CÔNG TY TNHH CÔNG NGHỆ APM NETWORKS
77 Nguyễn Trọng Tuyển, Phường 15, Quận Phú Nhuận, Thành phố Hồ Chí Minh, Việt Nam
Switch
Wifi -Access Point
Firewall
Router
Phụ Kiện Mạng
Module Quang
Load Balancing
Video Conferencing
Thiết Bị Lưu Trữ (Storage)
Phụ kiện Server
Server
UPS
Switch HPE FlexNetwork 5520HI R8M25A
| Part Number |
: R8M25A
|
| List Price |
: $Liên hệ ngay nhận giá tốt
|
| Giá bán |
: Giá rẻ nhất thị trường
|
| Bảo hành |
: Trọn đời
|
| Made In |
: Liên hệ
|
| Stock |
:Sẵn hàng
|
Thông số kỹ thuật switch HPE R8M25A
| Datasheet R8M25A | ||
| Specifications | ||
| I/O ports and slots | (16) 10/100/1000BASE-T RJ-45 ports (8) dual-personality ports – 10/100/1000BASE-T RJ45 or 100/1000BASE-X Combo Ports Duplex: Ports 1-24 support 10BASE-T/100BASE-TX, 1000BASE-T (full only); Ports 17-24 support MACsec
4 SFP+ 1/10GbE ports 1 port expansion module slott |
|
| Additional ports and slots | 1 dual-personality (RJ-45 or mini USB) serial console port | |
| 1 RJ-45 out-of-band management port | ||
| 1 USB 2.0 | ||
| Power supplies | 2 power supply slots
1 minimum power supply required (ordered separately) |
|
| Fan tray | Airflow direction is Side to Back and Back to Side | |
| Physical characteristics | ||
| Dimensions | 17.32(w) x 14.17(d) x 1.72(h) in (44.00 x 36.00 x 4.36 cm) (1U height) | |
| Weight | ≤ 6.7 kg shipping weight | |
| Memory and processor | 2 GB SDRAM; Packet buffer size: 4 MB, 512 MB flash | |
| Mounting and enclosure | Mounts in an EIA standard 19-inch telco rack or equipment cabinet (hardware included) | |
| Performance | IPv6 Ready Certified | |
| 1000 Mb Latency | < 5 μs | |
| 10 Gbps Latency | < 3 μs | |
| Throughput | up to 180 Mpps | |
| Routing/Switching capacity | 288 Gbps | |
| Routing table size | 32768 entries (IPv4), 16384 entries (IPv6) | |
| MAC address table size | up to 64K, recommended 32K | |
| Environment | ||
| Operating temperature | 23°F to 113°F (-5°C to 45°C) | |
| Operating relative humidity | 5% to 95%, noncondensing | |
| Non-operating/Storage temperature | -40°F to 158°F (-40°C to 70°C) | |
| Non-operating/Storage relative humidity | 5% to 95%, noncondensing | |
| Acoustic | Low-speed fan: 53 dB, High-speed fan: 68.9 dB; ISO 7779 | |
| Electrical characteristics | ||
| Frequency | 50/60 Hz | |
| Maximum heat dissipation | Ranges from 81 BTU/hr to 416 BTU/hr depending on power supply configuration | |
| Voltage | 90 VAC to 264 VAC
-36 VDC to -72 VDC |
|
| Current
Maximum power rating |
2A
150 W |
|
| Idle power | 24W | |
| Safety | UL 60950-1; EN 60825-1 Safety of Laser Products-Part 1; EN 60825-2 Safety of Laser Products-Part 2; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1; FDA 21 CFR
Subchapter J; ROHS Compliance; AS/NZS 60950-1; GB 4943; EAC (EurAsian Conformity Certification) |
|
| Emissions | EMC Directive 2004/108/EC; FCC (CFR 47, Part 15) Class A; EN 61000-4-11:2004; ANSI C63.4-2009; EN 61000-3-3:2008; VCCI V-3/2012.04; EN 61000-3- 2:2006+A1:2009+A2:2009 ; EN 61000-4-3:2006; EN 61000-4-4:2012; EN 61000-4-5:2006;
EN 61000-4-6:2009; CISPR 22:2008 Class A; EN 55022:2010 Class A; EN 61000-4-29: 2000; CISPR 24:2010; EN 300 386 V1.6.1; VCCI V-3/2013.04 Class A |
|
| Immunity | ||
| Generic | EN 55024 | |
| ESD | EN300 386 | |
| Management | IMC – Intelligent Management Center; Command-line interface; SNMP manager | |
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