Thông số kỹ thuật
Mục | Thông số |
Model | EX2300-48P |
Kích thước (W x H x D) | Width: 17.4 in (44.19 cm) desktop / 17.5 in (44.6 cm) rack-mountHeight: 1.75 in (4.45 cm)Depth: 12.2 in (30.98 cm) |
Trọng lượng | 11.07 lb (5.02 kg) |
Rack mountable | 1 Rack Unit |
Backplane | 80 Gbps Virtual Chassis, kết nối tối đa 4 switch |
Switching Engine Model | Store and forward |
DRAM | 2 GB |
Flash | 2 GB |
CPU | 1.25 GHz ARM CPU |
GbE Port Density | 52 (48 host ports + 4 SFP/SFP+ uplinks) |
Supported Optics | 10/100/1000BASE-T RJ-45, GbE SFP RJ-45 hoặc LC SFP fiber (1000BASE-T, SX, LX, LH) |
Physical Layer | Redundant trunk group (RTG), cable diagnostics, Auto MDI/MDIX, port speed downshift, digital optical monitoring |
Packet-Switching Capacities | 176 Gbps (64-byte packets) |
Power Supplies | 100 W AC Max (không PoE)740 W PoE budget |
Environmental Ranges | Operating: 0°–45°C, Storage: -40°–70°COperating altitude: up to 3962 m, Non-operating: up to 4572 mHumidity: Operating 10%–85%, Non-operating 0%–95% |
Cooling | Airflow: 25 cfm |
Noise Specifications | ISO 7779 test, PoE 740 WAcoustic Noise: 48.5 dBA |
Safety Certifications | UL-UL60950-1, C-UL CAN/CSA 22.2, TUV/GS EN 60950-1, CB-IEC60950-1, EN 60825-1 |
Electromagnetic Compatibility | FCC 47CFR Part 15 Class A, EN 55022 Class A, ICES-003 Class A, VCCI Class A, AS/NZS CISPR 22 Class A, CISPR 22 Class A, EN 55024, EN 300386, CE |
Telecom Quality Management | TL9000 |
Environmental | ROHS 6 |
Telco | CLEI code |
Warranty | Enhanced limited lifetime switch hardware warranty |
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