CHÍNH SÁCH GIAO HÀNG
ĐỔI TRẢ DỄ DÀNG
THANH TOÁN TIỆN LỢI
HỖ TRỢ NHIỆT TÌNH
LIÊN HỆ
Thiết bị chuyển mạch Switch HP OfficeConnect 1920S 24G 2SFP PPoE+ 185W Switch – JL384A
Liên hệ
| Model | JL384A |
| Ports | 12 RJ-45 autosensing 10/100/1000 PoE+ ports 12 RJ-45 autosensing 10/100/1000 ports 2 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 | 38.6 Mpps |
| Switching capacity | 52 Gbps |
| MTBF | 64.5 years |
| MAC address size | 8K entries |
| Jumbo frame support | 9216 bytes |
| 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 | 207.9W |
| PoE Power | 185W PoE+ |
| 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 |
Sản phẩm tương tự
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 OfficeConnect 1920S 24G 2SFP PoE+ 370W Switch – JL385A
| Model | JL385A |
| Ports | 24 RJ-45 autosensing 10/100/1000 PoE+ ports 2 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 |
| Switching capacity | 52 Gbps |
| MTBF | 57.1 years |
| MAC address size | 16K entries |
| Jumbo frame support | 9216 bytes |
| 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 | 435W |
| PoE Power | 370W PoE+ |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 32.26 x 4.39 cm |
| Weight | 4.4kg |
Thiết bị chuyển mạch Switch HP 1950-24G-2SFP+-2XGT JG960A
|
Differentiator |
Smart web-managed Gigabit Ethernet switch with 28 total ports: 24-ports Gigabit 10/100/1000, 2-ports 10-Gigabit 10GBASE-T and 2-ports 10-Gigabit SFP+. Layer 3 static routing, ACLs, three forms of Spanning Tree, 802.1X network login. True stacking. |
|
Ports |
(24) RJ45 auto-negotiating 10/100/1000 ports |
|
(2) SFP+ fixed 1000/10000 SFP+ ports |
|
|
(2) RJ45 1/10GBASE-T ports |
|
|
Memory and processor |
128 MB flash |
|
Packet buffer size: 1.5 MB |
|
|
1 GB SDRAM |
|
|
Latency |
100 Mb Latency: |
|
1000 Mb Latency: |
|
|
10 Gbps Latency: |
|
|
Throughput |
Up to 95.2 Mpps |
|
Routing/ Switching capacity |
128 Gbps |
|
Stacking capabilities |
Virtual |
|
4 switches |
|
|
Minimum dimensions |
43.6 x 16 x 4.4 cm |
|
Weight |
3 kg |
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 Aruba Instant On 1930-8G-2SFP (JL680A)
| Model | Aruba Instant On 1930-8G-2SFP (JL680A) |
| I/O ports and slots | - 8 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASETX, IEEE 802.3ab Type 1000BASE-T); Duplex:10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only - 2 SFP 1GbE ports |
| Physical Characteristics | |
| Dimensions | 10(w) x 6.28(d) x 1.73(h) in (25.4 x 15.95 x 4.39 cm) (1U height) |
| Weight | 2.55 lb (0.82 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 | n/a |
| packet size | n/a |
| Throughput (Mpps) | 14.88 Mpps |
| packet size | 64B |
| switching capacity | 20 Gbps |
|
Routing Table size (# of static entries) |
32 static entries |
| MAC Address table size (# of entries) | 8,000 entries |
| Reliability MTBF (years) | 178 |
| 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 - 240 VAC |
| Current | 0.2 A |
| Maximum power rating | 11.0 W |
| Idle power | 6.2 W |
| PoE power | |
| Power Supply | External power adapter (included) |
Thiết bị chuyển mạch Switch HP OfficeConnect 1820 24G PoE+ (185W) Switch – J9983A
|
Differentiator |
Smart-managed Layer 2 switch with 24 10/100/1000 ports, 12 of which provide PoE/PoE+, and 2 SFP 100/1000 ports |
|
Ports |
(12) RJ45 autosensing 10/100/1000 PoE+ ports |
|
(12) RJ45 autosensing 10/100/1000 ports |
|
|
(2) SFP 100/1000 Mbps ports |
|
|
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 |
185 W PoE+ |
|
Minimum dimensions |
44.25 x 24.61 x 4.39 cm |
|
Weight |
3.31 kg |
Thiết bị chuyển mạch Switch HP OfficeConnect 1820 8G PoE+ (65W) – J9982A
HPE OfficeConnect 1820 8G PoE+ (65W) Switch - J9982A
Tính năng kỹ thuật :
Ports : 8 autosensing 10/100/1000 ports (4-Ports PoE+, Cống suất tối đa :65W, port : 30W)
Memory and processor : ARM Cortex-A9 @ 400 MHz, 128 MB SDRAM, 16 MB flash; packet buffer size: 1.5 MB
Performance : 100 Mb Latency
Support : Quality of Service (QoS); Management; Connectivity; Layer 2 switching; Security; Convergence; Resiliency and high availability.
