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10G 1330nm 40km BIDI XFP Transceiver SPT-XB3327TG-L40D

1550nm 1G fiber optic transceiver

SPT-XB3327TG-L40D

PRODUCT FEATURES

  • Hot-pluggable XFP footprint
  • Up to 10.7Gbps Data Links
  • XFI Loopback Mode
  • RoHS-6 Compliant (lead-free)
  • Power dissipation<2W
  • Case operating temperature:-5 ºC~70ºC
  • Single Mode LC Receptacle Bi-directional Transceiver
  • Up to 40km transmission on SMF
  • 1330nm DFB laser and PIN receiver
  • 2-wire interface with integrated Digital Diagnostic monitoring
  • EEPROM with Serial ID Functionality
  • Compliant with FC_PI_4 REV 7.0
  • Compliant with XFP MSA with duplex LC connector

 

APPLICATIONS

  • 10GBASE-BX 10.3125Gb/s Ethernet
  • 10GBASE-BX 9.953Gb/s Ethernet
  • SONET OC-192 &SDH STM I-64.1

 

PRODUCT DESCRIPTION

SPT-XB3327TG-L40D is hot pluggable 3.3V Small-Form-Factor transceiver module. It designed expressly for high-speed communication applications that require rates up to 10.7Gb/s, it designed to be compliant with XFP MSA. The module data link up to 40km in 9/125um single mode fiber.The optical output can be disabled by a LVTTL logic high-level input of Tx Disable.Tx Fault is provided to indicate that degradation of the laser. Loss of signal (LOS) output is provided to indicate the loss of an input optical signal of receiver or the link status with partner.

 

.Absolute Maximum Ratings

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Storage Temperature

Ts

-40

-

85

ºC

 

Storage Ambient Humidity

HA

5

-

95

%

 

Operating Relative Humidity

RH

-

-

85

%

 

Power Supply Voltage

VCC

-0.3

-

4

V

 

Signal Input Voltage

VCC

Vcc-0.3

-

Vcc+0.3

V

 

 

.Recommended Operating Conditions

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Case Operating Temperature

Tcase

-5

-

70

ºC

Without air flow

Power Supply Voltage

VCC

3.14

3.3

3.47

V

 

Power Supply Current

ICC

-

-

450

mA

 

Data Rate

BR

 

10.3125

 

Gbps

 

Transmission Distance

TD

2

-

40

km

Note (1)

Coupled fiber

Single mode fiber

 

 

Note: Measured with SMF

. Optical Characteristics

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Transmitter

Average Launched Power

PO

0

-

4

dBm

 

Average Launched Power(Laser Off)

POUT-OFF

-

-

-30

dBm

Note (1)

Centre Wavelength Range

λC

1320

1330

1340

nm

 

Side mode suppression ratio

SMSR

30

-

-

dB

 

Spectrum Bandwidth(-20dB)

σ

-

-

1

nm

 

Extinction Ratio

ER

3.5

6

-

dB

Note (2)

Output Eye Mask

Compliant with FC_PI_4 REV 7.0

 

Note (2)

Receiver

Input Optical Wavelength

λIN

12600

1270

1280

nm

 

Receiver Sensitivity in average

PIN

-

-

-15

dBm

Note (3)

Input Saturation Power (Overload)

PSAT

0.5

-

-

dBm

Note (3)

LOS -Assert Power

PA

-30

-

-

dBm

 

LOS -Deassert Power

PD

-

-

-18

dBm

 

LOS -Hysteresis

PHys

0.5

-

4

dB

 

Note:

  1. The optical power is launched into SMF
  2. Measured with RPBS 2 31-1 test pattern @10.3125Gbs
  3. Measured with RPBS 2 31-1 test pattern @10.3125Gbs BER=<10 -12 ER=6dB

 

  1. Electrical Interface Characteristics

 

Parameter

Symbol

Min.

Typ.

Max.

Unit

Note

Total power supply current

Icc

-

-

350

mA

 

Transmitter

Differential Data Input Voltage

VDT

120

-

820

mVp-p

 

Differential line input Impedance

RIN

85

100

115

Ohm

 

Transmitter Fault Output-High

VFaultH

2.4

-

Vcc

V

 

Transmitter Fault Output-Low

VFaultL

-0.3

-

0.8

V

 

Transmitter Disable Voltage- High

VDisH

2

-

Vcc+0.3

V

 

Transmitter Disable Voltage- low

VDisL

-0.3

-

0.8

V

 

Receiver

Differential Data Output Voltage

VDR

300

-

850

mVp-p

 

Differential line Output Impedance

ROUT

80

100

120

Ohm

 

Receiver LOS Pull up Resistor

RLOS

4.7

-

10

KOhm

 

Data Output Rise/Fall time

tr/tf

20

-

-

ps

 

LOS Output Voltage-High

VLOSH

2

-

Vcc

V

 

LOS Output Voltage-Low

VLOSL

-0.3

-

0.4

V

 

 

 

VPinAssignment

 

Diagram of Host Board Connector Block Pin Numbers and Name

 

Pin

Logic

Symbol

Name/Description

Note

1

 

GND

Module Ground

1

2

 

VEE5

Optional –5.2 Power Supply – Not required

 

3

LVTTL-I

Mod-Desel

Module De-select; When held low allows the module to respond to 2-wire serial interface commands

 

4

LVTTL-O

Interrupt

Interrupt (bar); Indicates presence of an important condition which can be read over the serial 2-wire interface

2

5

LVTTL-I

TX_DIS

Transmitter Disable; Transmitter laser source turned off

 

6

 

VCC5

+5 Power Supply

 

7

 

GND

Module Ground

1

8

 

VCC3

+3.3V Power Supply

 

9

 

VCC3

+3.3V Power Supply

 

10

LVTTL-I

SCL

Serial 2-wire interface clock

2

11

LVTTLI/O

SDA

Serial 2-wire interface data line

2

12

LVTTL-O

Mod_Abs

Module Absent; Indicates module is not present. Grounded in the module.

2

13

LVTTL-O

Mod_NR

Module Not Ready; SOPTO defines it as a logical OR between RX_LOS and Loss of Lock in TX/RX.

2

14

LVTTL-O

RX_LOS

Receiver Loss of Signal indicator

2

15

 

GND

Module Ground

1

16

 

GND

Module Ground

1

17

CML-O

RD-

Receiver inverted data output

 

18

CML-O

RD+

Receiver non-inverted data output

 

19

 

GND

Module Ground

1

20

 

VCC2

+1.8V Power Supply – Not required

 

21

LVTTL-I

P_Down/RST

Power Down; When high, places the module in the low power stand-by mode and on the falling edge of P_Down initiates a module reset

 

Reset; The falling edge initiates a complete reset of the module including the 2-wire serial interface, equivalent to a power cycle.

 

22

 

VCC2

+1.8V Power Supply – Not required

 

23

 

GND

Module Ground

1

24

PECL-I

RefCLK+

Reference Clock non-inverted input, AC coupled on the host board – Not required

3

25

PECL-I

RefCLK-

Reference Clock inverted input, AC coupled on the host board – Not required

3

26

 

GND

Module Ground

1

27

 

GND

Module Ground

1

28

CML-I

TD-

Transmitter inverted data input

 

29

CML-I

TD+

Transmitter non-inverted data input

 

30

 

GND

Module Ground

1

Notes:

  1. Module circuit ground is isolated from module chassis ground within the module.
  2. Open collector; should be pulled up with 4.7k – 10kohms on host board to a voltage between 3.15V and 3.6V.
  3. A Reference Clock input is not required by the SPT-XB3327TG-L40D. If present, it will be ignored.

VI Recommended Block Circuit

 

  1. Outline Dimensions

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Web : http://www.sopto.com