Технические характеристики интерфейсного модуля Cisco WS-X4748-SFP-E:
| Product Code | WS-X4748-SFP-E |
| Line-Card Type | Cisco Catalyst 4500 47xx E‑Series Line Cards |
| Per-Slot Bandwidth | 48 Gbps |
| Chassis Support | Cisco Catalyst 4503-E, 4506-E, 4507R+E, and 4510R+E |
| Supervisor Support | Supervisor Engine 8-E, Supervisor Engine 8L-E, Supervisor Engine 7-E, Supervisor Engine 7L-E |
| per-slot capacity | 48 gigabits |
| Max Rated Power (W) | 92 |
| Rated MTBF (Hours) | 876,100 |
| Modules | ·48 * SFP Gigabit nonblocking Ethernet ports |
| Cisco IOS Software | Cisco IOS Software Release IOS-XE3.5.0E/15.2(1)E or later |
| hardware | IEEE 802.1AE Fiber Encryption and Cisco TrustSec capability in hardware |
| Enterprise | Providing Fiber to the Desktop (FTTD), for deployments where non-blocking is mandatory requirement |
| Service provider | GE aggregation for DSLAM/PON/mobile data backhaul; Point-to-Point fiber to the home (FTTH) or building (FTTB) for residential and business applications |
| L2-4 Jumbo Frame support | up to 9216 bytes |