User guide
2-34
Cisco Transport Manager Release 9.2 GateWay/CORBA User Guide and Programmer Manual
OL-20937-01
Chapter 2 NE- and CTM-Specific Details
2.2.5 Naming Conventions
For unidirectional CTP, the naming convention is to add “/direction=src or sink” in front of the name.
Because the CTPs in WDM SNC are all unidirectional, the name is “/direction=src or
sink/frequency=nnn.mm” for WDM SNC CTPs.
Because the CTM client uses wavelengths to represent an optical channel, enter the corresponding
wavelength value in the nativeEMSName field for the CTP.
The formula for converting wavelength to frequency is:
frequency (THz) = 299792458 / wavelength (nm) / 1000
The formula for converting frequency back to wavelength is:
wavelength (nm) = 299792458 / frequency (THz) / 1000
The possible values of the frequency nnn.mm (in THz) in the CTP and the corresponding wavelength
values are:
For OCHNC:
• C-band
195.90(1530.33), 195.80(1531.12), 195.70(1531.90), 195.60(1532.68), 195.40(1534.25),
195.30(1535.04), 195.20(1535.82), 195.10(1536.61), 194.90(1538.19), 194.80(1538.98),
194.70(1539.77), 194.60(1540.56), 194.40(1542.14), 194.30(1542.94), 194.20(1543.73),
194.10(1544.53), 193.90(1546.12), 193.80(1546.92), 193.70(1547.72), 193.60(1548.51),
193.40(1550.12), 193.30(1550.92), 193.20(1551.72), 193.10(1552.52), 192.90(1554.13),
192.80(1554.94), 192.70(1555.75), 192.60(1556.55), 192.40(1558.17), 192.30(1558.98),
192.20(1559.79), 192.10(1560.61).
• L-band
1577.86, 1578.69, 1579.52, 1580.35, 1581.18, 1582.02, 1582.85, 1583.69, 1584.53, 1585.36, 1586.20,
1587.04, 1587.88, 1588.73, 1589.57, 1590.41, 1591.26, 1592.10, 1592.95, 1593.79, 1594.64, 1595.49,
1596.34, 1597.19, 1598.04, 1598.89, 1599.75, 1600.60, 1601.46, 1602.31, 1603.17, 1604.03.
For OCHCC:
• C-band (odd)
1529.55 nm, 1530.33 nm, 1531.12 nm, 1531.90 nm, 1532.68 nm, 1533.47 nm, 1534.25 nm, 1535.04 nm,
1535.82 nm, 1536.61 nm, 1537.40 nm, 1538.19 nm, 1538.98 nm, 1539.77 nm, 1540.56 nm, 1541.35 nm,
1542.14 nm, 1542.94 nm, 1543.73 nm, 1544.53 nm, 1545.32 nm, 1546.12 nm, 1546.92 nm, 1547.72 nm,
1548.51 nm, 1549.32 nm, 1550.12 nm, 1550.92 nm, 1551.72 nm, 1552.52 nm, 1553.33 nm, 1554.13 nm,
1554.94 nm, 1555.75 nm, 1556.55 nm, 1557.36 nm, 1558.17 nm, 1558.98 nm, 1559.79 nm, 1560.61 nm,
1561.42 nm.
• C-band (even)
1529.94 nm, 1530.73 nm, 1531.51 nm, 1532.29 nm, 1533.07 nm, 1533.86 nm, 1534.64 nm, 1535.43 nm,
1536.22 nm, 1537.00 nm, 1537.79 nm, 1538.58 nm, 1539.37 nm, 1540.16 nm, 1540.95 nm, 1541.75 nm,
1542.54 nm, 1543.33 nm, 1544.13 nm, 1544.92 nm, 1545.72 nm, 1546.52 nm, 1547.32 nm, 1548.12 nm,
1548.92 nm, 1549.71 nm, 1550.52 nm, 1551.32 nm, 1552.12 nm, 1552.93 nm, 1553.73 nm, 1554.54 nm,
1555.34 nm, 1556.15 nm, 1556.96 nm, 1557.77 nm, 1558.58 nm, 1559.39 nm, 1560.20 nm, 1561.01 nm,
1561.83 nm.
• L-band (odd)
1570.83 nm, 1571.65 nm, 1572.48 nm, 1573.30 nm, 1574.13 nm, 1574.95 nm, 1575.78 nm, 1576.61 nm,
1577.44 nm, 1578.27 nm, 1579.10 nm, 1579.93 nm, 1580.77 nm, 1581.60 nm, 1582.44 nm, 1583.27 nm,
1584.11 nm, 1584.95 nm, 1585.78 nm, 1586.62 nm, 1587.46 nm, 1588.30 nm, 1589.15 nm, 1589.99 nm,
1590.83 nm, 1591.68 nm, 1592.52 nm, 1593.37 nm, 1594.22 nm, 1595.06 nm, 1595.91 nm, 1596.76 nm,
1597.62 nm, 1598.47 nm, 1599.32 nm, 1600.17 nm, 1601.03 nm, 1601.88 nm, 1602.74 nm, 1603.60 nm.