OBI-Free MDU R-ON(MDU-RFoG-F01)

SDU RFOG D01.PDF Product Description： The RFoG Mini Node is a small home optical node specially developed for cable TV operators using the DOCSIS protocol standard, to provide users with two-way,interactive TV and network services. Compared with other two-way optical nodes, this series of products has the characteristics of small size, flexible networking and high cost performance.   FEATURES ： 1) Designed for DOCSIS network 2) Forward 1550nm input power: -9~+3dBm, forward AGC Range: -6~+2dBm 3) Forward frequency: 54~1200MHz, EQ 3±1.5dB, RF output level: 73dBuV 4) Reverse 1610nm output Power: 2mW. 5) Reverse frequency: 5~42MHz, RF input level: 75~112dBuV 6) LED on the housing for forward optical power, reverse optical power and 1V/ mW forward optical power. 7) With -20dB RF output test port. 8) Power consumption ＜3W. 9) Compact Aluminium cast housing, perfect heat dissipation 10) Fully Compatible with SCTE Standards.

SDU RFog D02.PDF Product Description： The RFoG Mini Node is a small home optical node specially developed for cable TV operators using the DOCSIS protocol standard, to provide users with two-way,interactive TV and network services. Compared with other two-way optical nodes, this series of products has the characteristics of small size, flexible networking and high cost performance.   FEATURES ： 1) Designed for DOCSIS network. 2) Forward 1550nm input power: -9~+3dBm, forward AGC Range: -6~+2dBm. 3) Forward frequency: 54~1200MHz, EQ 3±1.5dB, RF output level: 73dBuV. 4) Reverse 1610nm output Power: 2mW. 5) Reverse frequency: 5~42MHz, RF input level: 75~112dBuV. 6) LED on the housing for forward optical power, reverse optical power and 1V/ mW forward optical power. 7) With -20dB RF output test port. 8) Power consumption ＜3W. 9) Compact Aluminium cast housing, perfect heat dissipation. 10) Fully Compatible with SCTE Standards.

SDU-RFoG-F01.PDF Product Description： The SDU RFoG F series is mainly used for RFoG network. “OBI-Free” R-ONU eliminate the Optical Beat Interferences(OBI) that has been an issue in the traditional RFoG deployments. Its return path laser can work in burst mode.The upstream output optical wavelength can be set as CWDM standard wavelength to shield the OBI effectively.   Features： 1) Support downstream optical AGC, The control range is -6~+2dBm; 2) Burst mode is supported； 3) OBI-Free technology on this model supports up to 16 R-ONUs transmitting into a single optical input; 4) 0.2nm as one step, and the automatic control of transmitting wavelength can be reached by the temperature change randomly.

MDU RFoG F02 datesheet Product Description: The MDU RFoG series FTTB Node is mainly used for the RFoG network. “OBI-Free” R-ONU eliminates the Optical Beat Interference (OBI) that has been an issue in traditional RFoG deployments. Its return path laser can work in burst or continuous mode. The upstream output optical wavelength can be set as CWDM standard wavelength to shield the OBI effectively.   Features： 1) Support downstream optical AGC， whose control range is -6~0dBm； 2) Adopt electrically adjustable mode for both EQ and ATT circuit， using LED displaying screen to modify directly； 3) Upstream output optical wavelength is optional(or specified by the user). 4) Burst mode is supported； 5) OBI-Free technology on this model support up to 16 R-ONUs transmitting into a single optical input.

SDU RFoG F02 datasheet FEATURES  1.Standards compliant OBI‐free technology enables high performance upstream operation in an RFoG environment. 2.19 dBmV RF output level for single subscriber (SDU) applications. 3.Burst mode is supported. 4.OBI-Free technology on this model supports up to 16 R-ONUs transmitting into a single optical input. 5.54/87/105/258–1218MHz forward on 1550 nm and 5–42/65/85/204MHz return on 1610 nm wavelengths. 6.1610nm DFB laser transmitter supports full DOCSIS® 3.0 operation. 7.DC power supported via RF port or dedicated power port. 8.10/10, 10/1, 2/1, 1/1Gbps PON pass-through and no PON pass-through options.   PRODUCT OVERVIEW The SANLAND SDU RFoG F02 Optical Network Unit (R-ONU) for Single Dwelling Unit (SDU)applications support cost-effective deployment of full interactive video, voice, and data services over an RFoG network.SDU RFoG F02 enables multiple simultaneous upstream RF channel transmissions, enabling multiple MAC domains and full DOCSIS 3.0 channel usage to efficiently coexist, offering increased upstream bandwidth usage for RF returns as compared to non-OBI-free models. The 19 dBmV RF output with AGC (Automatic Gain Control) supports a wide array of SDU designs, with a 5–42/65/85/204MHz return path using 1610 nm wavelength optics and a 54/87/105/258–1218MHz forward path on 1550 nm wavelength optics.  

SDU RFoG D024 datasheet FEATURES l 1.AGC controlled receiver with -6 to +2dBm optical input range. 2.18 dBmV RF output level for single subscriber (SDU) applications. 3.Burst mode is supported 4.Input optical level test points (1V/mW) 5.54/87/105/258–1218MHz forward on 1550 nm and 5–42/65/85/204MHz return on 1610 nm wavelengths. 6.1610nm DFB laser transmitter supports full DOCSIS® 3.0 operation. 7.DC power supported via RF port or dedicated power port. 8.10/10, 10/1, 2/1, 1/1Gbps PON pass-through and no PON pass-through options.     PRODUCT OVERVIEW The SANLAND SDU RFoG D02 Optical Network Unit (R-ONU) for Single Dwelling Unit (SDU)applications support cost-effective deployment of full interactive video, voice, and data services over an RFoG network. SDU RFoG D02 enables multiple simultaneous upstream RF channel transmissions, enabling multiple MAC domains and full DOCSIS 3.0 channel usage to efficiently coexist. The 18 dBmV RF output with AGC (Automatic Gain Control) supports a wide array of SDU designs, with a 5–42/65/85/204MHz return path using 1610 nm wavelength optics and a 54/87/105/258–1218MHz forward path on 1550 nm wavelength optics.

SDU RFoG D026 FEATURES 1.AGC controlled receiver with -6 to +2dBm optical input range. 2.18 dBmV RF output level for single subscriber (SDU) applications. 3.Burst mode is supported. 4.Input optical level test points (1V/mW). 5.54/87/105/258–1218MHz forward on 1550 nm and 5–42/65/85/204MHz return on 1610 nm wavelengths. 6.1610nm DFB laser transmitter supports full DOCSIS® 3.0 operation. 7.DC power supported via RF port or dedicated power port. 8.10/10, 10/1, 2/1, 1/1Gbps PON pass-through and no PON pass-through options.   PRODUCT OVERVIEW The SANLAND SDU RFoG D02 Optical Network Unit (R-ONU) for Single Dwelling Unit (SDU)applications support cost-effective deployment of full interactive video, voice, and data services over an RFoG network. SDU RFoG D02 enables multiple simultaneous upstream RF channel transmissions, enabling multiple MAC domains and full DOCSIS 3.0 channel usage to efficiently coexist. The 18 dBmV RF output with AGC (Automatic Gain Control) supports a wide array of SDU designs, with a 5–42/65/85/204MHz return path using 1610 nm wavelength optics and a 54/87/105/258–1218MHz forward path on 1550 nm wavelength optics.  

Download product specification:SMO33A.PDF FEATURES ● Excellent Linearity ● High Optical Input Power Range ● Excellent Flatness ● Optimal Reliability ● Low Noise ● FC/APC SC/APC ● RF-AGC   DESCRIPTION  The SMO33A CATV Optical Receiver Module has an FC/APC or SC/APC connector. The amplifier supply voltage pin is connected to 12V(DC).The modules have a mono mode optical input suitable for 1290 to 1600nm wavelengths, a terminal to monitor the photo diode current and an electrical output having a characteristic impedance of 75Ω. optical power receiving at–8~+2dBm. CHARACTERISTICS (Bandwidth 40 to 870MHZ; Tmb＝25℃, VB＝5V, ZS＝ZL＝75Ω) SYMBOL PARAMETER UNIT MIN. TYP. MAX. CONDITIONS S Responsivity V/W 850 - - λ=1310nm FL Flatness straight line dB - - ±0.6 f=40 to 870 MHZ Vo Output voltage dBμV - 79 - 60~85channels flat; Optical power receiving at –8~+2dBm CTB①/② Composite triple beat dB - - -67/- 64 60 channels flat; measured at 543.25 MHz; Optical power receiving at –8~+2dBm CSO①/② Composite second order distortion dB - - -63/- 61 CNR Carrier to noise ratio dB - 50 - S22 Output return loss dB 12 - - Optical power receiving at -1 dBm Sλ Spectral sensitivity A/W 0.85 - - f=40 to 870 MHZ A/W 0.9 - - λ=1310±20nm λ Optical wavelengh nm 1290 - 1600 Itot Total Current Consumption mA 130 - 150 VB=12V ①Optical power at －8dBm；②Optical power at +2dBm 。 The module normally operates at VB=5 V(±0.1) If you want to know more about our product details,Please reply to get E-Catelog and FOC samples,Thank you.