Mã | HP J9782A |
Type | Aruba 2530-24 Switch |
Ports | · 24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full |
· 2 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 | |
· 2 fixed Gigabit Ethernet SFP ports. | |
· 1 dual-personality (RJ-45 or USB micro-B) serial console port. | |
Throughput | up to 9.5 million pps (64-byte packets) |
Switching capacity | 12.8 Gb/s |
Dimensions (W x D x H) | 44.2 x 24.64 x 4.45 cm (17.4 x 9.7 x 1.75 in) (1U height) |
Weight | 2.59 kg (5.7 lb) |
Loại chuyển mạch | Aruba 2530-24 Switch |
System specifications | |
Ports | · 24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX); Duplex: half or full |
· 2 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 | |
· 2 fixed Gigabit Ethernet SFP ports. | |
· 1 dual-personality (RJ-45 or USB micro-B) serial console port. | |
Memory and processor | Processor: ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 1.5 MB dynamically allocated. |
Mounting | Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting. |
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. |
Performance (IPv6 Ready Certified) | |
1000 Mb latency | < 1.1 µs (LIFO 64-byte packets) |
100 Mb Latency | < 1.7 µs (LIFO 64-byte packets) |
Throughput | up to 9.5 million pps (64-byte packets) |
Switching capacity | 12.8 Gb/s |
MAC address table size | 16000 entries |
Physical specifications | |
Dimensions (W x D x H) | 44.2 x 24.64 x 4.45 cm (17.4 x 9.7 x 1.75 in) (1U height) |
Weight | 2.59 kg (5.7 lb) |
Electrical specifications | |
Maximum heat dissipation | 50 BTU/hr (52.75 kJ/hr) |
Voltage | 100 - 127 / 200 - 240 V ac |
Current | 0.3/0.2 A |
Idle power | 8.4 W |
Maximum power rating | 14.7 W |
Frequency | 50/60 Hz |
Environmental specifications | |
Operating temperature | 0° to 45°C (32° to 113°F) |
Operating relative humidity | 15% to 95% @ 40°C (104°F), noncondensing |
Non-operating/storage temperature | -40° to 70°C (-40° to 158°F) |
Non-operating/storage relative humidity | 15% to 90% @ 65°C (149°F), noncondensing |
Altitude | up to 10,000 ft (3 km) |
Acoustic | Power: 0 dB, Pressure: 0 dB |
Safety agency certifications | |
Safety | UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1 |
NOTE: 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. |
So sánh | J9779A | J9781A | J9782A |
Type | Aruba 2530-24-PoE+ Switch | Aruba 2530-48 Switch | Aruba 2530-24 Switch |
PoE power | 195W | N/A | N/A |
Throughput | Up to 9.5 Mp/s (64-byte packets) | up to 13 million pps (64-byte packets) | up to 9.5 million pps (64-byte packets) |
Switching capacity | 12.8 Gb/s | 17.6 Gb/s | 12.8 Gb/s |
J9782A | HP Switch 2530-24 - 24 port 10/100 - 02 dual-personality ports - used as ethernet RJ-45 10/100/1000 ports or an open mini-GBIC ports - Managed Switch w/ GBIC uplink - Quiet, Fanless - Stackable up to 16 Switches |
7,200,000 |