Txp_Mr_2.5G And Txpp_Mr_2.5G Port-Level Indicators - Cisco ONS 15454 DWDM Installation And Operation Manual

Chapter 16 Card Reference
Table 16-56
Card-Level LED
Red FAIL LED
ACT/STBY LED
Green (Active)
Amber (Standby)
Amber SF LED

16.8.3.8 TXP_MR_2.5G and TXPP_MR_2.5G Port-Level Indicators

Table 16-57
Table 16-57
Port-Level LED
Green Client LED
Green DWDM LED
Green TX LED
Green RX LED
16.8.4 MXP_2.5G_10G Card
The 2.5-Gbps–10-Gbps Muxponder–100 GHz–Tunable xx.xx-xx.xx (MXP_2.5G_10G) card
multiplexes/demultiplexes four 2.5-Gbps signals (client side) into one 10-Gbps, 100-GHz DWDM signal
(trunk side). It provides one extended long-range STM-64/OC-192 port per card on the trunk side
(compliant with ITU-T G.707, ITU-T G.709, ITU-T G.957, and Telcordia GR-253-CORE) and four
intermediate- or short-range OC-48/STM-16 ports per card on the client side. The port operates at
9.95328 Gbps over unamplified distances up to 80 km (50 miles) with different types of fiber such as
C-SMF or dispersion compensated fiber limited by loss and/or dispersion.
Client ports on the MXP_2.5G_10G card are also interoperable with OC-1 (STS-1) fiber optic signals
defined in Telcordia GR-253-CORE. An OC-1 signal is the equivalent of one DS-3 channel transmitted
across optical fiber. OC-1 is primarily used for trunk interfaces to phone switches in the United States.
There is no SDH equivalent for OC-1.
The MXP_2.5G_10G card is tunable over two neighboring wavelengths in the 1550-nm, ITU 100-GHz
range. It is available in 16 different versions, each of which covers two wavelengths, for a total coverage
of 32 different wavelengths in the 1550-nm range.
April 2006
TXP_MR_2.5G and TXPP_MR_2.5G Card-Level Indicators
Description
The red FAIL LED indicates that the card's processor is not ready. This LED
is on during reset. The FAIL LED flashes during the boot process. Replace
the card if the red FAIL LED persists.
If the ACT/STBY LED is green, the card is operational (one or both ports
active) and ready to carry traffic. If the ACT/STBY LED is amber, the card
is operational and in standby (protect) mode.
The amber SF LED indicates a signal failure or condition such as LOS, LOF,
or high BERs on one or more of the card's ports. The amber SF LED is also
on if the transmit and receive fibers are incorrectly connected. If the fibers
are properly connected and the link is working, the light turns off.
lists the four port-level LEDs on the TXP_MR_2.5G and TXPP_MR_2.5G cards.
TXP_MR_2.5G and TXPP_MR_2.5G Port-Level Indicators
Description
The green Client LED indicates that the client port is in service and that it is
receiving a recognized signal.
The green DWDM LED indicates that the DWDM port is in service and that
it is receiving a recognized signal.
The green TX LED indicates that indicated the DWDM port is in service and
that it is currently transmitting a recognized signal.
The green RX LED indicates that the indicated DWDM port is in service and
that it is currently receiving a recognized signal.
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
16.8.4 MXP_2.5G_10G Card
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