Description

The VSOL V1600G1-B 8 Port GPON OLT is a compact, 1U rack-mountable Optical Line Terminal designed to deliver high-speed, reliable broadband services across remote areas, industrial parks, and commercial buildings. Equipped with 8 GPON ports supporting upstream speeds of 1.244Gbps and downstream speeds of 2.488Gbps, the VSOL V1600G1-B 8 Port GPON OLT is well suited to service providers looking to scale up subscriber capacity without moving to a larger chassis-based OLT.

The V1600G1-B offers 4 GE (RJ45), 2 GE (SFP), and 2 10GE (SFP+) uplink ports, giving network operators flexible connectivity options to suit varied network requirements. It supports Layer 3 dynamic routing protocols including RIP and OSPF, with automatic uplink switching to protect data transmission, along with uplink redundancy protection through LACP, STP, RSTP, and MSTP.

Built for carrier-class reliability, the VSOL V1600G1-B 8 Port GPON OLT supports management through EMS, Web, SNMP, Telnet, and CLI, giving technicians comprehensive network monitoring and control. A flexible strategy-based firewall helps resist a range of network attacks, making it a dependable, scalable platform for service providers delivering high-speed broadband to end-users. Below are the full technical specifications.

VSOL V1600G1-B 8 port Gpon OLT General Specifications

Specification	Details
Model	V1600G1-B
Chassis	Rack 1U 19-Inch Standard Box
Dimensions (L × W × H)	442 × 319 × 43.6 mm
Net Weight	4.05 kg
Gross Weight	5.65 kg
Power Consumption	45W

VSOL V1600G1-B 8 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 V1600G1-B 8 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 V1600G1-B 8 port Gpon OLT GPON Port Specifications

Specification	Details
GPON Ports	8
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 V1600G1-B 8 port Gpon OLT Uplink Ports

Specification	Details
Total Uplink Ports	8
RJ45 (GE)	4
SFP (GE)	2
SFP+ (10GE)	2

VSOL V1600G1-B 8 port Gpon OLT Management

Feature	Details
Management Ports	1 × 10/100/1000BASE-T Out-band Port, 1 × CONSOLE Port, 1 × USB 2.0
Management Mode	EMS, WEB, SNMP, Telnet, CLI

VSOL V1600G1-B 8 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 V1600G1-B 8 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 V1600G1-B 8 port Gpon OLT Multicast

Feature	Details
IGMP Snooping	Supported
IP Multicast Groups	2048

VSOL V1600G1-B 8 port Gpon OLT DHCP

Feature	Details
DHCP Server	Supported
DHCP Relay	Supported
DHCP Snooping	Supported
DHCP Option 82	Supported

VSOL V1600G1-B 8 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 V1600G1-B 8 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)