Cisco SystemsメーカーONS 15454 SDHの使用説明書/サービス説明書
ページ先へ移動 of 20
CH A P T E R 5-1 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 5 Ethernet Cards Note The terms “Unidirectional Path Switched Ring” and “UPSR” may appear in Cisco literature. These terms do not refer to using Cisco ONS 15xxx products in a unidirectional pat h switched ring conf iguratio n.
5-2 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.1.1 Cards Summary 5.1.1 Cards Summary Ta b l e 5 - 1 lists the Cisco ONS 154 54 SDH Ethernet cards. 5.1.2 Card Compatibility Ta b l e 5 - 2 lists the CTC softwar e compatibility for each Ethernet card.
5-3 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.2 E100T-G Card The ports autoconfigur e to operate at either half or full du plex and d etermine whether to enable o r disable flo w control. Y ou can also conf igure Ethernet ports manually .
5-4 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.2.1 E100T-G Slot Compatibility 5.2.1 E100T-G Slot Compatibility Y ou can install the E100T -G card in Slots 1 to 6 and 12 to 17. Multiple E-Ser ies Ethernet cards i nstalled in an ONS 15454 SDH can act independently or as a single Ethernet switch.
5-5 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.3 E1000-2-G Card The E1000-2-G card uses GBIC mo dular receptacles for the optical inte rfaces. Fo r details, see the “5.8 GBICs and SFPs” section on page 5-14 .
5-6 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.3.1 E1000-2-G C ompatibility Each E1000-2-G card supports st andards-based, La yer 2 Ethernet switching between its Ether net interfaces and SDH inte rfaces on the ONS 15454 SDH.
5-7 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.4 G1000-4 Card 5.4 G1000-4 Card The ONS 15454 SDH uses G1000-4 cards for Gi gabit Ethernet (10 00 Mbps). The G1000-4 card provid es four ports of IEEE-compliant, 1000 -Mbps interfaces.
5-8 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.4.1 G1000-4 C ard-Level Indicators 5.4.1 G1000-4 Card-Level Indicators The G1000-4 card f aceplate has tw o card-lev el LED indica tors ( Ta b l e 5 - 7 ). 5.4.2 G1000-4 Port-Level Indicators The G1000-4 card has one bicolor LED per p ort.
5-9 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.5.1 G1K-4 Compatibility Figure 5-4 sho ws the c ard faceplate and the block diagram of the card.
5-10 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.5.2 G1K-4 Ca rd-Level Indicato rs 5.5.2 G1K-4 Card-Level Indicators The G1K-4 card f aceplate has tw o card-le vel LED indicators, descri bed in Ta b l e 5 - 9 . 5.
5-11 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.6.1 ML100T-12 Card-Level Indicators Figur e 5-5 ML1 00T -12 Faceplat e ML-Series cards feature two SDH virtual ports with a maxim um combined bandwidth of VC4-16c.
5-12 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.6.2 ML100T-12 Port-Level Indicators 5.6.2 ML100T-12 Port-Level Indicators The ML100T -12 card provides a pair of LEDs for each Fast Ethernet port: an amber LED for acti vity (A CT) and a green LED for LINK.
5-13 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.7.1 ML1000-2 Card-Level Indicators Figure 5-6 sho ws the M L1000-2 card faceplate. Figur e 5-6 ML1 00 0-2 Faceplat e ML-Series cards feature two SDH virtual ports with a maxim um combined bandwidth of VC4-16c.
5-14 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.7.2 ML1000-2 Port- Level Indicators 5.7.2 ML1000-2 Port-Level Indicators The ML1000-2 card has tw o LEDs for each of the two Gig abit Ethernet ports. The port-le vel indicators are described in Ta b l e 5 - 1 4 .
5-15 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.8.1 Compatibility by Card 5.8.1 Compatibility by Card Ta b l e 5 - 1 5 lists Cisco ONS 15454 SDH Ethernet cards with their compat ible GBICs and SFPs. Caution Only use GBICs and SFPs certif ied for use in Cisco Optical Netw orki ng Systems.
5-16 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.8.2 GBIC Desc ription GBIC dimensions ar e: • Height 0.39 in.
5-17 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.8.2 GBIC Description The ONS 15454-supported D WDM GBICs reach up to 100 to 120 km o ver single-mo de fiber and support 32 different wav elengths in th e red and blue bands.
5-18 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.8.3 SFP Description 5.8.2.1.2 Example of CWDM or DWDM GBI C Application A G-Series card eq uipped with CWDM or DWDM GBICs supports the deliv ery of unprotected Gigabit Ethernet service over Metro D WDM ( Figure 5-9 ).
5-19 Cisco ONS 15454 SDH Refe rence Manual, R5.0 April 2008 Chapter 5 Ethernet Cards 5.8.3 SFP Description Figur e 5-1 1 Act uator/But ton SFP Figure 5-12 Bail Clasp SFP 63066 63067.
5-20 Cisco ONS 15454 SDH Re ference Manual, R5.0 April 2008 Chapter 5 Etherne t Cards 5.8.3 SFP Description.
デバイスCisco Systems ONS 15454 SDH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:
Cisco Systems ONS 15454 SDH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Cisco Systems ONS 15454 SDH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。Cisco Systems ONS 15454 SDH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。Cisco Systems ONS 15454 SDH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。
Cisco Systems ONS 15454 SDH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Cisco Systems ONS 15454 SDH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、Cisco Systems ONS 15454 SDH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Cisco Systems ONS 15454 SDH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。