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Home > Brand OLT > Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
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Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module
Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module

Original ZXA10 C300 GPON OLT FTTH Fiber Optic Equipment C300 GPON OLT GTGO GTGH Board 8 Port 16 Port C+ C++ SFP Module

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Product Description

Product Overview
Product Design
Design Layout 1
Design Layout 2
Design Layout 3
Design Layout 4
Specification
Parameter Specifications
Model GTGH
GPON port 16-GPON port
Type B+/C+/C++ module: single fiber bidirectional optical module
Working wavelength Tx: 1490 nm, Rx: 1310 nm
Packaging type SFP
Port rate Tx: 2.488 Gbit/s, Rx: 1.244 Gbit/s
Minimum output optical power C++ module: 4.50dBm
Maximum output optical power C++ module: 8.00 dBm
Maximum receiver sensitivity C++ module: -30dBm @ 10E-10 / -32 dBm @ 10E-10
Optical connector type SC/PC
Fiber type Single mode
Propagation distance 20km
Overload optical power C++ module: -12.0 dBm
Extinction ratio 8.2 decibels
Weight 1kg
Size (W x D x H) 22.86 mm x 237.00 mm x 395.40 mm
The GTGH Panel
GTGH Panel Diagram
Indicator Description for GTGH GPON Interface Card
Indicator Status Description
RUN OFF The card is not powered ON.
Green LED flashes slowly (1 Hz) The card works properly (INSERVICE).
Green LED flashes quickly (2 Hz) • The card is in configuration process.
• The card is in BOOT writing process. Do Not pull out the card.
Green LED is ON • The card is in version starting process.
• The card is in BOOTROM program.
• The card is in PLD upgrading process.
Red LED is ON The card is seriously faulty, such as hardware fault.
Yellow LED flashes slowly (1 Hz) The card type is inconsistent with configuration (TYPEMISMATCH).
ACTi (i = 1–16) OFF The PON interface has no configuration.
Green LED flashes The PON interface has no configuration and discovers new ONU.
Green LED is ON ONUs are registered on the PON port and work properly.
Red LED is ON The GPON interface has LOS alarms.
The Principle Diagram of GTGH Card
Principle Diagram
Production Facility Overview
FAQ
Who Are We?
We are a professional optical communication manufacturer founded in 2017. Our products are sold worldwide, with key markets including Asia, North America, Europe, the Middle East, and South America. We have a dedicated team serving global clients.
How Do We Guarantee Quality?
We ensure quality consistency through pre-production samples verification before starting mass production, followed by a strict 100% final inspection before shipment.
What Can You Buy From Us?
We provide high-quality fiber optic equipment including FTTH ONU/OLT, SFP Modules, Fiber Media Converters, PoE Switches, and more.
Why Choose Us?
We are a top-tier optical communication supplier. Our core focus centers on PON and switching solutions supported by a highly capable engineering team. We deliver reliable products and high value-added services for global partners.
What Services Can We Provide?
  • Delivery Terms: FOB, CFR, CIF, EXW, DDP, Express Delivery, etc.
  • Payment Currencies: USD, EUR, CNY, and more.
  • Payment Methods: T/T, L/C, PayPal, Western Union, Credit Card, Escrow, etc.
  • Languages Spoken: English, Chinese, Spanish, French, Russian, etc.
What is the propagation distance of the GTGH GPON card?
The GTGH GPON card supports a maximum optical transmission distance of 20km using single mode fiber.

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