Description
The VSOL V1600G2-B 16 Port GPON OLT is a compact, 1U 19-inch rack-mountable Optical Line Terminal designed for sparse, remote, or cost-sensitive areas, smart industrial parks, commercial buildings, and FTTM deployments. With 16 GPON ports, it’s built for network operators who need meaningfully more subscriber capacity than an 8-port unit, without stepping up to a full chassis-based OLT system.
The VSOL V1600G2-B 16 Port GPON OLT offers 4 GE (RJ45) and 4 GE/10GE (SFP+) uplink ports, with GPON port speeds reaching upstream 1.244Gbps and downstream 2.488Gbps, and a maximum split ratio of 1:128 across a transmission distance of up to 20km. This combination of port density and bandwidth makes it a strong fit for ISPs and system integrators covering a growing subscriber base across a wide service area.
Built as a Layer 3 GPON OLT, the VSOL V1600G2-B 16 Port GPON OLT supports dynamic routing protocols including RIP and OSPF, with automatic uplink switching to protect data transmission, plus dual power modules available in DC/AC that support hot-swap for uninterrupted operation. Template-based configuration and plug-and-play deployment help reduce setup time across multiple sites, while a flexible strategy-based firewall provides carrier-class security protection. Below are the full technical specifications.
VSOL V1600G2-B 16 Port Gpon OLT General Specifications
| Specification | Details |
|---|---|
| Model | V1600G2-B |
| Chassis | Rack 1U 19-Inch Standard Box |
| Dimensions (L × W × H) | 442 × 319 × 43.6 mm |
| Net Weight | 4.80 kg |
| Gross Weight | 6.40 kg |
| Power Consumption | 85W |
VSOL V1600G2-B 16 Port Gpon OLT Environmental Conditions
| Parameter | Details |
|---|---|
| Working Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5%–95% (Non-condensing) |
VSOL V1600G2-B 16 Port Gpon OLT GPON Functions
| Feature | Details |
|---|---|
| T-CONT DBA | Supported |
| GEM Port Traffic | Supported |
| GPON Standard | ITU-T G.984.x Compliant |
| Transmission Distance | Up to 20 KM |
| Data Encryption | Supported |
| Multicast | Supported |
| Port VLAN | Supported |
| RSTP | Supported |
| User Separation | Supported |
| ONT Auto Discovery | Supported |
| Link Detection | Supported |
| Remote Software Upgrade | Supported |
| VLAN Division | Supported |
| Broadcast Storm Prevention | Supported |
| Power-Off Alarm | Supported |
| Broadcast Storm Resistance | Supported |
| Port Isolation | Supported Between Different Ports |
| ACL & SNMP | Supported for Flexible Data Packet Filtering |
| System Protection | Specialized Design for System Breakdown Prevention |
| RSTP | Supported |
VSOL V1600G2-B 16 Port Gpon OLT GPON Port Specifications
| Specification | Details |
|---|---|
| GPON Ports | 16 |
| Physical Interface | SFP Slots |
| Maximum Splitting Ratio | 1:128 |
| Transmission Distance | 20 KM |
| GPON Port Speed | Upstream: 1.244 Gbps, Downstream: 2.488 Gbps |
| Wavelength | TX: 1490 nm, RX: 1310 nm |
| Connector | SC/UPC |
| Fiber Type | 9/125 μm SMF |
| Supported PON Module Level | Class B+, Class C, Class C+, Class C++, Class C+++ |
VSOL V1600G2-B 16 Port Gpon OLT Uplink Ports
| Specification | Details |
|---|---|
| Total Uplink Ports | 8 |
| RJ45 (GE) | 4 |
| SFP (GE) / SFP+ (10GE) | 4 |
VSOL V1600G2-B 16 Port Gpon OLT Management
| Feature | Details |
|---|---|
| Management Ports | 1 × 10/100/1000BASE-T Out-band Port, 1 × CONSOLE Port, 1 × USB 2.0, 1 × Type-C USB (Console) |
| Management Mode | EMS, WEB, SNMP, Telnet, CLI |
VSOL V1600G2-B 16 Port Gpon OLT Management Functions
| Feature | Details |
|---|---|
| Fan Group Control | Supported |
| Port Status Monitoring | Supported |
| Configuration Management | Supported |
| Online ONT Configuration | Supported |
| ONT Management | Supported |
| User Management | Supported |
| Alarm Management | Supported |
VSOL V1600G2-B 16 Port Gpon OLT Layer 2 Switching
| Feature | Details |
|---|---|
| MAC Address Table | 32K |
| VLAN Support | 4096 VLANs |
| Port VLAN | Supported |
| VLAN Features | VLAN Tag, Un-Tag, VLAN Transparent Transmission |
| VLAN Translation | Supported |
| QinQ | Supported |
| Storm Control | Port-Based |
| Port Isolation | Supported |
| Port Rate Limitation | Supported |
| IEEE Standards | 802.1D, 802.1W |
| LACP | Static LACP, Dynamic LACP |
| QoS | Based on Port, VID, TOS and MAC Address |
| Access Control List (ACL) | Supported |
| IEEE802.x Flow Control | Supported |
| Port Statistics & Monitoring | Supported |
VSOL V1600G2-B 16 Port Gpon OLT DHCP
| Feature | Details |
|---|---|
| DHCP Server | Supported |
| DHCP Relay | Supported |
| DHCP Snooping | Supported |
| DHCP Option 82 | Supported |
VSOL V1600G2-B 16 Port Gpon OLT Layer 3 Routing
| Feature | Details |
|---|---|
| ARP Proxy | Supported |
| Hardware Host Routes | 4096 |
| Hardware Subnet Routes | 512 |
| RADIUS | Supported |
| TACACS+ | Supported |
| IP Source Guard | Supported |
| Static Route | Supported |
| Dynamic Routing | RIP v1/v2, RIPng, OSPF v2/v3 |
VSOL V1600G2-B 16 Port Gpon OLT IPv6
| Feature | Details |
|---|---|
| NDP | Supported |
| IPv6 Ping | Supported |
| IPv6 Telnet | Supported |
| IPv6 Routing | Supported |
| IPv6 ACL | Based on Source IPv6 Address, Destination IPv6 Address, L4 Port and Protocol Type |
| MLD v1/v2 Snooping | Supported (Multicast Listener Discovery Snooping) |
VSOL V1600G2-B 16 Port Gpon OLT Performance
| Specification | Details |
|---|---|
| Backplane Bandwidth | 208 Gbps |
| Port Forwarding Rate | 124.992 Mpps |
VSOL V1600G2-B 16 Port Gpon OLT Power Supply
| Specification | Details |
|---|---|
| AC Working Voltage | 100–240V |
| AC Rated Voltage | 110V / 220V |
| DC Working Voltage | -36V to -75V |
| DC Rated Voltage | -48V / -60V |
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