Name: 10G SFP+ SR 300m
Brand: T&S Communications Co., Ltd.
Availability: InStock

The TSSP-85192L-SR series multi-mode transceiver is SFP+ module for duplex optical data communications such as 10GBASE-SR and 10GBASE-SW. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I2C.

This module is designed for multi-mode fiber and operates at a nominal wavelength of 850 nm. The transmitter section uses a Vertical Cavity Surface Emitted Laser (VCSEL) and is a Class 1 laser compliant according to International Safety Standard IEC 60825. The receiver section uses an integrated GaAs detector preamplifier (IDP) mounted in an optical header and a limiting post-amplifier IC.

GET A QUOTE About 10G SFP+ SR 300m

10G SFP+ SR 300m Specification Download

Features of 10G SFP+ SR 300m

Optical interface compliant to IEEE 802.3ae
Electrical interface compliant to SFF-8431
2-wire interface with integrated Digital Diagnostic monitoring
Hot Pluggable
Data rate up to 11.3Gbps
850nm VCSEL transmitter, PIN photo-detector
Maximum link length of 300m on 2000MHz/km MMF
Power Dissipation < 1.0W
Case operation temperature range: Standard: temperature: 0°C to 70°C
Industrial temperature: -40°C to 85°C
RoHS6 compliant (lead free)

Applications of 10G SFP+ SR 300m

10GBASE-SR at 10.3125Gbps

10GBASE-SW at 9.95Gbps

Specifications of 10G SFP+ SR 300m

Absolute Maximum Ratings

Recommended Operating Conditions

Electrical Characteristics

Optical characteristics

Electrical Pad Layout

Parameters	Symbol	Min.	Max.	Unit
Power Supply Voltage	VCC	-0.5	+3.6	V
Storage Temperature	Tc	-40	+85	°C
Relative Humidity	RH	0	85	%

Parameter	Symbol	Min	Typical	Max	Unit
Power Supply Voltage	VCC	3.15	3.30	3.45	V
Supply current	Icc	-	-	290	mA
Operating Case Temperature (Standard)	TCa	0	-	70	°C
Operating Case Temperature (Industrial)	TCa	-40	-	85	°C

Notes:

1. Supply current is shared between VCCTX and VCCRX.

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

Parameter	Symbol	Min.	Typical	Max	Unit
Transmitter
Data Rate	Mra	1.0	10.3	11.3	Gbps
Input differential impedance1	Rin	-	100	-	Ω
Differential Input Voltage swing	Vin	150	-	1200	mV
Transmit Disable Voltage	VD	2.0	-	VCC+0.3	V
Transmit Enable Voltage2	Ven	Vee	-	Vee+0.8	V
Transmit Disable Assert Time	Vn	-	-	100	us
Receiver
Data Rate	Mra	-	10.3	11.3	Gbps
Output differential impedance1	Rout	-	100	-	Ω
Differential Output Swing3	Vout	300	-	700	mV
Loss of Signal –Asserted4	-	2.0	-	VCC+0.3	V
Loss of Signal –Negated4	-	Vee	-	Vee+0.8	V

Notes:

1.AC coupled.

2.Or open circuit.

3.Into 100 ohm differential termination.

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

Parameter	Symbol	Min.	Typical	Max	Unit
Transmitter
Center Wavelength	λ	840	850	860	nm
Average Optical Power1	Po	-6.0	-	-1	dBm
Extinction Ratio2	ER	3.5	-	-	dB
Transmitter Dispersion Penalty	TDP	-	-	3.9	dB
Optical Return Loss Tolerance	ORL	-	-	12	dB
Receiver
Receiver Sensitivity in OMA3	Rsens	-	-	-11.1	dBm
Stressed Sensitivity in OMA3	-	-	-	-7.5	dBm
Los function	Los	-30	-	-12	dBm
Receiver Overload3	Pmax	-1.0	-	-	dBm
Receiver Reflectance	-	-	-	-12	dB

Notes:

1.The optical power is launched into MMF

2.Measured with a PRBS 2^31-1test pattern @10.3125Gbps

3.Measured with a PRBS 2^31-1 test pattern @10.3125Gbps,BER≤10^-12.

Parameter	Symbol	Min	Typical	Max	Unit
TX_Fault, RX_LOS	VOL	0	-	0.4	V
	VOH	Host_VCC-0.5	-	Host_VCC+0.3	V
TX_DIS	VIL	-0.3	-	0.8	V
	VIH	2.0	-	VCCT+0.3	V
RS0,RS1	VIL	-0.3	-	0.8	V
	VIH	2.0	-	VCCT+0.3	V

Electrical Pad Layout of 10G SFP+ SR 300m

10G SFP+ SR 300m

Pin Definition of 10G SFP+ SR 300m

Pin	Symbol	Name/Description
1	VEET1	Transmitter Ground
2	Tx_FAULT2	Transmitter Fault
3	Tx_DIS3	Transmitter Disable. Laser output disabled on high or open
4	SDA2	2-wire Serial Interface Data Line
5	SCL2	2-wire Serial Interface Clock Line
6	MOD_ABS4	Module Absent. Grounded within the module
7	RS05	Rate Select 0
8	RX_LOS2	Loss of Signal indication. Logic 0 indicates normal operation
9	RS15	Rate Select 1
10	VEER1	Receiver Ground
11	VEER1	Receiver Ground
12	RD-	Receiver Inverted DATA out. AC Coupled
13	RD+	Receiver DATA out. AC Coupled
14	VEER1	Receiver Ground
15	VCCR	Receiver Power Supply
16	VCCT	Transmitter Power Supply
17	VEET1	Transmitter Ground
18	TD+	Transmitter DATA in. AC Coupled
19	TD-	Transmitter Inverted DATA in. AC Coupled
20	VEET1	Transmitter Ground

Notes:

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

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

3.Tx_Disable is an input contact with a 4.7 kΩ to 10 kΩ pullup to VCCT inside the module.

4.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.

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

Ordering Information of 10G SFP+ SR 300m

Part Number	Product Description
TSSP-85192L-SRC	10Gbps SFP+ 850nm 300m 0°C ~ +70°C
TSSP-85192L-SRT	10Gbps SFP+ 850nm 300m -40°C ~ +85°C

References of 10G SFP+ SR 300m

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

2. "Improved Pluggable Form factor", SFF-8432, Rev 4.2, Apr 18,2007

3. IEEE802.3ae – 2002

4. "Diagnostic Monitoring Interface for Optical Transceivers" SFF-8472, Rev 10.3, Dec 1,2007

Important Notice of 10G SFP+ SR 300m

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.