METRObility Optical Systems 2152-17-01, 2152-1Y-01, 2152-AF-01, 2152-1J-01, 2152-1K-01 User Manual
...
Gigabit “twister”® and
SONET “twister”
™
“twister”
1000BASE-LX
BWDM
1000BASE-LX
TX RX
SM
LINK
1000BASE-LX
SM
LINK
OC-12
TX RX
LINK LINK
1000BASE-SX
TX RX
LINK
1000BASE-TX
1000BASE-TX
TX RX
MM
“twister”
LINK
“twister”
LINK
“twister”
OC-12
MMSM
2152
PWR
LINK
™
2152
PWR
™
2152
PWR
™
2135
PWR
1000BASE-LX
BWDM
1000BASE-LX
SM MM
TX TXRX RX
1000BASE-LX
TX
SM
LINK LINK
OC-3
TX TX
SM
LINK
1000BASE-TX
LINK
1000BASE-SX
LINK LINK
1000BASE-SX
RX
TX
RX
®
“twister”
LINK
“twister”
“twister”
MM
“twister”
OC-3
MM
LINK
™
2152
PWR
™
2152
PWR
™
2151
PWR
RX
™
2125
PWR
RX
Installation & User Guide
2151-AD-01 • 2152-1A-01 • 2152-1D-01 • 2152-1F-01 • 2152-17-01
2152-1J-01 • 2152-1K-01 • 2152-1M-01 • 2152-1X-01 • 2152-1Y-01
2152-AA-01 • 2152-AD-01 • 2152-AF-01 • 2152-A7-01 • 2152-AJ-01
2152-AX-01 • 2152-AY-01 • 2152-DD-01 • 2152-DF-01 • 2152-D7-01
2152-DJ-01 • 2152-77-01 • 2152-JJ-01 • 2125-34-01 • 2125-37-01
2135-34-01
Metrobility® Gigabit “twister” and SONET “twister”
Multimode-to-Singlemode Converter:
2125-34-01 ____ OC-3/STM-1 multimode SC to singlemode SC
2125-37-01 ____ OC-3/STM-1 multimode SC to singlemode SC (40km)
2135-34-01 ____ OC-12/STM-4 multimode SC to singlemode SC
2151-AD-01____1000Base-SX multimode SC to 1000Base-LX singlemode SC
Fiber-to-Fiber Repeater:
2152-AA-01 ____ 1000Base-SX multimode SC to 1000Base-SX multimode SC
2152-AD-01____1000Base-SX multimode SC to 1000Base-LX singlemode SC
2152-AF-01 ____ 1000Base-SX multimode SC to 1000Base-MR singlemode SC
2152-A7-01 ____ 1000Base-SX multimode SC to 1000Base-LH singlemode SC
2152-AJ-01 ____ 1000Base-SX multimode SC to 1000Base-EX singlemode SC
2152-AX-01 ____ 1000Base-SX multimode SC to 1000Base-LX singlemode SC 1550/
1310nm bidirectional wavelength division multiplexed (BWDM)
2152-AY-01 ____ 1000Base-SX multimode SC to 1000Base-LX singlemode SC
1310/1550nm BWDM
2152-DD-01____ 1000Base-LX singlemode SC to 1000Base-LX singlemode SC
2152-DF-01 ____ 1000Base-LX singlemode SC to 1000Base-MR singlemode SC
2152-D7-01 ____ 1000Base-LX singlemode SC to 1000Base-LH singlemode SC
2152-DJ-01 ____ 1000Base-LX singlemode SC to 1000Base-EX singlemode SC
2152-77-01 ____ 1000Base-LH singlemode SC to 1000Base-LH singlemode SC
2152-JJ-01 ____ 1000Base-EX singlemode SC to 1000Base-EX singlemode SC
2152-KM-01 ___ 1000Base-SX multimode LC to 1000Base-LX singlemode LC
Copper-to-Fiber Repeater:
2152-1A-01 ____ 1000Base-TX to 1000Base-SX multimode SC
2152-1D-01 ____ 1000Base-TX to 1000Base-LX singlemode SC
2152-1F-01 ____ 1000Base-TX to 1000Base-MR singlemode SC
2152-17-01 ____ 1000Base-TX to 1000Base-LH singlemode SC
2152-1J-01 ____ 1000Base-TX to 1000Base-EX singlemode SC
2152-1K-01 ____ 1000Base-TX to 1000Base-SX multimode LC
2152-1M-01____ 1000Base-TX to 1000Base-LX singlemode LC
2152-1X-01 ____ 1000Base-TX to 1000Base-LX singlemode SC 1550/1310nm BWDM
2152-1Y-01 ____ 1000Base-TX to 1000Base-LX singlemode SC 1310/1550nm BWDM
This publication is protected by the copyright laws of the United States and other countries, with all rights
reserved. No part of this publication may be reproduced, stored in a retrieval system, translated, transcribed,
or transmitted, in any form, or by any means manual, electric, electronic, electromagnetic, mechanical,
chemical, optical or otherwise, without prior explicit written permission of Metrobility Optical Systems, Inc.
© 2001-2004 Metrobility Optical Systems, Inc. All rights reserved. Printed in USA.
Table of Contents
Metrobility Gigabit “twister” and SONET “twister”
Installation & User Guide
Introduction ................................................................................................................4
Overview ..................................................................................................................... 5
Installation Guide ....................................................................................................... 6
STEP 1: Unpack the “twister” and Accessories .......................................... 6
STEP 2: Choose an Appropriate Location .................................................. 6
STEP 3: Set the DIP Switches ..................................................................... 7
STEP 4: Connect to the Network ................................................................ 8
STEP 5: Apply Power.................................................................................. 9
User Guide ................................................................................................................ 11
LED Indicators .......................................................................................... 11
Link Loss Return (LLR)............................................................................ 12
Link Loss Carry Forward (LLCF)............................................................. 13
Copper Loss Carry Forward (CLCF) ........................................................ 14
Topology Solutions ................................................................................... 15
Technical Specifications ............................................................................ 15
Product Safety, EMC and Compliance Statements ................................... 18
Warranty and Servicing ............................................................................. 19
Metrobility, Metrobility Optical Systems, Lancast, and “twister” are registered trademarks of Metrobility Optical
Systems, Inc. The Metrobility Optical Systems logo is a trademark of Metrobility Optical Systems, Inc.
The information contained in this document is assumed to be correct and current. The manufacturer is not
responsible for errors or omissions and reserves the right to change specifications at any time without notice.
Introduction
The Metrobility Gigabit “twister” and SONET “twister” represent the latest
technology available for extending Gigabit Ethernet, OC-3/STM-1 and OC-12/STM4 networks. Since Metrobility first developed “twister” media conversion, it has set
the standard for providing affordable means of integrating mixed media networks.
As LANs/WANs grow and evolve, this technology provides an ideal solution for
building effective migration strategies.
In addition to the standalone unit, the “twister” is available as an SNMP manageable
module for the Lancast® Intelligent 7500 chassis and the Radiance central or premise
service platforms.
The information in this guide will help you to install and start using your “twister”.
4
Overview
The Metrobility “twister” provides seamless integration between fiber optic
multimode and singlemode segments in Gigabit Ethernet, OC-3/STM-1 or OC-12/
STM-4 environments. It supports copper to fiber translation as well as wavelength
conversion from 850nm to 1310 or 1550nm, and from 1310nm to 1550nm. With the
“twister”, you can increase your network reach up to 70km on a single segment. For
networks that require extended distance support, use the 2152-series repeaters. The
repeaters recover incoming data and regenerate the signal, thus allowing multiple
hops over any distance.
The Gigabit “twister” and SONET “twister” offer the following key features:
• A Link Loss Return (LLR) switch on each fiber optic port to aid in
troubleshooting remote network connections.
• Link Loss Carry Forward (LLCF) functionality on the fiber-to-fiber
units or Copper Loss Carry Forward (CLCF) on the copper-to-fiber
models. LLCF and CLCF work with LLR in diagnosing network
connections.
• Signal recovery that restores data integrity, enabling repetition over
unlimited distances. (2152-series only)
• Auto-sensing copper port that eliminates the need for crossover cables.
• Full-duplex support.
• Gigabit Ethernet (1Gbps), OC-3/STM-1 (155Mbps) or OC-12/STM-4
(622Mbps) support.
• A link LED on each port to indicate that the port is receiving idle link
signals or a satisfactory level of light.
• IEEE 802.3 Sec. 14 / IEEE 802.3z compliance (Gigabit “twister” only).
• Universal desktop power supply (100-240V / 50-60Hz).
• Data transmission over singlemode fiber up to 70km.
• Numerous connectivity options, including bidirectional wavelength
division multiplexed (BWDM) fiber.
*Actual distance should be calculated based on the actual link loss budget.
Gigabit “twister” and SONET “twister” 5
*
Installation Guide
Follow the simple steps outlined in this section of the guide to install and start
using your Metrobility “twister”.
Unpack the “twister” and Accessories
Check that the following components have been included:
• Metrobility “twister”
• Power supply
• Power cord
• Four (4) rubber feet
Your order has been provided with the safest possible packaging, but
shipping damage does occasionally occur. Inspect your order carefully. If
you discover any shipping damage, notify your carrier and follow their
instructions for damage and claims. Save the original shipping carton in
case return or storage of the unit is necessary.
Choose an Appropriate Location
The “twister” is intended for use in either office or industrial environments.
2
The unit must be located within six (6) feet of the AC power source being
used and placed as far away as possible from electrical noise generating
equipment such as copiers, electrostatic printers and other motorized
equipment. If exposed twisted-pair wiring is used nearby, the wiring should
be routed as far away as possible from power cords and data cables to
minimize interference.
The unit may be oriented in any manner which allows you to make physical
connection to the power supply and leaves a minimum of six (6) inches of
space for proper ventilation.
Set the DIP Switches
The Metrobility “twister” includes a set of six DIP switches located on the
3
6 Installation Guide
back of the unit. (See figure below.) These switches are used to enable/
disable functions and are clearly marked. Unmarked switches are nonfunctional. LLR1 controls Link Loss Return on Port 1. LLR2 controls Link
Loss Return on Port 2. LLCF sets Link Loss Carry Forward on the fiberto-fiber repeaters (LLCF is nonfunctional on the fiber-to-fiber converters).
CLCF sets Copper Loss Carry Forward on the copper-to-fiber repeaters.
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