Onex Overview - Cisco TwinGig CVR-X2-SFP Installation Notes

OneX Overview

Table 2 Fiber-Optic Port Cabling Specifications
SFP Module
1000BASE-LX/LH
1000BASE-ZX
1000BASE-BX
Coarse Wave Division
Multiplexing (CWDM)
Dense Wave Division
Multiplexing (DWDM)
1. A mode-conditioning patch cord is required.
2. ITU-T G.652 SMF as specified by the IEEE 802.3z standard.
3. 1000BASE-ZX modules can send data up to 62 miles (100 km) by using dispersion-shifted SMF or low-attenuation SMF; the
distance depends on the fiber quality, the number of splices, and the connectors.
OneX Overview
Installation Notes for the Cisco TwinGig and OneX Converter Modules
4
Wavelength Fiber
(nanometers) Type
1300 MMF
SMF
1550 SMF
1490/1310 SMF
1470, 1490, SMF
1510, 1530,
1550, 1570,
1590, 1610
100GHz ITU SMF
channels 20
to 59
The Cisco OneX Converter Module (model CVR-X2-SFP10G),also known as a
converter module, is a hot-swappable input/output (I/O) device that slides into a
10-Gigabit Ethernet X2 slot on a switch. It converts the 10-Gigabit X2 interface
into a single 10-Gigabit SFP+ interface. It is supported on many platforms using
X2 interfaces. This converter module is shown in
Core Size
(micron)
1
62.5
50
50
2
G.652
2
G.652
2
G.652
2
G.652
2
G.652
Modal
Bandwidth
(MHz/km) Cable Distance
500 1804 feet (550 m)
400 1804 feet (550 m)
500 1804 feet (550 m)
— 32,810 feet (10 km
— 43.4 to 62 miles (70
to 100 km)
— 32,810 feet (10 km)
— 62 miles (100 km)
— 62 miles (100 km)
Figure 2.
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