Техническая Спецификация для Cisco Cisco DWDM Transceiver Modules
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Figure 1. Cisco CXP 100GBASE-SR10 Module
Technical Specifications
Platform Support
Connectors and Cabling
●
24-fiber MPO/MTP connector (CXP 100GBASE-SR10 and CXP-100G-SR12 modules receive a female
MPO/MTP-24 connector)
Note: Only connections with patch cords with PC or UPC connectors are supported. Patch cords with APC
connectors are not supported. All cables and cable assemblies used must be compliant with the standards
connectors are not supported. All cables and cable assemblies used must be compliant with the standards
specified in the Regulatory and Standards Compliance section, later in this document.
Table 1 provides cabling specifications for the Cisco CXP modules.
Table 1.
CXP Port Cabling Specifications
Cisco CXP Module
Wavelength (nm)
Cable Type
Core Size (Microns)
Modal Bandwidth (MHz
*
km)
***
Cable Distance
*
CXP-100G-SR10
850
MMF
50.0
50.0
2000 (OM3)
4700 (OM4)
100m
150m
**
CXP-100G-SR12
850
MMF
50.0
50.0
2000 (OM3)
4700 (OM4)
100m
150m
**
*
Minimum cabling distance for -LR4 modules is 2m, according to the IEEE 802.3ba.
**
Considered an engineered link with maximum 1dB allocated to connectors and splice loss.
***
Specified at transmission wavelength.
Table 2 shows the primary optical characteristics for the Cisco CXP 100GBASE modules.
Table 2.
Optical Transmit and Receive Specifications
Module
Type
Transmit Power (dBm)
*
Receive Power (dBm)
*
Transmit and Receive Center
Wavelength Range (nm)
Wavelength Range (nm)
Maximum
Minimum
Maximum
Minimum
CXP-100G-SR10
100GBASE-SR10
10GBASE-SR
-1.0 per lane -7.6 per lane 2.4 per lane
-9.5 per lane 12 lanes:
840 to 860 nm
CXP-100G-SR12
100GBASE-SR10
2.5 per lane
-7.6 per lane 2.4 per lane
-9.5 per lane 12 lanes:
840 to 860 nm
*
Transmitter and receiver power are in averages, unless specified.