HP 2930F 48G PoE+ 4SFP Switch JL262A
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Thiết bị chuyển mạch Aruba JL262A được thiết kế để hoạt động phù hợp cả 3 lớp mạng (lớp truy nhập mạng đầu cuối) với chi phí đầu tư là thấp trong dòng Aruba 2930F Switch Series.
Thiết bị chuyển mạch Aruba JL262A 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 JL262A sử dụng điện AC 220V.
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In stock
Mô tả
Specifications |
|
| Model | JL262A |
| Ports | 48 RJ-45 PoE+ 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: < 3.8 μs |
| Throughput | 77.4 Mpps |
| Routing/Switching capacity | 104 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 | 459W |
| Power over Ethernet | 370W PoE+ |
| Operating temperature | 0°C to 40°C |
| Operating relative humidity | 15% to 95%, noncondensing |
| Dimensions | 44.25 x 30.42 x 4.39 cm |
| Weight | 4.46kg |
| I/O ports and slots | 48 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 | |
| Additional ports and slots | 1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics | Dimensions: 17.42(w) x 11.98(d) x 1.73(h) in (44.25 x 30.42 x 4.39 cm) (1U height) |
| Weight: 9.83 lb (4.46 kg) | |
| Memory and processor | Dual Core ARM Coretex @ 1016 MHz, 1 GB DDR3 SDRAM; Packet buffer size: 12.38 MB 4.5MB Ingress/7.875MB Egress, 4 GB eMMC |
| 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 | 1000 Mb Latency < 3.8 µs (64-byte packets) |
| Throughut up to 77.4 Mpps | |
| Switching capacity: 104 Gbps | |
| MAC address table size: 32768 entries | |
| Environment | Operating temperature: 32°F to 113°F (0°C to 45°C) |
| Operating relative humidity: 5% to 95%, noncondensing | |
| Nonoperating/Storage temperature:-40°F to 158°F (-40°C to 70°C) | |
| Nonoperating/Storage relative humidity:15% to 95% @ 149°F (65°C), noncondensing | |
| Altitude: up to 10,000 ft (3 km) | |
| Acoustic: Power: 55.7 dB, Pressure: 41.7 dB | |
| Electrical characteristics | Frequency: 50/60 Hz |
| Maximum heat dissipation: 1566 BTU/hr (1652.13 kJ/hr) | |
| Voltage: 100 – 240 VAC, rated | |
| Maximum power rating: 459 W | |
| Idle power: 48.6 W | |
| PoE power: 370 W PoE+ | |
| Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical : maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated | |
| Safety | UL 60950-1, 2nd Edition; EN 60950-1:2006 +A11:2009 +A1:2010 +A12:2011+A2:2013; IEC 60950-1:2005 +A1:2009 +A2:2013; CSA 22.2 No. 60950-1-07 2nd; EN 60825-1:2007 / IEC 60825-1:2007 Class 1 |
| Emissions | EN 55022:2010/CISPR 22 Class A; FCC CFR 47 Part 15 Class A; VCCI Class A; ICES-003 Class A; CNS 13438 |
| 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), aruba switch default enable password, aruba switch configuration guide |
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