DGS-3130-54S D-Link DGS 3130-54S Switch at discount

DGS-3130-54S Specifications

D‑Link 48‑Port SFP + 2‑Port 10 GbE + 4‑Port 10 GbE SFP+ Stackable Layer 3 Managed Switch

Manufacturer: D‑Link
Manufacturer Model: DGS-3130-54S
Product Line: DGS‑3130 Series
Product Series: 54S (54‑Port SFP variant)
Product Type: Layer 3 Stackable Managed Switch
Product Name: D‑Link DGS‑3130‑54S 48×1 Gb SFP + 2×10 GbE + 4×10 GbE SFP+ Switch

KEY FEATURES:
Port Configuration: 48 × 1 Gb SFP ports + 2 × 10 GbE 10GBASE‑T ports + 4 × 10 GbE SFP+ ports
Switching Capacity: ~216 Gbps full‑duplex
Forwarding Rate: ~161 Mpps
MAC Address Table Size: ~16,384 entries
Stacking Support: Up to 9 units physical stacking with ~80 Gbps stacking bandwidth; virtual stacking up to 32 units
Enhanced Security & Reliability Features: Built‑in 6 kV surge protection, ERPS (G.8032) for rapid failover, support for extensive L2/L3 features including static routing, RIP/RIPng, OSPF

PERFORMANCE:
Maximum Data Transfer Rate: Up to ~216 Gbps switching capacity
Latency / Forwarding Rate: ~161 Mpps; specific latency not explicitly specified
Random Read/Write IOPS: Not applicable (network switch)
Sequential Read/Write Speed: Not applicable (network switch)

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0 °C to 50 °C
Storage Temperature Range: ‑40 °C to +70 °C
Operating Humidity: 10% to 90% RH (non‑condensing)
Power Consumption (Max): ~131 W
MTBF: ~520,861 hours

PHYSICAL:
Dimensions (W × D × H): ~440 mm × ~430 mm × ~44 mm (≈ 17.3″ × 16.9″ × 1.7″)
Weight: ~5.6 kg (≈ 12.35 lb)
Form Factor: 1U rack‑mount (19‑inch width)
Color: Standard enterprise black/metal chassis