Cisco ONS 15454 SDH Specifications download pdf (Page 66)

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Cisco ONS 15454 SDH Installation and Operations Guide, R3.3

May 2002

Chapter 1 Hardware Installation

Card Installation

Step 6 Verify that the ACT or ACT/STBY LED is on. The signal fail (SF) LED can persist until all card ports

connect to their far-end counterparts and a signal is present.

Step 7 Use CTC to verify that the card appears in the correct slot on the CTC node view. See Chapter 2, “Set

up PC and Log into CTC” for CTC information and setup instructions.

Caution An unused card slot should be filled with a blank faceplate (Cisco P/N 15454E-BLANK). The blank

faceplate ensures proper air flow when operating the ONS 15454 SDH. An unused FMEC slot should

be filled with a blank Faceplate (Cisco P/N 15454E-BLANK-FMEC). The blank faceplate ensures

proper functionality without EMC disturbances.

1.9.2 Card Software Installation

After you install an ONS 15454 SDH card in a valid card slot, the card software automatically updates

to the version that operates correctly with the system software installed on the TCC-I. When the TCC-I

is writing to the active or standby TCC-I, its Active or Standby LED will blink. To prevent memory

corruption, do not pull the TCC-I out during this time. You can use CTC inventory commands to

configure the card software. See Chapter 7, “Card Provisioning” for more information.

1.9.3 Gigabit Interface Converter

GBICs are hot-swappable input/output devices that plug into a Gigabit Ethernet card to link the port with

the fiber-optic network. The type of GBIC determines the maximum distance that the Ethernet traffic

will travel from the card to the next network device.

Cisco provides two GBIC models for the E1000-2-G card and three for the G1000-4 card. The

E1000-2-G supports the 15454E-GBIC-SX= for short-reach applications and the 15454E-GBIC-LX=

for long-reach applications. The short reach model connects to multimode fiber up to 550 m long. The

long reach model requires single-mode fiber up to 10 km long. The G1000-4 card supports both the

15454E-GBIC-SX= and 15454E-GBIC-LX= and additionally the 15454E-GBIC-ZX= for extra

long-reach applications on the 1550 nm wavelength for up to eighty kilometers. Because the GBICs are

E1N-14,

DS3i-N-12,

E3-12,

Ethernet

1. The red FAIL LED turns on and remains illuminated for 10 to 15 seconds.

2. The red FAIL LED blinks for 30 to 40 seconds.

3. All LEDs blink once and turn off.

4. The ACT/STBY LED turns on.

Ethernet

1. The red FAIL LED turns on and remains illuminated for 10 to 15 seconds.

2. The red FAIL LED blinks for 30 to 40 seconds.

3. All LEDs blink once and turn off.

4. The ACT LED turns on.

Table 1-10 LED Activity During Optical and Electrical Card Installation (continued)

Card Type LED Activity

1 2 ... 61 62 63 64 65 66 67 68 69 70 71 ... 503 504

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