Site map    Tel:+86-21-37709251    Contact Us Chinese
155M SFP Optical Transceiver
Features: Hot-Pluggable, Duplex LC Connector Single +3.3V Power Supply LVPECL Data Interface 850/1310/1550nm VCSEL/FP/DFB, SM/MM Fiber Optional Eye Safety, Designed to Meet Laser Class1 Compliant with Telcordia (Bellcore) GR-468-CORE

  Request price     Contact us

INFORMATION

Features:

  • Hot-Pluggable, Duplex LC Connector
  • Single +3.3V Power Supply
  • LVPECL Data Interface
  • 850/1310/1550nm VCSEL/FP/DFB, SM/MM Fiber Optional
  • Eye Safety, Designed to Meet Laser Class1
  • Compliant with Telcordia (Bellcore) GR-468-CORE

Application:

  • Switch to switch interface
  • High speed I/O for file servers .
  • Bus extension applications

Description:

The Small Form Factor Pluggable (SFP) transceivers are compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA). The SFP transceiver supports dual data-rate of 155MGbps and from 20km transmission distance with SMF


Block Diagram of Transceiver:

optical transceiver scheme

 Electrical Characteristics (TOP = -40 to 85 , VCC = 3.00 to 3.60 Volts)

Parameter

Symbol

Min

Typ

Max

Unit

Ref.

Supply Voltage

Vcc

3.00

 

3.60

V

 

Supply Current

Icc

 

200

300

mA

 

Transmitter

Input differential impedance

Rin

 

100

 

Ω

2

Single ended data input swing

Vin,pp

250

 

1200

mV

 

Transmit Disable Voltage

VD

Vcc – 1.3

 

Vcc

V

 

Transmit Enable Voltage

VEN

Vee

 

Vee+ 0.8

V

3

Transmit Disable Assert Time

 

 

 

10

us

 

Receiver

Single ended data output swing

Vout,pp

300

400

800

mV

4

Data output rise time

tr

 

100

175

ps

5

Data output fall time

tf

 

100

175

ps

5

LOS Fault

VLOS fault

Vcc – 0.5

 

VccHOST

V

6

LOS Normal

VLOS norm

Vee

 

Vee+0.5

V

6

Power Supply Rejection

PSR

100

 

 

mVpp

7

Deterministic Jitter Contribution

RX Δ DJ

 

 

51.7

ps

8

Total Jitter Contribution

RX Δ TJ

 

 

122.4

ps

 

Notes:

1. Non condensing.

2. AC coupled.

3. Or open circuit.

4. Into 100 ohm differential termination.

5. 20 – 80 %

6. LOS is LVTTL. Logic 0 indicates normal operation; logic 1 indicates no signal detected.

7. All transceiver specifications are compliant with a power supply sinusoidal modulation of 20 Hz to 1.5 MHz up to specified value applied through the power supply filtering network shown on page 23 of the Small Form-factor Pluggable (SFP) Transceiver MultiSource Agreement (MSA), September 14, 2000.

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

 Optical Characteristics (TOP = 0 to70, VCC = 3.00 to 3.60 Volts)

Parameter

Symbol

Min

Typ

Max

Unit

Ref.

Transmitter

Output Opt. Power

POUT

-12

 

-5

dBm

1

Optical Wavelength

λ

1270

1310

1360

nm

2

Spectral Width

σ

 

 

3

nm

2

Optical Modulation Amplitude

OMA

174

 

 

μW

2,3

Optical Rise/Fall Time

tr/ tf

 

100

160

ps

4

RIN

 

 

 

-120

dB/Hz

 

Deterministic Jitter Contribution

TX Δ DJ

 

20

56.5

ps

5

Total Jitter Contribution

TX Δ TJ

 

70

119

ps

 

Optical Extinction Ratio

ER

10

 

 

dB

 

Receiver

Average Rx Sensitivity

RSENS1

-37

 

-34

dBm

6, 7

 

 

 

 

 

 

 

Overload Power

RxMAX

-3

 

 

dBm

 

Optical Center Wavelength

λC

1265

 

1600

nm

 

LOS De-Assert

LOSD

 

 

-35

dBm

 

LOS Assert

LOSA

-45

 

 

dBm

 

LOS Hysteresis

 

0.5

3

 

dB

 


Order Information

 

No Parameter Detailed Description
1 Module type A =1X9 D=CWDM F=SFF
G=GBIC P=SFP  
2 Data Rate 0=52Mb/s 1=155Mb/s 2=622Mb/s
4=1.25Gb/s 6=2.5Gb/s  
3 Wavelength 85=850nm 13=1310nm

15=1550nm

35=Tx1310/Rx1550
53=Tx1550/Rx1310
4 Connector S=SC L=LC

F=FC

R=RJ5 M=MTRJ P=Pigtail
5 Temperature 1=0~70C 2=-0~85C  
6 Fiber type S=Single Mode M=Multi Mode  
7 Features SFP: D=DDM N=No DDM
SFF: 1=2X5 2=2X10
Other: 3=+3.3V 5=+5V
8 Distance

Eg: BDTRXXXXXXXX-0.5 Mean:Distance=0.5km

ooooBDTRXXXXXXXX-80 Mean:Distance=80km

For example:

Part No.

Specifications

Application

Type

Data Rate

Distance

Wavelength

Connector

Voltage

BDTRP435L1SD-20

SFP

1.25Gb/s

20km

1310nm

LC

+3.3V

Gigabit Ethernet

 

 



Ordering information


Related Products

1.25G SFP Optical Module

SM/MM,single fiber/dual fiber,up to 100km transmission

6Port SFP optical Switch

four 10/100/1000M UTP ports,two 1000M SFP fiber