全新, HP官方永久保養 HP Enterprise J9981A 1820 48G Switch
**Ports** 各插位支援
· 48 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab
Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
· 4 SFP 100/1000 Mbps ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX)
Supports a maximum of 48 autosensing 10/100/1000 ports plus 4 SFP ports
**Throughput** 最大流量支援
Up to 77.3 Mp/s (64-byte packets)
Switching capacity 104 Gb/s
**Minimum** 機身大小
dimensions (W x D x H)
44.25 x 24.61 x 4.39 cm (17.42 x 9.69 x 1.73 in) (1U height)
**Weight** 機身重量
3.31 kg (7.3 lb)
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