❑Cổng kết nối: 48-port Port 10/100/1000BASE-T RJ-45
❑Cổng phụ: 4-port SFP / 24 ports PoE/PoE+
❑Nguồn PoE: 370W
❑Kích thước: 44.25 x 32.26 x 4.39 cm
❑Trọng lượng: 4.4 kg
❑Bảo hành chính hãng
chưa bao gồm VAT
| I/O ports and slots | 24 RJ-45 autosensing 10/100/1000 PoE+ ports; Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 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); Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only 4 SFP 100/1000 Mb/s ports (IEEE 802.3z Type 1000BASE-X, IEEE 802.3u Type 100BASE-FX) |
| Memory and processor | ARM Cortex-A9 @ 400 MHz, 128MB SDRAM; Packet buffer size: 1.5MB, 16MB flash |
| Performance | 100 Mb Latency: <7 µs (LIFO 64-byte packets) 1000 Mb Latency: <2 µs (LIFO 64-byte packets) Throughput: Up to 77.3 Mp/s (64-byte packets) Switching capacity: 104 Gb/s MAC address table size: 16000 entries |
| Reliability | MTBF (years): 45.05 |
| Management | Web browser |
| Frequency | 50/60 Hz |
| Voltage | 100 - 127 / 200 - 240 V ac, rated(depending on power supply chosen) |
| Current | 5.1/2.6 A |
| Maximum power rating | 481 W |
| Idle power | 54.8 W |
| PoE power | 370 W PoE+ |
| Safety | UL 60950-1; EN 60825; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1 |
| Emissions | FCC Class A; EN 55022/CISPR-22 Class A; VCCI Class A F |
| Immunity | Generic: EN 55024, CISPR 24 EN: EN 55024, CISPR 24 ESD: IEC 61000-4-2 Radiated: IEC 61000-4-3 EFT/Burst: IEC 61000-4-4 Surge: IEC 61000-4-5 Conducted: IEC 61000-4-6 Power frequency magnetic field: IEC 61000-4-8 Voltage dips and interruptions: IEC 61000-4-11 Harmonics: EN 61000-3-2, IEC 61000-3-2 Flicker: EN 61000-3-3, IEC 61000-3-3 |
| Dimensions (W x D x H) | 44.25 x 32.26 x 4.39 cm (17.42 x 12.7 x 1.73 in) (1U height) |
| Weight | 4.4 kg (9.7 lb) |
| Operating temperature | 0° to 40°C (32° to 104°F) |
| Operating relative humidity | 15% to 95% @ 40°C (104°F) |
| Nonoperating/Storage temperature | -40° to 70°C (-40° to 158°F) |
| Nonoperating/Storage relative humidity | 15% to 95% @ 60°C (140°F) |
| Altitude | Up to 3 km (9,842 ft) |
| Acoustic | Power: 45 dB |
Địa chỉ trụ sở:15B/10 Lê Thánh Tôn, Phường Sài Gòn, Thành phố Hồ Chí Minh, Việt Nam
Văn phòng đại diện: 166/45 Thích Quảng Đức, Phường Đức Nhuận, Thành phố Hồ Chí Minh, Việt Nam
MST: 0 3 1 4 3 1 6 0 5 0
Hotline: 028 6686 2233 - 086 940 6767 - Email: sales@nmsvn.com
Website: https://maychuso1.com
• Địa chỉ: 166/45 Thích Quảng Đức, Phường Đức Nhuận, Thành Phố Hồ Chí Minh, Việt Nam

Mrs. THU BA - 0908 294 224
Ms. TRÂN - 0909 634 707
Mr. PHÁT - 0928 208 088
Mr. Phong - 0933 590 993
Mr. LAM - 0909 576 398












