NJD-7448C
The Navijin NJD-7448C (1U data-center switch, 48 × 100G + 8 × 400G) is part of the Navijin Data Center Switching family. High-density 100G leaf with 400G uplinks for cloud and AI clusters. It is supplied with warranty, local RMA and technical support through Navijin's Dubai hub and authorised partners.
1U data-center switch, 48 × 100G + 8 × 400G
DatasheetContactDownloadsCaractéristiques principales
- VXLAN, EVPN and M-LAG for leaf-spine fabrics and large Layer-2 domains
- Lossless Ethernet for RDMA/AI clusters: PFC, ECN, WRED and PFC deadlock detection
- BGP/BGP+ with ECMP, UCMP, policy routing and resilient hashing
- Automation: ZTP, NETCONF, RESTCONF/YANG and on-box Python 3
- Hitless operation: ISSU in-service upgrades, hot patches and millisecond BFD failover
- Redundant hot-swap power and fans (N+1), front-to-back airflow, BMC management
Spécifications
| Model | NJD-7448C |
| Specifications | |
| Ports | 48 × 100G QSFP28, 8 × 400G QSFP-DD |
| Management | 1 × console, 1 × GE out-of-band, 1 × USB 2.0 |
| Switching capacity | 16 Tbps |
| Forwarding rate | 12,000 Mpps |
| Power | 2 hot-swap slots (1+1), 2 × 1300 W AC included; 100–264 V AC, 50/60 Hz or 190–310 V HVDC |
| Max. power | < 1300 W |
| Cooling | 6 hot-swap fans (N+1), front-to-back airflow |
| Dimensions | 442 × 550 × 44 mm (1U) |
| Operating temp. | 0 – 40 °C, 10 – 90 % RH non-condensing |
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