NSComm E780-64C 64 x 100GE QSFP28 L2/L3 Managed Data Center Leaf Switch
Overview
The NSComm E780-64C is a high-performance Layer 2/Layer 3 managed Ethernet switch designed for ultra-dense 100GE spine and data-center core fabrics. It combines 64 x 100GE QSFP28 with Integrated 100GE fabric ports in a rack-mount platform.
With 12.8 Tbps switching capacity, 9.52 Gpps forwarding performance, and a 64MB packet buffer, it supports demanding enterprise, metro, HCI, and data-center traffic.
Core Highlights
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Ports: 64 x 100GE QSFP28
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Uplinks: Integrated 100GE fabric ports
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Performance: 12.8 Tbps switching and 9.52 Gpps forwarding
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Management: Console, in-band, and out-of-band management
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Resilience: Redundant power and 4 fan modules
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PoE: None
Application Scenarios
- ultra-dense 100GE spine and data-center core fabrics
- Enterprise, metro, data-center, and HCI networks
- High-bandwidth access, aggregation, or core deployment
Comparison with Similar Models
| Model |
Ports |
PoE |
Uplink |
Best For |
| NSComm E780-64C |
64 x 100GE QSFP28 |
None |
Integrated 100GE fabric ports |
ultra-dense 100GE spine and data-center core fabrics |
| Cisco N9K-C93600CD-GX |
28 x 40/100GE QSFP28 |
None |
8 x 100/400GE QSFP-DD |
Cloud spine fabrics |
| Huawei CE8850-64CQ-EI |
64 x 100GE QSFP28 |
None |
Integrated 100GE fabric |
High-density core |
Specifications
| Ports |
64 x 100GE QSFP28 |
| Uplinks |
Integrated 100GE fabric ports |
| Switching Capacity |
12.8 Tbps |
| Throughput |
9.52 Gpps |
| Packet Buffer |
64MB |
| CPU |
Dual-core ARM A53 |
| Memory / Flash |
2GB / 8GB |
| Power |
469W typical / 644W max |
| Dimensions |
8.7 x 44.2 x 59.9 cm |
| Device Weight |
15.4 kg |
| Operating Temperature |
0 to 40 degrees C |
Why Choose NSComm E780-64C?
- High-density connectivity with wire-speed Layer 2/Layer 3 forwarding
- Flexible routing, security, QoS, and management capabilities
- Redundant power and fan design for continuous operation
- Suitable for ultra-dense 100GE spine and data-center core fabrics
More Details
Quality Certifications

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Warranty
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Free Technical Support
Every enterprise hardware purchase includes complimentary technical lifecycle support from our Certified Experts. For the NSComm E780-64C, our team can assist with 64-port 100GE QSFP28 fabrics, optical and breakout planning, VLAN, OSPF, BGP, link aggregation, redundant AC power, cooling, and performance diagnostics. Support is available via live chat, email, or remote session to help keep your network operating reliably.
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