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Installing the Cisco ONS 15600 OC192/STM64 LR/LH 4 Port 1550 Card
78-15181-01
OC192/STM64 LR/LH 4 Port 1550 Card
Warning
Read the installation instructions before you connect the system to its power source.
Warning
This unit is intended for installation in restricted access areas. A restricted access area is where
access can only be gained by service personnel through the use of a special tool, lock and key, or
other means of security, and is controlled by the authority responsible for the location.
Warning
Voltage is present onthe backplanewhen the system isoperating. Toreduce risk ofan electric shock,
keep hands and fingers out of the power supply bays and backplane areas.
Warning
Invisible laser radiation may be emitted from the end of the unterminated fiber cable or connector. Do
not stare into the beam or view directly with optical instruments. Viewing the laser output with
certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance
of 100 mmmay pose an eye hazard.Use of controls oradjustments or performance of proceduresother
than those specified may result in hazardous radiation exposure.
OC192/STM64 LR/LH 4 Port 1550 Card
OC192/STM64 LR/LH 4 Port 1550 Card Features and Functions
The OC192/STM64 LR/LH 4 port 1550 card provides four long-range, Telcordia-compliant, GR-253
SONET OC-192 ports per card. The ports operate at 9953.28 Mbps over a single-mode fiber. The
OC192/STM64 LR/LH 4 port 1550 card has four physical connector adapters with two fibers per
connector adapter. The card supports STS-1 payloads and concatenated payloads at STS-3c, STS-12c,
STS-24c, STS-48c, or STS-192c signal levels.
OC192/STM64 LR/LH 4 Port 1550 Slots and Connectors
You can install OC192/STM64 LR/LH 4 port 1550 cards in slots 1 through 4 and 11 through 14. The
card provides four bidirectional OGI type connector adapters on the faceplate (angled downward),
carrying two fiber strands (1 transmit and 1 receive). Only one transmit and receive pair is used per
connector adapter. On a breakout cable, use port three, fiber 4 (transmit) and fiber 3 (receive).
OC192/STM64 LR/LH 4 Port 1550 Performance Monitoring Thresholds
Table 1 shows PM thresholds that apply to the OC192/STM64 LR/LH card.