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Description
Arista 7040T - 48x 1Gb BASE-T Port, 4x 10Gb SFP+ Port, P/N: DCS-7048T-A-RArista 7048T A R 481 GbE copper & 410 GbE SFP+ (Rear to Front Airflow) Part number: DCS 7048T A R Compact Top of Rack switch voor datacenters die gigabit density combineren met 10 Gb uplinks. Draait op Arista EOS en levert wire speed L2 L3 prestaties. Eigenschap Detail Poorten 48 RJ 45 100 1000BASE T 4 SFP+ 1 10 GbE Switching capaciteit 176 Gbps non blocking Forwarding rate 132 Mpps Latency (64 byte) < 3 s cut through Packet buffer 768 MB deep buffer
Arista 7048T-A-R – 48×1 GbE copper & 4×10 GbE SFP+ (Rear-to-Front Airflow)
Part-number: DCS-7048T-A-R
Compact Top-of-Rack switch voor datacenters die gigabit-density combineren met 10 Gb uplinks. Draait op Arista EOS en levert wire-speed L2/L3-prestaties.
| Eigenschap | Detail |
|---|---|
| Poorten | 48 × RJ-45 100/1000BASE-T 4 × SFP+ 1/10 GbE |
| Switching-capaciteit | 176 Gbps non-blocking |
| Forwarding-rate | 132 Mpps |
| Latency (64-byte) | < 3 µs cut-through |
| Packet-buffer | 768 MB deep buffer |
| Airflow | Rear → Front (-R SKU) |
| Voeding | 2 × hot-swap AC PSU’s (1+1 redundantie) |
| Stroomverbruik | 174 W typisch • 212 W max |
| Afmetingen | 1U – 44,5 × 40,6 × 4,4 cm (b × d × h) |
| Gewicht | ≈ 7,7 kg |
| Layer-ondersteuning | L2 & L3 (OSPF, BGP, ISIS), MLAG, Jumbo 9216 B |
Pluspunten
- Line-rate 10 G uplinks – 40 Gbps aggregate bandwidth naar spine-laag.
- Diepe 768 MB buffer – lossless verkeersafhandeling bij 1 G↔10 G-mix.
- Ultra-lage latency – < 3 µs, geschikt voor performance-kritische workloads.
- Open EOS-ecosysteem – programmeerbaar via eAPI, Ansible & OpenConfig.
- Redundant PSU & fans – hot-swap modules voor maximale uptime.
De Arista 7048T-A-R biedt hoge dichtheid, diepe buffers en extreme betrouwbaarheid – perfect voor edge-, leaf- of appliance-connectiviteit in moderne datacenters.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy