AN5516-04 OLT – High-Quality Compact OLT with 2 Service Slots & GE/10GE Uplink Support
AN5516-04 is a compact, high-performance Optical Line Terminal (OLT) designed for cost-effective deployments in FTTH, FTTO, FTTB, and smart broadband access networks. With 2 service card slots and GE/10GE uplink ports, it is ideal for small- to medium-scale rollouts in urban, suburban, or rural areas.
Despite its compact size, the AN5516-04 provides carrier-grade reliability, flexible PON support (GPON, EPON, 10G-EPON), and powerful uplink capabilities, making it perfect for ISPs, carriers, or private network operators seeking affordable scalability.
Tech Specs: AN5516-04
| Item | Specification |
| Switching Uplink Card | HSUA, HSUB, HSUC |
| PON Ports | Up to 32 PON ports per chassis |
| Unify platform | MSAN/GPON/10G PON/P2P |
| Power supply mode | 2xDC PWRD or 1xAC PWRA power |
| Slot configuration | Two slots for core switch cards (slots 9 and 10) Two slots for uplink switch cards (slots 9 and 10) One slot for the fan unit (slot 21) Two slots for power cards (slots 24 and 25) |
| Slot bandwidth | 10G |
| Switch capacity of the backplane bus | 320 Gbit/s |
| Switch capacity of core switch cards (in the load sharing mode) | 488 Gbit/s |
| Maximum number of MAC addresses in the system | 32K |
| Maximum number of IPv4 routing tables in the system | 8K |
| Maximum number of IPv6 routing tables in the system | 4K |
| Maximum number of ARP tables in the system | 8K |
| Maximum number of multicast groups in the system | 4K |
| Full-load bit error rate | ＜ 10 e-7 |
| Maximum number of EPON ports in the system | 32 |
| Maximum number of GPON ports in the system | 32 |
| Maximum number of 10G EPON ports in the system | 16 |
| Maximum number of XG-PON ports in the system | 16 |
| Maximum number of GPON & XGPON Combo ports in the system | 16 |
| Maximum number of GPON & XGSPON Combo ports in the system | 16 |
| Maximum number of Ethernet ports in the system | 32 GE optical / electrical ports |
| Maximum number of uplink ports in the system | 4 × 10GE optical ports + 4 × GE optical / electrical ports (HSUB) |
| 8 × GE optical / electrical ports (HSUC) | |
| Maximum number of ONUs connected to the system | 4K |
| Maximum number of multicast users in the system | 4K |
| Maximum transmission distance (PON port) | 60 km |
| Maximum uplink transmission distance | 80 km |
| Overall power consumption | Typical configuration: 2 × HSUB + 2 × XS8C + 1 × FAN ·Static power consumption: 150 W ·Typical power consumption: 202 W ·Maximum power consumption: 228 W |
| Dimensions of a subrack without mounting ears(H × W × D) | 88 mm × 443 mm × 239.5 mm |
| Dimensions of a subrack with mounting ears for 19inch cabinets (H × W × D) | 88 mm × 480 mm × 241.5 mm |
| Dimensions of a subrack with mounting ears for 21inch cabinets (H × W × D) | 88 mm × 530 mm × 241.5 mm |
| Weight of an empty subrack (including the fan unit) | 4.3 kg |
Technical Specifications: AN5516-04
| Specification | Details |
|---|---|
| Model | AN5516-04 |
| Service Slots | 2 x Hot-swappable universal service card slots |
| Uplink Ports | GE / 10GE (via SFP / SFP+ ports) |
| PON Support | GPON, EPON, 10G-EPON (depending on service card used) |
| Switching Capacity | Up to 320 Gbps (with appropriate control board) |
| Management Interfaces | CLI, SNMP, Web UI, EMS/NMS |
| Redundancy Support | Power redundancy (dual AC/DC), optional control protection |
| Form Factor | Compact 2U rack-mountable chassis |
| Power Supply | AC (110~240V) / DC (-48V), redundant supported |
| Cooling System | Intelligent temperature-controlled fans |
| Environment | Suitable for indoor telecom room or remote cabinet use |
Key Features
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Compact & Scalable: 2-slot design is ideal for limited space and targeted rollouts
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High-Speed Uplink: Built-in GE and 10GE uplinks ensure smooth data backhaul
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Flexible PON Types: Supports GPON, EPON, or 10G EPON depending on installed cards
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Carrier-Grade Reliability: Redundant power and fan system for stable 24/7 operation
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Remote Management: Supports full NMS/EMS control and monitoring capabilities
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Low Power Consumption: Energy-efficient for rural or solar-powered deployments
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Easy Installation: Lightweight and designed for rapid deployment
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Multi-Vendor ONT Compatibility: Works with standard ONUs/ONTs from major brands
Applications
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FTTH (Fiber to the Home) for residential communities and small towns
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FTTO / FTTB: Ideal for business parks, small offices, and MDUs
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Rural Broadband Expansion: Affordable and energy-efficient for underserved areas
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Mini POP & Edge Network Nodes: Deploy at local hubs with space and power constraints
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Private Networks: Universities, enterprises, and municipalities
