Gpon OLT 4 Ports
Products Pictures


Order Info
|
Product Name |
Description |
Power Configuration |
Optional Accessories |
|
OLG-G4V |
4*GPON, 2*RJ45 + 2*SFP/SFP+ |
1*AC Power 2*AC Power 2*DC Power 1*AC + 1* DC Power |
GPON SFP C++ Modules GPON SFP C+++ Modules 1G SFP Modules 10G SFP+ Modules |
Product Description
This ultra-compact 4-port GPON OLT excels in remote, rural, and industrial zones. It seamlessly co-locates with wireless base stations to share existing racks and fully enables FTTM applications. Its featherweight, space-saving chassis ensures effortless logistics and fits perfectly into tight spaces like basements, low-voltage closets, or miniature cabinets.
Engineered for non-stop network operations, the device utilizes RIP and OSPF dynamic routing for stable performance. It prevents downtime by incorporating robust link protection alongside advanced uplink redundancy protocols, including LACP, STP, RSTP, and MSTP.
By minimizing the need for extensive trunk fibers, facility overhead, and complex pipe engineering, this solution drastically drives down both upfront CapEx and ongoing OpEx.
Software Functions
Network Management: Enables secure control via SNMP, Telnet, CLI, Web UI, and SSH v2. Includes intelligent fan control, live port monitoring, online configuration, user role management, and instant alarms.
Layer 2 Switching: Supports a 32K MAC table, 4096 VLANs (QinQ, Translation, Transparent, Tagged), STP/RSTP (802.1D/W), and static/dynamic LACP. Optimizes traffic with per-port rate limits, storm control, isolation, flow control (802.x), multi-criteria QoS, and ACLs.
Multicast Control: Streamlines multimedia delivery via IGMP snooping supporting up to 2,048 IP Multicast Groups.
DHCP Services: Simplifies IP assignment using DHCP Server, Relay, Snooping, and Option 82.
Layer 3 Routing: Equips a built-in ARP Proxy managing 4096 Host Routes and 512 Subnet Routes. Implements static/dynamic routing (RIP v1/v2, RIPng, OSPF v2/v3), secured by 802.1X, Radius, Tacacs+, and IP Source Guard.
IPv6 Support: Fully future-proofed with NDP, IPv6 Ping, IPv6 Telnet/Routing, advanced IPv6 ACLs, and MLD v1/v2 snooping.
GPON Functions
Standards & Transmission: Fully compliant with ITU-T G.984.x standards, supporting an optical transmission distance of up to 20KM.
Bandwidth Management: Optimizes fiber throughput via T-CONT DBA (Dynamic Bandwidth Allocation) and granular GEM Port traffic shaping.
Intelligent O&M: Streamlines subscriber provisioning with ONT auto-discovery, link detection, and remote software upgrades. Includes a built-in power-off alarm function for instantaneous link problem detection and link fault troubleshooting.
Security & Traffic Control: Protects subscriber data via robust data encryption, hardware-level Access Control Lists (ACL), and flexible SNMP data packet filtering configurations.
Loop & Storm Prevention: Safeguards broad network stability using RSTP, physical port isolation, explicit VLAN division, and broadcast storm resistance functions to eliminate broadcast loops.
Service Delivery & System Hardening: Seamlessly delivers triple-play services via IGMP Proxy and multicast mapping. Features a specialized hardware design for system breakdown prevention to maintain a highly stable, non-stop operation system.
Technical Parameters
|
Item |
GPON OLT 4 Port |
|
|
Chassis |
Rack |
1U 19 Inch Standard Box |
|
Uplink Port |
QTY |
4 |
|
RJ45(GE) |
2 |
|
|
SFP(GE)/SFP+(10GE) |
2 |
|
|
GPON Port |
QTY |
4 |
|
Physical Interface |
SFP Slots |
|
|
Connector Type |
Class (Class C++/Class C+++) |
|
|
Max splitting ratio |
1:128 |
|
|
Management Ports |
1*10/100/1000BASE-T out-band port, 1*CONSOLE port, 1*USB 2.0 |
|
|
Backplane Bandwidth (Gbps) |
104 |
|
|
Port Forwarding Rate(Mpps) |
47.616 |
|
|
PON Port Specification (Class C+++module) |
Transmission Distance |
20KM |
|
GPON port speed |
Upstream 1.244Gbps, Downstream 2.488Gbps |
|
|
Wavelength |
TX 1490nm, RX 1310nm |
|
|
Connector |
SC/UPC |
|
|
Fiber Type |
9/125μm SMF |
|
|
TX Power |
+4.5~+10dBm |
|
|
Rx Sensitivity |
≤-30dBm |
|
|
Saturation Optical Power |
-12dBm |
|
|
Management Mode |
EMS, TR069 VACS, WEB, SNMP, Telnet , CLI |
|
|
Dimension (L*W*H) |
442mm*220mm*43.6mm |
|
|
Net weight |
2.95KG |
|
|
Gross weight |
4.15KG |
|
|
Power Consumption |
35W |
|
|
Working Temperature |
0°C ~+50°C |
|
|
Storage Temperature |
-40~+85°C |
|
|
Relative Humidity |
5~90% (non-conditioning) |
|
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