. The following table lists the supported SPAs on the Cisco ASR X Router and Cisco ASR X Router. Connectivity Technology: Wired ; Data Link Protocol: Gigabit Ethernet ; Data Transfer Rate: 1 Gbps ; Features: Flow control, full duplex capability, auto-. 1-GB USB flash-memory support. Ethernet, etc. Cisco ASRX Front. Upgraded to 6G. External USB flash memory. With this SPA, users can mix and match SPA ports with other types of interfaces in the same slot. AT Data Link Protocol: Gigabit Ethernet ; Data Transfer Rate: 1 Gbps ; Features: Flow control, full duplex capability, auto-negotiation, MPLS support, VLAN support. Figure 2 shows the front panel of Cisco ASR X. The Cisco I-Flex approach combines shared port adapters (SPAs) and SPA interface processors (SIPs), providing an extensible design that facilitates service. PID Description. The Cisco 1-Port Gigabit Ethernet LAN/WAN-PHY SPA. requiero saber si para un router CRS-1 4 slots el cual esta configurado con: CRSRP 2 CRS1-SIP 2 CRS-MSCG Cada SIP tine dos SPA 10x1Ge y una SPA. The Cisco SPA/SIP portfolio allows deployment of different interfaces (packet over SONET/SDH [POS], ATM,. SPA-1X10GE. Table 2: Supported SPAs. 1 SPA slot. Product Details. ) on the same interface processor.