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| Model | RD-H08P21U120 |
| Chip Solutions | RTL8367S+RTL8309N+2*DH2184 |
| Standards/Protocols | IEEE 802.1q, IEEE 802.1p, IEEE 802.3az, IEEE 802.3af/at |
| Network Media |
10BASE-T: Unshielded Category 3, 4, 5 twisted pair (up to 100m) 100BASE-TX/100BASE-T: Unshielded Category 5, Ultra Category 5 or above twisted pair (max. 100m) 1000BASE-TX/1000BASE-T: Unshielded Category 5, Ultra Category 5 or above twisted pair (max. 100m) |
| Interfaces |
8 x 10/100M RJ45 ports (Auto Negotiation/Auto MDI/MDIX) 2 x 10/100/1000M UP-LINK ports 1 x 10/100/1000M SFP port |
| Cascade | All ports can be used as UP-LINK ports |
| Forwarding Mode | Store-and-forward |
| MAC Address Capacity | 2K |
| Switching Capacity | 7.6Gbps |
| Packet Forwarding Rate | 5.22Mpps |
| Packet Cache | 1.5Mbits |
| Jumbo frames | 2048byte/9K Byte |
| Power Supply | AC:100-240V 50/60Hz built-in DC:52V, 120W |
| Power Supply Pins | 1/2(+), 3/6(-) (POE ports only) |
| POE Port Output Power | Single port output max. 30W |
| Speed Limit Function | 10M speed limit switchable via toggle switch, transmission distance up to 250 meters |
| Static power consumption | Maximum: 6.9W (DC52V) |
| Environment |
Operating Temperature: -10℃~70℃ (32℉~127℉) Storage Temperature: -40℃~85℃ (-97℉~142℉) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~95% non-condensing |