Nortel Networks Installing Media Dependent Adapters User's Manual
Contents
1. 100BASE FX 100BASE FX 8 forte Pele mm mm et ux ES jes Ke 400 2FX MDA 8100 2FX MDA lo Io fol fo al MM Activity aS BX P We 8100 2FX MDA BS45071A Figure 3 400 2FX and 8100 2FX MDAs Table 5 describes the 400 2FX MDA and the 8100 2FX MDA front panel components Table 5 400 2FX MDA 8100 2FX MDA Description Item Label Description 4 3 Link F Dx Activity Communications link LEDs green On Valid communications link Off Invalid communications link or no connection to this port Blinking The corresponding port is management disabled Full duplex port status LEDs green On The corresponding port is in full duplex mode Off The corresponding port is in half duplex mode Port activity LEDs green Blinking Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 100BASE FX port connectors Models 400 2FX and 8100 2FX use SC connectors 12 Figure 4 shows the BPS2000 2FX MDA BPS2000 2FX MDA 100BASE FX 100BASE FX ES O Ooh lol lol E ac TX RX RX BPS2000 2FX MDA BPS20001A Figure2. 4 Press the MDA firmly into the Uplink Expansion Module slot Be sure that the MDA is fully seated into the mating connector Secure the MDA by tightening the thumb screws on the MDA front panel 36 Attach devices to the MDA ports Refer to your switch s User Guide for instructions on attaching devices to the MDA ports After connecting the port cables follow the instructions to connect power and verify the installation ports operating at 100 Mb s use only Category 5 Note The IEEE 802 3u specification requires that all unshielded twisted pair UTP cabling Replacing an MDA When replacing an installed MDA 1 Power down the switch or unplug the Passport 8132 module from the switch backplane Remove the installed MDA Loosen the two thumbscrews on the MDA front panel to remove the MDA Install the replacement MDA Be sure to firmly tighten the two thumbscrews on the MDA front panel Power up the switch Attach devices to the MDA ports Refer to your switch s User Guide for instructions on attaching devices to the MDA ports 37 Installing GBICs This section describes how to install the gigabit interface converters GBICs to your 450 1GBIC MDA s Host port The following optional GBIC versions are available to support your 450 1GBIC MDA Table 13 Available GBIC Models Model number Description Part number 1000BASE SX Uses shortwave 850 nm fiber AA1419001 optic conne
3. Installing Media Dependent Adapters MDAs Part No 302403 F Rev 00 March 2001 NQRTEL NETWORKS Copyright 2001 Nortel Networks All rights reserved March 2001 Trademarks Nortel Networks the Nortel Networks logo the Globemark Unified Networks BayStack and Business Policy Switch 2000 are trademarks of Nortel Networks 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 Federal Communications Commission FCC Compliance Notice Radio Frequency Notice 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 If it is not installed and used in accordance with the instruction manual it may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case users will be required to take whatever measures may be ne
4. Host port on the MDA Figure 13 GBICs are keyed to prevent improper insertion If the GBIC resists pressure do not force it Remove it turn it over and reinsert it 9825FA Figure 13 Installing a GBIC 3 Press on the front of the GBIC until it snaps into place 4 Remove the rubber plug to connect cables 40 Removing an Installed GBIC To remove an installed GBIC 1 Ifthe GBIC has spring tabs press in on the tabs on each side of the GBIC as you pull the GBIC out of the MDA s Host port Figure 14 g Figure 14 Removing a GBIC 9826FA 2 Ifthe GBIC has an extractor handle grasp the handle and pull firmly to remove the GBIC from the MDA s Host port Cabling Specifications for GBICs For more information about supported GBICs and for details about cabling specifications refer to the Gigabit Interface Converter GBIC Installation Guide part number 208723 A 1000BASE LX Multimode Applications For 1000BASE LX multimode applications the longwave gigabit transceivers must be mode conditioned externally via a special offset SMF MMF patch cord The offset SMF MMF patch cord allows the same transceiver to be used for both multimode and single mode fiber See your Nortel Networks sales representative for more information about the SMF MMF patch cord The 1000BASE LX transceiver is designed to mechanically accommodate the single mode ferrules used on one end of the special offset SMF MME patch cor
5. n conectados a una fuente luminosa 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 A Avvertenza Le apparecchiature a fibre ottiche A 3 BE EEE IR DIST RITANRIZII REN LEO EIAN IMRE RENZO EE This section describes the six 100BASE FX MDA models three dual port and three quad port models The six models can support various product lines see Table 2 on page 2 for a complete list of supported product lines The 100BASE FX MDA models conform to the IEEE 802 3u 100BASE FX standard and can be used to attach fiber based 100 Mb s connections to other compatible Fast Ethernet devices Single mode fiber cable is not supported For installation instructions see Installing an MDA on page 35 Dual Port 100BASE FX Models The three dual port models are e 400 2FX MDA Not supported on the Business Policy Switch and Passport 8132 e 8100 2FX MDA Supports BayStack 350 450 BayStack 410 and Passport 8132 Modules BPS2000 2FX MDA Supports the Business Policy Switch The three dual port 100BASE FX MDA models each use two longwave 1300 nm SC connectors to attach devices over 62 5 125 micron multimode fiber optic cable Figure 3 shows the 400 2FX MDA and the 8100 2FX MDAs 400 2FX MDA
6. or connector is connected to a laser light source A Vorsicht Dieses Laser LED Produkt der Klasse 1 enth lt eine Laserlichtquelle die zu Augenverletzungen f hren kann Sehen Sie nie in einen Lichtwellenleiter oder Glasfaserstecker Port Gehen Sie immer davon aus da das Glasfaserkabel oder der Glasfaserstecker an eine Laserlichtquelle angeschlossen ist Avertissement Ceci est un appareil Laser DEL de Classe 1 Cet appareil contient une source lumineuse rayons laser dangereuse pour les yeux Ne regardez jamais directement une fibre optique ou un port de connexion Agissez toujours comme si le c ble de fibres optiques ou le connecteur tait reli une source lumineuse rayons laser Advertencia Este es un producto l ser LED de Clase 1 Contiene una fuente de luz l ser que puede causar lesiones en los ojos Nunca mire dentro de un cable o de un puerto de conexi n de fibra ptica Asuma siempre que el cable o el connector de fibra ptica est conectado a una fuerte de luz l ser 31 Avvertenza Questo un produtto laser LED di Classe 1 e contiene una sorgente luminosa a laser che pu danneggiare gli occhi Non guardare mai all interno di una port a fibra ottica o di una porta connettore Dare sempre per scontato che il cavo di fibra ottica o il connettore siano collegati ad una sorgente luminosa a laser ES CML DAL V LED Mi TT ACME SA SRN DHESV F HRMAENTIET WIV
7. 4 BPS2000 2FX MDA Table 6 describes the BPS2000 2FX MDA front panel components Table 6 BPS2000 2FX MDA Description ltem Label Description 1 Link Link status LEDs green On green Valid 100 Mb s communications link Off No link activity continued Table 6 BPS2000 2FX MDA Description continued Item Label Description 2 Activity Port activity LEDs green On Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously Off No activity 3 100BASE FX port connectors The BPS2000 2FX MDA uses SC connectors Quad Port 100BASE FX Models The three quad port models are e 400 4FX MDA Not supported on the Business Policy Switch or Passport 8132 e 8100 4FX MDA Supports BayStack 350 450 BayStack 410 and Passport 8132 Modules e BPS2000 4FX MDA Supports the Business Policy Switch The three quad port 100BASE FX models each use four longwave 1300 nm MT RJ connectors to attach devices over 62 5 125 micron multimode fiber optic cable 14 Figure 5 shows the 400 4FX MDA and the 8100 4FX MDA 400 4FX MDA 8100 4FX MDA BS45072A Figure 5 400 4FX and 8100 4FX MDAs Table 7 describes the 400 4FX MDA and the 8100 4FX MDA front panel components Table 7 400 4FX MDA 8100 4FX MDA Description Item
8. Label Description 4 3 Link F Dx Activity Communications link LEDs green On Valid communications link Off Invalid communications link or no connection to this port Blinking The corresponding port is management disabled Full duplex port status LEDs green On The corresponding port is in full duplex mode Off The corresponding port is in half duplex mode Port activity LEDs green Blinking Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 100BASE FX port connectors Models 400 4FX and 8100 4FX use MT RJ connectors 16 Figure 6 shows the BPS2000 4FX MDA BPS2000 4FX MDA a E EA MOR de e o 2 BPS2000 4FX MDA 2 3 BPS20002A Figure 6 BPS2000 4FX MDA Table 8 describes the BPS2000 4FX MDA front panel components Table 8 BPS2000 4FX MDA Description ltem Label Description 1 Link Link status LEDs green On green Valid 100 Mb s communications link Off No link activity continued 17 Table 8 BPS2000 4FX MDA Description continued Item Label Description 2 Activity Port activity LEDs green On Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously Off No activity 3 100BASE FX por
9. TNBLUVIARIY PL OSSAERVESIEL TCHS HIPIN P TWEAK IL RN ERAN TNA BELTS KS This section describes the 450 1GBIC MDA The 450 1GBIC MDA see Figure 10 provides a single host port for supported Gigabit Interface Converters GBICs The GBICs are hot swappable input output enhancement components that are designed for use with Nortel Networks products to allow Gigabit Ethernet ports to link with fiber optic networks The 450 1GBIC MDA can support various product lines see Table 2 on page 2 for a complete list of supported product lines For instructions on installing the 450 1GBIC MDA see Installing an MDA on page 35 For instructions on installing GBICs to your 450 1GBIC MDA s Host port see Installing GBICs on page 38 32 el y N mm aan I 450 1GBIC MDA 450 1GBIC MDA GBIC model with extractor tabs GBIC model with extractor handle SC connector BS450102A Figure 10 450 1GBIC MDA Front Panel 33 Table 12 describes the 450 1GBIC MDA front panel components Table 12 450 1GBIC MDA Description Item Label Description 1 Link Communication link LEDs green On Valid communications link Off The communications link connection is bad or there is no connection to this port Blinking The corresponding port is management disabled 2 Phy Phy status LEDs green On The corre
10. X MDA single Phy MDA Both models conform to the IEEE 802 3z 1000BASE LX standard and use longwave 1300 nm fiber optic connectors to connect devices over single mode 5 km 3 1 mi or multimode 550 m 1805 ft fiber optic cable Note The optical performance of this transceiver cannot be guaranteed when connected to a multimode fiber plant without the use of the special offset SMF MMF mode conditioning patch cord see 1000BASE LX Multimode Applications on page 42 Figure 8 shows the 450 1LR MDA and the 450 1LX MDA 24 2 450 1LR MDA 1 port redundant 1000BASE LX 1000BASE LX N hollol fejfol 2 Us Es TX We 450 1LR MDA 450 1LX MDA single port 1000BASE LX lollo lt gt A BS45045A Figure 8 450 1LR and 450 1LX MDA Front Panels Table 10 describes the 450 1LR MDA and the 450 1LX MDA front panel components 25 Table 10 450 1LR and 450 1LX MDA Description Item Label Description 4 Link PHY or Phy Select Activity Communication link LEDs green On Valid communications link Off The communications link connection is bad or there is no connection to this port Blinking The corresponding port is management disabled Phy status LEDs green On The corresponding Phy port is active Off The corresponding Phy port i
11. are gli occhi Non guardare mai all interno di una port a fibra ottica o di una porta connettore Dare sempre per scontato che il cavo di fibra ottica o il connettore siano collegati ad una sorgente luminosa a laser DIA V_F_HTNEENTUET ATA NBLUITADS PL OSSAERVESILTS RSL AITANA TWEET RY IL HER PIC EES NTIS BEDE BELTS KS AN ES DUI DAL V M CT Alchifra SA SRN This section describes the four 1000BASE X MDA models Two shortwave gigabit models e 450 1SR MDA e 450 1SX MDA Two longwave gigabit models e 450 1LR MDA e 450 ILX MDA The four models can support various product lines see Table 2 on page 2 for a complete list of supported product lines For installation instructions see Installing an MDA on page 35 20 Shortwave Gigabit Models The two 1000BASE SX shortwave gigabit MDA models are e 450 1SR MDA single MAC MDA with a separate redundant Phy backup Phy port Only one Phy port can be active at any time If the active Phy port fails the redundant Phy port automatically becomes the active port e 450 1SX MDA single PHY MDA Both models conform to the IEEE 802 3z 1000BASE SX standard and use shortwave 850 nm fiber optic connectors to connect devices over multimode 550 m 1805 ft fiber optic cable Figure 7 shows the 450 1SR MDA and the 450 1SX MDA 21 450 1SR MDA 1 port redundant 1000BASE SX 1000BASE SX L FE Link 9 lolol ellel e m Ac
12. cessary to correct the interference at their own expense EN 55 022 Declaration of Conformance This is to certify that the Nortel Networks MDAs are shielded against the generation of radio interference in accordance with the application of Council Directive 89 336 EEC Article 4a Conformity is declared by the application of EN 55 022 Class A CISPR 22 Warning This device is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take appropriate measures These products conform to the provisions of Council Directive 89 336 EEC and 72 23 EEC The Declaration of Conformity is available on the Nortel Networks World Wide Web site at www nortelnetworks com Introduction This guide shows how to install media dependent adapters MDAs into supported Nortel Networks products Table 1 lists the available MDA models Table 1 MDA Models Interface Type Model Refer to 10BASE T 100BASE TX 400 4TX MDA page 3 UTP e 8100 4TX MDA BPS2000 4TX MDA 100BASE FX Fiber 400 2FX MDA page 8 8100 2FX MDA BPS2000 2FX MDA 400 4FX MDA 8100 4FX MDA BPS2000 4FX MDA 1000BASE SX e 450 1SR MDA page 21 Shortwave gigabit fiber e 450 1SX MDA 1000BASE LX e 450 1LR MDA page 24 Longwave gigabit fiber e 450 1LX MDA ATM 450 2M3 MDA page 27 e 450 253 MDA GBIC e 450 1GBIC MDA page 31 Nortel Networks is constantly adding new models and features to exist
13. ctors to connect devices over multimode 550 m 1805 ft fiber optic cable 1000BASE LX Uses longwave 1300 nm fiber AA1419002 optic connectors to connect devices over single mode 5 km 3 1 mi or multimode 550 m 1805 ft fiber optic cable 1000BASE XD Uses single mode fiber to AA1419003 connect devices over distances up to 50 km 31 mi depending on the quality of the cable 1000BASE ZX Uses single mode fiber to AA1419004 connect devices over distances up to 70 km 43 mi depending on the quality of the cable The ports operate in full duplex mode only 38 The GBICs are available in different case styles Figure 12 One type has two spring tabs at the front of the GBIC the other type has an extractor handle on the front GBICs are shipped with a protective rubber plug in the connectors Leave the plug in place when no cables are connected to the GBIC GBIC model with GBIC model with extractor tabs extractor handle 9702FA Figure 12 GBIC Case Styles Installation The 450 1GBIC MDA Host port is covered with a spring loaded filler panel that rotates out of the way as you push the GBIC into place You can install or replace a GBIC in an operating 450 1GBIC MDA without turning off power to the switch Note The MDAs are not hot swappable Power down the switch before installing or removing an MDA 39 To install a GBIC 1 Remove the GBIC from its protective packaging 2 Insert the GBIC into the
14. d Multimode ferrules must not be used because they can bind and cause damage to the transceiver Do not connect multimode cables directly into the 1000BASE LX MDA transceiver Instead connect a special offset SMF MMF patch cord into the transceiver and then connect the multimode cable into the SMF MMF patch cord For more information about gigabit transmission over fiber optic cable and mode conditioning refer to the following publication Reference Note Gigabit Ethernet Physical Layer Considerations Nortel Networks part number 201540 B The publication is available on the World Wide Web at support baynetworks com library tpubs At the Web site click on Passport 8132 under the Routing Switches heading 42
15. e list of supported product lines For installation instructions see Installing an MDA on page 35 The three 10BASE T 100BASE TX MDA models are es 400 4TX MDA Not supported on the Business Policy Switch or Passport 8132 e 8100 4TX MDA Supports BayStack 350 450 410 and Passport 8132 BPS2000 4TX MDA Supports the Business Policy Switch The three models each use four 10BASE T 100BASE TX RJ 45 8 pin modular connectors that are configured as media dependent interface crossover MDI X connectors These ports connect over straight cables to the network interface controller NIC card in a node or server similar to a conventional Ethernet repeater hub 3 If you connect to another Ethernet hub or Ethernet switch you need a crossover cable unless an MDI connection exists on the associated port of the attached device Figure 1 shows the 400 4TX MDA and the 8100 4TX MDA 400 4TX MDA 400 4TX MDA 8100 4TX MDA FEFE si di 2 8100 4TX MDA Figure 1 400 4TX and 8100 4TX MDAs BS45042B The 10BASE T 100BASE TX MDA ports can operate at either 10 Mb s or 100 Mb s The port speed is determined through autonegotiation with its connecting device Table 3 describes the 400 4TX MDA and the 8100 4TX MDA front panel components Table 3 400 4TX 8100 4TX MDA Item Label Description 1 100 100BASE TX port status LEDs green On The correspondi
16. ing product lines for a full range of MDAs that are available from Nortel Networks see your Nortel Networks sales representative 4 Table 2 lists the supported Nortel Networks products Table 2 Supported Products Minimum SW Versions Business BayStack BayStack Passport Policy Model 3501 450 410 24T 8132 Switch 400 4TX MDA Yes V1 0 Yes V1 0 No No 400 2FX MDA Yes V1 0 Yes V1 0 No No 400 4FX MDA Yes V1 3 Yes V1 3 No No 450 1SR MDA Yes V1 0 No Yes V1 0 Yes V1 0 450 1SX MDA Yes V1 0 No Yes V1 0 Yes V1 0 450 1LR MDA Yes V1 0 No Yes V1 0 Yes V1 0 450 1LX MDA Yes V1 0 No Yes V1 0 Yes V1 0 450 2M3 MDA Yes V4 0 No No No 450 2S3 MDA Yes V4 0 No No No 8100 4TX MDA Yes V1 0 Yes V1 0 Yes V1 0 No 8100 2FX MDA Yes V1 0 Yes V1 0 Yes V1 0 No 8100 4FX MDA Yes V1 3 Yes V1 3 Yes V1 0 No BPS2000 4TX MDA No No No Yes V1 0 BPS2000 2FX MDA No No No Yes V1 0 BPS2000 4FX MDA No No No Yes V1 0 450 1GBIC MDA Yes V4 0 No No Yes V1 1 1 BayStack 350 10 100 1000 Series switches only 2 In this document the term Business Policy Switch refers to the Nortel Networks Business Policy Switch 2000 the BayStack switch or disconnect the Passport 8132 module from the switch backplane before installing or removing an MDA Note The MDAs are not hot swappable Power down 10BASE T 100BASE TX MDAs This section describes three 10BASE T 100BASE TX MDA models The three models can support various product lines see Table 2 on page 2 for a complet
17. ion is bad or there is no connection to this port 2 Activity Port activity LEDs green Blinking green Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously Off No traffic to this port 3 10BASE T 100BASE TX RJ 45 8 pin modular port connectors 100BASE FX MDAs 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 source A 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 AnschluBteil Gehen Sie stets davon aus dak 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 fibre optique Toujours supposer que les c bles fibre optique sont raccord s une source lumineuse 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
18. ng port is set to operate at 100 Mb s Off The link connection is bad or there is no connection to this port Blinking The corresponding port is management disabled 2 10 10BASE T port status LEDs green On The corresponding port is set to operate at 10 Mb s Off The link connection is bad or there is no connection to this port Blinking The corresponding port is management disabled continued Table 3 400 4TX 8100 4TX MDA continued Item Label Description 3 4 F Dx Full duplex port status LEDs green On The corresponding port is in full duplex mode Off The corresponding port is in half duplex mode Activity Port activity LEDs green Blinking Indicates the network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 10BASE T 100BASE TX RJ 45 8 pin modular port connectors Figure 2 shows the BPS2000 4TX MDA O Z Y iaa 100 OO CH Caciiy 8 BPS2000 4TX MDA 2 9792EA Figure 2 BPS2000 4TX MDA Table 4 describes the BPS2000 4TX MDA front panel components Table 4 BPS2000 4TX MDA Item Label Description 1 10 100 10BASE T 100BASE TX port status LEDs On green The corresponding port is set to operate at 100 Mb s On yellow The corresponding port is set to operate at 10 Mb s Off The link connect
19. our switch s User Guide Both models use longwave 1300 nm fiber optic connectors to connect devices over single mode 10 km 6 2 mi or multimode 2 km 1 2 mi fiber optic cable Figure 9 shows the 450 2M3 MDA and 450 253 MDA 450 2M3 MDA multimode 450 2S3 MDA single mode lelie elle 22 mk d Ve Us pos 450 253 MDA BS45076A Figure 9 450 2M3 and 450 253 MDA Front Panels 29 Table 11 describes the 450 2M3 MDA and 450 253 MDA front panel components Table 11 450 2M3 and 450 2S3 MDA Description Item Label Description 1 Rx Receive Status On steady green Valid communications link no activity On steady yellow No valid communications link Off The MDA is broken or not fully seated in the slot Blinking green Valid communications link receive activity 2 Tx Transmit Status On steady green Valid communications link no activity On steady yellow No valid communications link Off The MDA is broken or not fully seated in the slot Blinking green Valid communications link Transmit activity 3 SC port connectors 30 GBIC MDA A Warning This is a Class 1 Laser LED product It contains a laser light source that can injure your eyes Never look into an optical fiber or connector port Always assume that the fiber optic cable
20. s in backup mode or there is no connection to this port Port activity LEDs green Blinking Indicates network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 1000BASE X SC port connectors see 1000BASE LX Multimode Applications on page 42 for special requirements 26 ATM MDAs A Warning This is a Class 1 Laser LED product It contains a laser light source that can injure your eyes Never look into an optical fiber or connector port Always assume that the fiber optic cable or connector is connected to a laser light source A Vorsicht Dieses Laser LED Produkt der Klasse 1 enth lt eine Laserlichtquelle die zu Augenverletzungen f hren kann Sehen Sie nie in einen Lichtwellenleiter oder Glasfaserstecker Port Gehen Sie immer davon aus da das Glasfaserkabel oder der Glasfaserstecker an eine Laserlichtquelle angeschlossen ist Avertissement Ceci est un appareil Laser DEL de Classe 1 Cet appareil contient une source lumineuse rayons laser dangereuse pour les yeux Ne regardez jamais directement une fibre optique ou un port de connexion Agissez toujours comme si le c ble de fibres optiques ou le connecteur tait reli une source lumineuse rayons laser Advertencia Este es un producto l ser LED de Clase 1 Contiene una fuente de luz l ser que puede causar lesiones en los ojos Nunca mire den
21. sponding Phy port is active Off The corresponding Phy port is in backup mode or there is no connection to this port 3 Activity Port activity LEDs green Blinking Indicates network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 4 GBIC Host port see Installing GBICs on page 38 34 Installing an MDA The Uplink Expansion Module slot on supported switches can accommodate a single MDA The connection can be either an RJ 45 10 100BASE TX MDA or a fiber 100BASE FX or 1000BASE SX LX MDA with an SC or MT RJ connector the switch or disconnect the Passport 8132 module Note The MDAs are not hot swappable Power down from the switch backplane before installing or removing an MDA To install an MDA 1 Unplug the AC power cord from the back of the switch or unplug the Passport 8132 module from the switch backplane Loosen the thumb screws and remove the filler panel or previously installed MDA from the Uplink Expansion Module slot Insert the MDA into the Uplink Expansion Module card guides Figure 11 Make sure the MDA slides in on the card guides Failure to align the MDA to the card guides could damage the pins 35 400 4TX MDA 1 Card guides 2 Uplink module slot BS45059C Figure 11 Installing an MDA
22. t connectors The BPS2000 4FX MDA uses MT RJ connectors 18 1000BASE X MDAs A Warning This is a Class 1 Laser LED product It contains a laser light source that can injure your eyes Never look into an optical fiber or connector port Always assume that the fiber optic cable or connector is connected to a laser light source A Vorsicht Dieses Laser LED Produkt der Klasse 1 enth lt eine Laserlichtquelle die zu Augenverletzungen f hren kann Sehen Sie nie in einen Lichtwellenleiter oder Glasfaserstecker Port Gehen Sie immer davon aus da das Glasfaserkabel oder der Glasfaserstecker an eine Laserlichtquelle angeschlossen ist Avertissement Ceci est un appareil Laser DEL de Classe 1 Cet appareil contient une source lumineuse rayons laser dangereuse pour les yeux Ne regardez jamais directement une fibre optique ou un port de connexion Agissez toujours comme si le c ble de fibres optiques ou le connecteur tait reli une source lumineuse rayons laser Advertencia Este es un producto l ser LED de Clase 1 Contiene una fuente de luz l ser que puede causar lesiones en los ojos Nunca mire dentro de un cable o de un puerto de conexi n de fibra ptica Asuma siempre que el cable o el connector de fibra ptica est conectado a una fuerte de luz l ser 19 Avvertenza Questo un produtto laser LED di Classe 1 e contiene una sorgente luminosa a laser che pu danneggi
23. tivity IX BX d BX 450 1SR MDA 450 1SX MDA single port mm Activity EX Be 450 1SX MDA BS45044A 1000BASE SX L eileil al Figure 7 450 1SR and 450 1SX MDA Front Panels 22 Table 9 describes the 450 1SR MDA and the 450 1SX MDA front panel components Table 9 450 1SR 450 1SX MDA Description Item Label Description 4 Link Phy or Phy Select Activity Communication link LEDs green On Valid communications link Off The communications link connection is bad or there is no connection to this port Blinking The corresponding port is management disabled Phy status LEDs green On The corresponding Phy port is active Off The corresponding Phy port is in backup mode or there is no connection to this port Port activity LEDs green Blinking Indicates network activity level for the corresponding port A high level of network activity can cause LEDs to appear to be on continuously 1000BASE X SC port connectors 23 Longwave Gigabit Models The two 1000BASE LX longwave gigabit MDA models are e 450 ILR MDA single MAC MDA with a separate redundant Phy backup Phy port Only one Phy port can be active at any time If the active Phy port fails the redundant Phy port automatically becomes the active port e 450 1L
24. tro de un cable o de un puerto de conexi n de fibra ptica Asuma siempre que el cable o el connector de fibra ptica est conectado a una fuerte de luz l ser 27 Avvertenza Questo un produtto laser LED di Classe 1 e contiene una sorgente luminosa a laser che pu danneggiare gli occhi Non guardare mai all interno di una port a fibra ottica o di una porta connettore Dare sempre per scontato che il cavo di fibra ottica o il connettore siano collegati ad una sorgente luminosa a laser ES CML DAL V LED Mi TT ACME SA SRN DIA V_F_HTNEENTUET WHIT NBLUIKIY PL OSSAERVESILTS HSL AITANA TWEET RY IL HILL PRICES NTIS BEDE BELTS KS This section describes the two ATM MDA models multimode and single mode fiber models The two models can support various product lines see Table 2 on page 2 for a complete list of supported product lines For installation instructions see Installing an MDA on page 35 The two models are e 450 2M3 MDA uses two SC duplex fiber optic connectors for connections over 62 5 125 micron multimode fiber optic cable e 450 253 MDA uses two SC duplex fiber optic connectors for connections over 8 5 125 micron single mode fiber optic cable 28 Both ports can be active at the same time In the event of a port failure traffic destined for the failed port can be set to automatically route to the remaining operational port see ATM Configuration Menu in y
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