Cisco 7304 Guide d'installation Page 58
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Noté. / 5. Basé sur avis des utilisateurs
4-16
Cisco 7304 Router Modular Services Card and Shared Port Adapter Hardware Installation Guide
OL-4681-01
Chapter 4 Preparing to Install a Modular Services Card or a Shared Port Adapter
Laser/LED Safety
Laser/LED Safety
An optical single-mode transmitter uses a small laser to transmit the light signal to the network ring.
Keep the transmit port covered whenever a cable is not connected to it. Although multimode transceivers
typically use LEDs for transmission, it is good practice to keep open ports covered and avoid staring into
open ports or apertures. The single-mode aperture port contains a laser warning label, as shown in
Figure 4-1. The multimode aperture contains a Class 1 LED warning label, as shown in Figure 4-2.
These warnings apply to SPAs and SFP modules that transmit signals via an optical carrier signal.
Figure 4-1 Laser Warning Labels for Single-Mode Port
Warning
Class 1 laser product.
Statement 1008
Warning
Invisible laser radiation may be emitted from disconnected fibers or connectors. Do not stare into
beams or view directly with optical instruments.
Statement 1051
Waarschuwing
Losgekoppelde of losgeraakte glasvezels of aansluitingen kunnen onzichtbare laserstraling
produceren. Kijk niet rechtstreeks in de straling en gebruik geen optische instrumenten rond deze
glasvezels of aansluitingen.
Varoitus
Irrotetuista kuiduista tai liittimistä voi tulla näkymätöntä lasersäteilyä. Älä tuijota säteitä tai katso
niitä suoraan optisilla välineillä.
Attention
Les fibres ou connecteurs débranchés risquent d'émettre des rayonnements laser invisibles à l'œil.
Ne regardez jamais directement les faisceaux laser à l'œil nu, ni d'ailleurs avec des instruments
optiques.
Warnung
Unterbrochene Fasern oder Steckerverbindungenkönnen unsichtbare Laserstrahlung a/jointfilesconvert/473082/bgeben.
Blicken Sie weder mit bloßem Auge noch mit optischen Instrumenten direkt in Laserstrahlen.
Avvertenza
Le fibre ottiche ed i relativi connettori possono emettere radiazioni laser. I fasci di luce non devono
mai essere osservati direttamente o attraverso strumenti ottici.
Advarsel
Det kan forekomme usynlig laserstråling fra fiber eller kontakter som er frakoblet. Stirr ikke direkte
inn i strålene eller se på dem direkte gjennom et optisk instrument.
Aviso
Radiação laser invisível pode ser emitida de conectores ou fibras desconectadas. Não olhe
diretamente para os feixes ou com instrumentos ópticos.
¡Advertencia!
Es posible que las fibras desconectadas emitan radiación láser invisible. No fije la vista en los
rayos ni examine éstos con instrumentos ópticos.
PRODUIT LASER DE CLASSE 1
CLASS 1 LASER PRODUCT
LASERPRODUKT DER KLASSE 1
PRODUCTO LASER CLASE 1
1
H6655
- CONTENTS 3
- SFP-FCGE-S Modules 3-8 4
- SFP-FCGE-L Modules 3-8 4
- SFP-GE-Z Modules 3-8 4
- Contents 5
- Objectives 7
- Organization 7
- Related Documentation 8
- Obtaining Documentation 8
- Documentation Feedback 9
- OL-4681-01 10
- Submitting a Service Request 11
- MSCs and SPA Product Overview 15
- MSC and SPA Compatibility 16
- Modular Optics Compatibility 17
- Carrier Card Summary 19
- MSC-100 Overview 20
- OIR-SUBSLOT 0 SPA 22
- OIR-SUBSLOT 1 SPA 22
- Physical Specifications 23
- Table 2-4 Address Format 24
- Adapters 25
- Bandwidth Oversubscription 26
- FastEthernet SPA Overview 26
- 8 7 6 5 4 3 2 1 27
- J-45 connector 27
- FastEthernet SPA Overview 28
- GigabitEthernet SPA Overview 29
- 12345678 30
- SFP Connections 31
- SFP-FCGE-S Modules 32
- SFP-FCGE-L Modules 32
- SFP-GE-Z Modules 32
- OC-3 POS SPA Overview 34
- OC-3 POS SPA Overview 35
- OC-12 POS SPA Overview 37
- OC-12 POS SPA Overview 38
- T3/E3 Serial SPA Overview 40
- T3/E3 Serial SPA Overview 41
- Shared Port Adapter 43
- Safety Guidelines 44
- Advarsel 47
- Varning! 53
- Waarschuwing 54
- Varoitus 54
- Attention 54
- Avvertenza 55
- ¡Advertencia! 55
- Telephone Wiring Guidelines 57
- Laser/LED Safety 58
- Statement 1051 61
- Class 1 LED product 61
- Statement 1027 61
- Handling MSCs 63
- Online Insertion and Removal 64
- MSC Installation and Removal 65
- Figure 5-2 MSC Installation 66
- Figure 5-3 MSC Removal 67
- Handling SPAs 69
- SPA Installation and Removal 70
- Figure 6-2 SPA Removal 71
- Figure 6-3 SPA Installation 71
- Checking the Installation 72
- SPA Cable Management Brackets 77
- Troubleshooting 79
- Error Messages 82
- Packing a SPA for Shipment 82
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