Product Description
The GTGH 9db SFP C+++++ Module is a high-performance optical transceiver designed for next-generation high-speed optical networking applications. With an enhanced 9dB optical power budget, it supports long-distance data transmission over single-mode fiber (SMF), ideal for data centers, metro Ethernet, and high-density switching environments.
This GTGH SFP (Small Form-factor Pluggable) module complies with the latest C+++++ performance class, offering superior performance, extended reach, and outstanding reliability. It is hot-pluggable, fully compatible with SFP MSA (Multi-Source Agreement), and supports advanced diagnostics monitoring via DDM/DOM.
Key Features: GTGH 9db SFP
-
GTGH Supports 25Gbps to 100Gbps high-speed data rates
-
Enhanced 9dB optical power budget for extended reach
-
Based on C+++++ optical performance class
-
Hot-pluggable SFP form factor
-
DDM/DOM support for real-time monitoring
-
Low power consumption GTGH and high stability
-
Compatible with major OEM switches and routers
-
Suitable for long-reach (up to 40km) fiber communication
General Specifications: GTGH 9db SFP
| Feature | Description |
|---|---|
| Form Factor | SFP (Small Form-factor Pluggable) |
| Data Rate | 25G to 100G (depending on system design) |
| Wavelength | 1310nm (typical) |
| Interface | LC Duplex |
| Media Type | Single-Mode Fiber (SMF) |
| Reach | Up to 40km |
| Digital Diagnostics | Yes (DDM/DOM) |
| Optical Power Budget | 9dB |
| Hot Pluggable | Yes |
| Application | Data centers, telecom, enterprise |
Technical Specifications
| Parameter | Min | Typical | Max | Unit |
|---|---|---|---|---|
| Data Rate | 25 | – | 100 | Gbps |
| Operating Wavelength | 1260 | 1310 | 1355 | nm |
| TX Optical Power | -2 | 0 | +3 | dBm |
| RX Sensitivity | – | – | -11 | dBm |
| Power Consumption | – | 1.5 | 2.5 | Watts |
| Bit Error Rate (BER) | – | – | 10⁻¹² | – |
| Connector Type | – | LC | – | – |
| Modulation | – | NRZ/PAM4 | – | – |
| Transmitter Technology | – | DFB or EML | – | – |
Electrical Characteristics
-
Power Supply: +3.3V ±5%
-
Power Dissipation: < 2.5W
-
Differential Input Impedance: 100Ω
-
Logic Levels: LVTTL compatible
-
Power-On Initialization Time: < 300ms
Performance and Compliance
-
Compliant with IEEE 802.3by, 802.3cd, and 802.3bm standards
-
MSA SFP+ / SFP28 / SFP-DD standard compliant
-
Complies with CE, FCC, and RoHS directives
-
Supports DDM/DOM for temperature, voltage, TX/RX power monitoring
-
Error-free performance up to 40km with 9dB power budget
Environmental Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| Operating Temperature | 0 | 70 | °C |
| Storage Temperature | -40 | +85 | °C |
| Humidity | 5 | 95 | % RH |
| MTBF | 1,000,000 | – | Hours |
| ESD Protection | – | 2kV | – |
Physical Characteristics
-
Dimensions: 56.5mm × 13.7mm × 8.5mm
-
Weight: < 30g
-
Housing Material: Metal with EMI shielding
-
Color: Metallic silver or customized label
-
Cooling: Passive air flow
Certifications & Safety: GTGH 9db SFP
-
RoHS Compliant – Restriction of Hazardous Substances
-
CE Certified – European safety conformity
-
FCC Part 15 – Electromagnetic compatibility
-
UL Recognized – Optical and electrical safety standards
-
Class 1 Laser Product – Eye safety compliant (IEC 60825-1)
