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Huawei SmartAX EA5821-24GE POE OLT is a multi-service access device. It is typically used in Fiber-To-The-Building (FTTB) or Fiber-To-The-Curb (FTTC) applications to provide enterprise users with data and multicast service access. The EA5821 also can be used in video surveillance applications.
Huawei SmartAX EA5821-24GE POE OLT Product Overview
Huawei SmartAX EA5821-24GE POE OLT provides three models: 8 GE, 24 GE, 그리고 24 GE (PoE) provide multi-user access for Fiber-To-The Building (FTTB) and Fiber-To-The-Curb (FTTC) network services.
It is a multi-service access device. It is typically used in Fiber-To-The-Building (FTTB) or Fiber-To-The-Curb (FTTC) applications to provide enterprise users with data and multicast service access. It also can be used in video surveillance applications.
Huawei SmartAX EA5821-24GE POE OLT Product Pictures
Huawei SmartAX EA5821-24GE POE OLT Product Specifications
| 모델 | SmartAX EA5821 – 8 GE | SmartAX EA5821 – 24GE | SmartAX EA5821 – 24 GE POE |
| 유니 | 8 GE | 24 GE | 24 GE, PoE |
| 무게 | 2.02 킬로그램 | 2.18 킬로그램 | 3.75 킬로그램 |
| 주변 온도 | -40℃ to +55℃ | -40℃ to +55℃ | -40℃ to +65℃ |
| 주변 습도 | 5% RH ~ 95% RH | 5% RH ~ 95% RH | 5% RH ~ 95% RH |
| 작동 전압 범위 | 100V ~ 240V AC, 50헤르츠/60헤르츠 | 100V ~ 240V AC, 50헤르츠/60헤르츠 | 100V ~ 240V AC, 50헤르츠/60헤르츠 |
| 최대 입력 전류 | 0.5ㅏ | 1ㅏ | 5.5ㅏ |
| NNI | 10G GPON/GPON | 10G GPON/GPON | 10G GPON/GPON |
| 정적 전력 소비 | 12.3여 | 14여 | 29여 |
| 최대 전력 소비 | 14.2여 | 23여 | 434여 |
| Maximum PoE Output Power | 저것 | 저것 | 370여 (up to 30W of a GE port) |
| 치수 | 43.6 mm x 442 mm x 220 mm (without the mounting brackets) | 43.6 mm x 442 mm x 220 mm (without the mounting brackets) | 43.6 mm x 442 mm x 220 mm (without the mounting brackets) |
| (높이 x 너비 x 깊이) | 43.6 mm x 482.6 mm x 220 mm (with the mounting brackets) | 43.6 mm x 482.6 mm x 220 mm (with the mounting brackets) | 43.6 mm x 482.6 mm x 220 mm (with the mounting brackets) |
Huawei SmartAX EA5821-24GE POE OLT Product Features
- XG-PON interface
Interface type SC/UPC
Comply with standards ITU-T G.987.x, ITU-T G.988
중심 파장:
업링크: 1270nm
하류: 1577nm
파장 범위:
업링크: 1260nm-1280nm Downlink: 1575nm-1580nm
- GPON interface
Interface type SC/UPC
Comply with standard ITU-T G.984.x
중심 파장:
업링크: 1310nm Downlink: 1490nm
파장 범위:
업링크: 1290nm-1330nm Downlink: 1480nm-1500nm
- GE Ethernet electrical interface
RJ-45 interface
Support 10Mbit/s or 100Mbit/s or 1000Mbit/s interface rate adaptive
Comply with standard IEEE802.3
Support PoE, follow IEEE 802.3af/IEEE 802.3at standard
Huawei SmartAX EA5821-24GE POE OLT Product Applications
