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1000Base SFP Optical ransceiver
1000Base SFP Optical ransceiver
Supplier Info
[China Supplier]
Contact Person : Ms. Chen May
Tel : 86-592-8263193
Fax : 86-592-8262556
Product Detail
SFP Optical ransceiver 1.Up to 2.488Gb/s bi-directional data links SFP 2.1310nm DFB laser and PIN photodetector for 20km tran

We offer 1000Base SFP Optical transceiver 

 FeaturesUp to 2.488Gb/s bi-directional data links1310nm DFB laser and PIN photodetector for 20km transmissionCompliant with SFP MSA duplex LC  receptacleDigital Diagnostic Monitoring:Internal Calibration or External CalibrationCompatible with RoHS+3.3V single power supplyOperating case temperature:Standard : 0 to +70°C

APPLICATIONSSDH STM-16 and SONET OC-48 system2X Fiber ChannelSwitch to Switch interfaceSwitched backplane applicationsRouter/Server interfaceOther optical transmission systems

Optical Characteristics (TOP = 0 to 70 °C, VCC = 3. 00 to 3.60 Volts)

Parameter

Symbol

Min

Typ

Max

Unit

Ref.

Transmitter

Output Opt. power

POUT 

-5

-0

dBm 

Optical Wavelength 

λ 

1270

1360

nm 

2

Spectral Width 

σ 

3

nm 

2

Optical Modulation Amplitude

OMA

174

μW

3

Optical Rise/Fall Time 

tr/ tf 

100

160

ps 

4

Relative Intensity Noise 

RIN 

-120 

dB/Hz 

Deterministic Jitter Contribution 

TX Δ DJ

20

56.5

5

Total Jitter Contribution 

TX Δ TJ 

70

119

Optical Extinction Ratio 

ER 

9

dB 

Receiver

Average Rx Sensitivity @ 2.125 Gb/s (2X Fibre Channel)

RSENS

-21

dBm

6,7

Average Rx Sensitivity @ 1.25 Gb/s (Gigabit Ethernet) 

RSENS

-22

dBm

6,7

Average Rx Sensitivity @ 1.06 Gb/s (1X Fibre Channel) 

RSENS

-22

dBm

6,7

Stressed RX sens. =1.25 Gb/s 

-18

-14.5

dBm

Average Received Power

RxMAX

0

dBm

Receiver Elec. 3 dB cutoff freq. 

1500

MHz

Optical Center Wavelength 

λC 

1265 

1600 

nm 

Return Loss 

12

dB

LOS De-Assert 

LOSD 

-23

-19 

dBm 

LOS Assert 

LOSA 

-30

-25

dBm 

LOS Hysteresis 

0.5 

dB 

Notes: 

1. Class 1 Laser Safety per FDA/CDRH and EN (IEC) 60825 regulations. 

2. Also specified to meet curves in FC-PI 13.0 Figures 18 and 19, which allow trade-off between wavelength, spectral width and OMA. 

3. Equivalent extinction ratio specification for Fibre Channel. Allows smaller ER at higher average power. 

4. Unfiltered, 20-80%. Complies with IEEE 802.3 (Gig. E), FC 1x and 2x eye masks when filtered. 

5. Measured with DJ-free data input signal. In actual application, output DJ will be the sum of input DJ and DJ. Δ

6. Measured with conformance signals defined in FC-PI 13.0 specifications. 

7. Measured with PRBS 27-1 at 10-12 BER 

1000Base SFP Optical ransceiver

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