简体中文 
Español 
English AIMA-FT5E (Tuneable SBS)
The 1550 nm Forward Transmitter – Enhanced (FT5E) is designed to plug into PBN’s latest Advanced Intelligent Multi-services Access platform – the AIMA3000.
PBN’s AIMA3000 FT5E series features full-spectrum enhanced forward transmitters engineered for multi-services operators (MSOs) to increase network capacity to satisfy an ever-growing subscriber demand for bandwidth. The module’s operating wavelength conforms to ITU standards and works with PBN’s Erbium Doped Fiber Amplifier Module (EDFA). It allows for full-spectrum analog/digital broadcast and narrowcast channels, providing the utmost flexibility for MSOs during the transition to all-digital.
The FT5E employs an advanced RF circuit design and a high quality / low-chirp laser. The module offers a superior frequency response, as well as low distortion and noise characteristics. In addition, it has a cutting-edge optoelectronic design for the delivery of high-quality transmissions, for both analog and digital signals, over passive fiber optic networks.
All FT5E models can also be conveniently monitored and controlled through a computer connected to one of the Ethernet ports on the ASMM module. All module settings are retained in local non-volatile memory to ensure trouble-free operation. Bulk updating, automatic uploading and downloading of configuration files can be done when using PBN’s NMSE web-based management system.
带宽范围 45 ~ 1218 MHz，支持广播和窄播双射频输入接口
Plug-and-play AIMA3000 platform, forward-path optical transmitter module
采用带光隔离和冷却的低啁啾模拟1550 nm DFB 激光器
采用先进砷化镓（GaAs）工艺制造的射频放大器增益模块，性能表现更优异
符合 ITU 波长 DWDM 标准
带宽范围 45 ~ 1218 MHz，支持广播和窄播双射频输入接口
Alarm monitoring via ASMM web interface and PBN’s NMSE
Automatic gain control (AGC) mode for a consistent optical modulation
支持自动温控 (ATC) 功能，保证激光器长时间稳定工作
支持自动光功率控制 (APC) 功能，提供稳定的光功率输出
Remote firmware upgrade and auto upload/download of configuration files through ASMM web interface or using PBN's NMSE
Fully FCC, CE, and RCM compliant
| Optical Performance | |
| Optical wavelength | ITU channel 21 to 51 |
| Optical outputs | 1, 2 |
| Output power | 8, 9, 10 dBm |
| Optical connector | SC/APC(1), FC/APC, LC/APC, E2000/APC |
| Laser RIN |
< -155 dB/Hz |
| RF Performance | |
| RF bandwidth | 45 MHz to 1218 MHz |
| RF flatness | ± 0.75 dB |
| RF input return loss | > 16 dB |
| RF input level, NC nominal (2) | 20 dBmV per channel (148 channels QAM256) |
| RF input level, BC nominal (2) | 10 dBmV per channel (148 channels QAM256) |
| AGC range | ± 3 dB |
| RF impedance | 75 Ω |
| RF test point relative to RF input port | -20 dB ± 1 dB |
| Isolation between BC and NC inputs | > 50 dB |
| RF input connectors | 4 x GSK-type female |
| RF test points | 4 x Mini-SMB (3) |
| Alarms and laser status | Front-panel LEDs, SNMP Traps |
| Link Performance | |||||
| CNR | CSO | CTB | MER | BER | |
| CENELEC 42 (4) | 52 | 63 | 70 | ||
| Full QAM + OFDM (5) | 41 | < 1E-9 | |||
| 30NTSC Analog+QAM+OFDM (6) | 52 | 63 | 70 | 40 | 1.00E-09 |
| 77NTSC Analog+QAMOFDM (7) | 51 | 60 | 65 | 38 | 1.00E-09 |
| General | |
| Power supply | Powered via AIMA3000 backplane |
| Power consumption | < 20.0 W |
| Operating temperature | -5 ℃ to +55℃ |
| Storage temperature | -40 ℃ to +70 ℃ |
| Operating humidity | 90% (non-condensing) |
| Storage humidity | 90% (non-condensing) |
| Dimensions (WxDxH) | 24.6 x 410 x 152.5 mm |
| Weight | 1.0 kg |
| Supported network management options | PBN’s NMSE or through ASMM’s Web Interface |
Notes:
(1) Standard option. Contact a PBN Sales Representative for availability of other options.
(2) dBuV=60+dBmV
(3) Two ports for NC inputs and two for laser RF level.
(4) CNR, CSO, CTB are loaded with CENELEC 42. All are measured with PBN reference optical receiver with 20 km single-mode optical fiber 0 dBm.
(5) MER and BER are loaded with full digital 256 QAM 119 ch QAM Annex A , Symbol Rate 6.900, from 266 MHz to 1210 MHz. All are measured with PBN reference optical receiver with 20 km single-mode optical fiber 0 dBm.
(6) 30NTSC Analog 55~83MHz, 121~261MHz (14dBmV). Digital QAM 256 Annex B 273~999MHz, OFDM 1100MHz (8dBmV). All are measured with PBN reference optical receiver with 20 km single-mode optical fiber 0 dBm.
(7) 77NTSC Analog 55~83MHz, 121~547MHz (12dBmV). Digital QAM 256 Annex B 555~999MHz, OFDM 1100MHz (6dBmV). All are measured with PBN reference optical receiver with 20 km single-mode optical fiber 0 dBm.
| A-FT5E-[S]-[T]-[U][V][W][X1X2][Y][Z] | 1550 nm Forward Transmitter – Enhanced |
| 选项： | |
| S | Number of Optical Ports |
| S
D |
Single (1)
Dual (2) |
| T | Optical Output Power Per Port |
| 08
09 10 |
8 dBm (6.3 mW) optical power
9 dBm (8 mW) optical power 10 dBm (10 mW) optical power |
| U | FBC Function (1) |
| M | With FBC Management |
| V | SBS Tunable and Slope Control Function (2) |
| T1
T2 1E |
SBS is adjustable within 10-16 dBm
SBS is adjustable within 10-18 dBm (3) SBS is adjustable within 10-16 dBm and with slope control |
| W | Test Point at Front Panel Options (4) |
| B
N |
TP for BC input
TP for NC input |
| X1X2 | Wavelength (5)(6) |
| 21
22 23 … 49 50 51 |
192.1 THz (1560.61 nm)
192.2 THz (1559.79 nm) 192.3 THz (1558.98 nm) … 194.9 THz (1538.19 nm) 195.0 THz (1537.40 nm) 195.1 THz (1536.61 nm) |
| Y | Optical Connector Type |
| S
F L E |
SC/APC
FC/APC LC/APC E2000/APC |
| Z | Bandwidth |
| 12 | 45 ~ 1218MHz |
Note:
(1) Option for FBC Management configurations only. Please omit U when select a model without FBC function.
(2) T1 and T2 have the same RF input level. 1E need to plus 3 dB RF input level due to the insertion loss with slope control circuit.
(3) Please contact your PBN representative for the detail leadtime of T2 series product.
(4) Option for Dual ports only. If the test point for NC input option of dual ports is selected, the W can be omitted. Please omit W when select the Single port model.
(5) Default spacing is 100 GHz. For other wavelength configurations not listed, please contact PBN.
(6) X1 is first channel and X2 is second channel, for example, X1X2 :2123.
