J9021A

Портове 20 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 dual-personality ports; each port can be used as either an RJ-45 10/100/1000 port or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Памет и процесор MIPS @ 264 MHz, 16 MB flash, 64 MB SDRAM; packet buffer size: 0.75 MB
Интерфейс 20 auto-sensing 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 Media type: IEEE Auto-MDIX; 1 RJ-45 serial console port; 4 dual-person
Управление HP PCM+; HP PCM; command-line interface; Web browser; configuration menu; out-of-band management
Захранване 60 W
Размер 44.2 x 32.26 x 4.32 cm
Тегло (нето) 3.27 kg
Други Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included)