METRObility Optical SystemsメーカーRADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITの使用説明書/サービス説明書
ページ先へ移動 of 24
Installation & User Guide Models: RA21-13 / RA21-14 / RA21-15 / RA21-16 / RA21-17 / RA21-1J / RA21-1X / RA21-1Y R ADIANCE 10/100M BPS A CCESS O PTICAL N ETWORK U NIT TM ACT LK ACT 100 BASE FX LK D.
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, tra.
T able of Contents Radiance 10/100Mbps Access Optical Network Unit Installation & User Guide Overview .............................................................................................................. 4 Installation Guide .............
4 Overview Overview The Metrobility Radiance 10/100Mbps Access Optical Network Unit (ONU) offers the benefits of remote management while eliminating the expenses associated an additional chassis and management card at the remote site.
Radiance 10/100Mbps Access Optical Network Unit 5 the sender . FEF enables the Access Line Card in the central of fice to detect a break in the Access ONU’ s fiber port receiver . The combination of these operations, along with the unit’ s remote management feature, enable easy deployment of Ethernet services to customers.
6 Installation Guide Installation Guide 2 A device that is wired straight through needs one crossover connection: If the cable is straight through crossover the MDI-II to MDI-X switch setting should b.
Radiance 10/100Mbps Access Optical Network Unit 7 * DIP switches can also be managed remotely via console commands or through Metrobility’s NetBeacon or W ebBeacon management software.
8 Installation Guide Duplex The DUPLEX switch sets the duplex mode on the copper port when auto-negotiation is disabled. The copper port operates at full duplex when DUPLEX is ON. It operates at half duplex when DUPLEX is OFF . When auto-negotiation is enabled, the DUPLEX switch setting is ignored.
Radiance 10/100Mbps Access Optical Network Unit 9 3 Link Loss Carry Forward Link Loss Carry Forward (LLCF) is provided as an aid in troubleshoot- ing a remote connection. When LLCF is enabled, loss of the receive signal at the copper port prevents the fiber port from transmitting an idle signal onto the cable.
10 Installation Guide TM ACT LK ACT TX RX LK DIS Radiance RA21 LBK DIS II x PWR MAN FD 100 T wisted-Pair Interface The copper port provides a shielded RJ-45 connector that supports a maximum segment length of 100 meters. Use only Category 5 cables. Fiber Optic Interface The unit’ s fiber receiver (RX) is to the right of the transmitter (TX).
Radiance 10/100Mbps Access Optical Network Unit 11 4 mentary pairs. That is, a -1X model must always be connected to a -1Y . The -1X units are designed to transmit data at a wavelength of 1550nm and receive at 1310nm. Correspondingly , the -1Y units transmit data at 1310nm and receive at 1550nm.
12 Installation Guide three-conductor cord, a maximum of 15 feet in length and a parallel blade, grounding-type attachment plug rated 15A, 125V . • AC 230V (USA): use a UL-listed cord set consisting of a minimum No.
Radiance 10/100Mbps Access Optical Network Unit 13 User Guide This section contains information about the operating featur es of the Radiance 10/100Mbps Access Optical Network Unit. LED Indicators The Radiance Access Optical Network Unit provides several LEDs on the front panel for the visible verification of unit status and proper functionality .
14 User Guide Far End Fault ................................................................................... Enabled (ON) Link Loss Return .......................................................................... Disabled (OFF) Link Loss Carry Forward .
Radiance 10/100Mbps Access Optical Network Unit 15 Disabling a port stops the data flow to and from that port. Although data is neither sent nor received, the disabled port continues to accept, process and transmit management packets. However , if LLCF is enabled and the opposite port has no link, management packets will not be transmitted.
16 User Guide Singlemode Fiber Optic Power Monitors Through software * , you can read the input and output power levels of the singlemode fiber optic port on the Access ONU. Input Power Level The accuracy of the input power monitor is ± 1dBm from -28dBm to -12dBm.
Radiance 10/100Mbps Access Optical Network Unit 17 Link Loss Carry Forward (LLCF) * The Access Optical Network Unit incorporates Link Loss Carry Forward as an aid in troubleshooting a remote connection. When LLCF is enabled, the ports do not transmit a link signal until they receive a link signal from the opposite port.
18 User Guide Link Loss Return (LLR) The fiber optic port of the Access ONU has been designed with Link Loss Return functionality * for troubleshooting a remote connection. When LLR is enabled, the fiber port’ s transmitter shuts down if its receiver fails to detect a valid receive link.
Radiance 10/100Mbps Access Optical Network Unit 19 T opology Solutions Radiance R5000 Radiance Acces Optical Network Unit Customer Premises CO/POP SNMP Control Remote Communications Path Status Report.
20 User Guide T echnical Specifications Data Rate Data Rate ________ 100Mbps half duplex, 200Mbps full duplex (Fast Ethernet) ______________ 10Mbps half duplex, 20Mbps full duplex (Ethernet) Network C.
Radiance 10/100Mbps Access Optical Network Unit 21 Singlemode F/O Interface — extended long haul distance support (RA21-1J) Connector _____________________________________________________ SC W avele.
22 User Guide Product Safety , EMC and Compliance Statements T his equipment complies with the following requirements: •U L• DOC Class B (emissions) • CSA • EN55022 Class B (emissions) •C E.
Radiance 10/100Mbps Access Optical Network Unit 23 W arranty and Servicing Three-Y ear W arranty for the Radiance Access Optical Network Unit Metrobility Optical Systems, Inc. warrants that every Radiance Access Optical Unit will be free from defects in material and workmanship for a period of THREE YEARS from the date of Metrobility shipment.
Product Manuals The most recent version of this manual is available online at http://www .metrobility .com/support/manuals.htm To obtain additional copies of this manual, contact your reseller , or call 1.877.526.2278 or 1.603.880.1833 Product Registration To register your product, go to http://www .
デバイスMETRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITの購入後に(又は購入する前であっても)重要なポイントは、説明書をよく読むことです。その単純な理由はいくつかあります:
METRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITをまだ購入していないなら、この製品の基本情報を理解する良い機会です。まずは上にある説明書の最初のページをご覧ください。そこにはMETRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITの技術情報の概要が記載されているはずです。デバイスがあなたのニーズを満たすかどうかは、ここで確認しましょう。METRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITの取扱説明書の次のページをよく読むことにより、製品の全機能やその取り扱いに関する情報を知ることができます。METRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITで得られた情報は、きっとあなたの購入の決断を手助けしてくれることでしょう。
METRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITを既にお持ちだが、まだ読んでいない場合は、上記の理由によりそれを行うべきです。そうすることにより機能を適切に使用しているか、又はMETRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITの不適切な取り扱いによりその寿命を短くする危険を犯していないかどうかを知ることができます。
ですが、ユーザガイドが果たす重要な役割の一つは、METRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITに関する問題の解決を支援することです。そこにはほとんどの場合、トラブルシューティング、すなわちMETRObility Optical Systems RADIANCE 10/100PS ACCESS OPTICAL NETWORK UNITデバイスで最もよく起こりうる故障・不良とそれらの対処法についてのアドバイスを見つけることができるはずです。たとえ問題を解決できなかった場合でも、説明書にはカスタマー・サービスセンター又は最寄りのサービスセンターへの問い合わせ先等、次の対処法についての指示があるはずです。