Item Specification Dimensions without packaging (H x W x D) [mm(in.)] Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 260.0 mm (1.72 in. x 17.40 in. x 10.24 in.) Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442.0 mm x 267.0 mm (1.72 in. x 17.40 in. x 10.51 in.) Dimensions with packaging (H x W x D) [mm(in.)] 90.0 mm x 555.0 mm x 400.0 mm (3.54 in. x 21.85 in. x 15.75 in.) Chassis height [U] 1 U Chassis material Metal Weight without packaging [kg(lb)] 3.0 kg (6.61 lb) Weight with packaging [kg(lb)] 3.7 kg (8.16 lb) Typical power consumption [W] 22.0 W Typical heat dissipation [BTU/hour] 75.07 BTU/hour Maximum power consumption [W] Without PoE: 22.0 W Full PoE load: 160.0 W (PoE: 124 W) Maximum heat dissipation [BTU/hour] Without PoE: 75.07 Full PoE load: 545.94 Static power consumption [W] 12.0 W MTBF [years] 57.77 years MTTR [hours] 2 hours Availability > 0.99999 Noise at normal temperature (acoustic power) [dB(A)] Noise-free (no fans), < 30 Noise at normal temperature (acoustic pressure) [dB(A)] Noise-free (no fans), < 20 Number of card slots 0 Number of power slots 0 Number of fans modules 0 Switching capacity To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. Packet forwarding rate To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. Uplink ports 2 x GE SFP ports Downlink ports 16 x 10/100/1000BASE-T ports (124 W PoE ) Working mode Standard mode Port isolation Uplink aggregation Flow control disabling MAC address entry 8K Redundant power supply Not supported Long-term operating temperature [°C(°F)] 0°C to 40°C (32°F to 104°F) at an altitude of 0-1800 m (0-5906 ft.) Restriction on the operating temperature variation rate [°C(°F)] When the altitude is 1800-5000 m (5906-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 ft.). Storage temperature [°C(°F)] –40°C to 70°C (–40°F to 158°F) Long-term operating relative humidity [RH] 5% RH to 95% RH (non-condensing) Long-term operating altitude [m(ft.)] 0–5000 m (0–16404 ft.) Storage altitude [m(ft.)] 0-5000 m (0-16404 ft.) Power supply mode AC built-in Rated input voltage [V] AC input: 100–240 V AC; 50/60 Hz Input voltage range [V] AC input: 90 V AC to 300 V AC; 47 Hz to 63 Hz Maximum input current [A] 3 A Memory – Flash memory – Console port Not supported Eth Management port Not supported USB Not supported RTC Not supported RPS input Not supported Service port surge protection [kV] Common mode: ±4 kV Power supply surge protection [kV] Differential mode: ±6 kV; common mode: ±6 kV Ingress protection level (dustproof/waterproof) IP20 Types of fans None Heat dissipation mode Natural heat dissipation Airflow direction – PoE Supported Certification EMC certification Safety certification Manufacturing certification
