1310nm 1550nm CATV Optical Transmission Platform GPT-D+
GPT-D+ is new generation optical broadband transmission platform with high reliability and performance. Compared to other optical broadband transmission platforms, GPT-D+ enhances module density and improve heat dissipation function to realize applying 12 plug and play module at 3RU rack to save large space. As the domestic high-function 1GHz bandwidth platform, GPT-D+ provides the operators with more value-added service. Universal and various application module can support any HFC network system framework.
- High density: The 3RU chassis supports up to 12 application modules.
- Rich bandwidth: Working frequency up to 1000MHz,higher cost performance and advantage technology
- Intelligent monitor: Embedded ARM9 micro-processor, adjustable and
- High flexibility: Support hot-pluggable, automatically distinguish module type.
- Colorful touch screen: Unique color touch screen design to instead of traditional LCD
- Friendly user interface: Support SNMP/WEB NMS, remote control available
- Redundant power supply: Support 100-240VAC voltage, and Cold/Hot backup power supply
- Auto recognition function: Any application module could be recognized by the platform automatically.
- Fan intelligent design: Automatically working according to temperature
- High efficiency: Advantage design to keep lower power consume
| Application Modules |
| Model Number |
Descriptions |
| GFS1310-T-D+ |
Amplitude laser transmitter |
| GJS1000-T-D+ |
Amplitude optical receiver |
| GFD1550-T-D+ |
Optical amplifier receiver |
| GFS1310-T-RD2+ |
Forward-Path Optical transmitter |
| GJS200-T-D4S+ |
Quad Return-Path unit |
| JNR-T-D+ |
SNMP unit |
| GQK10-T-D+ |
Optical Switch |
| SPK10-T-D+ |
RF Switch |
| DYKWF300-D+ |
Power supply |
| GFT1020-T-D+ |
Pre-amplifier unit |
| GFT1018-T-D+ |
RF amplifier unit |
| GFS1550-T-DZ + |
Direct 1550 laser transmitter |
1550nm EDFA GFD1550-T-D+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1530-1565 |
| Input Power |
dBm |
-10-+12 |
| Noise Figure |
dB |
≤5.0 |
| Return Loss |
dB |
≥50 |
| Output Power |
dBm |
14/16/17/18/19/20/21dBm for optional. |
| Connector |
- |
SC/APC or FC/APC |
| Optical Link Performance |
|
|
| C/N |
dB |
≥51 |
| C/CTB |
dB |
≥63 |
| C/CSO |
dB |
≥63 |
| Others |
|
|
| Power Supply |
V |
DC +12V, +5V, 3.7V |
| Power Consumption |
W |
≤10 |
| Working Temperature |
°C |
0~+40 |
| Humidity |
- |
5~90% |
| Dimensions |
mm |
25x150x380 |
1550nm direct transmitter GFS1550-T-DZ+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1550+-20 |
| Return Loss |
dB |
≥45 |
| Optical Link Performance |
|
|
| C/N |
dB |
≥51 |
| C/CTB |
dB |
≥65 |
| C/CSO |
dB |
≥63 |
| Others |
|
|
| Power Supply |
V |
DC +12V, +5V, -5V |
| Power Consumption |
W |
≤12 |
| Working Temperature |
°C |
0~+40 |
| Humidity |
- |
5~90% |
| Dimensions |
mm |
440×125×26 |
1310 optical transmitter GFS1310-T-D+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1310±20 |
| Return Loss |
dB |
≥45 |
| RF |
|
|
| Frequency |
MHz |
47~1000 |
| Input Level |
dBμV |
75 |
| Impedance |
Ω |
75 |
| Return Loss |
dB |
≥16 |
| AGC Range |
dB |
±5 / ±0.5 |
| Optical Link Performance |
|
|
| Flatness |
dB |
±0.75 |
Optical Receiver GJS1000-T-D+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1290~1580 |
| Connector |
- |
SC/APC or FC/APC |
| RF |
|
|
| Frequency |
MHz |
47~1000 |
| Flatness |
dB |
±0.75 |
| Output Level |
dBμV |
≥98, (Tested with -1dBm optical input power.) |
| Return Loss |
dB |
≥16 (47~550MHz), ≥14 (550~1000MHz) |
| Link Performance |
|
|
| C/N |
dB |
≥51 |
| C/CTB |
dB |
≥65 |
| C/CSO |
dB |
≥40 |
| Tested with mixed signal containing 59-CH PAL-D analog programs and QAM digital programs of 200MHz bandwidth, 10km optical fiber, -1dBm optical receiving power. |
| Others |
|
|
| Power Supply |
V |
DC +12V, +5V |
| Power Consumption |
W |
≤8.5 |
| Working Temperature |
ºC |
0~+40 |
| Humidity |
- |
5~90% |
| Dimensions |
mm |
440×125×26 |
Return optical receiver GJS200-T-D4S+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1310+-20 |
| Input Range |
dBm |
-10+-2dBm |
| Return Loss |
dB |
≥45 |
| Connector |
- |
SC/APC or FC/APC |
| RF |
|
|
| Frequency |
MHz |
5~200 |
| Output Level |
dBμV |
≥100 |
| Test Point |
dB |
-20 |
| Impedance |
Ω |
75 |
| Flatness |
dB |
±1.0 |
| Return Loss |
dB |
≥18 |
| MGC Range |
dB |
0~30dB |
NPR Dynamic Range
(NPR≥30) |
dB |
≥15 (FP Laser), ≥20 (DFB Laser) |
| Others |
|
|
| Power Supply |
V |
DC +12V, +5V |
| Power Consumption |
W |
≤6 |
| Working Temperature |
ºC |
0~+40 |
| Relative Humidity |
- |
5~90% |
| Dimensions |
mm |
440×125×26mm |
Pre-amplifier GFT1020-T-D+ Module
| RF |
Unit |
Specifications |
| Frequency |
MHz |
47~1000 |
| Gain |
dB |
20 |
| MGC Range |
dB |
0~20 |
| MSC Range |
dB |
0~20 |
| Noise Figure |
dB |
≤8 |
| Flatness |
dB |
±0.5 |
| Return Loss |
dB |
≥16.0 |
| Test Point |
dB |
-20+-0.5 |
| C/CTB |
dB |
≥67 |
| C/CSO |
dB |
≥65 |
| Others |
|
|
| Power Supply |
V |
DC +12V, +5V |
| Power Consumption |
W |
≤7 |
| Working Temperature |
ºC |
0~+40 |
| Relative Humidity |
- |
5~90% |
| Dimensions |
mm |
440×125×26 |
RF switch SPK10-T-D+ Module
| RF |
Unit |
Specifications |
| Frequency |
MHz |
5~1000 |
| In-Band Flatness |
dB |
±0.75 |
| Insertion Loss |
dB |
≤3 |
| Return Loss |
dB |
≥16 |
| RF Test Point |
dB |
-20 ±1 |
| Others |
|
|
| Power Supply |
V |
DC +5V |
| Power Consumption |
W |
≤2 |
| Working Temperature |
ºC |
0~+40 |
| Relative Humidity |
- |
5~90% |
| Dimensions |
mm |
400×150×25 |
Optical switch GQK10-T-D+ Module
| Optical |
Unit |
Specifications |
| Wavelength |
nm |
1330/1550+-40 |
| Input Power |
dBm |
-15~+24 |
| Return Loss |
dB |
≥55 |
| Switching Time |
ms |
≤10 |
| Connector |
- |
SC/APC |
Power supply DYKWF300-D+ Module
| AC Power Input |
Unit |
Specifications |
| Voltage |
V |
AC 100~265 |
| Frequency |
Hz |
48~63 |
| Power Consumption |
W |
Maximum 320W, full load |
| Efficiency |
- |
≥75%, full load |
| Fuse |
- |
2pcs 10A slow blow fuse at power input socket. |
| DC Power Output |
|
|
| Output Voltage |
V |
DC +5.1V |
4.9-5.3V rated range. (10A load, +25ºC) |
| DC +12V |
11.6~12.4V rated range. (10A load, +25ºC) |
| DC -5V |
4.9~5.3V rated range. (10A load, +25ºC) |
| Output Current |
A |
DC +5.1V |
Maximum 16A. (full load, +25ºC) |
| DC +12V |
Maximum 12A. (full load, +25ºC) |
| DC -5V |
Maximum 14A. (full load, +25ºC) |
| Others |
|
|
| Working Temperature |
ºC |
-20~+60 |
| Storage Temperature |
ºC |
-40~+80 |
| Weight |
kg |
2.8 |
| Dimensions |
mm |
335×121.5×45 |
Note: Don't notice if there is some difference with actually products!
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