Cisco Catalyst 9400 48-Port UPOE 10/100/1000 Line Card

Cisco lists the C9400-LC-48U as a Catalyst 9400 line card with 48 nonblocking 10/100/1000 RJ-45 ports, copper only, occupying one slot. It supplies Cisco UPOE with up to 60 W on all ports and also supports IEEE 802.3af/at and Cisco pre-standard PoE. The spare number is C9400-LC-48U=.

It needs Cisco IOS XE 16.6.1 or later. Hardware features include Energy Efficient Ethernet (802.3az), MACsec-256 (IEEE 802.1AE) and jumbo frames up to 9216 bytes. Maximum rated power is 65 W, with typical draw about 40 to 75 percent of that, and rated MTBF is 915,150 hours. The card measures 1.6 x 14.92 x 14.57 in (4.06 x 37.90 x 37.00 cm).

Per-slot bandwidth depends on the supervisor: 80 Gbps with the C9400-SUP-1; 240 Gbps (C9404R), 120 Gbps (C9407R) or 80 Gbps (C9410R) with the SUP-1XL and SUP-1XL-Y; 240 Gbps with the C9400X-SUP-2; and 480 Gbps with the C9400X-SUP-2XL. Per chassis a card gives 48 to 96 ports in the C9404R, 48 to 240 in the C9407R and 48 to 384 in the C9410R.

Among the line cards, the C9400-LC-48P gives PoE+ up to 30 W; the C9400-LC-48H gives UPOE+ up to 90 W under 802.3bt; the C9400-LC-48UX has 24 multigigabit ports and draws up to 240 W; and the C9400-LC-48T is data only.

The Cisco switches category lists related Catalyst hardware, including the C9500-48Y4C-E 48-port 10/25G switch.