Sopto Standalone 16PON GPON OLT

The Sopto Standalone 16PON GPON OLT (model SPO-GS16424) is a high-performance, compact 1U rack-mounted device designed to meet the ITU G.984.x and FSAN standards. Equipped with 16 GPON ports, each supporting a splitting ratio of 1:128, it delivers downstream bandwidth of 2.5Gbps and upstream bandwidth of 1.25Gbps. This OLT supports up to 2048 GPON terminals, making it an ideal solution for FTTx deployments, enterprise LANs, broadcast television networks, video monitoring, and IoT applications requiring reliable and scalable fiber access.

Product Features

Compliance with Industry Standards

Fully compliant with ITU-T G.984/G.988 and Chinese Communication Industry GPON standards, ensuring broad compatibility and industry-grade performance.

High Capacity and Bandwidth

Supports 16 GPON ports with a maximum split ratio of 1:128, providing robust downstream and upstream bandwidth for large-scale network deployments.

Advanced Network Management

Supports OMCI remote management compatible with ITU-T G.984.4/G.988 protocols, alongside CLI, SNMP, TELNET, SSH, and WEB management interfaces for flexible network administration.

Layer 2 and Layer 3 Switching Functions

Built-in Layer 2 switching and upcoming Layer 3 switching capabilities enhance network flexibility and improve overall traffic management.

Quality of Service (QoS) Support

Ensures reliable network performance with QoS mechanisms that prioritize critical traffic and maintain stable connectivity.

Compact and Energy Efficient

Designed for compact server rooms with a low power consumption of 70W, the device offers a high price-performance ratio suitable for diverse network environments.

Product Specifications

• Dimensions: 440 mm (L) × 391 mm (W) × 44 mm (H)
• Weight: 4 kg
• Backplane Bandwidth: 136 Gbps
• Maximum Power Consumption: 70 W
• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 85°C
• Relative Humidity: 5% to 90% (non-condensing)

Power Supply

• AC Input: 90V–240V, 47/63Hz
• DC Input: -36V to -72V
• BBU Support: AC 11V–14V
• Power Module Slots: 2

Management Interfaces

• USB Port: 1 Type-C
• Management Ports: 1 out-of-band 100/1000BASE-T Ethernet port, 1 console local management port

Uplink Ports

• Combo Ports: 4 × 10/100/1000M auto-negotiation Ethernet ports
• SFP Interfaces: 4
• 10-Gigabit SFP+ Interfaces: 2

PON Ports

• Quantity: 16
• Physical Interface: SFP slots
• ITU-T G.984.2 Class B+/Class C+ compliant
• Max Split Ratio: 1:128
• Transmission Distance: Up to 20 km
• Downstream Rate: 2.5 Gbps
• Upstream Rate: 1.25 Gbps
• Wavelength: Forwarding 1490 nm, Receiving 1310 nm
• Connector Type: SC/UPC
• Fiber Type: 9/125 μm Single Mode Fiber (SMF)

Optical Performance

• Forwarding Power: Class B+ (+1.5 to +5 dBm), Class C+ (+3 to +7 dBm)
• Receiving Sensitivity: Class B+ (-28 dBm), Class C+ (-30 dBm)
• Saturation Power: Class B+ (-8 dBm), Class C+ (-12 dBm)

Network Management

Supports CLI, SNMP, TELNET, SSH, and WEB protocols for comprehensive and flexible control.