Chapter 1 Overview of the Cisco Nexus 3000 Series Switches
Cisco Nexus 3548 Switch
Se n d d o c u m e n t c o m m e n t s t o n ex u s 3 k - d o c f e e d b a ck @ c i sc o . c o m
Table 1-11 | SFP+ Transceivers and Cables for the Cisco Nexus 3064 Switch |
| | | |
Part Number | | | Transceivers and Cables |
| | | |
SFP-10G-SR | | | 10-Gigabit Ethernet—short range SFP+ module |
| | | |
SFP-10G-LR | | | 10-Gigabit Ethernet—long range SFP+ module |
| | |
SFP-H10GB-CU1M | 10-Gigabit Ethernet transceiver connected to a 1-meter copper cable |
| | |
SFP-H10GB-CU3M | 10-Gigabit Ethernet transceiver connected to a 3-meter copper cable |
| | |
SFP-H10GB-CU5M | 10-Gigabit Ethernet transceiver connected to a 5-meter copper cable |
| | |
SFP-H10GB-ACU7M | 10-Gigabit Ethernet transceiver connected to an active 7-meter copper cable |
| | |
SFP-H10GB-ACU10M | 10-Gigabit Ethernet transceiver connected to an active 10-meter copper cable |
| | | |
Table 1-12 | SFP Transceivers and Cables for the Cisco Nexus 3064 Switch |
| | |
Part Number | | Transceivers and Cables |
| | |
GLC-T | | 1000BASE-T SFP transceiver |
| | |
GLC-SX-MM | | Gigabit Ethernet multimode fiber (MMF) SFP transceiver with an LC connector of |
| | type SX |
| | |
GLC-LH-SM | | Gigabit Ethernet single-mode fiber (SMF) SFP transceiver with an LC connector of |
| | type LX/LH |
| | | |
Cisco Nexus 3548 Switch
The Cisco Nexus 3548 is a 1 rack unit (RU) switch that supports 48 fixed 1- and 10-Gigabit Ethernet Small Form-Factor Pluggable (SFP+) ports, dual redundant, hot-swappable power supplies, four individual, redundant, hot-swappable fans, one 1-PPS timing port, two 10/100/1000 management ports, one console port, and one USB port. The power supply units and fan trays provide forward or reverse airflow for cooling. The Cisco Nexus 3548 provides line-rate, Layer 2 and 3 switching at ultra low latency and consumes low power.
This section includes the following topics:
•Chassis for the Cisco Nexus 3548 Switch, page 1-16
•Ports for the Cisco Nexus 3548 Switch, page 1-18
•Power Supply for the Cisco Nexus 3548 Switch, page 1-19
•Fan Tray for the Cisco Nexus 3548 Switch, page 1-19
•Port Connections for the Cisco Nexus 3548 Switch, page 1-20
Chassis for the Cisco Nexus 3548 Switch
The 1-RU Cisco Nexus 3548 chassis (part number N3K-C3548P-10G) is 1.72 inches (4.37 cm) high,
17.3inches (43.9 cm) wide, and 18.38 inches (46.7 cm) deep. This switch is designed for 19-inch (48.3 cm) racks. Its switch ports are at the rear of the chassis in close proximity to server ports, and the power supplies and fan tray modules are accessible from the front for easy replacement. You can order this
| Cisco Nexus 3000 Series Hardware Installation Guide |
1-16 | OL-25338-04 |
