J9028B - ProCurve 1800-24G Switch


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Routing/switching capacity
48 Gbps
Address table size
8,000 entries
Management features
ProCurve Manager; Web browser
IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3x Flow Control; RFC 1534 DHCP/BOOTP Interoperation
100 Mb: < 4.7 μs (64-byte packets); 1000 Mb: < 3.0 μs (64-byte packets)
Memory and processor
2 MB flash, 64 KB SDRAM, 2 KB RAM/ROM capacity; packet buffer size: 500 KB
up to 35.7 million pps (64-byte packets)
External I/O ports
22 auto-sensing 10/100/1000 (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; 2 dual-personality - each port can be used as either an RJ-45 10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)
Power availability
0.8/0.4 A
Power consumption
27 watts
Power requirements
100-127/200-240 VAC; 50/60 Hz
Rack mounting
Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only
Operating temperature range0º to 40º C
Heat dissipation92 BTU/hr
Acoustic pressure emissions0 dB no fan
Operating altitude3,000 m
Electromagnetic compatibilityFCC Rules Part 15, Subpart B Class A; EN55022; VCCI; ICES-003 (Canada)
SafetyCSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950
Compliance industry standardsGeneric: EN: EN55024, CISPR 24; ESD: EN61000-4-2; Radiated: EN61000-4-3; EFT/Burst: EN61000-4-4; Surge: EN61000-4-5; Conducted: EN61000-4-6; Power frequency magnetic field: EN61000-4-8; Voltage: EN61000-4-11; Harmonics: EN61000-3-2; Flicker: EN61000-3-3
Product weight1.96 kg
Product dimensions (W x D x H)44.25 x 17.12 x 4.39 cm
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