Fast & Secure
N2K-C2348UPQ Overview
N2K-C2348UPQ is a Cisco Nexus 2300 Platform Chassis, offering 2 power supply, 3 Fan Modules, 48×1/10GE (req SFP/SFP+) + 6x40G QSFP+(req QSFP+), and choice of airflow. Cisco Nexus 2300 platform fabric extenders are the successors to the industrys widely adopted Cisco Nexus 2000 Series Fabric Extenders. The Nexus 2300 platform with its Cisco fabric extender architecture provides a highly scalable unified server-access platform across a range of connectivity options such as 100 Megabit Ethernet; 1, 10, and 40 Gigabit Ethernet; unified fabric; copper and fiber connectivity; and rack and blade server environments.
Quick Specs
Figure 1 shows the appearance of the N2K-C2348UPQ.
Table 1 shows the Quick Spec.
| Product Code | N2K-C2348UPQ |
| Fabric extender host interfaces | 48 |
| Fabric extender host interface type | For 48 x 1/10 Gigabit Ethernet host interface ports:
1/10 Gigabit Ethernet ports SFP/SFP+ |
| Fabric extender fabric interfaces | 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet) |
| Fabric speed | Up to 240 Gbps in each direction
(480-Gbps full duplex) |
| Performance | Hardware forwarding at 1440 Gbps2160 mpps |
| FCoE | FCoE supported (Cisco Nexus 5500 and 5600 platforms and 6000 Series) (select N7k platforms since 7.3 release) |
| Cisco parent switch | Cisco Nexus 5500 and 5600 platforms Cisco Nexus 6000 Series Cisco Nexus 7000 Series and 7700 platform Cisco Nexus 9300 and 9500 Series |
| Dimensions (H x W x D) | 4.37 x 43.94 x 35.69 cm |
| Net Weight | 7.0 kg |
Product Details
Figure 2 shows the front panel of the N2K-C2348UPQ.
Note:
| ID LED | 40-Gigabit ports (six) for QSFP+ transceivers and 40-Gigabit QSFP+ to four 10-Gigabit SFP+ breakout cables | ||
| Status LED | Fixed 1- and 10-Gigabit Unified-capable ports (48) for SFPSFP+ transceivers |
Figure 3 shows the back panel of the N2K-C2348UPQ.
Note:
| Power supply modules (onetwo, hot swappable) (AC power supply shown) | |
| Fan modules (three, hot swappable) | |
| ID LED | |
| Management/Console HDMI port | |
| Status LED |
The Accessories
Table 2 shows some recommended accessories.
| Models | Description |
|
SFP-10G-SR |
10GBASE-SR SFP Module |
|
SFP-H10GB-CU1M |
Cisco Direct-Attach Twinax Copper Cable Assembly with SFP+ Connectors SFP-H10GB-CU1M |
|
SFP-H10GB-CU5M |
SFP-H10GB-CU5M,5M Passive Copper Twinax Cable F, Nexus,24AWG cable assembly |
|
QSFP-H40G-CU5M |
Cisco QSFP to QSFP copper direct-attach 40GBASE-CR4 cable QSFP-H40G-CU5M |
|
QSFP-40G-LR4 |
40GBase-LR4 Optical Transceiver,QSFP+,40GE,Single-mode Module(1310nm,10km,LC) |
Compare to Similar Items
Table 3 shows the comparison of similar items.
| Product Code |
N2K-C2348TQ |
N2K-C2348UPQ |
| Fabric extender host interfaces | 48 | 48 |
| Fabric extender host interface type | 48 x 100M/1/10GBASE-T ports: RJ-45 connectors | For 48 x 1/10 Gigabit Ethernet host interface ports:
1/10 Gigabit Ethernet ports SFP/SFP+ |
| Fabric extender fabric interfaces | 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet) | 6 x 40 Gigabit Ethernet QSFP (24 x 10 Gigabit Ethernet) |
| Fabric speed | Up to 240 Gbps in each direction
(480-Gbps full duplex) |
Up to 240 Gbps in each direction
(480-Gbps full duplex) |
| Performance | Hardware forwarding at 1440 Gbps2160 mpps | Hardware forwarding at 1440 Gbps2160 mpps |
| Cisco parent switch | Cisco Nexus 5500 and 5600 platforms Cisco Nexus 6000 Series Cisco Nexus 7000 Series and 7700 platform Cisco Nexus 9300 and 9500 Series |
Cisco Nexus 5500 and 5600 platforms Cisco Nexus 6000 Series Cisco Nexus 7000 Series and 7700 platform Cisco Nexus 9300 and 9500 Series |
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