Get High-Density, 1/10/40/100-Gbps Switching
Get high performance, advanced programmability, and wire-rate Layer 2 and 3 switching based on the Cisco NX-OS operating system. The 31108PC-V SFP+ is a 48-port 1/10-Gbps switch with 40/100-Gbps uplinks. It supports DevOps toolsets, and offers mobility and scale for service and cloud providers. This compact, top-of-rack (ToR) switch is ideal for building cost-effective, power-efficient data centers.
High Performance and Flexibility
- 48 downlink ports support 1G and 10G
- 6 flexible uplink ports support 40G, 100G, 4x10G with breakout cables, and 1x10G with QSA adapter
- Up to 2.5 terabits per second (Tbps) and up to 1.4 billion packets per second (Bpps)
- The design is optimized for ultra-low nominal latency (approximately 650 nanoseconds)
- Border Gateway Protocol Ethernet VPN (BGP EVPN) control plane offers scalable multitenancy and host mobility
Feature-Rich
- Native line-rate virtual extensible LAN (VXLAN) routing supports mobility and tenant isolation
- Integrates with Cisco Cloud Network Manager and XML management tools
- Includes scalable and cost-effective network traffic monitoring with Cisco Nexus Data Broker
Simple Operations
- Touchless boot-up with Power-On Auto-Provisioning (POAP)
- Configuration management DevOps tools support Puppet, Chef, and Ansible
- Advance programmability functions include Cisco NX-API command-line interface (CLI), NX-API representational state transfer (REST), Cisco Embedded Event Manager, and Python scripting
Products specifications
| Attribute name |
Attribute value |
|
Depth
|
22.3" |
|
Internal memory
|
16 MB |
|
Heat dissipation
|
1228 BTU/h |
|
Switching capacity
|
2160 Gbit/s |
|
Switching optical modules type
|
100 Gigabit Ethernet |
|
SFP+ module slots quantity
|
48 |
|
QSFP28 ports quantity
|
6 |
|
Access Control List (ACL) egress
|
1000 |
|
Width
|
17.3" |
|
Height
|
1.73" |
|
Weight
|
21.4 lbs |
|
Switch Type
|
Managed |
|
MAC address filtering
|
Y |
|
Harmonized System (HS) code
|
85176990 |
|
Access Control List (ACL)
|
Y |
|
MIB support
|
Y |
|
Access Control List (ACL) ingress
|
16000 |
|
Form factor
|
1U |
|
Product color
|
Black, Gray |
|
Console port
|
RS-232 |
|
Fiber optic connector
|
QSFP28, SFP+ |
|
Fiber ports quantity
|
54 |
|
Networking standards
|
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3ba, IEEE 802.3bm |
|
Buffer size
|
16000 KB |
|
Fiber type
|
Multi-mode |
|
MAC address table
|
288000 entries |
|
Rack mounting
|
Y |
|
USB 2.0 ports quantity
|
1 |
|
Power consumption (typical)
|
150 W |
|
AC input frequency
|
50 - 60 Hz |
|
AC input voltage
|
100 - 240 V |
|
Power consumption (max)
|
360 W |
|
Multicast support
|
Y |
|
Jumbo frames support
|
Y |
|
Jumbo frames
|
9216 |
|
10G support
|
Y |
|
Quality of Service (QoS) support
|
Y |
|
VLAN support
|
Y |
|
Operating temperature (T-T)
|
0 - 40 °C |
|
Storage temperature (T-T)
|
-40 - 70 °C |
|
Operating relative humidity (H-H)
|
10 - 85 % |
|
Storage relative humidity (H-H)
|
5 - 95 % |
|
Operating altitude
|
0 - 118110.2" |
|
Flash memory
|
64000 MB |
|
Switch layer
|
L2/L3 |
|
Security algorithms
|
SNMP |
|
Management protocols
|
SNMP |
