Cisco ONS 15454 SDH Specifications Page 122

  • Download
  • Add to my manuals
  • Print
  • Page
    / 262
  • Table of contents
  • TROUBLESHOOTING
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 121
3-2
Cisco ONS 15454 SDH Troubleshooting and Maintenance Guide, R3.3
May 2002
Chapter 3 Card Reference
Overview
3.1.3 Optical Cards
Table 3-2 shows available optical cards for the ONS 15454 SDH.
BLANK The BLANK assures fulfillment of EMC requirements in case of
empty interface card slots.
FMEC-E1 The FMEC-E1 card provides electrical connection into the system
for 14 pairs of 75 Ohm 1.0/2.3 miniature coax connectors for
unbalanced E1 ports.
FMEC-E3/DS3 The FMEC-E3/DS3 card provides electrical connection into the
system for 12 pairs of 75 Ohm 1.0/2.3 miniature coax connectors for
unbalanced E3 or DS3 ports.
FMEC-DS1/E1 The FMEC-DS1/E1 card provides electrical connection into the
system for 14 pairs of 120 Ohm balanced E1 ports; it uses high
density DB connectors.
FMEC-BLANK The FMEC-BLANK assures fulfillment of EMC requirements in
case of empty FMEC slots.
MIC-A/P The MIC-A/P card provides connection for one of the two
redundant inputs of system power and system connection for input
and output alarms.
MIC-C/T/P The MIC-C/T/P card provides connection for one of the two
redundant inputs of system power and system connection for LAN
ports and system timing input/output.
Table 3-1 Electrical Cards for the ONS 15454 SDH (continued)
Card Port
Table 3-2 Optical Cards for the ONS 15454 SDH
Card Port
OC3 IR 4/STM1 SH 1310 The OC3 IR 4/STM1 SH 1310 card provides four intermediate or
short-range STM-1 ports and operates at 1310 nm.
OC12 IR/STM4 SH 1310 The OC12 IR/STM4 SH 1310 card provides one intermediate or
short-range STM-4 port and operates at 1310 nm.
OC12 LR/STM4 LH 1310 The OC12 LR/STM4 LH 1310 card provides one long-range STM-4
port and operates at 1310 nm.
OC12 LR/STM4 LH 1550 The OC12 LR/STM4 LH 1550 card provides one long-range STM-4
port and operates at 1550 nm.
OC48 IR/STM16 SH AS 1310 The OC48 IR/STM16 SH AS 1310 card provides one intermediate
or short-range STM-16 port at 1310 nm and operates in any
multispeed or high speed card slot.
OC48 LR/STM16 LH AS 1550 The OC48 LR/STM16 LH AS 1550 card provides one long-range
STM-16 port at 1550 nm and operates in any multispeed or high
speed card slot.
Page view 121
1 ... 121 122 123 ... 262

Comments to this Manuals

No comments