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Juniper Networks QFX5210-64C Ethernet Switch, AFO2
Basic Information
|
Part Number / Model |
QFX5210-64C-AFO2 |
|
Verified Product Name |
Juniper Networks QFX5210-64C Ethernet Switch, AFO2 |
|
Brand |
Juniper Networks |
|
Category |
Network Switch |
|
Publish Status |
HOLD |
|
Image Status |
Review exact AFO2 image/label |
|
Official Manufacturer Link |
https://apps.juniper.net/hct/product/QFX5210-64C/hwspecs |
|
Official Source Basis |
Juniper HCT – exact family/specs |
|
Critical Correction / Remark |
CRITICAL: do not describe as 32x400GbE. Official QFX5210-64C is a 64-port 50/100GbE 2U platform, 12.8 Tbps. Category: Data Center Switch. |
Product Overview
The Juniper QFX5210-64C-AFO2 is a 2U, 64-port 40/100GbE data-center spine/leaf switch - not a 32x400GbE system. The '64C' denotes 64 QSFP28 ports (each 40GbE or 100GbE, channelizable) plus two SFP+ ports for management/10GbE. 'AFO2' indicates front-to-back airflow, second revision.
Per HCT the platform delivers 12.8 Tbps of bidirectional throughput (6.4 Tbps unidirectional) and 4.2 billion packets per second forwarding, with a 42 MB packet buffer and support for large L2/L3 tables. It runs Junos OS and is designed for cloud and enterprise data-center fabrics (EVPN-VXLAN, IP fabric).
The high 100GbE density in 2U makes the QFX5210-64C a building block for large-scale spine/leaf and storage/compute fabrics.
Key Features
- 2U fixed switch with 64 x QSFP28 ports (40/100GbE, channelizable)
- 2 x SFP+ management/10GbE ports
- Bidirectional throughput 12.8 Tbps (6.4 Tbps unidirectional), 4.2 Bpps
- AFO (front-to-back) airflow, 2nd revision
- 42 MB packet buffer; large MAC/ARP/MPLS tables
- Junos OS; EVPN-VXLAN / IP fabric ready
Technical Specifications
|
Port Configuration |
64 x QSFP28 (40/100GbE, channelization) + 2 x SFP+ (10GbE mgmt) |
|
Form Factor |
2 U |
|
Switching/Routing Capacity |
12.8 Tbps bidirectional (6.4 Tbps unidirectional) |
|
Throughput |
4.2 Bpps forwarding capacity |
|
Packet Buffer |
42 MB |
|
Airflow |
AFO (front-to-back), revision 2 |
|
Dimensions (H x W x D) |
3.45 in / 8.77 cm x 17.25 in / 43.82 cm x 22.83 in / 57.99 cm |
|
OS |
Junos OS |
Application Scenarios
Data-center spine/leaf and IP fabrics, storage/compute interconnect, and 100GbE-dense cloud fabrics requiring 64 x 40/100GbE in 2U with EVPN-VXLAN support.
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