IPD4000)
!
192.168.254.253 if the MUM is in slot 14 (IPD12000)
!
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e. Log in with a default username and password (both of which are case sensitive).
Please note that General Users have "read only" access; for NMS configuration you must log in as a Superuser.
general / Password
!
superuser / Password
!
NOTE
Accessing IAM144-12 data in a previously installed IP DSLAM
Once accessed initially, the management system within the MUM can be configured such that NMS and SNMP can be reached from any computer on your network. For further instruction please refer to the Management User Guide for IP and Mini DSLAMs.
a. Establish a connection with the MUM either directly (through the Ethernet RJ45
MGMT port on the MUM faceplate) or, if the system has been so configured, from a PC on your network.
b. For direct connections verify that the MGMT LNK LED on the MUM faceplate is
illuminated, indicating the connection has been established.
c. Launch a web browser such as Microsoft Internet Explorer (v4.0 or higher) or
Netscape Navigator (v4.0 or higher).
d. Enter the assigned IP address* into the address field at the top of your browser
window. Press the Enter key.
e. Log in with your assigned username and password.* Please note that General Users
have "read only" access; for NMS configuration you must log in as a Superuser.
*If the IP address, username or password is unknown, contact your System Administrator or Information Technology Manager.
Default Settings
No configuration is necessary for the IAM144-12 to operate at default settings. If however, a change is required, default settings can easily be modified within NMS. For information regarding specific parameter configurations, refer to the Management User Guide for IP and Mini DSLAMs.
Management Password Administration Defaults*
General Username: general General Password: Password
*Usernames and passwords are case sensitive.
Super Username: superuser Super Password: Password
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Management System Configuration Defaults
IP Addresses: IPD12000 slot 13 192.168.254.252 IPD12000 slot 14 192.168.254.253 IPD4000 slot 5 192.168.254.252
IAM144-12 Circuit Defaults
Circ. ID: n/a IP Range 1: 0.0.0.0 - 255.255.255.255 IP Range 2: 0.0.0.0 - 0.0.0.0 Speed: 144 kbps Protocol: ALL
Subnet Mask: 255.255.255.0 Default Gateway: 0.0.0.0 In-band Management: disabled Uplink VLAN ID: 0
Backbone-VLAN: 0 VLAN: 0 - 0 Pri [Priority]: 0 Flood: Upl [Uplink]
Circuit Configuration
Circuit configurations for the IAM144-12 are defined in the Management User Guide for IP and Mini DSLAMs. Default settings may be altered via the Circuit Configuration window of Net to Net's Network Management System (NMS).
Data Storage
Configuration backup is inherent in the IAM144-12. Upon initial power up of the IP DSLAM, the default parameters of the IAM144-12 will remain in place unless changed through NMS. Once changed, new configurations will automatically be recorded in the Random Access Memory (RAM) of the IAM144-12 and the Non-Volatile Random Access Memory (NVRAM) of the MUM. While data stored in IAM144-12 RAM will be erased if the unit loses power, data stored within MUM NVRAM will remain intact (even if the unit loses power) unless deliberately cleared or reconfigured.
ADDITIONAL INFORMATION
Speed
There are two bandwidth options for the IDSL link: 128 kbps and 144 kbps. Default is 144 kbps. Under optimal conditions, distance capabilities are 18,000 feet (5,486 meters) at either speed. The units may not link up if the cable distance is greater than 18,000 feet - assuming the use of 26 American Wire Gauge (AWG) cable. Connections made with cable of a lesser gauge (e.g., 24 AWG) will link up at greater distances. Remote IDSL modems determine line speed through their communication with the IAM144-12.
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LED Indicators
LED State Indication Additional Information
PWR (Power) solid green unit is operational If the Power LED is not illuminated, it is unlikely the
IAM144-12 is receiving power and none of the LEDs will be illuminated.
IDSL LK (Link) pulsing
green solid green IDSL connection is
no illumination
IDSL RX (Receiving)
IDSL TX (Transmitting)
flashing amber
solid amber heavy Rx traffic The port is receiving large amounts of data from the
no illumination
flashing amber
solid amber heavy Tx traffic The port is transmitting large amounts of data to the
no illumination
IDSL connection is established and active
established no IDSL connection
IDSL activity The port is receiving either data from the remote IDSL
no activity A link may exist but the port is not receiving any data
IDSL activity The port is transmitting data to the remote IDSL
no activity A link may exist but the port is not transmitting any
The IDSL link is operational and traffic is flowing.
An IDSL link exists but there is no current traffic flow.
modem or statistical packets from the IP DSLAM management.
remote IDSL modem.
from the remote IDSL modem.
modem.
remote IDSL modem.
data to the remote IDSL modem.
(A pulsing LED blinks steadily at a rate of once per second. A flashing LED blinks at a more rapid, less constant rate.)
Regulatory Compliance
FCC Regulatory Compliance Information for Class A Equipment
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.
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Caution: Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
Industry Canada Regulatory Compliance Information for Class A Equipment
This Class A digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada.
European Regulatory Compliance Information for Class A Equipment
This Class A product complies with European Norm EN55022. Warning: In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures to correct the situation.
210-0000027 rev03 © Copyright 2001 Net to Net Technologies, Inc. ™ The Net to Net Logo is a trademark of Net to Net Technologies, Inc.
Worldwide Headquarters
Net to Net Technologies 112 Corporate Drive, Suite 1 Portsmouth, NH 03801 USA +1 877-638-2638
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http://www.NetToNet.com/
Contact@NetToNet.com
EMEA Headquarters
Net to Net Technologies
Victoria House 19 Park Way
Newbury Berkshire RG14 1EE
UK
+44 (0) 1635 570950
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