V-SOL 4 Port EPON OLT (L) V1600D4-L

V-SOL V1600D4-L is a compact and cost-effective 4-Port EPON OLT designed for small to medium-sized fiber access networks. It supports up to 256 ONU devices and delivers reliable, high-speed data transmission ideal for FTTH (Fiber to the Home), FTTB (Fiber to the Building), and enterprise broadband solutions. Housed in a 1U rack-mountable chassis, this OLT offers essential Layer 2 features, multiple uplink ports, and versatile management options, making it suitable for ISPs, telecom operators, and private network deployments seeking affordable scalability.

Product Features

Cost-Effective EPON Access Solution

Designed for small to mid-range network deployments, the V1600D4-L delivers stable fiber connectivity at a low cost without compromising performance or reliability.

Supports 256 ONUs

With 4 EPON ports, this OLT can connect up to 256 EPON ONU devices, allowing scalable growth for residential and commercial applications.

Multiple Uplink Interfaces

Equipped with 4 uplink ports (2×GE Combo and 2×10GE SFP+), the device ensures high-bandwidth upstream connections to the aggregation or core layer of the network.

Advanced Layer 2 Switching Functions

Includes support for VLAN, QinQ, MAC address filtering, storm control, and port isolation for secure and efficient network segmentation.

Simplified Network Management

Supports multiple management methods such as Web GUI, CLI, Telnet, SNMP, and EMS, offering flexibility for network administrators to monitor and configure the system.

Compact and Rack-Mountable Design

The 1U 19-inch rack-mountable form factor allows for easy installation in standard network cabinets, optimizing space in data centers or equipment rooms.

Product Specifications

• 4 EPON ports (SC/UPC, 1.25G)
• Supports up to 256 ONUs
• 2×GE Combo uplink ports (RJ45/SFP)
• 2×10GE SFP+ uplink ports
• Switching capacity: 36 Gbps
• Forwarding rate: 26.78 Mpps
• MAC address table: 16K entries
• Jumbo frame support: 9600 Bytes
• VLAN: 4K VLANs, QinQ supported
• Management: Web GUI, CLI, SNMP, Telnet, EMS
• Power supply: AC 100–240V, 50/60Hz
• Power consumption: ≤40W
• Operating temperature: -10°C to 55°C
• Storage temperature: -40°C to 85°C
• Dimensions: 442mm × 320mm × 44mm
• Weight: Approx. 3.3 kg

Application

V-SOL 4 Port EPON OLT (L) V1600D4-L is ideal for small to medium-scale fiber optic deployments, offering a balance of performance, scalability, and affordability. It is well-suited for the following applications:

• FTTH (Fiber to the Home): Provides high-speed internet, VoIP, IPTV, and other broadband services to residential subscribers in urban or suburban areas.
• FTTB (Fiber to the Building): Connects users in apartment buildings, office complexes, and hotels with centralized and manageable fiber access.
• Small and Medium ISPs: Enables local or regional internet service providers to build cost-efficient access networks that support future scalability.
• Enterprise and Campus Networks: Offers secure, high-bandwidth fiber connectivity for corporate environments, universities, and industrial campuses.
• Commercial Complexes and Multi-Tenant Buildings: Facilitates broadband delivery to multiple tenants with isolated and manageable connections.
• Government and Municipal Networks: Suitable for community internet access programs, municipal infrastructure, and smart public service networks.

V1600D4-L ensures flexible integration into various network topologies, supporting high-density fiber deployments while maintaining network performance and reliability.

FAQs

Q1: How many ONU devices can the V-SOL V1600D4-L support?
A: V1600D4-L supports up to 256 EPON ONU devices, making it suitable for small to medium-sized network deployments.

Q2: What uplink interfaces are available on this OLT?
A: It offers 4 uplink ports, including 2×GE Combo ports (RJ45/SFP) and 2×10GE SFP+ ports, allowing flexible connectivity to the core or aggregation layer.

Q3: Is the V1600D4-L suitable for FTTH networks?
A: Yes, the OLT is optimized for FTTH (Fiber to the Home) applications, offering stable and high-speed broadband delivery to residential users.

Q4: Can the device be managed remotely?
A: Yes, the V1600D4-L supports remote and local management through CLI, Web GUI, SNMP, Telnet, and EMS for convenient network administration.

Q5: What is the switching capacity of the OLT?
A: The device has a switching capacity of 36 Gbps and a forwarding rate of 26.78 Mpps, ensuring efficient data handling and transmission.

Q6: Does it support VLAN and Layer 2 features?
A: Yes, the OLT supports VLAN (up to 4K), QinQ, MAC filtering, port isolation, STP/RSTP, and broadcast storm control for advanced Layer 2 switching.

Q7: What type of installation is required?
A: The V1600D4-L has a 1U 19-inch rack-mountable design, suitable for installation in standard network racks or cabinets in indoor environments.

Q8: Is this device energy-efficient?
A: Yes, with a maximum power consumption of ≤40W and intelligent fan control, it is designed for energy efficiency and low operational costs.