Ports and Performance 16 × 10/100/1000BASE-T electrical port (RJ-45), automatic MDI/MDI-X Switching capacity of 32 Gbps, packet forwarding rate of 23.8 Mpps (64 B packets), full line speed without blocking MAC table 8 K, packet cache 2 Mbit, supports up to 9216 B jumbo frames 2. Plug and play function Pure hardware forwarding, no need for web/CLI configuration Built in loop detection, cable diagnosis, 802.1p QoS (4 hardware queues, priority+WRR), can automatically suppress broadcast storms and quickly locate network cable faults 3. Mute and energy-saving Fanless natural heat dissipation, operating noise of 0 dB, can be placed on desktop, wall mounted or 1U rack Supports IEEE 802.3az EEE, with a typical power consumption of only 9.9 W (220 V) and an annual power consumption of less than 90 kWh 4. Appearance and installation Metal shell, size 279 × 170 × 44 mm, weight 0.97 kg Accessories include built-in power supply, power cord, earpiece, wall mounted ear, Kensington lock hole to prevent theft 5. Environment and reliability Working temperature 0-40 ℃, humidity 10% -90% (non condensing) Through CCC, CE, FCC certification, Cisco provides limited lifetime hardware warranty
请提供型号、数量与目标交期。我们确认库存或交期，缺货时提供替代型号，并出具含海关编码的商业发票。
