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Thiết bị chuyển mạch Switch HP OfficeConnect 1820 24G PoE+ (185W) Switch – J9983A
Liên hệ
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Differentiator |
Smart-managed Layer 2 switch with 24 10/100/1000 ports, 12 of which provide PoE/PoE+, and 2 SFP 100/1000 ports |
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Ports |
(12) RJ45 autosensing 10/100/1000 PoE+ ports |
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(12) RJ45 autosensing 10/100/1000 ports |
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(2) SFP 100/1000 Mbps ports |
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Memory and processor |
ARM Cortex-A9 @ 400 MHz |
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128 MB SDRAM |
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Packet buffer size: 1.5 MB |
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16 MB flash |
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Latency |
100 Mb Latency: |
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1000 Mb Latency: |
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Throughput |
Up to 38.6 Mpps |
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Routing/ Switching capacity |
104 Gbps maximum, depending on configuration |
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Switching capacity |
52 Gbps |
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PoE capability |
185 W PoE+ |
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Minimum dimensions |
44.25 x 24.61 x 4.39 cm |
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Weight |
3.31 kg |
Sản phẩm tương tự
Thiết bị chuyển mạch Switch HP 1820 8G 8Ports J9979A
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Differentiator |
Smart-managed Layer 2 switch with 8 10/100/1000 ports |
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Ports |
8 10/100/1000 or 4 SPF 100/1000 Mbps ports depending on configuration. PoE/PoE+ available on select models |
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Memory and processor |
ARM Cortex-A9 @ 400 MHz |
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128 MB SDRAM |
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Packet buffer size: 1.5 MB |
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16 MB flash |
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Latency |
100 Mb Latency: |
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1000 Mb Latency: |
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Throughput |
Up to 11.9 Mpps |
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Routing/ Switching capacity |
104 Gbps maximum, depending on configuration |
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Switching capacity |
16 Gbps |
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PoE capability |
370 W PoE+, depending upon configuration |
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Minimum dimensions |
25.4 x 15.95 x 4.39 cm |
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Weight |
0.82 kg |
Thiết bị chuyển mạch Switch HP 24 Ports 1420-24G-2SFP+ JH018A
| odel | JH018A |
| Type | HPE Officeconnect 1420 24G 2SFP Switch |
| I/O ports and slots | 24 RJ-45 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 2 fixed 1000/10000 SFP+ ports |
| Throughput | up to 65.5 Mp/s (64-byte packets) |
| Switching capacity | 88 Gb/s |
| Dimensions | 4.4 x 4.4 x 23.8 cm(1.73 x 17.32 x 9.37in) (1U height) |
| Weight | 2.9 kg (4.85 lb) |
Thiết bị chuyển mạch Switch HP Aruba Instant On 1830 48G 4SFP_ JL814A
THÔNG SỐ KỸ THUẬT:
Thiết bị chuyển mạch Aruba Instant On 1830 48G 4SFP _ Model: JL814A
• 4 Port SFP 1G
• 48 RJ-45 autosensing 10/100/1000 ports
• Hỗ trợ IEEE 802.1Q VLAN: 256 VLAN
• Quản trị : Aruba Instant On Cloud; Web browser; SNMP
• Throughput: 77.37 Mpps
• Switching Capacity: 104 Gbps
• MAC address table size (# of entries): 16000 entries
• Nguồn điện vào : 100-127VAC / 200-240VAC
• Công suất tiêu thụ tối đa : 40.2 W
• Lắp đặt tủ rack
Thiết bị chuyển mạch Switch HP Aruba 2930F 24G 4SFP+ JL253A
| odel | JL253A |
| Ports | 24 RJ-45 autosensing 10/100/1000 ports 4 SFP+ 1/10GbE ports PHY-less |
| Processor | Dual Core ARM® Coretex A9 @ 1016 MHz |
| RAM | 1 GB DDR3 SDRAM |
| Packet buffer size | 12.38 MB 4.5MB Ingress/7.875MB Egress |
| eMMC | 4 GB |
| Latency | 1000 Mb Latency: 10 Gbps Latency: |
| Throughput | 95.2 Mpps |
| Routing/Switching capacity | 128 Gbps |
| MAC address size | 32,768 entries |
| Management | Aruba AirWave Central Network Management IMC - Intelligent Management Center Command-line interface Web browser Configuration menu SNMP manager Telnet RMON1 FTP Out-of-band management (serial RS-232C or micro USB) |
| Layer 3 Routing | OSPF, Static and RIP routing |
| Voltage | 100 - 127 / 200 - 240 VAC |
| Power consumption | 29.3W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 20.02 x 4.39 cm |
| Weight | 2.41kg |
Thiết bị chuyển mạch Switch HP 48 Ports OfficeConnect 1920S 48G 4SFP – JL382A
| Model | JL382A |
| Device Type | Switch - 48 ports - L3 - Managed |
| Ports | (48) RJ-45 auto-negotiating 10/100/1000 ports (4) SFP 100/1000 Mbps ports |
| Processor | ARM Cortex-A9 @ 400 MHz |
| RAM | 256 MB SDRAM |
| Flash | 64 MB |
| Packet buffer size | 1.5 MB |
| Latency | 100 Mb Latency: 1000 Mb Latency: |
| Throughput | 77.3 Mpps |
| Routing/Switching capacity | 104 Gbps |
| MTBF | 61.7 years |
| MAC address size | 16K entries |
| Routing table entries | 32 entries |
| Jumbo frame support | 9216 bytes |
| Features | Flow control, auto-negotiation, auto-uplink (auto mdi/mdi-x), IGMP snooping, ipv6 support, half duplex mode, full duplex mode, spanning tree protocol (STP), rapid spanning tree protocol (RSTP), multiple spanning tree protocol, ACL, QoS, fanless, DHCP relay, DHCP client, port isolation, CoS, link aggregation, NTP, LLDP-MED |
| Layer 3 Routing | IGMP, Static IPv4 routing |
| Voltage | AC 120/230 V (50/60 HZ) |
| Power Consumption | 32.2W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 24.61 x 4.39 cm |
| Weight | 3.31kg |
Thiết bị chuyển mạch Switch HP Aruba 2530-8G-PoE+ Switch – J9774A
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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 |
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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) |
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1 dual-personality (RJ-45 or USB micro-B) serial console port |
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Physical characteristics |
Dimensions |
10(w) x 6.28(d) x 1.75(h) in (25.4 x 15.95 x 4.45 cm) (1U height) |
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Weight |
2.2 lb (1 kg) |
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Memory and processor |
Processor |
ARM9E @ 800 MHz, 128 MB flash, 256 MB DDR3 DIMM; packet buffer size: 1.5 MB dynamically allocated |
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Mounting |
Mounts in an EIA-standard 19-inch telco rack or equipment cabinet (rack-mounting kit available); horizontal surface mounting; wall mounting |
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Performance |
IPv6 Ready Certified |
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100 Mb Latency |
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1000 Mb Latency |
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Throughput |
up to 14.8 million pps (64-byte packets) |
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Switching capacity |
20 Gbps |
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MAC address table size |
16000 entries |
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Environment |
Operating temperature |
32°F to 113°F (0°C to 45°C) |
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Operating relative humidity |
15% to 95% @ 104°F (40°C), non-condensing |
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Non-operating/ |
-40°F to 158°F (-40°C to 70°C) |
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Storage temperature |
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Non-operating/ |
15% to 90% @ 149°F (65°C), noncondensing |
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Storage relative humidity |
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Altitude |
up to 10,000 ft (3 km) |
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Acoustic |
Power: 0 dB, Pressure: 0 dB |
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Electrical characteristics |
Frequency |
50/60 Hz |
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Maximum heat dissipation |
65 BTU/hr (68.58 kJ/hr), (switch only: 65 BTU/hr; combined switch + max. PoE devices: 293 BTU/hr) |
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AC voltage |
100-127/200-240 VAC |
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Current |
1.4 A |
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Maximum power rating |
86 W |
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Idle power |
13.4 W |
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PoE power |
67 W |
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Safety |
UL 60950-1; CAN/CSA 22.2 No. 60950-1; EN 60825; IEC 60950-1; EN 60950-1 |
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Emissions |
FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A |
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Immunity |
Generic |
EN 55024, CISPR 24 |
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EN |
EN 55024, CISPR 24 |
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ESD |
IEC 61000-4-2 |
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Radiated |
IEC 61000-4-3 |
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EFT/Burst |
IEC 61000-4-4 |
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Surge |
IEC 61000-4-5 |
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Conducted |
IEC 61000-4-6 |
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Power frequency magnetic field |
IEC 61000-4-8 |
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Voltage dips and interruptions |
IEC 61000-4-11 |
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Harmonics |
EN 61000-3-2, IEC 61000-3-2 |
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Flicker |
EN 61000-3-3, IEC 61000-3-3 |
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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 |
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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. |
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Thiết bị chuyển mạch Switch HP Aruba Instant On 1930 48G 4SFP/SFP+ Switch – JL685A
| Model | Aruba Instant On 1930 48G 4SFP/ SFP+ (JL685A) |
| I/O ports and slots | - 48 RJ-45 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 - 4 SFP+ 1/10GbE ports |
| Physical Characteristics | |
| Dimensions | 17.42(w) x 11.12(d) x 1.73(h) in (44.25 x 28.24 x 4.39 cm) (1U height) |
| Weight | 6.91 lb (3.13 kg) |
| Processor and memory | ARM Cortex-A9 @ 800 MHz, 512 MB SDRAM, 256 MB flash; packet buffer: 1.5 MB |
| Performance | |
| 100 Mb Latency | |
| packet size | 64B |
| 1000 Mb Latency | |
| packet size | 64B |
| 10000 Mb Latency | |
| packet size | 64B |
| Throughput (Mpps) | 130.95 Mpps |
| packet size | 64B |
| switching capacity | 176 Gbps |
| Routing Table size (# of static entries) |
32 static entries |
| MAC Address table size (# of entries) |
16,000 entries |
| Reliability MTBF (years) | 114 |
| Environment | |
| Operating temperature | 32°F to 104°F (0°C to 40°C) |
| Operating relative humidity | 15% to 95% @ 104°F (40°C) |
| Nonoperating/Storage temperature | -40°F to 158°F (-40°C to 70°C) |
| Nonoperating/Storage relative humidity | 15% to 95% @ 140°F (60°C) |
| Altitude | up to 10,000 ft (3 km) |
| Acoustic | Power: 0 dB no fan |
| Electrical Characteristics | |
| Frequency | 50/60 Hz |
| AC voltage | 100 - 127 / 200 - 240 VAC |
| Current | .8/.5 A |
| Maximum power rating | 36.9 W |
| Idle power | 16.8 W |
| PoE power | |
| Power supply | Internal power supply |
Thiết bị chuyển mạch Switch HP Aruba 2930F 24G 4SFP JL259A
| Model | JL259A |
| Ports | 24 RJ-45 autosensing 10/100/1000 ports 4 SFP 1G ports |
| Processor | Dual Core ARM® Coretex A9 @ 1016 MHz |
| RAM | 1 GB DDR3 SDRAM |
| Packet buffer size | 12.38 MB 4.5MB Ingress/7.875MB Egress |
| eMMC | 4 GB |
| Latency | 1000 Mb Latency: |
| Throughput | 41.7 Mpps |
| Routing/Switching capacity | 56 Gbps |
| MAC address size | 32,768 entries |
| Routing table size | 2000 IPv4, 1000 IPv6 in hardware, 200 OSPF, 256 Static, 10000 RIP |
| Management | Aruba AirWave Central Network Management IMC - Intelligent Management Center Command-line interface Web browser Configuration menu SNMP manager Telnet RMON1 FTP Out-of-band management (serial RS-232C or micro USB) |
| Layer 3 Routing | OSPF, Static and RIP routing |
| Voltage | 100 - 127 / 200 - 240 VAC |
| Maximum power rating | 29.3W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 20.02 x 4.39 cm |
| Weight | 2.41kg |
