10G SFP+ SR Fiber Optic Transceiver

The TSSLS-NAACB1 is a Single-Channel, Pluggable, Fiber-Optic SFP+ for 10.3125Gbps SR Applications. It is a high performance module for short-range data communication and interconnect applications which operate at 10.3125Gbps up to 82m on OM2 MMF and 300m on OM3 MMF.

This module is designed to operate over multimode fiber systems using a nominal wavelength of 850nm. The electrical interface uses a 20 contact edge type connector. The optical interface uses LC receptacle.

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.

Recommended Operating Environment specifies parameters for which the electrical and optical characteristics hold unless otherwise noted.

Notes:

[1] Supply current is shared between VCCTX and VCCRX.

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

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.

Notes:

[1] The optical power is launched into MMF

[2] Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps

[3] Measured with a PRBS 2³¹-1 test pattern @10.3125Gbps,BER≤10^-12.

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.

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.

• 10GBASE-SR at 10.3125Gbps

• 10GBASE-SW at 9.953Gbps

RoHS, UL, CE, TUV, ISO14001, ISO45001, ISO9001