Delta Electronics SFBD-1250A4Q1R Page 5 Specification Sheet Download

Page: 5 / 7

SFBD-1250A4Q1R

DELTA ELECTRONICS, INC.

5 Revision:

04/12/2007

www.deltaww.com

7. Recommended Interface Circuit (AC Coupling)

Transmitter

100ohm

100nF

9. TD(p)

10. TD(n)

8. Tx_Dis

6. VccT

7. VeeT

Receiver

100nF

1. VeeR

5. RD(p)

4. RD(n)

3. SD

2. VccR

100nF

10uF

100nF

10uF

100nF

1uH

3.3V

Protocol IC

SerDes IC

100ohm

Tx_Dis

DELTA SFF Module

Z0=50ohm

150ohm

RES

* RES is the internal 4.7K to 10K Ohms pull-up resistor.

VccR

Summary of Contents for SFBD-1250A4Q1R

Page 1: ... comply with the requirements of IEC 60825 1 and IEC 60825 2 Description The SFBD 1250xxxx series are 3 3V small Form Factor Bi Directional Transceiver Module designed expressly for high speed communication applications that require rates of up to 1 25Gbit sec It is compliant with the Gigabit Ethernet standards as well as the SFF Multisource Agreement MSA The module consists 1310nm FP laser InGaAs...

Page 2: ...a Rate 1 25 100ppm 1 25 1 25 100ppm Gbps Transmission Distance 10 km 3 Specification of Transmitter Parameter Symbol Min Typ Max Unit Note Average Launched Power PO 9 3 dBm Note 1 Launched power Peak PP 0 dBm Extinction Ratio ER 9 dB Center Wavelength λC 1260 1310 1360 nm FP Laser Spectrum Width RMS σ Compliant with IEEE 802 3ah nm Note 4 Transmitter OFF Output Power POff 45 dBm Optical Rise Fall ...

Page 3: ...l time tr tf 260 ps Note 3 Optical Receiver Reflectance 12 dB Note 4 1260 to 1360nm 43 dB 1550 to 1560nm 33 dB Optical Isolation from External Source 1640 to 1665nm 33 dB Note 1 Measured with Light source 1490nm ER 9dB BER 10 12 PRBS 27 1 NRZ Note 2 When SD deasserted the data output is Low level fixed Note 3 These are 20 80 values Note 4 Measured at wavelength of 1490nm Center Wavelength RMS spec...

Page 4: ...erential termination at or internal to Serializer Deserializer Note 3 LVTTL logic output internal 4 7K 10K Ohm pull up resistor External load on host board is unnecessary 6 Pin Description Tx Rx Pin No I O Pin Name Description 1 VeeR Receiver Ground 2 VccR 3 3V Receiver Power Supply 3 O SD Normal Optical Input indicated by logic High and No Optical Input indicated by logic Low LVTTL 4 O RD n Inver...

Page 5: ...smitter 100ohm 100nF 100nF 9 TD p 10 TD n 8 Tx_Dis 6 VccT 7 VeeT Receiver 100nF 100nF 1 VeeR 5 RD p 4 RD n 3 SD 2 VccR 100nF 10uF 100nF 10uF 100nF 1uH 1uH 3 3V Protocol IC SerDes IC 100ohm Tx_Dis SD DELTA SFF Module Z0 50ohm Z0 50ohm Z0 50ohm Z0 50ohm 150ohm 150ohm RES RES is the internal 4 7K to 10K Ohms pull up resistor VccR ...

Page 6: ...A ELECTRONICS INC 6 Revision S0 04 12 2007 www deltaww com 8 Outline Dimensions Parameter Unit Description Note Mechanical Dimensions mm 48 3x13 5x9 6 Connector Type SC UPC connector IEC 61754 4 Week 52Weeks Year 1月 2日 01 ...

Page 7: ...mplex Receptacle Air Discharge IEC EN 61000 4 2 Radio Frequency Electromagnetic Field Immunity IEC EN 61000 4 3 Electromagnetic Interference EMI FCC Part 15 Class B EN 55022 Class B CISPR 22A 1 Satisfied with electrical characteristics of product spec 2 No physical damage Laser Eye Safety FDA CDRH TUV FDA 21CFR 1040 10 1040 11 IEC EN 60825 1 IEC EN 60825 2 CDRH File 0420993 TUV Certificate R500324...

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Delta Electronics SFBD-1250A4Q1R, Specification Sheet

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