Ciena 170-3930-900, Руководство по установке и запуску оборудования

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1-2 Overview
3930 Service Delivery Switch Hardware Installation and Start-up Manual
009-3223-001 Standard Revision E
Copyright
©
2012-2014 Ciena
®
Corporation January 2014
Multiple variants of the 3930 are available. Table 1-1 provides a summary.
Table 1-1
Summary of Available 3930 Systems
Description Type of 3930 Chassis
Standard
(170-3930-900)
Sync
(170-3930-910)
Sync + External
Timing
(170-3930-930)
2 x 1/10 GbE SFP/SFP+ ports X X X
4 x 10/100/1000M combo RJ-45/SFP ports X X X
4 x 100/1000M SFP ports X X X
2 slots for AC or DC power supplies X X X
1 RU form factor X X X
Synchronous Ethernet Not Supported X* X
IEEE1588v2 clock Not Supported X* X*
Stratum 3E holdover clock Not Supported X* X
External timing interfaces:
• BITS
• 1 PPS signal (Time of Day)
• 10 MHz signal
Not Supported Not Supported
X
X*
X*
Note: The 1 PPS and 10 MHz signals require the use of SAOS software release 6.11 or higher.