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SmartAX EA5800-X7
풀서비스 분배 광 회선 단말(OLT) - 친환경, 초광대역 및 지능형 집선 액세스 네트워크 구축
EA5800 시리즈 다중서비스 접속 기기들은 분배 아키텍처로 구성되어 사용자들에게 광대역, 무선, 동영상 및 감시 서비스용 통합 전송 플랫폼을 제공합니다. EA5800은 GPON, XG-PON, XGS-PON, GE 및 10 GE 접속을 제공하며, POL, FTTH, FTTB 및 FTTC를 포함하는 다중 네트워크 구성 모드를 지원합니다. 광 네트워크 한 개로 모든 서비스가 가능하여 네트워크 아키텍처가 간단해지고 OPEX가 절감됩니다. EA5800은 대, 중, 소 사양으로 가용하여 모든 시나리오에 적합합니다.
분배 아키텍처
서비스 처리가 제어보드부터 서비스 보드로 분배되어 스위칭 용량과 시스템 성능이 향상됩니다. 단일 슬롯으로 100 Gbit/s의 처리량에 도달할 수 있어서, 기가비트 광대역의 높은 수요를 충족하고 4K 동영상처럼 대역폭이 가장 많이 필요한 서비스들도 처리할 수 있습니다.
높은 신뢰성
Type B/Type C 이중호밍(dual-homing)이 제어보드 2개와 전력보드 2개로 구성된 리던던시 백업을 통해 원격 재난 복구를 위한 백업 보호를 실시합니다. 다중 업링크도 구성되어 안전하고 신뢰성 있는 운영 환경을 제공합니다.
무중단 서비스 업그레이드
분배 아키텍처가 제어와 포워딩 플레인을 분리하여 서비스 중단 없이 소프트웨어 업그레이드가 가능합니다. 사용자 불만이 감소하고 서비스 다운타임이 없어집니다.
| Parameters | EA5800-X17 | EA5800-X15 | EA5800-X7 | EA5800-X2 |
| Supported Cabinets | N63E-22 | N66E-22 | N63E-22, N66E-22 | N63E-22 |
| Board Configuration | Control board slots: 9, 10 Service board or upstream interface board slots: 1 to 8, 11 to 19 Universal interface board slot: 0 Power board slots: 20, 21 |
Control board slots: 8, 9 Service board or upstream interface board slots: 1 to 7, 10 to 17 Universal interface board slot: 0 Power board slots: 18, 19 |
Control board slots: 8, 9 Service board or upstream interface board slots: 1 to 7 Universal interface board slot: 0 Power board slots: 10, 11 |
Control board slots: 3, 4 Service board or upstream interface board slots: 1 to 2 Does not support universal interface board Power board slot: 0 |
| Dimensions (W x D x H) |
11U high and 21 inches wide Excluding mounting brackets: 493 mm x 287 mm x 486 mm Including mounting brackets: 535 mm x 287 mm x 486 mm |
11U high and 19 inches wide Excluding mounting brackets: 442 mm x 287 mm x 486 mm Including mounting brackets: 482.6 mm x 287 mm x 486 mm |
6U high and 19 inches wide Excluding mounting brackets: 442 mm x 268.7 mm x 263.9 mm Including IEC mounting brackets: 482.6 mm x 268.7 mm x 263.9 mm Including ETSI mounting brackets: 535 mm x 268.7 mm x 263.9 mm |
2U high and 19 inches wide Excluding mounting brackets: 442 mm x 268.7 mm x 88.1 mm Including IEC mounting brackets: 482.6 mm x 268.7 mm x 88.1 mm Including ETSI mounting brackets: 535 mm x 268.7 mm x 88.1 mm |
| Maximum Weight (including mounting brackets) | 45 kg | 35 kg | 26 kg | 9.4 kg |
| Maximum Input Current | 60A | 60A | 40A | DC power supply: 20A AC power supply: 8A |
| Power Supply Modes | DC power support (dual for backup) | DC power support (dual for backup) | DC power support (dual for backup) | DC power support (dual for backup) AC power supply + battery for backup |
| Working Voltage Range | -38.4V to -72V DC | -38.4V to -72V DC | -38.4V to -72V DC | DC power supply: -38.4V to -72V AC power supply: 100V to 240V |
| Rated voltage | -48V/-60V | -48V/-60V | -48V/-60V | DC power supply: -48V/-60V AC power supply: 110V/220V |
| Ambient Temperature | -40°C to 65°C*. The EA5800 can start up at temperatures as low as -25°C. Note: The 65°C temperature refers to the highest temperature measured at the air intake vent of service subrack. |
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| Ambient Humidity | 5% RH to 95% RH | |||
| Atmospheric Pressure | 70 kPa to 106 kPa | 70 kPa to 106 kPa | 70 kPa to 106 kPa | 70 kPa to 106 kPa |
| Altitude | 4,000m. The air density varies with altitude and will affect the heat dissipation of a device. Therefore, the working environment temperature of the EA5800 varies with altitude. | |||
| Switching Capacity of the Control Board (load sharing mode) | 3.6 Tbit/s | 3.6 Tbit/s | 3.6 Tbit/s | 480 Gbit/s |
| Maximum Bandwidth per Service Slot (load sharing mode) | 100 Gbit/s | 100 Gbit/s | 100 Gbit/s | 80 Gbit/s |
| System Layer 2 Packet Forwarding Rate (load sharing mode) | 5,298 Mpps | 5,298 Mpps | 5,298 Mpps | 714 Mpps |
| Maximum Number of Concurrent 4K Video Users | 16,000 | 16,000 | 8,000 | 2,000 |
| Maximum Number of MAC Addresses | 262,143 | 262,143 | 262,143 | 262,143 |
| Maximum Number of ARP/Routing Entries | 131,072 | 131,072 | 131,072 | 131,072 |
| Switching/Forwarding Delay | Short forwarding delay: The 100 Mbit/s Ethernet port sends 64-byte Ethernet packets at a delay shorter than 20 μs. | |||
| Bit Error Rate (BER) in full load | A BER smaller than 10e-7 for a port that transmits data in full load. | |||
| System Reliability Specifications | System availability for typical configurations: > 99.999% Mean-Time-Between-Failures (MTBF): About 45 years. Note: Due to different network environments and different boards used by devices, the preceding MTBF (45 years) of the EA5800 is only for reference. The average repair time for Field Replaceable Units (FRUs) is about 2 hours. The preceding values are only for reference. For details, please contact the relevant Huawei engineers. |
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| GPON Ports/ XG(S)-PON Ports | 272 | 240 | 112 | 32 |
| GE/FE Ports | 816 | 720 | 336 | 96 |
| 10 GE Ports | 408 | 360 | 168 | 16 |
