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SFP 10G BX40D SFP 10G BX40U
SFP 10G BX40D SFP 10G BX40U

SFP 10G BX40D SFP 10G BX40U

The TSBP-23192-ER & TSBP-32192-ER series single mode transceiver is small form-factor pluggable module for duplex optical data communications such as 10GBASE-LR/LW defined by IEEE 802.3ae. It is with the SFP+ 20-pin connector to allow hot plug capability.


The TSBP-23192-ER module is designed for single-mode fiber and operates at a nominal wavelength of 1270nm; TSBP-32192-ER module is designed for single-mode fiber and operates at a nominal wavelength of 1330nm. The transmitter section uses a multiple quantum well DFB, which is class 1 laser compliant according to International Safety Standard IEC-60825.


The receiver section uses an integrated InGaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.


Features of SFP 10G BX40D SFP 10G BX40U

  • Simplex LC Connector Bi-Directional SFP+ Optical Transceiver

  • Compliant with SFF-8431, SFF-8432 and IEE802.3ae

  • Up to 40km on 9/125um SMF

  • Two types:

    A:1270nm DFB Laser transmitter,1330nm receiver

    B:1330nm DFB Laser transmitter,1270nm receiver

  • Digital Diagnostic SFF-8472 Compliant

  • Operating case temperature 0 ~ 70 °C

  • RoHS6 compliant (lead-free)



Applications of SFP 10G BX40D SFP 10G BX40U

  • 10GBASE-ER at 10.3125Gbps

  • 10GBASE-EW at 9.953Gbps

  • Other Optical Links


Specifications of SFP 10G BX40D SFP 10G BX40U

Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
Optical Characteristics (tsbp-23192-er, 1270 Dfb & Pin/tia)
Optical Characteristics (tsbp-32192-er, 1330 Dfb & Pin/tia)

These values represent the damage threshold of the module.  Stress in excess of any of the individual Absolute Maximum Ratings can cause immediate catastrophic damage to the module even if all other parameters are within Recommended Operating Conditions.


Parameters

Symbol

Min.

Max.

Unit

Supply Voltage

VCC

-0.5

+3.6

V

Storage Temperature

Tc

-40

+85

°C

Operating Case Temperature

Tc

0

+70

°C

Relative Humidity

RH

0

85

%


Parameter

Symbol

Min.

Typical

Max

Unit

Supply Voltage

VCC

3.0

3.3

3.6

V

Supply current

Icc


200

300

mA

Operating Case Temperature

TC

0

25

70

°C

Module Power Dissipation

Pm

-

0.7

1.1

W


Notes:

  • Supply current is shared between VCCTX and VCCRX.

  •  In-rush is defined as current level above steady state current requirements.


Parameter

Symbol

Min.

Typical

Max

Unit

Ref.

Supply Voltage

VCC

3.00


3.60

V

1

Supply Voltage

Icc


200

300

mA

1

Transmitter

Input differential impedance

Rin


100


Ω

2

Single ended data input swing

Vin,pp

150


1200

mVpp


Transmit Disable Voltage

VD

2


VCC

V


Transmit Enable Voltage

VEN

Vee


Vee+0.8

V

3

Receiver

Output differential impedance

Rout


100


Ω

2

Single ended data output swing

Vout,pp

300


700

mV

4

LOS Fault

VLOS fault

2


VCCHOST

V

5

LOS Normal

VLOS norm

Vee


Vee+0.8

V

5

Notes:

  • Module power consumption never exceeds 1W.

  • AC coupled.

  • Or open circuit.

  • Into 100 ohm differential termination.

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


Parameter

Symbol

Min.

Typical

Max

Unit

Ref.

Transmitter

Optical Wavelength

λC

1260

1270

1280

nm


Side Mode Suppress Ratio

SMSR

30



dB


Spectral Width(-20dB)

Δλ



1

nm


Average Output Power

Pop

+1


+5

dBm

1,2

Extinction Ratio

ER

3.5



dB


Eye Mask


Compliant with IEEE 802.3

Receiver

Average Receiver Power

RSENS



-14.1

dBm

2,3

Receiver Overload

PMAX



+0.5

dBm


Centre Wavelength

λC

1320


1340

nm


LOS De-Assert

LOSD



-15

dBm


LOS Assert

LOSA

-30



dBm


LOS Hysteresis


0.5



dB



Parameter

Symbol

Min.

Typical

Max

Unit

Ref.

Transmitter

Optical Wavelength

λC

1320

1330

1340

nm


Side Mode Suppress Ratio

SMSR

30



dB


Spectral Width(-20dB)

Δλ



1

nm


Average Output Power

Pop

+1


+5

dBm

1,2

Extinction Ratio

ER

3.5



dB


Eye Mask


Compliant with IEEE 802.3

Receiver

Average Receiver Power

RSENS



-14.1

dBm

2,3

Receiver Overload

PMAX



+0.5

dBm


Centre Wavelength

λC

1260


1270

nm


LOS De-Assert

LOSD



-15

dBm


LOS Assert

LOSA

-30



dBm


LOS Hysteresis


0.5



dB



Notes:

  • Output is coupled into a 9/125um SMF.

  • Average Receiver Power (Min) is informative and not the principal indicator of signal strength. A received power below this value cannot be compliant.

  • Measured with a PRBS231-1 test pattern @10.3125Gbps, BER≦10-12


Pin Descriptions of SFP 10G BX40D SFP 10G BX40U

Figure



Pin Definition of SFP 10G BX40D SFP 10G BX40U

Pin

Symbol

Name/Description

1

VEET [1]

Transmitter Ground

2

Tx_FAULT [2]

Transmitter Fault

3

Tx_DIS   [3]

Transmitter Disable. Laser output disabled on high or open

4

SDA [2]

2-wire Serial Interface Data Line

5

SCL [2]

2-wire Serial Interface Clock Line

6

MOD_ABS [4]

Module Absent. Grounded within the module

7

RS0 [5]

RS0 for Rate Select: Open or Low = Module supports ≤4.25Gbps

High = Module supports 9.95 Gb/s to 10.3125 Gb/s

8

RX_LOS [2]

Loss of Signal indication. Logic 0 indicates normal operation

9

RS1 [5]

No connection required

10

VEER [1]

Receiver Ground

11

VEER [1]

Receiver Ground

12

RD-

Receiver Inverted DATA out. AC Coupled

13

RD+

Receiver DATA out. AC Coupled

14

VEER [1]

Receiver Ground

15

VCCR

Receiver Power Supply

16

VCCT

Transmitter Power Supply

17

VEET [1]

Transmitter Ground

18

TD+

Transmitter DATA in. AC Coupled

19

TD-

Transmitter Inverted DATA in. AC Coupled

20

VEET [1]

Transmitter Ground


Notes:

  • Module circuit ground is isolated from module chassis ground within the module.

  • should be pulled up with 4.7k – 10k ohms on host board to a voltage between 3.15Vand 3.6V.

  • Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullups to VccT inside the module.

  • Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull this contact up to Vcc_Host with a resistor in the range 4.7 kΩ to10 kΩ.Mod_ABS is asserted “High” when the SFP+ module is physically absent from a host slot.

  • RS0 and RS1 are module inputs and are pulled low to VeeT with > 30 kΩ resistors in the module.



Regulatory Compliance of SFP 10G BX40D SFP 10G BX40U

T&S SFP+ transceiver is designed to be Class I Laser safety compliant and is certified per the following standards:


Feature

Agency

Standard

Certificate / Comments


Laser Safety

FDA

CDRH 21 CFR 1040 and Laser Notice No. 50

1120292-000

Product Safety

UL

UL and CUL EN60950-2:2007

E347511

Environmental protection

SGS

RoHS Directive 2002/95/EC

GZ1001008918/CHEM

EMC

WALTEK

EN 55022:2006+A1:2007

EN 55024:1998+A1+A2:2003

WT10093759-D-E-E



References of SFP 10G BX40D SFP 10G BX40U

  • “Specifications for Enhanced Small Form Factor Pluggable Module SFP+”, SFF-8431, Rev 4.1, July 6, 2009.

  • “Improved Pluggable Formfactor”, SFF-8432, Rev 4.2, Apr 18,2007

  •  IEEE802.3ae – 2002

  • “Diagnostic Monitoring Interface for Optical Transceivers” SFF-8472, Rev 10.3, Dec 1,2007



Important Notice of SFP 10G BX40D SFP 10G BX40U

Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by T&S before they become applicable to any particular order or contract. In accordance with the T&S policy of continuous improvement specifications may change without notice.


The publication of information in this data sheet does not imply freedom from patent or other protective rights of T&S or others. Further details are available from any T&S sales representative.



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