CHÍNH SÁCH GIAO HÀNG
ĐỔI TRẢ DỄ DÀNG
THANH TOÁN TIỆN LỢI
HỖ TRỢ NHIỆT TÌNH
LIÊN HỆ
Thiết bị chuyển mạch Switch HP 1820 24G 24Ports J9980A
Liên hệ
|
Differentiator |
Smart-managed Layer 2 switch with 24 10/100/1000 and 2 SFP 100/1000 ports |
|
Ports |
24 10/100/1000 or 4 SPF 100/1000 Mbps ports depending on configuration. PoE/PoE+ available on select models |
|
Memory and processor |
ARM Cortex-A9 @ 400 MHz |
|
128 MB SDRAM |
|
|
Packet buffer size: 1.5 MB |
|
|
16 MB flash |
|
|
Latency |
100 Mb Latency: |
|
1000 Mb Latency: |
|
|
Throughput |
Up to 38.6 Mpps |
|
Routing/ Switching capacity |
104 Gbps maximum, depending on configuration |
|
Switching capacity |
52 Gbps |
|
PoE capability |
370 W PoE+, depending upon configuration |
|
Minimum dimensions |
44.25 x 24.61 x 4.39 cm |
|
Weight |
2.72 kg |
Sản phẩm tương tự
Thiết bị chuyển mạch Switch HP 2530 48 Ports J9781A
| I/O ports and slots |
48 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 |
| Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics |
Dimensions: 17.40(w) x 9.70(d) x 1.75(h) in (44.2 x 24.64 x 4.45 cm) (1U height) |
| Memory and 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 |
100 Mb Latency
1000 Mb Latency
Throughut up to 13 Mpps (64-byte packets) |
| Environment |
Operating temperature: 32°F to 113°F (0°C to 45°C) |
| Electrical characteristics |
Frequency: 50/60 Hz |
| 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 |
| 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, aruba switch default enable password, aruba switch configuration guide |
Thiết bị chuyển mạch Switch HP 1820 8G 8Ports J9979A
|
Differentiator |
Smart-managed Layer 2 switch with 8 10/100/1000 ports |
|
Ports |
8 10/100/1000 or 4 SPF 100/1000 Mbps ports depending on configuration. PoE/PoE+ available on select models |
|
Memory and processor |
ARM Cortex-A9 @ 400 MHz |
|
128 MB SDRAM |
|
|
Packet buffer size: 1.5 MB |
|
|
16 MB flash |
|
|
Latency |
100 Mb Latency: |
|
1000 Mb Latency: |
|
|
Throughput |
Up to 11.9 Mpps |
|
Routing/ Switching capacity |
104 Gbps maximum, depending on configuration |
|
Switching capacity |
16 Gbps |
|
PoE capability |
370 W PoE+, depending upon configuration |
|
Minimum dimensions |
25.4 x 15.95 x 4.39 cm |
|
Weight |
0.82 kg |
Thiết bị chuyển mạch Switch HP OfficeConnect 1420 8G PoE+ (64W) – JH330A
| Model | JH330A |
| Ports | 8 RJ-45 autosensing 10/100/1000 ports Media Type: Auto-MDIX Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only |
| Throughput | 11.8 Mpps |
| Routing/Switching | 16 Gbps |
| Latency | 100 Mb Latency: 1000 Mb Latency: |
| MAC address size | 4096 entries |
| Packet buffer size | 1.5 MB |
| Power over Ethernet | PoE+ |
| Power Budget | 64W |
| Voltage | 100-240 VAC, 50/60Hz |
| Max. Power rating | 80W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Mounting & Enclosure | Desktop (rear port) |
| Acoustic | Fanless |
| Dimensions | 23.47 x 10.49 x 2.69 cm (1U height) |
| Weight | 0.7kg |
Thiết bị chuyển mạch Switch HP OfficeConnect 1920S 8G 8-Port JL380A
| Model | JL380A |
| Ports | 8 RJ-45 autosensing 10/100/1000 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: |
| Jumbo frame support | 9216 bytes |
| Throughput | 11.9 Mpps |
| Switching capacity | 16 Gbps |
| MTBF | 144.9 years |
| MAC address size | 8K entries |
| Layer 2 Switching | VLAN, Spanning Tree, BPDU filtering |
| Layer 3 Services | ARP, DHCP Relay |
| Layer 3 Routing | Static IPv4 routing, Link aggregation, Convergence, |
| Voltage | 100 - 240 VAC |
| Maximum power rating | 9.5W |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 25.4 x 15.95 x 4.39 cm (1U height) |
| Weight | 0.82kg |
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 |
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 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 1930 24G Class4 PoE 4SFP/SFP+ 370W Switch – JL684A
| Model | Aruba Instant On 1930 24G Class4 PoE 4SFP/SFP+ 370W (JL684A) |
| I/O ports and slots | - 24 RJ-45 autosensing 10/100/1000 Class 4 PoE 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 10.42(d) x 1.73(h) in (44.25 x 26.47 x 4.39 cm) (1U height) |
| Weight | 8.10 lb (3.67kg) |
| 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) | 95.23 Mpps |
| packet size | 64B |
| switching capacity | 128 Gbps |
| Routing Table size (# of static entries) |
32 static entries |
| MAC Address table size (# of entries) |
16,000 entries |
| Reliability MTBF (years) | 71 |
| 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 | Pressure: 32.2 dBA Power: 58.5 dB |
| Electrical Characteristics | |
| Frequency | 50/60 Hz |
| AC voltage | 100 - 127 / 200 - 240 VAC |
| Current | 4.8/2.4 A |
| Maximum power rating | 439.0 W |
| Idle power | 20.9 W |
| PoE power | 370 W Class 4 PoE |
| Power supply | Internal power supply |
