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- Description
- Specifications
Eight SFP ports sit on the Cisco SPA-8X1GE, an 8-port Gigabit Ethernet shared port adapter (SPA). The SFP choices are SX at 550 m (1804 ft), LX/LH at 10 km (6.2 mi), ZX at 70 km (43.5 mi) and the SFP-GE-T 1000BASE-T module. Power use is 20 W for the 8-port adapter.
On the Cisco CRS Carrier Routing System, the 8-port Gigabit Ethernet SPA is the supported model. The adapter keeps up to 5000 MAC accounting entries, up to 2000 MAC address entries for destination filtering and up to 1000 filtering entries per port, with per-port and per-VLAN byte and packet counters. A status LED and one LED per port show the state of the adapter and each link.
The SPA and its SFP optics can be removed and inserted online from the command line. In the same Gigabit Ethernet SPA range are the SPA-5X1GE 5-port adapter and the SPA-10X1GE 10-port adapter. The spare ordering number is SPA-8X1GE=. Router hardware is browsable in Cisco routers.
| Part number | SPA-8X1GE |
| Type | 8-port Gigabit Ethernet shared port adapter |
| Ports | 8 x SFP |
| Optics | SX 550 m, LX/LH 10 km, ZX 70 km, SFP-GE-T |
| VLANs | Up to 4000 per SPA |
| Jumbo frames | 9188 bytes |
| Power | 20 W |
| Dimensions (H x W x D) | 0.8 x 6.75 x 7.28 in. (2.03 x 17.15 x 18.49 cm) |
| Weight | 0.75 lb (0.34 kg) |
| Spare number | SPA-8X1GE= |
| Compatible with | Cisco CRS Carrier Routing System |