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| Technical features |
External I/O ports
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J9078A: 22 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet); 2 dual-personality ports - 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)
J9077A: 8 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab 1000Base-T Gigabit Ethernet)
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Rack mounting
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J9077A: Horizontal surface mounting only
J9078A: Mounts in an EIA-standard 19 in. telco rack or equipment cabinent (hardware included)
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Memory and processor
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J9077A: Packet buffer size: 144 KB; RAM/ROM capacity: 128 KB
J9078A: Packet buffer size: 500 KB; RAM/ROM capacity: 128 KB
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Latency
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J9077A: 100 Mb: <3.9 μs (64-byte packets); 1000 Mb: <2.1 μs (64-byte
packets)
J9078A: 100 Mb: <4.7 μs (64-byte packets); 1000 Mb: <3.0 μs (64-byte
packets)
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Address table size
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8,000 entries
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Routing/switching capacity
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J9077A: 16 Gbps
J9078A: 48 Gbps
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Throughput
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J9077A: up to 11.9 million pps
J9078A: up to 35.7 million pps
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Communications
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IEEE 802.3x Flow Control; IEEE 802.1p Priority
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Power requirements
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J9077A: 100-127 VAC/200-240 VAC; 50/60 Hz
J9078A: 100-240 VAC; 50/60 Hz
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Power availability
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J9078A: 0.75 A/0.4 A
J9077A: 1.0 A/0.8 A
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Power consumption
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J9077A: 18 watts
J9078A: 24 watts
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| Operating conditions |
Safety
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CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950
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Electromagnetic compatibility
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FCC Rules Part 15, Subpart B Class A; EN55022; VCCI; ICES-003 (Canada)
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Operating temperature range
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0° to 40° C
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Storage temperature range (Celsius)
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-40° to 70° C
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Operating humidity range
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15 to 95% RH
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| Dimensions / weight / warranty |
Weight
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J9077A: 0.54 kg
J9078A: 1.99 kg
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Warranty
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Lifetime warranty: for as long as you own the product, with next-business-day advance replacement (available in most countries)
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| HP is committed to providing our customers with information about the chemical substances in our products as needed to comply with legal requirements such as REACH (Regulation EC No 1907/2006 of the European Parliament and the Council). A chemical information report for this product can be found at: www.hp.com/go/reach. |
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| ♦ For as long as you own the product, with next-business-day advance replacement (available in most countries). The following hardware products and their related family modules have a one-year warranty with extensions available: The ProCurve Routing Switch 9300m Series, ProCurve Routing Switch 9408sl Series, ProCurve Switch 8100fl Series, ProCurve Access Control Server 745wl, and the ProCurve Network Access Controller 800. Standalone software may have a different warranty duration. For details, refer to the ProCurve Software License, Warranty, and Support booklet at: www.procurve.eu/warranty |
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Printable version
