Fiber Optic Transport of HD/SD-SDI It is becoming increasingly necessary and economically feasible to transport HD/SD-SDI **s over fiber instead of coaxial cable. The reasons are many including increased bandwidth, lower cabling cost, noise immunity and greater transmission distances. Prior to 2006, several standards were used to define how SDI **s were to be transported over fiber. Now, there is one standard to define the many aspects and parameters of the fiber optic interface for the transmission and reception of SDI over fiber. SMPTE 297-2006: This standard defines the fiber optic interface for the transmission and reception of SDI **s at various data rates: SMPTE 259M: 143 through 360 Mbps SMPTE 344M: 540 Mbps SMPTE 292: 1.485 and 1.485/1.001 Gbps SMPTE 424M: 2.97 and 2.97/1.001 Gbps SMPTE 297-2006 defines many parameters of the optical interface for both a transmitting and receiving device with a fiber optic interface. The input to a fiber Transmitter can be any one of the SMPTE coaxial-based standards indicated above. On the Receiver, the output will be of the same coaxial interface type of the Transmitter. The significance of the new 297 standard is that it allows for interoperability between fiber optic devices from different manufacturers that comply with the standard. SMPTE SDI 3G-SDI HD-SDI Video SFP NON MSA Video SMPTE SFP, transceiver type Type Distance @ Worst condition Tx wavelength Components EOLS-1330-10-DN Tranceiver, NON-MSA 10km 1310nm FP/PIN EOLS-1330-35-DN Tranceiver, NON-MSA 35km 1310nm DFB/PIN EOLS-1330-50-DN Tranceiver, NON-MSA 35km 1310nm DFB/APD EOLS-1530-50-DN Tranceiver, NON-MSA 50km 1550nm DFB/PIN EOLS-1530-80-DN Tranceiver, NON-MSA 80km 1550nm DFB/APD Video SMPTE SFP, CWDM transceiver Type Distance @ Worst condition Tx wavelength Components EOLS-1630-18XDN Series CWDM Tranceiver, NON-MSA Link budget : 18dB CWDM, X refer Tx wavelength DFB/PIN EOLS-1630-28XDN Series CWDM Tranceiver, NON-MSA Link budget : 28dB CWDM, X refer Tx wavelength DFB/APD Video SMPTE SFP, DWDM transceiver Type Distance @ Worst condition Tx wavelength Components EOLS-1630-18XXDN Series DWDM Tranceiver, NON-MSA Link budget : 18dB DWDM, X refer Tx wavelength DFB/PIN EOLS-1630-28XXDN Series DWDM Tranceiver, NON-MSA Link budget : 28dB DWDM, X refer Tx wavelength DFB/APD Video SMPTE SFP, single and dual TX Type Distance @ Worst condition Tx wavelength Laser EOLS-1330-T-10-DN Single Transmitter, NON-MSA 10km 1310nm FP EOLS-1330-DT-10-DN Dual Transmitter,NON- MSA 10km 1310nm FP EOLS-1330-T-35-DN Single Transmitter, NON-MSA 35km 1310nm DFB EOLS-1330-DT-35-DN Dual Transmitter,NON- MSA 35km 1310nm DFB EOLS-1530-T-50-DN Single Transmitter, NON-MSA 50km 1550nm DFB EOLS-1530-DT-50-DN Dual Transmitter,NON- MSA 50km 1550nm DFB Video SMPTE SFP, CWDM single and dual TX Type Distance @ Worst condition Tx wavelength Laser EOLS-1630-T-XDN Series CWDM Single Transmitter, NON-MSA 35km DFB EOLS-1630-DT-XYDN Series CWDM Dual Transmitter, NON- MSA 35km DFB Video SMPTE SFP, single and dual RX Type Distance @ Worst condition Tx wavelength Receiver EOLS-30-R-DN Single Receiver, NON-MSA 10km 1200~1600nm PIN EOLS-30-DR-DN Dual Receiver, NON-MSA 10km 1200~1600nm PIN EOLS-30-RH-DN Single Receiver, NON-MSA 80km 1200~1600nm APD EOLS-30-DRH-DN Dual Receiver, NON-MSA 80km 1200~1600nm APD Video SMPTE SFP, BIDI transceiver Type Distance @ Worst condition Tx/Rx wavelength Components EOLS-BI1330-10-DN Tranceiver, NON-MSA 10km 1310nm/1550nm FP/PIN EOLS-BI4930-10-DN Tranceiver, NON-MSA 10km 1490nm/1310nm DFB/PIN EOLS-BI1530-10-DN Tranceiver, NON-MSA 10km 1550nm/1310nm DFB/PIN EOLS-BI1330-35-DN Tranceiver, NON-MSA 35km 1310nm/1550nm DFB/PIN EOLS-BI4930-35-DN Tranceiver, NON-MSA 35km 1490nm/1310nm DFB/PIN EOLS-BI1530-35-DN Tranceiver, NON-MSA 35km 1550nm/1310nm DFB/PIN EOLS-BI1630-18XYDN Series CWDM Tranceiver, NON-MSA Link budget : 18dB CWDM, X refer Tx wavelength, Y refer Rx wavelength DFB/PIN SMPTE SDI 3G-SDI HD-SDI Video SFP MSA Video SMPTE SFP, transceiver type Type Distance @ Worst condition Tx wavelength Components EOLS-1330-10-D Tranceiver, MSA 10km 1310nm FP/PIN EOLS-1330-35-D Tranceiver, MSA 35km 1310nm DFB/PIN EOLS-1330-50-D Tranceiver, MSA 35km 1310nm DFB/APD EOLS-1530-50-D Tranceiver, MSA 50km 1550nm DFB/PIN EOLS-1530-80-D Tranceiver, MSA 80km 1550nm DFB/APD Video SMPTE SFP, CWDM transceiver Type Distance @ Worst condition Tx wavelength Components EOLS-1630-18XD Series CWDM Tranceiver, MSA Link budget : 18dB CWDM, X refer Tx wavelength DFB/PIN EOLS-1630-28XD Series CWDM Tranceiver, MSA Link budget : 28dB CWDM, X refer Tx wavelength DFB/APD Video SMPTE SFP, DWDM transceiver Type Distance @ Worst condition Tx wavelength Components EOLS-1630-18XXD Series DWDM Tranceiver, MSA Link budget : 18dB DWDM, X refer Tx wavelength DFB/PIN EOLS-1630-28XXD Series DWDM Tranceiver, MSA Link budget : 28dB DWDM, X refer Tx wavelength DFB/APD Video SMPTE SFP, single TX Type Distance @ Worst condition Tx wavelength Laser EOLS-1330-T-10-D Single Transmitter, MSA 10km 1310nm FP EOLS-1330-T-35-D Single Transmitter, MSA 35km 1310nm DFB EOLS-1530-T-50-D Single Transmitter, MSA 50km 1550nm DFB Video SMPTE SFP, single CWDM TX Type Distance @ Worst condition Tx wavelength Laser EOLS-1630-T-XD Series CWDM Single Transmitter, MSA 35km CWDM, X & Y refer Tx wavelength DFB Video SMPTE SFP, single RX Type Distance @ Worst condition Tx wavelength Receiver EOLS-30-R-D Single Receiver, MSA 10km 1200~1600nm PIN EOLS-30-RH-D Single Receiver, MSA 80km 1200~1600nm APD Video SMPTE SFP, BIDI transceiver Type Distance @ Worst condition Tx/Rx wavelength Components EOLS-BI1330-10-D Tranceiver, MSA 10km 1310nm/1550nm FP/PIN EOLS-BI1630-10-LCD Tranceiver, MSA 10km 1490nm/1310nm DFB/PIN EOLS-BI1530-10-D Tranceiver, MSA 10km 1550nm/1310nm DFB/PIN EOLS-BI1330-35-D Tranceiver, MSA 35km 1310nm/1550nm DFB/PIN EOLS-BI1630-35-LCD Tranceiver, MSA 35km 1490nm/1310nm DFB/PIN EOLS-BI1530-35-D 35km 1550nm/1310nm DFB/PIN EOLS-BI1630-18XYD Series CWDM Tranceiver, MSA Link budget : 18dB CWDM, X refer Tx wavelength, Y refer Rx wavelength DFB/PIN Fiber Optic Transport of HD/SD-SDI It is becoming increasingly necessary and economically feasible to transport HD/SD-SDI **s over fiber instead of coaxial cable. The reasons are many including increased bandwidth, lower cabling cost, noise immunity and greater transmission distances. Prior to 2006, several standards were used to define how SDI **s were to be transported over fiber. Now, there is one standard to define the many aspects and parameters of the fiber optic interface for the transmission and reception of SDI over fiber. SMPTE 297-2006: This standard defines the fiber optic interface for the transmission and reception of SDI **s at various data rates: SMPTE 259M: 143 through 360 Mbps SMPTE 344M: 540 Mbps SMPTE 292: 1.485 and 1.485/1.001 Gbps SMPTE 424M: 2.97 and 2.97/1.001 Gbps SMPTE 297-2006 defines many parameters of the optical interface for both a transmitting and receiving device with a fiber optic interface. The input to a fiber Transmitter can be any one of the SMPTE coaxial-based standards indicated above. On the Receiver, the output will be of the same coaxial interface type of the Transmitter. The significance of the new 297 standard is that it allows for interoperability between fiber optic devices from different manufacturers that comply with the standard. **** cis@ eoptolink@ www.sfp SKYPE ID: eoptolink-sfp Tel: +86-28-67087999 Direct: +86 Eoptolink Technology Inc. Ltd. Add: No.127 West Wulian Street, Gongxing Town, Shuangliu County, Chengdu City.