SFP+ 10G 1310nm 10KM — Technical Datasheet

 

 

10Gb/s | 10km | SFP+ Optical Transceiver

Product Features

  • Duplex LC Connector
  • Support hot-pluggable
  • Metal with lower EMI
  • Excellent ESD protection
  • DFB Transmitter and PIN Receiver
  • Distance up to 10km on 9/125μm SMF
  • Single 3.3V power supply, Low power dissipation <1.2W
  • GR-253-CORE compliant
  • RoHS Compliant and Lead-Free
  • Compliant with IEEE 802.3ae
  • Compliant with SFP+ MSA: SFF-8431 Rev4.1
  • Compliant with SFF-8472 Rev11.0

Applications

  • 10GBASE-LR/LW
  • 10G Fibre Channel
  • Other optical link

Part Numbers

Part Number Operating Temperature DDMI
SFP+ 10G 1310nm 10KM Commercial Yes
SFP+ 10G 1310nm 10KM Industrial Yes

Regulatory Compliance

  • ESD to Electrical PINs: MIL-STD-883E Method 3015.7
  • ESD to LC Receptacle: IEC 61000-4-2, GR-1089-CORE
  • Immunity: IEC 61000-4-3
  • EMI: FCC Part 15 Class B, EN55022 Class B (CISPR 22B), VCCI Class B
  • Laser Eye Safety: FDA 21CFR 1040.10 & 1040.11, EN60950, EN/IEC 60825-1,2
  • RoHS compliant with 2002/95/EC 4.1&4.2, 2005/747/EC

Pin Descriptions

Pin Symbol Name / Description
1 VeeT Transmitter Ground (Common with Receiver Ground)
2 TX Fault Transmitter Fault. LVTTL-O
3 TX Disable Transmitter Disable. Laser output disabled on high or open. LVTTL-I
4 SDA 2-Wire Serial Interface Data Line. LVTTL-I/O
5 SCL 2-Wire Serial Interface Clock Line. LVTTL-I
6 Mod_ABS Module Absent, Connect to VeeT or VeeR in Module
7 RS0 Rate Select 0, optionally controls receiver. LVTTL-I
8 LOS Loss of Signal indication. Logic 0 = normal operation. LVTTL-O
9 RS1 Rate Select 1, optionally controls transmitter. LVTTL-I
10–11 VeeR Receiver Ground (Common with Transmitter Ground)
12 RD- Receiver Inverted DATA out. AC Coupled. CML-O
13 RD+ Receiver Non-inverted DATA out. AC Coupled. CML-O
14 VeeR Receiver Ground (Common with Transmitter Ground)
15 VccR Receiver Power Supply
16 VccT Transmitter Power Supply
17 VeeT Transmitter Ground (Common with Receiver Ground)
18 TD+ Transmitter Non-Inverted DATA in. AC Coupled. CML-I
19 TD- Transmitter Inverted DATA in. AC Coupled. CML-I
20 VeeT Transmitter Ground (Common with Receiver Ground)

Notes:

1. The module signal ground contacts, VeeR and VeeT, should be isolated from the module case.

2.This contact is an open collector/drain output and should be pulled up to the Vcc_Host with resistor in the range 4.7KΩ to 10KΩ . Pull ups can be connected to one or several power supplies, however the  host  board  design  shall ensure that  no  module  contact  has  voltage  exceeding module VccT/R +0.5V.

3. Tx_Disable is an input contact with a 4.7KΩ to 10KΩ pull-up resistor to VccT inside module.

4. Mod_ABS is connected to VeeT or VeeR in the SFP+ module. The host may pull the contact up to Vcc_Host with a resistor in the range from 4.7KΩ to 10KΩ . 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. RS0 optionally selects the optical receive signaling rate coverage. RS1 optionally selects the optical transmit signaling rate coverage.
These contacts can also be used for RS0 and RS1 if implementing SFF8079. See SFF8079 for details. RS1 is commonly connected to VeeT or VeeR in the classic SFP modules. The host needs to ensure that it will not be damaged if this contact is connected to VeeT or VeeR in the module.
The  SFP+  module  provides  two  inputs  RS0  and  RS1  that  can  optionally  be  used for  rate selection. RS0 controls the receive path signalling rate capability, and RS1 controls the transmit path signalling rate capability. The host and module may choose to use either, both, or none of these functions. Because contact 9 in the classic SFP INF-8074i is connected to VeeR, an SFP+ host utilizing RS1 must provide short circuit protection.
This  rate  select  functionality  can  also  be  controlled  by  software  as  defined  by  SFF-8472. Optionally the rate select methods of Part 2 of SFF-8079 may be used instead of the method described  here  by  setting  the  management  declaration  bit  (A0h  byte  93  bit  2)  to   1,  see SFF-8472.

 

Parameter

State

Conditions

RS0

Low

Rx signally rate less than or equal to 4.25GBd.

High

Rx signally rate great than 4.25GBd.

RS1

Low

Tx signally rate less than or equal to 4.25GBd.

High

Tx signally rate great than 4.25GBd.

 

 Pin-out of Connector Block on Host Board

Recommend Circuit Schematic


Absolute Maximum Ratings

Parameter Symbol Min Max Unit
Maximum Supply Voltage Vcc -0.5 +4.0 V
Storage Temperature TS -40 +85 °C
Operating Humidity RH 5 95 %

Recommended Operating Conditions

Parameter Symbol Min Typ Max Unit
Power Supply Voltage Vcc 3.13 3.30 3.47 V
Power Supply Current Icc — — 350 mA
Case Temp (Commercial) Tc -5 — +70 °C
Case Temp (Industrial) Tc -40 — +85 °C
Data Rate — 9.95 10.3 10.5 Gbps
9/125μm G.652 SMF Lmax — — 10 km

Electrical Characteristics

Parameter Symbol Min Typ Max Unit
Transmitter
Differential data input swing Vin,pp 120 600 850 mV
Input differential impedance Zin 90 100 110 Ω
TX Disable-High — 2.0 — Vcc+0.3 V
TX Disable-Low — Vee-0.3 — 0.8 V
TX Fault-High — 2.0 — Vcc+0.3 V
TX Fault-Low — Vee-0.3 — 0.8 V
Receiver
Differential data output swing Vout,pp 300 600 850 mV
Output Differential Impedance Zin 90 100 110 Ω
LOS-High — 2.0 — Vcc+0.3 V
LOS-Low — Vee-0.3 — 0.8 V

Optical Characteristics

Parameter Symbol Min Typ Max Unit
Transmitter
Output Optical Power AOP -6 — +0.5 dBm
Optical Modulation Amplitude P(OMA) -5.2 -2 — dBm
Extinction Ratio ER 3.5 — — dB
Transmitter and Dispersion Penalty TDP — — 3.2 dB
Average Launch Power (OFF TX) Poff — — -30 dBm
Optical Wavelength λ 1260 1310 1355 nm
Side Mode Suppression Ratio SMSR 30 — — dB
Optical Return Loss Tolerance ORLT — — 12 dB
Relative Intensity Noise RIN — — -128 dB/Hz
Transmitter Reflectance — — — -12 dB
Receiver
Receiver Sensitivity PIN — — -14.4 dBm
Overload — 0.5 — — dBm
Receiver Reflectance — — — -12 dB
Optical Center Wavelength λC 1260 — 1610 nm
LOS Assert — -30 — — dBm
LOS De-assert — — — -15 dBm
LOS Hysteresis — 0.5 — 5 dB

Notes:

1.   BER  ≤10-12  @PRBS231-1 at 10.3125Gb/s.

2.   For the APSP31B33CDL10

3.   For the APSP31B33IDL10

Mechanical Specifications


EEPROM Information

EEPROM memory map specific data field description is as below:

Digital Diagnostic Monitoring Interface (DDMI)

The digital diagnostic monitoring interface also defines another 256-byte memory map in EEPROM, which makes use of the 8 bit address 1010001X (A2h). The monitoring

specification of this product is described in this table.

Parameter Range Accuracy Calibration
Temperature (Commercial) -5 to +85°C ±3°C Internal
Temperature (Industrial) -40 to +95°C ±3°C Internal
Voltage 2.97 to 3.63V ±3% Internal
Bias Current 0 to 100mA ±10% Internal
TX Power -6 to +0.5dBm ±2dB Internal
RX Power -14.4 to 0.5dBm ±2dB Internal

Notes:

1. For the APSP31B33CDL10

2. For the APSP31B33IDL10