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DWDM 2.67G SFP Optical Transceiver

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DWDM 2.67G SFP Optical Transceiver photo-1
US$ 100 - 150 MOQ: 1 Unit
Key Specifications
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Brand Name:
Baudcom
Place of Origin:
China
Model Number:
BXD-XX48-04C
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Shanghai Baudcom Communication Device Co.,Ltd
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Port of Shipment:
shanghai
Delivery Detail:
1 days

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Brand Name Baudcom
Place of Origin China
Model Number BXD-XX48-04C

Features

¨        Wavelength selectable to C-band ITU-T grid wavelengths

¨        Suitable for use in 100GHz channel spacing DWDM systems

¨        DWDM SFP MSA Compliant

¨        Up to 2.67Gb/s data rate

¨        OC48 Long Reach 80km

¨        Cold Start up Wavelength Compliance

¨        Low Power Dissipation

¨        -5oC to 70oC Operating Case Temperature

¨        Diagnostic Performance Monitoring of module temperature, supply

Voltages, laser bias current, transmit optical power, receive optical power,

Laser temperature and TEC current

¨        Extended link budget with APD receiver technology

¨        RoHS compliant and lead free

Applications

¨        SFP Transceivers for DWDM SONET/ SDH

¨        Ethernet IEEE 802.3ae

¨        Fiber Channel

Description

Baudcom DWDM SFP Transceiver exhibits excellent wavelength stability, supporting operation at 100 GHz channel, cost effective module. It is designed for DWDM SONET/ SDH, Gigabit Ethernet and Fiber- Channel applications.

The transceiver consists of two sections: The transmitter section incorporates a colded DFB laser. And the receiver section consists of a APD photodiode integrated with a TIA. All modules satisfy class I laser safety requirements. BAUDCOM DWDM SFP transceiver provides an enhanced monitoring interface, which allows real-time access to device operating parameters such as transceiver temperature, laser bias current, transmitted optical power, received optical power and transceiver supply voltage, laser temperature and TEC current.

Specification

Absolute Maximum Ratings

Parameter

Symbol

Min

Max

Unit

Supply Voltage 1

Vcc3

-0.5

4.0

V

Supply Voltage 2

Vcc5

-0.5

6.0

V

Storage Temperature

Tst

-40

85

oC

Optical Input Received Power

PIN

–

+4

dBm

 

Operating Conditions

Parameter

Symbol

Min

Typical

Max

Unit

Supply Voltage 1

Vcc3

3.13

3.3

3.47

V

Supply current 1

Icc3

750

mA

Supply Voltage 2

Vcc5

4.75

5

5.25

V

Supply current 2

Icc5

500

mA

Operating Case temperature

Tca

-5

–

70

oC

Module Power Dissipation

Pm

–

3.5

W

 

Transmitter Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Data Rate Multirate

Mra

155

2667

Mbps

Center Wavelength (SOL)△

lc

lc -25

lc

lc +25

pm

Center Wavelength (EOL)▲

lc

lc -100

lc

lc+100

pm

Optical Transmit Power

Po

0

2

4

dBm

Optical Transmit Power (disabled)

PTX_DISABLE

–

–

-40

dBm

Extinction Ratio

ER

8.2

–

dB

Channel Spacing

∆f

–

100

–

GHz

Jitter Generation

TJP-P

–

–

70

mUI

Spectral Width (-20dB)

Dl20

–

0.1

0.3

nm

Side Mode Suppression Ratio

SMSR

30

–

–

dB

Eye Mask

Compliant with Bell core GR-253-CORE & ITU G.957 for SONET/SDH and with IEEE 802.3ae for Ethernet and Fibre Channel

△Laser- Start of Life

▲Laser End of life

 

Transmitter Specifications – Electrical

Parameter

Symbol

Min

Typical

Max

Unit

Supply Voltage

VccTX

3.13

3.3

3.47

V

PECL/CML Input

VtxDIFF

500

–

1600

mV

Input Rise/Fall

TR / TF

–

–

160

ps

TX-Fault Fault

Vf

2

–

Vcc

V

TX-Fault Normal

Vn

Vee

–

Vee+0.5

V

TX_DISABLE

(asserted)

VDH

2

–

Vcc

V

TX_DISABLE (negated)

VDL

Vee

–

Vee+0.8

V

 

APD Receiver Specifications – Optical

Parameter

Symbol

Min

Typical

Max

Unit

Receiver Sensitivity

(OC48)

–

-30

-28

dBm

Maximum Input Power

RX-overload

-9

–

–

dBm

Input Operating Wavelength

λ

1528

–

1564

nm

Reflectance

Rrx

–

–

-27

dB

Loss of Signal Asserted

-40

–

–

dBm

LOS De-Asserted

–

–

-32

dBm

LOS Hysteresis

0.5

–

–

dB

 

APD Receiver Specifications – Electrical

Parameter

Symbol

Min

Typical

Max

Unit

Supply Voltage

VccRX

3.13

3.3

3.47

V

Differential Output Swing

Vout P-P

370

–

2000

mV

Rise/Fall Time

Tr / Tf

–

–

175

ps

Loss of Signal –Asserted

VOH

2

–

Vcc

V

Loss of Signal –Negated

VOL

Vee

–

Vee+0.5

V

 

Low Speed Electrical Signal Timings

Parameter

Symbol

Min

Typical

Max

Unit

TX Disable Negate Time

t-on

–

–

20

ms

TX Disable Assert Time

t-off

–

–

20

ms

Time to initialize, including reset of TX_FAULT

t_init

–

–

300

ms

Start-up Time

t_startup

–

–

90

s

TX_FAULT/INT Assert Time

t_fault

–

–

50

ms

TX_DISABLE to Reset

t_reset

10

–

–

ms

LOS Assert Time

t_los_on

–

–

100

us

LOS Negate Time

t_los_off

–

–

100

us

Serial ID Clock Rate

f_serial_clock

–

–

100

kHz

C-band λc Wavelength Guide

ITU Channel

Product Code

Frequency(THz)

Wavelength

ITU Channel

Product Code

Frequency(THz)

Wavelength

17

191.7

1563.86

40

194.0

1545.32

18

191.8

1563.05

41

194.1

1544.53

19

191.9

1562.23

42

194.2

1543.73

20

192.0

1561.42

43

194.3

1542.94

21

192.1

1560.61

44

194.4

1542.14

22

192.2

1559.79

45

194.5

1541.35

23

192.3

1558.98

46

194.6

1540.56

24

192.4

1558.17

47

194.7

1539.77

25

192.5

1557.36

48

194.8

1538.98

26

192.6

1556.55

49

194.9

1538.19

27

192.7

1555.75

50

195.0

1537.40

28

192.8

1554.94

51

195.1

1536.61

29

192.9

1554.13

52

195.2

1535.82

30

193.0

1553.33

53

195.3

1535.04

31

193.1

1552.52

54

195.4

1534.25

32

193.2

1551.72

55

195.5

1533.47

33

193.3

1550.92

56

195.6

1532.68

34

193.4

1550.12

57

195.7

1531.90

35

193.5

1549.32

58

195.8

1531.12

36

193.6

1548.51

59

195.9

1530.33

37

193.7

1547.72

60

196.0

1529.55

38

193.8

1546.92

61

196.1

1528.77

39

193.9

1546.12


EEPROM Serial ID Memory Contents (A0h):

Data Address

Field Size

(Bytes)

Value

Name of

Field

Description and Contents

Base ID Fields

0

1

0Bh

Identifier

Type of Serial transceiver

1

1

24h

Ext. Identifier

Extended identifier of type serial transceiver

2

1

07h

Connector

Code of optical connector type

3-10

8

00h,0Ch,44h,00h, 80h,10h,01h,00h

Transceiver

Code for electronic compatibility or optical compatibility

11

1

03h

Encoding

Code for serial encoding algorithm

12

1

19h

BR,Nominal

Nominal baud rate, unit of 100Mbps

13-14

2

78h(120km)

Length (9μm) – km

Link length supported for 9/125μm fiber, units in km

15

1

46h

Max Temp

Maximum operating case temperature in °C

16

1

FBh

Min Temp

Minimum operating case temperature in °C

17

1

5Fh

Max Supply Current

Maximum supply current in units of 4mA

18

1

00h

Reserved

–

19

1

41h

Channel spacing  and number

Channel spacing compatibility and number and tuning of ITU channels supported

20-35

16

Module dependent

Vendor Name

SFP vendor name: “BAUDCOM” (ASCII)

36

1

02h

Reserved

Optional DWDM features

37-39

3

–

Vendor OUI

SFP transceiver vendor IEEE company ID

40-55

16

GPD-XXXX-XX

Vendor PN

Part number provided by SFP transceiver

vendor  (ASCII)

56-59

4

Module dependent

Vendor rev

Revision level for part number provided by vendor  (ASCII)

60-61

2

Module dependent

wavelength

Laser wavelength (in nm)

62

1

Module dependent

wavelength

Laser wavelength (fractional part in units of 10pm)

63

1

Module dependent

CC_BASE

Check sum of bytes 0 – 62

Extended ID Fields

64-65

2

1Ah

Option

Indicates which optical SFP signals are implemented

66

1

00h

BR, max

Upper bit rate margin, units of %

67

1

00h

BR, min

Lower bit rate margin, units of %

68-83

16

Module dependent

Vendor SN

Serial number (ASCII)

84-91

8

Module dependent

Date code

Year(2 bytes), Month(2 bytes), Day (2 bytes)

92

1

68h

Diagnostic type

Indicates the type of diagnostics implemented in Monitoring Type the transceiver

93

1

F0h

Enhanced option

Indicates which optional enhanced features Options are implemented

94

1

01h

SFF-8472

“01” Diagnostics(SFF-8472 Rev 9.3)

95

1

Module dependent

CC_EX

Check sum of bytes 64 – 94

Vendor Specific ID fields

96-127

32

–

Vendor Specific

Vendor Specific EEPROM (Vendor specific data; Specific read only)

128-255

128

–

Reserved

Reserved for future use

Product Tags: electronic , SFP Optical Transceiver

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Shanghai Baudcom Communication Device Co.,Ltd
Business Type
Manufacturer
Year Established
2006
Port of Shipment
shanghai
Main Markets
South America, Southeast Asia, Mid East
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