LBH240A-H-ST Black Box Heavy-Duty Switch 6 ports at discount

LBH240A-H-ST Specifications

Black Box Hardened Heavy-Duty Edge Switch

Manufacturer: Black Box
Manufacturer Model: LBH240A-H-ST
Product Line: LBH240 Series
Product Type: Unmanaged Fast Ethernet Switch
Product Name: Black Box  Hardened Heavy-Duty Edge Switch

KEY FEATURES:
Ports: 4 × 10/100 Mbps RJ-45, 2 × 100 Mbps multimode ST fiber
Fiber Distance: Up to 2 km (multimode)
Temperature Rating: –13°F to +140°F (–25°C to +60°C)
Enclosure: Sealed metal case, resists dust, dirt, moisture, insects
Switching Architecture: Non-blocking
MAC Address Table: ~2,000 entries
Buffer Memory: 128 KB
Redundancy Feature: Link-Loss-Learn (LLL) for fast recovery
Standards: IEEE 802.3, 802.3u, 802.1p, 802.1Q

PERFORMANCE:
Maximum Data Transfer Rate: 100 Mbps (fiber & copper)
Layer Supported: Layer 2

ENVIRONMENTAL & RELIABILITY:
Operating Temperature Range: –25°C to +60°C (–13°F to +140°F)
Storage Temperature Range: –40°F to +185°F (–40°C to +85°C)
Operating Humidity: 5%–95%, non-condensing

PHYSICAL:
Dimensions (W × D × H): 3.0″ × 1.7″ × 3.6″ (≈ 76.2 mm × 43.2 mm × 91.4 mm)
Weight: ~12.8 oz (~363 g)
Power: 100–240 VAC input
Warranty: 3-Year Limited