ZyXEL Communications
Zyxel GS1900 Series GS1900-48HPv2 Switch 48-porte Gigabit PoE+
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Beskrivelse
Zyxel GS1900-48HPv2, Managed, L2, Gigabit Ethernet (10/100/1000), Full duplex, Power over Ethernet (PoE), Rack mounting
Specifikationer
| Switch type | Managed |
| Switch layer | L2 |
| Quality of Service (QoS) support | Yes |
| MIB support | RFC 1213 MIB II, RFC 2819 RMON (group 1, 2, 3, 9), RFC 1215, RFC 1493 |
| Basic switching RJ-45 Ethernet ports quantity | 48 |
| Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
| SFP module slots quantity | 2 |
| Power connector | DC-in jack |
| Networking standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3af, IEEE 802.3at, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x |
| Copper ethernet cabling technology | 1000BASE-T |
| Full duplex | Yes |
| VLAN support | Yes |
| Switching capacity | 100 Gbit/s |
| MAC address table | 8000 entries |
| Store-and-forward | Yes |
| Jumbo frames support | Yes |
| Rack mounting | Yes |
| Product colour | Black |
| LED indicators | Yes |
| Noise level | 36.9 dB |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 220.5 W |
| Power over Ethernet (PoE) | Yes |
| Power over Ethernet (PoE) ports quantity | 24 |
| Total Power over Ethernet (PoE) budget | 170 W |
| Operating temperature (T-T) | 0 - 50 °C |
| Storage temperature (T-T) | -40 - 70 °C |
| Operating relative humidity (H-H) | 10 - 95% |
| Width | 441 mm |
| Depth | 270 mm |
| Height | 44 mm |
| Weight | 3.55 kg |
| Certification | RoHS, CE |
| Harmonized System (HS) code | 85176990 |
