10-Gigabit Ethernet LAN/WAN PIC with SFP+ (T640 Router)
Note: In some Juniper Networks documentation, the 10-Gigabit Ethernet LAN/WAN PIC with SFP+ (PD-5-10XGE-SFPP) is referred to as the 10-port 10-Gigabit Oversubscribed Ethernet PIC. In oversubscribed Ethernet mode (default), all 10 ports are enabled and oversubscription is permitted. In line-rate mode, this PIC does not allow oversubscription and supports only 5 ports (0, 2, 4, 6, and 8).
Cables and connectors
Port LEDs, one pair for each port:
A T640 router with the following configurations and operating conditions can accommodate a maximum of eight 10-Gigabit Ethernet LAN/WAN with SFP+ PICs:
One or two AC power supplies.
Two DC power supplies in load-sharing mode with an input voltage between –43 VDC and –72 VDC.
One DC power supply with an input voltage between –43 VDC and –72 VDC.
However, a router with only one DC power supply with an input voltage between –40 VDC and –43 VDC might not be able to support the maximum number of 10-Gigabit Ethernet LAN/WAN with SFP+ PICs.