Huawei R4850N6
Huawei He kaha teitei Kōwae whakatika hiko teitei 48V 3000 W
Huawei He kaha teitei Kōwae whakatika hiko teitei 48V 3000 W
Āhuahira:
• Ko nga raupapa katoa o nga waahanga teitei 1U, te rahi iti me te kaha o te kaha
• Neke atu i te 500,000 haora te roa o te MTBF, he pumau me te pono
• Ko nga waahanga e toru nga waahanga e tautoko ana i te mahi mate
• Te kaha urutau ki te matiti hiko me te taiao
• Tautoko mahi wera-swappable
• Whakaotia te mahi moe mohio kōwae
• Mana matihiko katoa
•Tautoko mita atamai
• Tautoko CAN pahi mahi whakawhitiwhiti korero
• Ngaohiko tautoko me te mahi whakatikatika o naianei
| Whakatakotoranga Hua | Huawei R4850N6 | |
| Nga whakaritenga taketake | Ahu(W*D*H) | 105 mm * 269 mm * 40.8 mm |
| Taumaha | ≤2 kg | |
| Aratau whakamatao | Te whakamahana o te hau (Phihiko i roto) | |
| Whakauru | Ngaohiko Whakauru | 85V AC~300V AC 85V DC~420V DC |
| Aratau Ngaohiko | 220V AC Waahanga-kotahi ranei 110V AC Waea-rua-ora | |
| Auautanga Whakauru | 45~66Hz, auau whakatau: 50/60Hz | |
| Tāuru Nāianei | <22A | |
| Tauira Mana | ≥0.99 (uta ≥50%) | |
| THD | ≤5% (uta ≥50%) | |
| Putanga | Te kaha | ≥96%(whakauru 220V AC, 15A uta) ≥96.5%(whakauru 220V AC, 25A uta) ≥95.5%(whakauru 220V AC,50A te uta) |
| Ngaohiko Putanga | 42V DC~58V DC, ngaohiko whakatau: 48V DC | |
| Te Mana Putanga | 3000 W(176V AC~300V AC) | |
| Peak-to-peak | ≤ 200 mVp-p (whanui 20 MHz) | |
| Taiao | Te Waahi Mahi | -40℃~+75℃ |
| Paemahana Rokiroki | -40℃~+75℃ | |
| Te haumākū whakahaere | 5%~95% (kare-whakarere) | |
| Te teitei | ≤4000 m Ina ko te teitei mai i te 3000 m ki te 4000 m, ka heke te pāmahana whakahaere ma te 1ºC mo ia taapiri 200 m | |
| MTBF | >500,000 haora | |
| Taumata Haruru | ≤55 dB(45 ℃, utaina katoa) | |
| Paerewa | Tiwhikete Haumaru | Tiwhikete TUV, CE, UL, CB, ū ana ki te UL60950-1,IEC60950-1,EN60950-1,CAN/CSA C22.2 No.60950-1 |
| EMC | EN55022 Class A，EN55024，EN61000-3-2，EN61000-3-3，ETSI EN300 386， ETSI EN301489，ITU-T K.20，FCC CFR47 Wāhanga 15 Waahanga B：2012 | |
| SPD | YD 5098-2005 5KA | |
