The GPT-2G is a dual-PON port box-type GPON OLT device that offers an ideal solution with its cost-effective pricing and robust performance. Supporting a splitting ratio of 1:128 and a maximum transmission distance of 20 kilometers, it ensures efficient and stable network connectivity. With uplink and downlink bandwidth reaching 1.244Gbps and 2.488Gbps respectively, it meets high-speed data transmission requirements.
The GPT-2G is widely applied in the following scenarios:
• FTTH (Fiber To The Home): Provides ultra-broadband access for household users
• Triple Play: Simultaneously delivers voice, video, and data services
• Small business offices: Supports high-density terminal access while ensuring reliable commercial network performance
Featuring a compact box design, excellent performance parameters, and flexible deployment capabilities, this device serves as a premium solution for fiber access networks.
Specifications
| GPT-2G | ||
|
Chassis |
Rack |
1U 19Inch Standard Box |
|
Uplink Port |
QTY |
4 |
|
RJ45(GE) |
2 |
|
|
SFP(GE) / SFP+(10GE) |
2 |
|
|
GPON Port |
QTY |
2 |
|
Physical Interface |
SFP+ Slots |
|
|
Supported PON module level |
Class C++ / Class C+++ / Class C++++ |
|
|
Max splitting ratio |
1:128 |
|
|
Management Ports |
1*10/100/1000BASE-T out-band port, 1*CONSOLE port,1*USB-COM, 1*USB2.0 |
|
|
Backplane Bandwidth (Gbps) |
208 |
|
|
Port Forwarding Rate (Mpps) |
40.176 |
|
|
PON Port Specification (Class C+++) |
Transmission Distance |
20KM |
|
PON port speed |
Upstream 1.244Gbps, Downstream 2.488Gbps |
|
|
Wavelength |
TX 1310nm, RX 1490nm |
|
|
Connector |
SC/UPC |
|
|
Fiber Type |
9/125μm SMF |
|
|
TX Power |
+4.5 ~ +10dBm |
|
|
Rx Sensitivity |
≤ -30dBm |
|
|
Saturation Optical Power |
-12dBm |
|
|
Power Supply |
AC |
Working Voltage Range: 100~240V, Rated Voltage: 110V/220V |
|
DC |
Working Voltage Range: -36~-75V, Rated Voltage: -48V/-60V |
|
|
Management Mode |
WEB, Telnet, CLI |
|
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