iMcV-DS3/E3/STS-LineTerm
Operation Manual
FCC Radio Frequency Interference Statement
This equipment has been tested and found to comply with the limits for a Class B computing 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 the user will be required to correct the interference at his own expense.
Any changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.
The use of non-shielded I/O cables may not guarantee compliance with FCC RFI limits. This digital apparatus does not exceed the Class B
limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of the Canadian Department of
Communications.
Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de classe B
prescrites dans le Règlement sur le brouillage radioélectrique publié par le ministère des Communications du Canada.
Warranty
IMC Networks warrants to the original end-user purchaser that this product, EXCLUSIVE OF SOFTWARE, shall be free
from defects in materials and workmanship under normal and proper use in accordance with IMC Networks' instructions
and directions for a period of six (6) years after the original date of purchase. This warranty is subject to the limitations set
forth below.
At its option, IMC Networks will repair or replace at no charge the product which proves to be defective within such
warranty period. This limited warranty shall not apply if the IMC Networks product has been damaged by unreasonable
use, accident, negligence, service or modification by anyone other than an authorized IMC Networks Service Technician
or by any other causes unrelated to defective materials or workmanship. Any replaced or repaired products or parts carry
a ninety (90) day warranty or the remainder of the initial warranty period, whichever is longer.
To receive in-warranty service, the defective product must be received at IMC Networks no later than the end of the
warranty period. The product must be accompanied by proof of purchase, satisfactory to IMC Networks, denoting
product serial number and purchase date, a written description of the defect and a Return Merchandise Authorization
(RMA) number issued by IMC Networks. No products will be accepted by IMC Networks which do not have an RMA
number. For an RMA number, contact IMC Networks at PHONE: (800) 624-1070 (in the U.S. and Canada) or (949) 465-
3000 or FAX: (949) 465-3020. The end-user shall return the defective product to IMC Networks, freight, customs and
handling charges prepaid. End-user agrees to accept all liability for loss of or damages to the returned product during
shipment. IMC Networks shall repair or replace the returned product, at its option, and return the repaired or new
product to the end-user, freight prepaid, via method to be determined by IMC Networks. IMC Networks shall not be
liable for any costs of procurement of substitute goods, loss of profits, or any incidental, consequential, and/or special
damages of any kind resulting from a breach of any applicable express or implied warranty, breach of any obligation
arising from breach of warranty, or otherwise with respect to the manufacture and sale of any IMC Networks product,
whether or not IMC Networks has been advised of the possibility of such loss or damage.
EXCEPT FOR THE EXPRESS WARRANTY SET FORTH ABOVE, IMC NETWORKS MAKES NO OTHER WARRANTIES,
WHETHER EXPRESS OR IMPLIED, WITH RESPECT TO THIS IMC NETWORKS PRODUCT, INCLUDING WITHOUT
LIMITATION ANY SOFTWARE ASSOCIATED OR INCLUDED. IMC NETWORKS SHALL DISREGARD AND NOT BE
BOUND BY ANY REPRESENTATIONS OR WARRANTIES MADE BY ANY OTHER PERSON, INCLUDING EMPLOYEES,
DISTRIBUTORS, RESELLERS OR DEALERS OF IMC NETWORKS, WHICH ARE INCONSISTENT WITH THE WARRANTY
SET FORTH ABOVE. ALL IMPLIED WARRANTIES INCLUDING THOSE OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE ARE HEREBY LIMITED TO THE DURATION OF THE EXPRESS WARRANTY STATED ABOVE.
Every reasonable effort has been made to ensure that IMC Networks product manuals and promotional materials
accurately describe IMC Networks product specifications and capabilities at the time of publication. However, because of
ongoing improvements and updating of IMC Networks products, IMC Networks cannot guarantee the accuracy of printed
materials after the date of publication and disclaims liability for changes, errors or omissions.
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Table of Contents
FCC Radio Frequency Interference Statement ....................................................ii
Warranty............................................................................................................ii
About the iMcV-DS3/E3/STS-LineTerm...............................................................1
Configuration .....................................................................................................1
Prerequisites ......................................................................................................1
Managed Modules .............................................................................................2
Unmanaged Modules.........................................................................................2
DIP Switches......................................................................................................3
DIP Switch Settings ............................................................................................4
Installation .........................................................................................................4
LED Operation...................................................................................................5
Features .............................................................................................................5
Remote Management (DIP Switch S1, Position 10).............................................8
Loopback Testing ...............................................................................................8
Pseudorandom Bit Sequence (PRBS) Testing ....................................................10
Installation Troubleshooting .............................................................................11
Specifications ...................................................................................................12
IMC Networks Technical Support.....................................................................13
Fiber Optic Cleaning Guidelines.......................................................................14
Electrostatic Discharge Precautions...................................................................15
Safety Certifications..........................................................................................16
iii
About the iMcV-DS3/E3/STS-LineTerm
iMcV-DS3/E3/STS-LineTerm is an SNMP manageable module that converts standard
thin coax signals ( DS3, E3/STS, STS ) to a single-mode or multi-mode fiber signal. It
performs the standard “LineTermination” (GR-820-CORE) function of these TDM-
based line signals. This function transmits an Alarm Indication Signal (AIS) on the line
whenever a received signal is lost. Line faults can easily be isolated to one line
section and do not propagate over multiple-line sections as they do with normal line
repeaters.
Each module includes one pair of BNC connectors and one pair of ST or SC fiber
optic connectors. This module can be installed in any iMediaChassis or MediaChassis
series, but can only be managed through a SNMP manageable iMediaChassis. DS3
Line Term modules must be configured as Host and Remote. To configure a module
as a Remote, set DIP Switch #10 to ON.
In addition, it is available with single-strand fiber: iMcV-DS3/E3/STS-LineTerm
BNC/SSFX modules allow two wavelengths (1310 nm and 1550 nm) to share one
fiber strand, essentially doubling the capacity of installed fiber. The single-strand
versions as HOST and REMOTE must have opposite transmit and receive wavelengths
iMcV-DS3/E3/STS-LineTerm modules must be deployed in pairs (one at each end of a
fiber line). The data transmitted on the fiber ports can only be received and
interpreted by another iMcV-DS3/E3/STS-LineTerm unit.
Configuration
Proper configuration of the iMcV-DS3/E3/STS-LineTerm is required for maximum
performance and reliability. The following sections describe the prerequisites and the
configurations available for both managed and unmanaged modules.
Prerequisites
The iMcV-DS3/E3/STS-LineTerm conforms to many DS3/E3/STS-based environments.
Ensure all of the relevant information about the expected installation environment is
available before configuring the module. This information includes
•
•
•
Distance of the coax run (450 feet Max)
Distance of the fiber run (Must match fiber transceiver selected)
Troubleshooting requirements
1
Managed Modules
The iMcV-DS3/E3/STS-LineTerm modules can be remotely managed when installed
in an iMediaChassis with an SNMP management module. For a managed an
environment, first manually configure the desired features through DIP Switch settings
to ensure that they continue to function if management is ever lost.
After the module is installed, modify the SNMP enabled features by using the iView
2
SNMP management software. In a managed chassis, the software settings take
priority over DIP Switch settings. Ensure the software settings match the desired
configuration requirements for the installation.
iView² Management Software
iView² is the IMC Networks management software designed specifically for the IMC
Networks “iMcV” family of modules. It features a
GUI
and gives network managers
the ability to monitor and control the manageable IMC Networks products.
iView² is available in several versions, including WebServer version 3.0, and can also
function as a snap-in module for HP OpenView Network Node Manager and other
third party SNMP Management software. For assistance in selecting the right version
of iView² for your operating system, please visit:
http://www.imcnetworks.com/products/iview2.cfm
iView
2
supports the following platforms:
•
Windows 2000
•
Windows XP
•
Windows Vista
•
Windows 7
In addition, there are Java versions of iView² for any Java-capable operating systems
such as Linux.
Please see the
SNMP
Management Module installation guide for software
configuration options.
Unmanaged Modules
Before installing the module in an unmanaged chassis, manually configure all of the
desired DIP Switch selectable features.
2
嵌入式系统
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