Super Purchasing for Lnb Universal Psi C Band - GLB3500A-2R Twin Fiber Optic LNB – Greatway
Super Purchasing for Lnb Universal Psi C Band - GLB3500A-2R Twin Fiber Optic LNB – Greatway Detail:
Product Description
GLB3500A-2R satellite LHCP/RHCP FTTH Optical LNB is a fiber optic receiver converting optical signal into RF for more than two satellite receivers. Working with Greatway GLB3500A-2T satellite TV fiber optic transmitter, GLB3500A-2R outputs high quality Terrestrial TV+ LHCP and Terrestrial TV + RHCP RF signal to one family with more than two satellite receivers. This FTTH Twin LNB can has two RF outputs, each RF port can switch LHCP or RHCP output signal by the 13V or 18V DC power from satellite receiver.
Regular LNB is Low Noise Block, converting Ku Band 10.7GHz~12.75GHz RF or C Band 3.7GHz~4.2GHz RF to 950MHz~2150MHz IF for sat receiver. At SMATV over fiber system, one transmitter converts LNB IF to fiber. After fiber optic amplifier and PON, optic signal is distributed to hundreds or thousands of FTTH families. At each home with fiber cable, one optical receiver converts fiber to Sat IF. Fiber input turns to 950MHz~2150MHz IF output for sat receiver.
Satellite optical receiver plays the same role as regular LNB, it is a “virtual” LNB at home. Satellite optical receiver can be called as Optical LNB or Fiber LNB.
Regular LNB is installed at dish facing the sky. Optical LNB is installed anywhere in home where fiber is available. The contents of one regular LNB can be re-produced up to 500K optical LNBs
Regular LNB has vertical or horizontal polarities (13V/18V) and higher band or lower band (0Hz or 22KHz). By means of CWDM/DWDM technology, optical LNB can have the same function RF port supporting DiSEqC.
GLB3500A-2R has 1310nm/1490nm WDM option for co-working with GPON/EPON ONU in any FTTH case, which enables inserting satellite TV over GPON/EPON network.
Other Features:
• Compact die-cast aluminum housing
• High Linearity Photodiode
• SC/APC fiber input
• Optical AGC range: -6dBm ~ +1dBm
• Sat RF Bandwidth: 950MHz~2150MHz
• Terrestrial TV RF Bandwidth: 174MHz~806MHz
• RF output: Terrestrial TV + LHCP@18V DC
• RF output: Terrestrial TV + RHCP@13V DC
• CE approved
• Optional WDM port to GPON ONU
Product detail pictures:
Related Product Guide:
Our well-equipped facilities and great excellent command throughout all stages of generation enables us to guarantee total customer fulfillment for Super Purchasing for Lnb Universal Psi C Band - GLB3500A-2R Twin Fiber Optic LNB – Greatway, The product will supply to all over the world, such as: Kazakhstan, European, Swansea, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business in Kenya and overseas. Immediate and professional after-sale service supplied by our consultant group has happy our buyers. Thorough Info and parameters from the merchandise will probably be sent for you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Kenya for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
By Fernando from Malta - 2018.02.12 14:52
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Hulda from Angola - 2017.06.19 13:51
