Sopto Standalone 16 PON EPON OLT

The Sopto Standalone 16 PON EPON OLT is a high-performance pizza-box style 1U rack-mounted device designed to support large-scale EPON networks. It features 16 EPON ports for downstream, supporting up to 1024 ONUs under a 1:64 splitter ratio. With versatile uplink interfaces including 10Gbps SFP slots, GE optical SFP ports, and RJ45 copper ports, this OLT offers robust connectivity for fiber-to-the-x (FTTx) deployments, ensuring reliable and scalable access network solutions.

Product Features

High-Density PON Ports

Equipped with 16 PON ports in a compact 1U pizza-box chassis, allowing extensive ONU connectivity and efficient fiber management.

Multiple Uplink Options

Supports 2 uplink 10Gbps SFP slots, 4 uplink GE optical SFP ports, and 4 uplink GE RJ45 copper ports, enabling flexible and high-capacity uplink configurations.

Redundant Power Supply

Features double 220VAC or -48VDC redundancy to ensure uninterrupted operation and improved network reliability.

Easy Management and Control

Includes SNMP, Telnet, and CLI management modes for versatile and user-friendly device configuration and monitoring.

Advanced EPON Functions

Supports port-based rate limiting, bandwidth control, dynamic bandwidth allocation (DBA), VLAN separation, RSTP, data encryption, broadcasting storm resistance, and remote software upgrades to maintain network stability and security.

Product Specifications

• Size: 440 × 350 × 44 mm (L × W × H)
• Weight: 5.74 kg
• Backplane Bandwidth: 88 Gbps
• Power Consumption: 70 W

Power Supply

• AC Input: 90 V–240 V, 47/63 Hz
• DC Input: -36 V to -72 V

Working Environment

• Operating Temperature: 0°C to 50°C
• Storage Temperature: -40°C to 85°C
• Relative Humidity: 5% to 90% (non-condensing)

Management Ports

• 1 × 100BASE-TX outbound Ethernet port
• 1 × Console port
• USB Port: 1 × Type-C

Uplink Ports

• Total Uplink Ports: 10
• Copper: 4 × 10/100/1000M RJ45 auto-negotiable
• Optical: 4 × GE SFP ports
• 10Gbps: 2 × 10Gbps SFP+

PON Ports

• Quantity: 16
• Physical Interface: SFP slots
• Connector Type: 1000BASE-PX20+
• Maximum Splitting Ratio: 1:64
• Transmission Distance: Up to 20 km
• Port Rate: Symmetrical 1.25 Gbps

Optical Specifications

• Wavelength: TX 1490 nm / RX 1310 nm
• Interface Type: SC/PC
• Fiber Type: 9/125 μm Single Mode Fiber (SMF)
• Transmit Power: +2.5 to +7 dBm
• Receive Sensitivity: -27 dBm
• Saturation Power: -6 dBm

EPON Features

• Compliant with IEEE 802.3ah standard
• Support for port-based rate limitation and bandwidth control
• Data encryption and group broadcasting
• VLAN separation and port isolation
• Dynamic Bandwidth Allocation (DBA)
• ONU auto-discovery, link detection, and remote upgrade
• Support for RSTP and IGMP Proxy
• Broadcast storm resistance and ACL data packet filtering
• Power-off alarm function for link problem detection
• Specialized design to prevent system breakdown and maintain stability
• Dynamic distance calculation via EMS online