I/O ports and slots | 8 RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+); Media Type: Auto-MDIX; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
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 as a SFP slot (for use with SFP transceivers) |
Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
Physical characteristics | Dimensions | 10.00(w) x 6.28(d) x 1.75(h) in (25.4 x 15.95 x 4.45 cm) (1U height) |
Weight | 2.2 lb (1 kg) |
Memory and processor | Processor | ARM9E @ 800 MHz, 128 MB flash; Packet buffer size: 1.5 MB dynamically allocated, 256 MB DDR3 DIMM |
Mounting and enclosure | Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting |
Performance | IPv6 Ready Certified |
100 Mb Latency | < 7.4µs (LIFO 64-byte packets) |
1000 Mb Latency | < 2.6 µs (LIFO 64-byte packets) |
Throughput | up to 14.8 Mpps (64-byte packets) |
Switching capacity | 20 Gbps |
MAC address table size | 16000 entries |
Environment | Operating temperature | 32°F to 113°F (0°C to 45°C) |
Operating relative humidity | 15% to 95% @ 104°F (40°C), non-condensing |
Non-operating/ Storage temperature | -40°F to 158°F (-40°C to 70°C) |
Non-operating/ Storage relative humidity | 15% to 90% @ 149°F (65°C), noncondensing |
Altitude | up to 10,000 ft (3 km) |
Acoustic | Power: 0 dB, Pressure: 0 dB |
Electrical characteristics | Frequency | 50/60 Hz |
Maximum heat dissipation | 65 BTU/hr (68.58 kJ/hr), (switch only: 65 BTU/hr; combined switch + max. PoE devices: 293 BTU/hr) |
Voltage | 100 - 127 / 200 - 240 VAC, rated |
Current | 1.4 A |
Maximum power rating | 86 W |
Idle power | 13.4 W |
PoE power | 67 W |
Notes: | Idle power is the actual power consumption of the device with no ports connected. Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated. PoE power is the total power budget available to all PoE ports. |
Safety | UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1 |
Emissions | FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A |
Immunity | Generic | EN 55024, CISPR 24 |
EN | EN 55024, CISPR 24 |
ESD | IEC 61000-4-2 |
Immunity | Radiated | IEC 61000-4-3 |
EFT/Burst | IEC 61000-4-4 |
Surge | IEC 61000-4-5 |
Conducted | IEC 61000-4-6 |
Power frequency magnetic field | IEC 61000-4-8 |
Voltage dips and interruptions | IEC 61000-4-11 |
Harmonics | EN 61000-3-2, IEC 61000-3-2 |
Flicker | EN 61000-3-3, IEC 61000-3-3 |
Management | IMC - Intelligent Management Center; command-line interface; Web browser; configuration menu; out-of-band management (serial RS-232C or Micro USB); IEEE 802.3 Ethernet MIB; Repeater MIB; Ethernet Interface MIB |
Notes: | IEEE 802.3az applies to Gigabit models only; IEEE 802.3at and IEEE 802.3af apply to PoE+ models only. When using SFPs with this product, SFPs with revision "B" or later (product number ends with the letter "B" or later, e.g., J4858B, J4859C) are required. 1 All hardware SKUs can be managed by Aruba Central. Central Managed (CM) SKUs are used for simplified ordering within U.S. and Canada only. Append "CM" to the indicated SKU #: (e.g., J9772ACM to order the J9772A). Requires an active Central license and end-user information consistent with the Central license purchase. Applicable accessories with a valid "CM" suffix should also be placed on the same order. |
Services | Refer to the Hewlett Packard Enterprise website at http://www.hpe.com/networking/services for details on the service-level descriptions and product numbers. For details about services and response times in your area, please contact your local Hewlett Packard Enterprise sales office. |