JL261A Switch Aruba 2930F 24 Ports PoE+ 370W, 4 SFP Uplink
29,000,000 ₫
- Ports : 24 RJ-45 autosensing 10/100/1000 POE+ (Công suất mỗi port 30W, Công suất tối đa switch 370W) ports + 4 SFP ports + 1 RJ-45 serial console port.
- Memory and processor : Dual Core ARM Coretex @ 1016 MHz (48G models) or Dual Core ARM Coretex A9 @ 1016 MHz (8G/24G models), 1 GB DDR3 SDRAM, Packet buffer size: 2.38 MB 4.5MB, Ingress/7.875MB Egress, 4 GB eMMC.
- Performance : 1000 Mb Latency: < 3.8 µs (64-byte packets),
- Routing table size: 10000 entries (IPv4), 5000 entries (IPv6),
- MAC address table size: 32768 entries.
- Throughput: up to 41.7 Mpps,
- Switching capacity: 56 Gbps
Mô tả
JL261A Switch Aruba 2930F 24 Ports PoE+ 370W, 4 SFP Uplink
THÔNG TIN THIẾT BỊ
JL261A cung cấp 24 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+); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only, 4 SFP
Thiết bị chuyển mạch Aruba JL261A được tăng cường bảo mật bằng cách sử dụng các công nghệ virtual LANs, link aggregation, hoặc IGMP Snooping boost uplink performance, và loop prevention enhances network reliability. Switch Aruba JL261A sử dụng điện AC 220V.
Thiết bị chuyển mạch JL261A 2930F 24G PoE+ 4SFP Switch thiết bị mạng switch aruba network JL261A chính hãng cho phép dễ dàng quản lý ngay cả bởi người dùng không biết kỹ thuật thông qua giao diện Wed trực quan, hỗ trợ HTTP và HTTP Secure (HTTPS)
THÔNG SỐ KỸ THUẬT
System specifications |
|
| I/O ports and slots | 24 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+) Duplex: 10BASE-T/100BASETX: half or full 1000BASE-T: full only |
| Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Memory and processor | Dual Core ARM Coretex A9 @ 1016 MHz, 1 GB DDR3 SDRAM
Packet buffer size: 12.38 MB 4.5MB Ingress/7.785 Egress, 4 GB eMMC |
| Management | Aruba AirWave 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) |
Performance specifications |
|
| 1000 Mb Latency | < 3.8 μs (64-byte packets) |
| 10 Gbps Latency | N/A |
| Throughput | up to 41.7 Mp/s |
| Switching capacity | 56 Gb/s |
| Routing table size | 10000 entries (IPv4), 5000 entries (IPv6) |
| MAC address table size | 32768 entries |
Physical specifications |
|
| Dimensions | 4.39 x 44.25 x 30.42 cm ( 1.73 x 17.42 x 11.98 in)
1U height |
Electrical specifications |
|
| 80plus.org Certification | Silver |
| Description | N/A |
| Maximum heat dissipation | 1601.49 kJ/hr (1518 BTU/hr) |
| Voltage | 100 – 127 / 200 – 240 V ac, rated |
| Current | 4.9/2.4 A |
| Maximum power rating | 445 W |
| Idle power | 36.8 W |
| Frequency | 50/60 Hz |
| PoE power | 370 W PoE+ |
Environmental specifications |
|
| Operating temperature | 0°C to 45°C (32°F to 113°F)
up to 5000 Feet – 0C to 40C (32F to 104F) up to 10000 Feet |
| Operating relative humidity | 15% to 95% @ 40°C ( 104°F)
noncondensing |
| Nonoperating/Storage temperature | -40°C to 70°C (-40°F to 158°F)
up to 15000 Feet |
| Nonoperating/Storage temperature | 15% to 95% @65°C ( 149°F)
noncondensing |
| Acoustic | Power: 54.1 dB, Pressure: 40.6 dB |
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