Nortel Networks AA1419005 User's Manual
Contents
1. Wave Model number length nm CWDM CWDM CWDM CWDM color code GBIC OADM OMUX 4 OMUX 8 1470 Gray AA1419005 AA1402002 AA1402010 1490 Violet AA1419006 AA1402003 AA1402009 1510 Blue AA1419007 AA1402004 1530 Green AA1419008 AA1402005 AA1402009 1550 Yellow AA1419009 AA1402006 1570 Orange AA14190010 AA1402007 AA1402009 1590 Red AA14190011 AA1402008 1610 Brown AA14190012 AA14020011 AA1402009 v Handling safety and environmental guidelines Before installing a CWDM GBIC read the following handling safety and environmental guidelines CWDM GBICs are static sensitive To prevent damage from electrostatic discharge ESD follow your normal board and component handling procedures CWDM GBICs are dust sensitive When you store a CWDM GBIC or when you disconnect it from a fiber optic cable always keep the dust cover over the CWDM GBIC s optical bores To clean contaminants from the optical bores of a CWDM GBIC use an alcohol swab or equivalent to clean the ferrules of the optical connector This also helps to prevent damage to the ferrules during handling Dispose of this product according to all national laws and regulations A Warning Fiber optic equipment can emit laser or infrared light that can injure your eyes Never look into an optical fiber or connector port Always assume that fiber optic cables are connected to a light sou2. other than those specified herein may result in hazardous radiation Caution Use of controls or adjustments or performance of procedures exposure Caution Only qualified technicians should install this equipment Place all printed circuit boards on an antistatic mat until you are ready to install them If you do not have an antistatic mat wear a discharge leash to free yourself of static before touching any of the printed circuit boards or free yourself of static by touching a grounded metal object before handling a printed circuit board Product Safety Meets requirements of CSA 22 2 No 950 M95 UL1950 3rd ed EN60950 1992 A1 1993 A2 1993 A3 1995 A4 199721CFR Chapter I EN60825 1 1994 A11 1996 Warning Fiber optic equipment can emit laser or infrared light that can injure your eyes Never look into an optical fiber or connector port Always assume that fiber optic cables are connected to a light source Vorsicht Glasfaserkomponenten k nnen Laserlicht bzw Infrarotlicht abstrahlen wodurch Ihre Augen gesch digt werden k nnen Schauen Sie niemals in einen Glasfaser LWL oder ein Anschlufiteil Gehen Sie stets davon aus da das Glasfaserkabel an eine Lichtquelle angeschlossen ist Avertissement L quipement fibre optique peut mettre des rayons laser ou infrarouges qui risquent d entra ner des l sions oculaires Ne jamais regarder dans le port d un connecteur ou d un c ble
3. fibre optique Toujours supposer que les c bles fibre optique sont raccord s une source lumineuse Bob BB Advertencia Los equipos de fibra ptica pueden emitir radiaciones de l ser o infrarrojas que pueden da ar los ojos No mire nunca en el interior de una fibra ptica ni de un puerto de conexi n Suponga siempre que los cables de fibra ptica est n conectados a una fuente luminosa Avvertenza Le apparecchiature a fibre ottiche emettono raggi laser o infrarossi che possono risultare dannosi per gli occhi Non guardare mai direttamente le fibre ottiche o le porte di collegamento Tenere in considerazione il fatto che i cavi a fibre ottiche sono collegati a una sorgente luminosa ck Ske NDS Noe SS Introduction This section describes how the Nortel Networks coarse wavelength division multiplexed Gigabit Interface Converter CWDM GBIC works within the optical routing system It also provides a list of CWDM GBICs by wavelength and shows how they are labeled and color coded CWDM GBIC description CWDM GBICs are transceivers that link Gigabit Ethernet ports with fiber optic networks WDM technology consolidates multiple optical channels using specific wavelengths to expand available bandwidth on a common optical fiber About the optical routing system CWDM GBICs Figure 1 are a component in the optical routing system designed to support high speed data communication for Metropolitan Ar
4. OADM or CWDM OMUX Note A minimum attenuation of 5 dB must be present To determine the expected signal loss fora CWDM OADM CWDM OMUX or fiber length see Installation and Networking Guidelines for Optical Routing part number 212257 A Given a loss budget of 24 dB and assuming fiber loss of 25 dB km up to 96 km reach is supported with no intermediate CWDM OADM or CWDM OMUX Connecting to Nortel Networks online This section describes products services and support systems that can be accessed online Hard copy technical manuals You can print selected technical manuals and release notes free directly from the Internet Go to the www nortelnetworks com documentation URL Find the product for which you need documentation Then locate the specific category and model or version for your hardware or software product Use Adobe Acrobat Reader to open the manuals and release notes search for the sections you need and print them on most standard printers Go to Adobe Systems at the www adobe com URL to download a free copy of the Adobe Acrobat Reader You can purchase selected documentation sets CDs and technical publications through the Internet at the www 1 fatbrain com documentation nortel URL How to get help If you purchased a service contract for your Nortel Networks product from a distributor or authorized reseller contact the technical support staff for that distributor or reseller for assistance If you pu
5. IC When storing a CWDM GBIC place a dust cover over the fiber optic bores Note When disposing of a CWDM GBIC comply with all national laws and regulations To remove a CWDM GBIC from the switching module 1 Disconnect the fiber cable from the CWDM GBIC connector 2 Grasp the extraction tabs Figure 1 located on either side of the CWDM GBIC between your thumb and forefinger 3 Slide the CWDM GBIC out of the Gigabit Ethernet module slot 4 Ifthe CWDM GBIC does not slide easily from the module slot use a gentle side to side rocking motion while firmly pulling the CWDM GBIC from the slot 10 CWDM GBIC specifications Table 2 CWDM GBIC specifications Item Specification Physical dimensions 0 39 X 1 18 X 2 56 inches 1 X3 X 6 5 cm Connectors single mode fiber optic SC Cabling SMF 9 um Data rate Nominal 1 0625 to 1250 Mbaud range Average launch power minimum 0 dBm maximum 4 dBm Transmitter extinction ratio minimum 7 dB Data format 8B 10B Average receive power minimum 24 dBm maximum 1 dBm Power supply maximum 3 15 to 5 5 V 40 mA Operating temperature range 0 C to 60 C Regulatory Class 1 devices per FDA CDRH and 1EC8251 Laser Safety Regulations 11 between the transmitter and receiver To avoid receiver saturation you must insert a minimum attenuation of 5 dB when testing the GBIC in loopback mode using short runs of fiber with no intermediate CWDM
6. Part No 212256 A July 2001 4401 Great America Parkway Santa Clara CA 95054 Installing CWDM Gigabit Interface Converters NORTEL NETWORKS 212256 A x Copyright O 2001 Nortel Networks All rights reserved July 2001 The information in this document is subject to change without notice The statements configurations technical data and recommendations in this document are believed to be accurate and reliable but are presented without express or implied warranty Users must take full responsibility for their applications of any products specified in this document The information in this document is proprietary to Nortel Networks Inc Trademarks Nortel Networks the Nortel Networks logo and the Globemark and are trademarks of Nortel Networks Adobe and Acrobat Reader are trademarks of Adobe Systems Incorporated Statement of conditions In the interest of improving internal design operational function and or reliability Nortel Networks Inc reserves the right to make changes to the products described in this document without notice Nortel Networks Inc does not assume any liability that may occur due to the use or application of the product s or circuit layout s described herein EMI Compliance Meets requirements of FCC Part 15 Subparts A and B Class A EN55022 1998 CISPR22 1997 Class A General License VDE 0871 Class B AmtsbIVfg No 243 1991 Vfg 46 1992 VCCI Class A ITE EN55024 1998 CISPR24 1997
7. ea Networks MANS The system uses a grid of eight CWDM optical wavelengths in both ring and point to point configurations All components are color coded by wavelength Table 1 on page 7 The optical routing system also includes the following e Optical multiplexer demultiplexer CWDM OMUX e Optical add drop multiplexer CWDM OADM For more information about the optical routing system and connecting CWDM GBICs to CWDM OMUXs and CWDM OADMS see Installation and Networking Guidelines for Optical Routing part number 212257 A Figure 1 CWDM GBIC 10292FA CWDM GBIC labeling Figure 2 shows how Nortel Networks CWDM GBICs are labeled including color coding by wavelength Figure 2 Nortel Networks CWDM GBIC label Serial number Wavelength Wavelength color code NQRTEL Wee NETWORKS AA1419005 LULA Cp SUBSEWDH GBIC 1470nm Single M ode a TX Model number Bar code Interface type Fiber mode 10396EA Note When you contact Nortel Networks about this product have the following information available Nortel Networks serial number Wavelength Interface type e CWDM GBIC part number CWDM GBIC model numbers Table 1 lists the CWDM GBIC model numbers by wavelength and matching multiplexers in the CWDM optical routing system The system uses color matching for simplifying connections between the CWDM GBIC and the multiplexer Table 1 CWDM GBIC model numbers
8. rce Installing a CWDM GBIC Use the following procedure to install a CWDM GBIC in a switching module This procedure requires an alcohol swab for cleaning the ferrules of the optical connector to prevent damage during handling and installation 8 To install a CWDM GBIC in the switching module 1 2 Remove the CWDM GBIC from its protective packaging Verify that the CWDM GBIC is the correct wavelength for your network configuration Table 1 on page 7 Remove the dust cover from the CWDM GBIC s optical bores To prevent damage during handling clean the ferrules of the optical connector with an alcohol swab Grasp the CWDM GBIC between your thumb and forefinger Insert the CWDM GBIC into the slot on the front panel of the Gigabit Ethernet switching module Figure 3 A clicking sound indicates it is properly seated Note CWDM GBICs are keyed to prevent improper insertion If the CWDM GBIC resists pressure do not force it Remove it turn it over and reinsert it The CWDM GBIC is installed For instructions about connecting the CWDM GBIC to a multiplexer see Installation and Networking Guidelines for Optical Routing part number 212257 A For instructions about monitoring communication between the CWDM GBIC and the switch see the user s guide for the switch Figure3 Inserting a CWDM GBIC into the switching module 9708FA Removing a CWDM GBIC Use the following procedure to remove a CWDM GB
9. rchased a Nortel Networks service program contact one of the following Nortel Networks Technical Solutions Centers Technical Solutions Center Telephone Europe Middle East and Africa 33 4 92 966 968 North America 800 4NORTEL or 800 466 7835 Asia Pacific 61 2 9927 8800 China 800 810 5000 An Express Routing Code ERC is available for many Nortel Networks products and services When you use an ERC your call is routed to a technical support person who specializes in supporting that product or service To locate an ERC for your product or service go to the www12 nortelnetworks com URL and click ERC at the bottom of the page
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