Ciena CN 3960, Hardware Installation Manual, Page: 16 / 72

12
CN 3960 Hardware Installation Guide
O
VERVIEW
H
ARDWARE
O
VERVIEW
Interfaces
All interfaces on the CN 3960 are accessible from the faceplate of the unit. With the
exception of the EIA-232 Console port, all the interfaces have integrated LEDs which
provide status information for the port.
Figure 1-1, on page 5 shows the faceplate of the unit and identifies the locations of the
different ports. More detailed LED information is provided in the
LED Overview section
in Appendix A, on page 39.
This section will provide an overview of the functionality of each type of port available
on the CN 3960 including:
•
10 Gigabit Ethernet Ports
•
10/100/1000 Mbps Ports
•
Local Management Port
•
Console Port
10 Gigabit Ethernet Ports
The CN 3960 has four 10 Gigabit Ethernet ports which can be configured as either NNI or
UNI ports. Two of the 10 Gigabit Ethernet ports support enhanced features. That
functionality is controlled by the software provisioning and is not described in this
manual. For provisioning information see < insert xref to the software doc >.
The 10 Gigabit Ethernet ports use XFP optical transceivers. Compliant optics can be
plugged in to change the external interface of the port, thus providing a mix of possible
distances and media types. These ports also include integrated status LEDs. The XFPs are
hot-swappable.
Unsupported optics will generate an LED indication and will not function. See
Table 1-4
for a list of supported XFPs.
Table 1-4: Supported XFP Optics
Part number Speed Mode Distance Wavelength Fiber
XCVR-000Z85 10GBASE-SX Multimode 300 m 850 nm Dual
XCVR -010V31 10GBASE-LX Single Mode 10 Km 1310 nm Dual
XCVR-040V55 10GBASE-EX Single Mode 40 Km 1550 nm Dual
XCVR-080V55 10GBASE-ZX Single Mode 80 Km 1550 nm Dual
Note: All XFP optics use LC connectors.
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