XGS1930-52 Zyxel switch 52 ports Rack-mountable at discount

XGS1930-52 Specifications

Zyxel XGS1930‑52 48‑port GbE Smart Managed Switch with 4×10G SFP+ Uplink

Manufacturer: Zyxel
Manufacturer Model: XGS1930-52
Product Line: XGS1930 Series
Product Series: 52
Product Type: Smart Managed (Layer‑2/Layer‑3 Lite) Switch
Product Name: Zyxel XGS1930‑52 48‑port GbE Smart Managed Switch with 4×10G SFP+ Uplink

KEY FEATURES:
Port Density: 52 total ports (48×10/100/1000 Mbps RJ‑45 + 4×10 Gb SFP+ uplinks)
PoE Support: None (non‑PoE model)
Switching Capacity: 176 Gbps
Forwarding Rate: 130.9 Mpps
Packet Buffer: ~1.5 M bytes
MAC Address Table: 16K entries
Layer‑3 Lite Features: Static routing, 512 IPv4/512 IPv6 entries, routing table 32, IP interface 32/32
Hybrid Management: Supports NebulaFlex™ (cloud + standalone)

PERFORMANCE:
Switching Capacity: 176 Gbps
Forwarding Rate: 130.9 Mpps
Maximum Power Consumption: ~55.7 W

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: 0 °C to 50 °C (32 °F to 122 °F)
Storage Temperature Range: ‑40 °C to 70 °C (‑40 °F to 158 °F)
Operating Humidity: 10% to 90% non‑condensing
MTBF: ~827,093 hours

PHYSICAL:
Dimensions (W × D × H): 441 × 270 × 44 mm (17.36 × 10.63 × 1.73 inches)
Weight: ~3.7 kg (8.16 lbs)
Color: Black